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Message-ID: <ZdbZz-v_lug9_t6C@thinkpad2021>
Date: Thu, 22 Feb 2024 00:21:19 -0500
From: "John B. Wyatt IV" <jwyatt@...hat.com>
To: John Ogness <john.ogness@...utronix.de>
Cc: Petr Mladek <pmladek@...e.com>, Clark Williams <williams@...hat.com>,
jlelli@...hat.com, Derek Barbosa <debarbos@...hat.com>,
"John B. Wyatt IV" <sageofredondo@...il.com>,
LKML <linux-kernel@...r.kernel.org>,
linux-rt-users <linux-rt-users@...r.kernel.org>
Subject: Re: NMI Reported with console_blast.sh
On Mon, Feb 12, 2024 at 04:23:04PM -0500, John B. Wyatt IV wrote:
>
> Red Hat's conservers are having an issue with the machine I was testing
> on. It may take me a while to get back to you with more test results.
>
Found a work-around with conserver. I was able to follow up on the printk-caller
info you requested.
I found 2 additional NMIs for a total of 3. Number 2 is very
large-please feel free to let me know what specific information you
wanted if it was unnecessary.
This first one (the original) is with the real-time profile (no preemption).
The next two are with the performance-througput (no preemption).
This is what real-time NMI reports with the caller information enabled. It
looks like it is lacking some information compared to the other two further below.
[ T2481] Call Trace:
[ T2477] Kernel panic - not syncing: sysrq triggered crash
[ C0] NMI backtrace for cpu 0
[ C0] Hardware name: Intel Corporation D50DNP1SBB/D50DNP1SBB, BIOS SE5C7411.86B.9409.D04.2212261349 12/26/2022
[ C0] RIP: 0010:io_serial_in (arch/x86/kernel/early_printk.c:100)
[ C0] Code: cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 0f b6 8f c1 00 00 00 0f b7 57 08 d3 e6 01 f2 ec <0f> b6 c0 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90
All code
========
0: cc int3
1: 0f 1f 40 00 nopl 0x0(%rax)
5: 90 nop
6: 90 nop
7: 90 nop
8: 90 nop
9: 90 nop
a: 90 nop
b: 90 nop
c: 90 nop
d: 90 nop
e: 90 nop
f: 90 nop
10: 90 nop
11: 90 nop
12: 90 nop
13: 90 nop
14: 90 nop
15: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
1a: 0f b6 8f c1 00 00 00 movzbl 0xc1(%rdi),%ecx
21: 0f b7 57 08 movzwl 0x8(%rdi),%edx
25: d3 e6 shl %cl,%esi
27: 01 f2 add %esi,%edx
29: ec in (%dx),%al
2a:* 0f b6 c0 movzbl %al,%eax <-- trapping instruction
2d: c3 ret
2e: cc int3
2f: cc int3
30: cc int3
31: cc int3
32: 0f 1f 00 nopl (%rax)
35: 90 nop
36: 90 nop
37: 90 nop
38: 90 nop
39: 90 nop
3a: 90 nop
3b: 90 nop
3c: 90 nop
3d: 90 nop
3e: 90 nop
3f: 90 nop
Code starting with the faulting instruction
===========================================
0: 0f b6 c0 movzbl %al,%eax
3: c3 ret
4: cc int3
5: cc int3
6: cc int3
7: cc int3
8: 0f 1f 00 nopl (%rax)
b: 90 nop
c: 90 nop
d: 90 nop
e: 90 nop
f: 90 nop
10: 90 nop
11: 90 nop
12: 90 nop
13: 90 nop
14: 90 nop
15: 90 nop
[ C0] RSP: 0018:ff4507d95ec1fac0 EFLAGS: 00000002
[ C0] RAX: ffffffffa13d6f00 RBX: 0000000000000000 RCX: 0000000000000000
[ C0] RDX: 00000000000003fd RSI: 0000000000000005 RDI: ffffffffa3ad49c0
[ C0] RBP: 000000000000270f R08: ffffffffa39c73b3 R09: ff4507d95ec1fa1f
[ C0] R10: 0000000031383432 R11: 0000000038343254 R12: 0000000000000020
[ C0] R13: ffffffffa3ad49c0 R14: 0000000000000000 R15: 0000000000000000
[ C0] FS: 00007fd6cce81740(0000) GS:ff1ef00bbf800000(0000) knlGS:0000000000000000
[ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ C0] CR2: 00007fd6cd05d650 CR3: 000000208e5bc004 CR4: 0000000000771ef0
[ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ C0] DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
[ C0] PKRU: 55555554
[ C0] Call Trace:
[ C0] <NMI>
[ C0] ? nmi_cpu_backtrace (lib/nmi_backtrace.c:115)
[ C0] ? nmi_cpu_backtrace_handler (arch/x86/kernel/apic/hw_nmi.c:47 (discriminator 1))
[ C0] ? nmi_handle (arch/x86/kernel/nmi.c:150)
[ C0] ? io_serial_in (arch/x86/kernel/early_printk.c:100)
[ C0] ? default_do_nmi (arch/x86/kernel/nmi.c:351)
[ C0] ? exc_nmi (arch/x86/kernel/nmi.c:545)
[ C0] ? end_repeat_nmi (arch/x86/entry/entry_64.S:1394)
[ C0] ? mem_serial_out (drivers/tty/serial/8250/8250_port.c:368)
[ C0] ? io_serial_in (arch/x86/kernel/early_printk.c:100)
[ C0] ? io_serial_in (arch/x86/kernel/early_printk.c:100)
[ C0] ? io_serial_in (arch/x86/kernel/early_printk.c:100)
[ C0] </NMI>
[ C0] <TASK>
------------------------------------
Compared to the two NMIs with throughput-performance (no preemption)
<NMI>
cpus=0
.runnable_avg : 3072
kthread (kernel/kthread.c:388)
.util_est_enqueued : 0
stack:0 pid:1733 tgid:1733 ppid:2 flags:0x00004000
.min_vruntime : 2084315.290254
.removed.load_avg : 0
.avg_vruntime : 2084315.290254
console_blast.s 3497 34770.405603 N 34773.405603 3.000000 34764.898340 4 120
.util_avg : 1024
.util_avg : 1024
.util_est_enqueued : 0
.left_vruntime : 0.000001
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.removed.util_avg : 0
worker_thread (kernel/workqueue.c:2734)
0.000000 34764.898340 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
.min_vruntime : 3166003.080642
.se->vruntime : 4421649.079833
Call Trace:
.spread : 0.000000
RDX: 00007fffb4d634a0 RSI: 0000000000000000 RDI: 0000000000000000
.removed.load_avg : 0
<TASK>
smpboot_thread_fn (kernel/smpboot.c:160)
.right_vruntime : 0.000001
.removed.runnable_avg : 0
.avg_vruntime : 3166003.080642
ret_from_fork (arch/x86/kernel/process.c:147)
.util_est_enqueued : 1576
</TASK>
.se->sum_exec_runtime : 34772.922820
.right_vruntime : 0.000001
.curr->pid : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.load_avg : 0
.tg_load_avg_contrib : 2042
/user.slice/user-0.slice/session-1.scope
.spread : 0.000000
.removed.runnable_avg : 0
.removed.util_avg : 0
.se->load.weight : 8798
ret_from_fork (arch/x86/kernel/process.c:147)
.se->avg.load_avg : 7
task:kworker/162:1 state:I
I
.removed.runnable_avg : 0
.tg_load_avg_contrib : 8
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
ret_from_fork (arch/x86/kernel/process.c:147)
.spread : 0.000000
.tg_load_avg_contrib : 4
? __pfx_kthread (kernel/kthread.c:341)
.removed.util_avg : 0
kworker/u453:14 1537 8085.292524 E 8088.278508 3.000000 48.419745 146 120
<TASK>
.tg_load_avg : 178559
.nr_spread_over : 0
S
.tg_load_avg : 1488
.tg_load_avg : 1488
console_blast.s 3717 6.183406 E 8.771080 3.000000 3.211160 4 120
.nr_spread_over : 0
.throttled : 0
.removed.runnable_avg : 0
.nr_running : 1
.throttled : 0
.nr_running : 1
.throttled : 0
.se->avg.util_avg : 1024
.throttle_count : 0
.throttle_count : 0
.h_nr_running : 3
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
0.000000 3.211160 0.000000 0.000000
.tg_load_avg_contrib : 0
.idle_nr_running : 0
RBP: 00007fffb4d63450 R08: 0000000000000000 R09: 0000000000000000
worker_thread (kernel/workqueue.c:2734)
.throttle_count : 0
/user.slice/user-0.slice/session-1.scope
.se->avg.runnable_avg : 3072
.se->exec_start : 208059.574049
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
.h_nr_running : 2
.se->exec_start : 208050.612936
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.tg_load_avg : 0
.se->exec_start : 208020.052027
.idle_h_nr_running : 0
.throttled : 0
.idle_nr_running : 0
.se->vruntime : 11608324.604177
.throttle_count : 0
.load : 18045
.se->vruntime : 7056777.768657
? __pfx_kthread (kernel/kthread.c:341)
.idle_h_nr_running : 0
.se->sum_exec_runtime : 34774.514688
S
cfs_rq[25]:/user.slice
? __pfx_kthread (kernel/kthread.c:341)
0.000000 48.419745 0.000000 0.000000
.se->sum_exec_runtime : 34430.603888
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ret_from_fork (arch/x86/kernel/process.c:147)
.se->vruntime : 3166003.080642
? __pfx_kthread (kernel/kthread.c:341)
.load : 12026
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
? __pfx_kthread (kernel/kthread.c:341)
.exec_clock : 0.000000
.se->load.weight : 5637
.se->load.weight : 3523
console_blast.s 3909 7.636665 E 10.235762 3.000000 3.107414 4 120
.load_avg : 11
kthread (kernel/kthread.c:388)
.load_avg : 17
(mm_percpu_wq)
.left_vruntime : 0.000001
.se->sum_exec_runtime : 34424.300264
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
rt_rq[27]:
0.000000 0.005913 0.000000 0.000000
.runnable_avg : 3073
.min_vruntime : 4421649.079833
.rt_nr_running : 0
.se->avg.load_avg : 2
.clock : 208093.933560
node=0
0.000000 3.107414 0.000000 0.000000
.runnable_avg : 2047
.se->avg.load_avg : 4
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.se->avg.util_avg : 1023
.util_avg : 1023
.rt_throttled : 0
.avg_vruntime : 4421649.079833
.nr_spread_over : 0
ret_from_fork (arch/x86/kernel/process.c:147)
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.util_avg : 1024
.se->load.weight : 12026
.se->avg.runnable_avg : 2047
? _raw_spin_unlock (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:143 kernel/locking/spinlock.c:186)
/user.slice/user-0.slice/session-1.scope
.rt_time : 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
.util_est_enqueued : 0
.right_vruntime : 0.000001
? __pfx_kthread (kernel/kthread.c:341)
S
.util_est_enqueued : 0
.rt_runtime : 950.000000
.se->avg.load_avg : 10
.clock_task : 208036.282491
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.se->avg.util_avg : 1024
console_blast.s 4010 4.594964 E 7.189746 3.000000 2.839766 4 120
.removed.load_avg : 0
.spread : 0.000000
.se->avg.util_avg : 1023
.removed.load_avg : 0
.removed.util_avg : 0
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
? __pfx_kthread (kernel/kthread.c:341)
.removed.runnable_avg : 0
.nr_spread_over : 0
smpboot_thread_fn (kernel/smpboot.c:160)
.tg_load_avg_contrib : 17
Workqueue: 0x0
.se->avg.runnable_avg : 3072
cfs_rq[50]:/
task:kworker/u453:19 state:I
dl_rq[27]:
.tg_load_avg : 2026
.removed.util_avg : 0
flags=0x0 nice=0
/
.dl_nr_running : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
0.000000 2.839766 0.000000 0.000000
.dl_bw->bw : 996147
</TASK>
.throttled : 0
.removed.runnable_avg : 0
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.exec_clock : 0.000000
.se->avg.runnable_avg : 2047
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.nr_running : 1
cfs_rq[16]:/
/user.slice/user-0.slice/session-1.scope
R10: 00007fffb4d63490 R11: 0000000000000202 R12: 00007f4a03e696c8
.tg_load_avg_contrib : 11
ret_from_fork (arch/x86/kernel/process.c:147)
.h_nr_running : 3
.exec_clock : 0.000000
smpboot_thread_fn (kernel/smpboot.c:160)
.throttle_count : 0
.left_vruntime : 268170.491452
RSP: 002b:00007ffd3c9630d8 EFLAGS: 00000202
stack:0 pid:1563 tgid:1563 ppid:2 flags:0x00004000
.left_vruntime : 64498.686713
.tg_load_avg : 2026
.se->exec_start : 208007.448274
Call Trace:
kthread (kernel/kthread.c:388)
.min_vruntime : 268170.906344
.se->vruntime : 4438283.868821
.nr_running : 1
.throttled : 0
.idle_nr_running : 0
.dl_bw->total_bw : 0
active=1/256 refcnt=2
.min_vruntime : 64498.686713
.throttle_count : 0
kthread (kernel/kthread.c:388)
RIP: 0033:0x7fcfe00a4d07
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
.avg_vruntime : 289098.917351
.avg_idle : 4953240
S
.se->sum_exec_runtime : 34382.705140
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
I
runnable tasks:
cfs_rq[53]:/user.slice/user-0.slice
.se->exec_start : 208059.574049
.se->load.weight : 8798
console_blast.s 4084 5.771080 E 8.366011 3.000000 2.424395 3 120
RSP: 002b:00007ffec60d77c8 EFLAGS: 00000202
pending:
.se->avg.load_avg : 7
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? __pfx_kthread (kernel/kthread.c:341)
RSP: 002b:00007ffe0b913168 EFLAGS: 00000202
.avg_vruntime : 82619.613072
.exec_clock : 0.000000
vmstat_update
0.000000 2.424395 0.000000 0.000000
ORIG_RAX: 00000000000000e6
.idle_h_nr_running : 0
.left_vruntime : 0.000001
kthread (kernel/kthread.c:388)
/user.slice/user-0.slice/session-1.scope
? __pfx_kthread (kernel/kthread.c:341)
.right_vruntime : 66687.032812
.se->vruntime : 6969082.950841
.se->avg.util_avg : 1024
.right_vruntime : 276865.549246
</TASK>
.spread : 2188.346099
task:kcompactd2 state:S
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
Workqueue: 0x0
.nr_spread_over : 0
R13: 00007fffb4d63490 R14: 0000000000000002 R15: 00007fffb4d63490
.se->sum_exec_runtime : 34424.300264
<TASK>
ret_from_fork (arch/x86/kernel/process.c:147)
.spread : 8695.057794
.min_vruntime : 3166003.080642
kworker/169:0H 1036 184.779405 E 184.813648 3.000000 0.051581 4 100
.load : 8798
.se->load.weight : 5693
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.avg_vruntime : 3166003.080642
.load_avg : 8
? __pfx_kthread (kernel/kthread.c:341)
(events_unbound)
.nr_running : 3
.h_nr_running : 3
R
task:kworker/27:1 state:R
</TASK>
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.right_vruntime : 0.000001
.max_idle_balance_cost : 2418910
</TASK>
? __pfx_kthread (kernel/kthread.c:341)
smpboot_thread_fn (kernel/smpboot.c:160)
.se->avg.runnable_avg : 3073
.h_nr_running : 5
sleep 4214 767.966687 E 770.966687 3.000000 1.092834 1 120
S task PID tree-key switches prio wait-time sum-exec sum-sleep
ORIG_RAX: 000000000000003d
.se->avg.load_avg : 4
.nr_spread_over : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.se->avg.util_avg : 1023
.runnable_avg : 3072
.spread : 0.000000
-------------------------------------------------------------------------------------------------------------
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ret_from_fork (arch/x86/kernel/process.c:147)
task:idle_inject/127 state:S
.util_avg : 1024
0.000000 1.092834 0.000000 0.000000
.idle_nr_running : 0
.nr_spread_over : 0
cfs_rq[52]:/user.slice
task:ksoftirqd/10 state:S
.se->avg.runnable_avg : 2047
.idle_nr_running : 0
/user.slice/user-0.slice/session-1.scope
.util_est_enqueued : 0
.nr_running : 3
.exec_clock : 0.000000
.removed.load_avg : 0
.h_nr_running : 4
.idle_h_nr_running : 0
S
.idle_nr_running : 0
cfs_rq[53]:/user.slice
R
.exec_clock : 0.000000
cpuhp/27 179 492.490190 E 495.485947 3.000000 1.582983 35 120
.nr_running : 1
.load : 2102789
.removed.util_avg : 0
.idle_h_nr_running : 0
sleep 4276 1145.889782 E 1148.889782 3.000000 0.995931 2 120
.removed.runnable_avg : 0
.left_vruntime : 0.000001
.load_avg : 2053
.left_vruntime : 0.000001
.runnable_avg : 5120
.util_avg : 1024
0.000000 1.582983 0.000000 0.000000
.h_nr_running : 2
</TASK>
? handle_mm_fault (mm/memory.c:5222 mm/memory.c:5361)
RAX: ffffffffffffffda RBX: 00007ffec60d7820 RCX: 00007f008c94c167
0.000000 0.995931 0.000000 0.000000
.min_vruntime : 6969082.950841
.idle_nr_running : 0
.min_vruntime : 4438565.660308
.util_est_enqueued : 1342
.idle_h_nr_running : 0
.tg_load_avg_contrib : 8
/user.slice/user-0.slice/session-1.scope
.avg_vruntime : 4438565.660308
/
.load : 2100675
.removed.load_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.right_vruntime : 0.000001
running task
.removed.util_avg : 0
.avg_vruntime : 6969082.950841
worker_thread (kernel/workqueue.c:2734)
stack:0 pid:80 tgid:80 ppid:2 flags:0x00004000
S
.right_vruntime : 0.000001
.removed.runnable_avg : 0
.tg_load_avg : 1488
idle_inject/27 180 -1.045772 E 1.951454 3.000000 0.007012 3 49
.load_avg : 2050
RDX: 00007ffec60d7820 RSI: 0000000000000000 RDI: 0000000000000000
? __pfx_kthread (kernel/kthread.c:341)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
task:kworker/38:0H state:I
.spread : 0.000000
.spread : 0.000000
.tg_load_avg_contrib : 0
? __pfx_rescuer_thread (kernel/workqueue.c:2822)
0.000000 0.007012 0.000000 0.000000
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
(mm_percpu_wq)
.idle_h_nr_running : 0
.load : 12026
? __pfx_kthread (kernel/kthread.c:341)
Workqueue: 0x0
/
stack:0 pid:780 tgid:780 ppid:2 flags:0x00004000
? __pfx_kthread (kernel/kthread.c:341)
.throttled : 0
? __pfx_kthread (kernel/kthread.c:341)
.tg_load_avg : 0
.load_avg : 11
.nr_spread_over : 0
.throttle_count : 0
cpu#20, 1900.000 MHz
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
</TASK>
.throttled : 0
.throttle_count : 0
.runnable_avg : 4095
? __pfx_kthread (kernel/kthread.c:341)
ret_from_fork (arch/x86/kernel/process.c:147)
? preempt_count_add (./include/linux/ftrace.h:974 (discriminator 1) kernel/sched/core.c:5839 (discriminator 1) kernel/sched/core.c:5836 (discriminator 1) kernel/sched/core.c:5864 (discriminator 1))
.nr_running : 1
.util_avg : 1023
.runnable_avg : 2047
stack:0 pid:1774 tgid:1774 ppid:2 flags:0x00004000
.se->exec_start : 208020.176498
.nr_running : 6
R
.h_nr_running : 3
RAX: ffffffffffffffda RBX: 00000000000010bb RCX: 00007fcfe00a4d07
.util_avg : 1023
migration/27 181 42.523932 E 43.273173 0.750000 10240.439543 46 0
.nr_switches : 502
.nr_spread_over : 0
rt_rq[16]:
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
0.000000 10240.439543 0.000000 0.000000
Call Trace:
.se->vruntime : 7029113.257567
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.idle_nr_running : 0
.se->sum_exec_runtime : 34775.606149
.util_est_enqueued : 0
.idle_h_nr_running : 0
.removed.load_avg : 0
.rt_nr_running : 0
.util_est_enqueued : 755
.removed.util_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
/
Call Trace:
/
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
stack:0 pid:1641 tgid:1641 ppid:2 flags:0x00004000
.se->load.weight : 5637
.removed.runnable_avg : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->avg.load_avg : 4
? __pfx_kthread (kernel/kthread.c:341)
stack:0 pid:250 tgid:250 ppid:2 flags:0x00004000
Call Trace:
R
.nr_uninterruptible : 20
.rt_throttled : 0
.nr_running : 1
<TASK>
.load : 8798
.tg_load_avg_contrib : 11
.removed.load_avg : 0
rt_rq[162]:
.rt_time : 0.000000
</TASK>
.load_avg : 8
</TASK>
0.000000 0.051581 0.000000 0.000000
.tg_load_avg : 2026
.rt_runtime : 950.000000
.throttled : 0
.load : 18039
stack:0 pid:1603 tgid:1603 ppid:2 flags:0x00004000
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ksoftirqd/27 182 31046.484334 E 31049.484334 3.000000 0.009125 9 120
.removed.util_avg : 0
task:kworker/18:0 state:I
.h_nr_running : 2
ORIG_RAX: 00000000000000e6
.removed.runnable_avg : 0
0.000000 0.009125 0.000000 0.000000
.next_balance : 4294.870336
dl_rq[16]:
.throttle_count : 0
</TASK>
.se->avg.util_avg : 1024
.runnable_avg : 3073
.dl_nr_running : 0
.curr->pid : 3500
.util_avg : 1024
.se->avg.runnable_avg : 3072
/
Workqueue: 0x0
.rt_nr_running : 0
.load_avg : 17
.util_est_enqueued : 0
.clock : 208129.798673
stack:0 pid:129 tgid:129 ppid:2 flags:0x00004000
.tg_load_avg_contrib : 0
.clock_task : 208003.714540
.tg_load_avg : 0
.removed.load_avg : 0
.dl_bw->bw : 996147
worker_thread (kernel/workqueue.c:2734)
.removed.util_avg : 0
Call Trace:
.throttled : 0
.se->exec_start : 208059.574049
kthread (kernel/kthread.c:388)
.dl_bw->total_bw : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
cfs_rq[25]:/
.avg_idle : 1000000
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
RAX: ffffffffffffffda RBX: 00007ffd3c963130 RCX: 00007f1e54fc1167
(events_highpri)
.max_idle_balance_cost : 500000
Workqueue: 0x0
/
.idle_nr_running : 0
<TASK>
I
I
.rt_throttled : 0
.exec_clock : 0.000000
kworker/27:0 183 48.316899 E 51.309998 3.000000 0.035706 13 120
Call Trace:
workqueue pm: flags=0x4
runnable tasks:
kthread (kernel/kthread.c:388)
task:ksoftirqd/11 state:R
? __pfx_kthread (kernel/kthread.c:341)
kworker/u453:18 1557 31.410494 E 33.875313 3.000000 32.452367 3 120
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.se->vruntime : 6969082.950841
Call Trace:
RDX: 0000000000000000 RSI: 00007ffe0b9131a0 RDI: 00000000ffffffff
task:sleep state:R
S task PID tree-key switches prio wait-time sum-exec sum-sleep
</TASK>
cfs_rq[20]:/user.slice/user-0.slice/session-1.scope
.removed.runnable_avg : 0
.idle_h_nr_running : 0
</TASK>
task:kworker/u452:22 state:I
task:cpuhp/97 state:S
-------------------------------------------------------------------------------------------------------------
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.load : 5693
RDX: 00007ffd3c963130 RSI: 0000000000000000 RDI: 0000000000000000
0.000000 0.035706 0.000000 0.000000
.se->sum_exec_runtime : 34424.300264
.throttle_count : 0
.exec_clock : 0.000000
? __pfx_kthread (kernel/kthread.c:341)
.left_vruntime : 235690.131483
<TASK>
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
smpboot_thread_fn (kernel/smpboot.c:160)
task:migration/106 state:S
.tg_load_avg_contrib : 8
.se->load.weight : 5693
.left_vruntime : 786.779707
/
.min_vruntime : 786.779707
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.load_avg : 4
.min_vruntime : 235691.830156
</TASK>
.rt_time : 0.000000
kthread (kernel/kthread.c:388)
.se->avg.load_avg : 4
S
pwq 8:
.runnable_avg : 2047
<TASK>
.avg_vruntime : 255911.103082
.right_vruntime : 243059.798538
.util_avg : 1023
task:kworker/u454:24 state:I
task:kworker/u451:12 state:I
cpus=4
rt_rq[50]:
cpuhp/16 113 7939.980674 E 7942.976661 3.000000 1.507300 35 120
.util_est_enqueued : 0
<TASK>
stack:0 pid:599 tgid:599 ppid:2 flags:0x00004000
Workqueue: 0x0
.spread : 7369.667055
? __pfx_kthread (kernel/kthread.c:341)
.se->avg.util_avg : 1023
.rt_nr_running : 0
(events_unbound)
running task
I
.avg_vruntime : 12248.530216
.rt_throttled : 0
.tg_load_avg : 1488
Workqueue: 0x0
kworker/27:0H 184 53.122947 E 53.157084 3.000000 0.048039 4 100
</TASK>
stack:0 pid:86 tgid:86 ppid:2 flags:0x00004000
0.000000 1.507300 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
0.000000 0.048039 0.000000 0.000000
<TASK>
.se->avg.runnable_avg : 2047
.throttled : 0
/
.nr_spread_over : 0
.rt_time : 0.000000
/
RBP: 00007ffd3c9630e0 R08: 0000000000000000 R09: 0000000000000000
(mm_percpu_wq)
node=0
.right_vruntime : 1164.357159
.nr_running : 3
? __pfx_worker_thread (kernel/workqueue.c:2727)
.h_nr_running : 5
ret_from_fork (arch/x86/kernel/process.c:147)
S
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.throttle_count : 0
RBP: 00007ffec60d77d0 R08: 0000000000000000 R09: 0000000000000000
running task
flags=0x0 nice=0
cfs_rq[53]:/user.slice
stack:0 pid:1467 tgid:1467 ppid:2 flags:0x00004000
ret_from_fork (arch/x86/kernel/process.c:147)
<TASK>
.removed.load_avg : 0
.idle_nr_running : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.exec_clock : 0.000000
rescuer_thread (kernel/workqueue.c:2932)
stack:0 pid:4247 tgid:4247 ppid:3813 flags:0x00000002
.rt_runtime : 950.000000
.removed.util_avg : 0
.left_vruntime : 0.000001
stack:0 pid:655 tgid:655 ppid:2 flags:0x00004000
.se->exec_start : 208012.340322
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
stack:0 pid:1509 tgid:1509 ppid:2 flags:0x00004000
.removed.runnable_avg : 0
idle_inject/16 114 -1.031481 E 1.966572 3.000000 0.006806 3 49
.min_vruntime : 6969082.950841
.spread : 377.577452
.se->vruntime : 7059421.129015
.nr_spread_over : 0
0.000000 0.006806 0.000000 0.000000
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
active=1/256 refcnt=2
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
Call Trace:
.avg_vruntime : 6969082.950841
ret_from_fork (arch/x86/kernel/process.c:147)
.nr_running : 3
task:kworker/u455:21 state:I
/
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
0.000000 32.452367 0.000000 0.000000
dl_rq[50]:
.se->sum_exec_runtime : 34387.597188
Stopper: 0x0 <- 0x0
.right_vruntime : 0.000001
task:taskset state:S
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
RBP: 00007ffe0b9131e0 R08: 0000555adf8191d0 R09: 0000000000000001
.spread : 0.000000
(mm_percpu_wq)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.idle_h_nr_running : 0
.dl_nr_running : 0
.nr_spread_over : 0
I
? up_read (./arch/x86/include/asm/preempt.h:104 kernel/locking/rwsem.c:1354 kernel/locking/rwsem.c:1622)
R10: 00007ffd3c963120 R11: 0000000000000202 R12: 00007f1e54ee56c8
.tg_load_avg_contrib : 4
.dl_bw->bw : 996147
R10: 00007ffec60d7810 R11: 0000000000000202 R12: 00007f008c8706c8
.rt_runtime : 950.000000
.tg_load_avg : 1488
kworker/u453:4 1401 48.633974 E 49.637603 3.000000 49.674597 3 120
.nr_running : 1
I
.throttled : 0
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.load : 2102789
.se->load.weight : 5637
.dl_bw->total_bw : 0
.h_nr_running : 3
.h_nr_running : 2
.se->avg.load_avg : 4
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
.throttle_count : 0
R
R13: 00007ffec60d7810 R14: 0000000000000002 R15: 00007ffec60d7810
kworker/u450:14 1447 40.793566 E 41.382099 3.000000 41.838568 3 120
.idle_nr_running : 0
runnable tasks:
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
Call Trace:
migration/16 115 39.390982 E 40.140140 0.750000 10230.050371 46 0
? do_user_addr_fault (arch/x86/mm/fault.c:1445 (discriminator 1))
0.000000 41.838568 0.000000 0.000000
.load_avg : 2053
<TASK>
0.000000 49.674597 0.000000 0.000000
.se->exec_start : 208059.574049
.idle_nr_running : 0
task:kworker/119:1 state:I
.idle_h_nr_running : 0
.runnable_avg : 5120
0.000000 10230.050371 0.000000 0.000000
.idle_h_nr_running : 0
.se->vruntime : 11601569.351706
.load : 5693
.runnable_avg : 3072
/
.se->avg.util_avg : 1024
/
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
</TASK>
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
.se->sum_exec_runtime : 34424.300264
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
Call Trace:
? do_pte_missing (mm/memory.c:4763 mm/memory.c:3731)
.util_avg : 1024
.se->avg.runnable_avg : 3073
.load : 3145728
.util_est_enqueued : 1346
smpboot_thread_fn (kernel/smpboot.c:160)
<TASK>
/
.removed.load_avg : 0
S task PID tree-key switches prio wait-time sum-exec sum-sleep
</TASK>
.se->load.weight : 3521
<TASK>
R
.util_avg : 1024
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.se->avg.load_avg : 2
.load_avg : 3072
cfs_rq[52]:/
pending:
kthread (kernel/kthread.c:388)
task:sleep state:R
.removed.util_avg : 0
-------------------------------------------------------------------------------------------------------------
.load_avg : 4
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
stack:0 pid:4055 tgid:4055 ppid:4018 flags:0x00000002
stack:0 pid:1731 tgid:1731 ppid:2 flags:0x00004000
.removed.runnable_avg : 0
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
.runnable_avg : 3072
.runnable_avg : 2047
.se->avg.util_avg : 1023
.util_avg : 1024
R
.exec_clock : 0.000000
.util_avg : 1023
ksoftirqd/16 116 66687.032812 E 66690.032812 3.000000 0.161350 8 120
.se->avg.runnable_avg : 2047
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.util_est_enqueued : 0
0.000000 0.161350 0.000000 0.000000
Call Trace:
.util_est_enqueued : 0
.left_vruntime : 253596.183443
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
.removed.load_avg : 0
Call Trace:
S
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.removed.util_avg : 0
.removed.load_avg : 0
/
cpuhp/50 317 7794.497451 E 7797.492040 3.000000 1.639626 35 120
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
kworker/27:1 1641 26062.664491 E 26065.664491 3.000000 0.314750 24 120
/
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.removed.runnable_avg : 0
cfs_rq[53]:/
0.000000 1.639626 0.000000 0.000000
worker_thread (kernel/workqueue.c:2734)
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
</TASK>
? try_to_wake_up (./arch/x86/include/asm/preempt.h:104 ./include/linux/preempt.h:484 ./include/linux/preempt.h:484 kernel/sched/core.c:4217)
.util_est_enqueued : 0
Workqueue: 0x0
kthread (kernel/kthread.c:388)
.min_vruntime : 253598.301742
.tg_load_avg_contrib : 3042
.exec_clock : 0.000000
0.000000 0.314750 0.000000 0.000000
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
I
.removed.load_avg : 0
.avg_vruntime : 286666.275501
Workqueue: 0x0
pm_runtime_work
/
.tg_load_avg : 178559
worker_thread (kernel/workqueue.c:2734)
Call Trace:
.tg_load_avg_contrib : 0
<TASK>
R13: 00007ffd3c963120 R14: 0000000000000002 R15: 00007ffd3c963120
.left_vruntime : 265668.598558
/
.tg_load_avg : 0
kworker/16:0 117 41.657500 E 44.657500 3.000000 0.001594 4 120
.min_vruntime : 265685.378461
S
.throttled : 0
.right_vruntime : 253596.183443
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
idle_inject/50 318 -1.045356 E 1.952059 3.000000 0.007742 3 49
task:migration/127 state:S
I
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.spread : 0.000000
0.000000 0.001594 0.000000 0.000000
.removed.util_avg : 0
worker_thread (kernel/workqueue.c:2734)
0.000000 0.007742 0.000000 0.000000
.throttled : 0
.throttle_count : 0
.avg_vruntime : 286627.043269
.nr_spread_over : 0
.nr_running : 2
.throttle_count : 0
.right_vruntime : 274436.242937
kworker/27:2 1859 48.309998 E 51.299781 3.000000 7.118016 9 120
/
<TASK>
running task
.removed.runnable_avg : 0
.spread : 8767.644379
/
.tg_load_avg_contrib : 4
.tg_load_avg : 1488
I
.h_nr_running : 4
? __pfx_worker_thread (kernel/workqueue.c:2727)
0.000000 7.118016 0.000000 0.000000
stack:0 pid:781 tgid:781 ppid:2 flags:0x00004000
? __pfx_kthread (kernel/kthread.c:341)
.idle_nr_running : 0
.nr_spread_over : 0
kworker/16:0H 118 51.029924 E 51.064418 3.000000 0.017708 4 100
stack:0 pid:4288 tgid:4288 ppid:3942 flags:0x00000002
</TASK>
.se->exec_start : 208005.280425
0.000000 0.017708 0.000000 0.000000
(mm_percpu_wq)
ret_from_fork (arch/x86/kernel/process.c:147)
/
.nr_running : 3
.idle_h_nr_running : 0
.throttled : 0
rt_rq[25]:
.load : 1054213
/
Call Trace:
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.h_nr_running : 4
.rt_nr_running : 0
I
.se->vruntime : 2070475.190185
R
.rt_throttled : 0
kworker/27:3 1860 41.217299 E 44.214125 3.000000 0.010947 2 120
dl_rq[162]:
.se->sum_exec_runtime : 34797.213562
Stopper: 0x0 <- 0x0
kthread (kernel/kthread.c:388)
(rcu_par_gp)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? __pfx_kthread (kernel/kthread.c:341)
.rt_time : 0.000000
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.load_avg : 1029
.removed.util_avg : 0
.idle_nr_running : 0
.throttle_count : 0
.rt_runtime : 950.000000
.idle_h_nr_running : 0
.se->load.weight : 18037
0.000000 0.010947 0.000000 0.000000
.runnable_avg : 4097
migration/50 319 49.130632 E 49.879409 0.750000 10261.103701 47 0
.se->avg.load_avg : 16
.util_avg : 1024
Workqueue: 0x0
kthread (kernel/kthread.c:388)
Call Trace:
I
Call Trace:
.removed.runnable_avg : 0
/
.load : 2100673
0.000000 10261.103701 0.000000 0.000000
dl_rq[25]:
? __pfx_kthread (kernel/kthread.c:341)
kworker/u450:7 1421 41.657500 E 41.876554 3.000000 42.929731 3 120
.util_est_enqueued : 1266
.load_avg : 2050
smpboot_thread_fn (kernel/smpboot.c:160)
.se->exec_start : 208059.574049
.dl_nr_running : 0
</TASK>
.runnable_avg : 4095
.removed.load_avg : 0
.se->vruntime : 11601569.351706
.se->avg.util_avg : 1024
0.000000 42.929731 0.000000 0.000000
<TASK>
I
.util_avg : 1023
.dl_nr_running : 0
kworker/27:1H 2091 53.123206 E 53.157785 3.000000 0.020736 2 100
.removed.util_avg : 0
? __pfx_worker_thread (kernel/workqueue.c:2727)
.se->avg.runnable_avg : 3072
.util_est_enqueued : 930
0.000000 0.020736 0.000000 0.000000
.removed.runnable_avg : 0
/
.dl_bw->bw : 996147
.tg_load_avg_contrib : 0
.se->sum_exec_runtime : 34424.300264
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
/
/
R
I
<TASK>
.tg_load_avg : 0
.removed.load_avg : 0
.se->load.weight : 3521
.removed.util_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.tg_load_avg_contrib : 17
? __pfx_kthread (kernel/kthread.c:341)
</TASK>
.removed.runnable_avg : 0
.dl_bw->total_bw : 0
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.throttled : 0
>R
kworker/16:1 1630 64498.686713 E 64501.686713 3.000000 0.906720 19 120
.tg_load_avg_contrib : 0
R
.se->avg.load_avg : 2
? watchdog_hardlockup_check (kernel/watchdog.c:175)
.se->avg.util_avg : 1023
kthread (kernel/kthread.c:388)
.tg_load_avg : 0
0.000000 0.906720 0.000000 0.000000
runnable tasks:
console_blast.s 3530 34414.775057 N 34415.156603 3.000000 34401.655334 4 120
S task PID tree-key switches prio wait-time sum-exec sum-sleep
ksoftirqd/50 320 276865.549246 E 276868.549246 3.000000 0.032880 7 120
.se->avg.runnable_avg : 2047
.throttled : 0
-------------------------------------------------------------------------------------------------------------
kthread (kernel/kthread.c:388)
cfs_rq[20]:/user.slice/user-0.slice
</TASK>
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
<TASK>
/
? __pfx_kthread (kernel/kthread.c:341)
.throttle_count : 0
kworker/u453:23 1577 314.638416 E 317.188142 3.000000 22.628685 37 120
smpboot_thread_fn (kernel/smpboot.c:160)
.throttle_count : 0
ret_from_fork (arch/x86/kernel/process.c:147)
.exec_clock : 0.000000
Workqueue: 0x0
kthread (kernel/kthread.c:388)
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
cfs_rq[53]:/
schedule_preempt_disabled (kernel/sched/core.c:6856)
rt_rq[53]:
0.000000 34401.655334 0.000000 0.000000
? __pfx_worker_thread (kernel/workqueue.c:2727)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.left_vruntime : 0.000001
S
rt_rq[52]:
.rt_nr_running : 0
.min_vruntime : 2070598.189932
workqueue kacpid: flags=0x0
0.000000 0.032880 0.000000 0.000000
cpuhp/25 167 7034.347940 E 7037.344060 3.000000 1.355944 35 120
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
.avg_vruntime : 2070598.189932
.rt_throttled : 0
</TASK>
.right_vruntime : 0.000001
I
.rt_time : 0.000000
I
.dl_bw->bw : 996147
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? __pfx_kthread (kernel/kthread.c:341)
.rt_nr_running : 0
.exec_clock : 0.000000
/
.left_vruntime : 265668.598558
.spread : 0.000000
task:kworker/10:0 state:I
? __pfx_worker_thread (kernel/workqueue.c:2727)
.rt_runtime : 950.000000
kworker/16:1H 2287 1318.056182 E 1318.090734 3.000000 0.017695 3 100
.nr_spread_over : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
/user.slice/user-0.slice/session-1.scope
.rt_throttled : 0
.min_vruntime : 265685.378461
task:sleep state:R
0.000000 1.355944 0.000000 0.000000
S
.nr_running : 1
</TASK>
0.000000 0.017695 0.000000 0.000000 /
? __pfx_kthread (kernel/kthread.c:341)
.avg_vruntime : 286627.043269
ret_from_fork (arch/x86/kernel/process.c:147)
.dl_bw->total_bw : 0
(events_unbound)
S
pwq 0:
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.h_nr_running : 3
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
task:console_blast.s state:S
</TASK>
.right_vruntime : 274436.242937
.idle_nr_running : 0
irq/338-idxd-mi 3209 7826.080206 E 7829.075933 3.000000 0.027938 3 49
console_blast.s 3740 13.308723 E 15.812479 3.000000 3.672988 5 120
ret_from_fork (arch/x86/kernel/process.c:147)
stack:0 pid:81 tgid:81 ppid:2 flags:0x00004000
dl_rq[53]:
kthread (kernel/kthread.c:388)
task:kworker/170:1 state:I
0.000000 0.027938 0.000000 0.000000
cpus=0
/
(events_unbound)
kworker/177:1 1785 12730.838592 E 12733.829955 3.000000 0.514560 40 120
I
.idle_h_nr_running : 0
.rt_time : 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
task:cpuhp/39 state:S
task:kworker/18:0H state:I
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
node=0
/
.spread : 8767.644379
.rt_runtime : 950.000000
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
stack:0 pid:251 tgid:251 ppid:2 flags:0x00004000
0.000000 22.628685 0.000000 0.000000
.load : 18037
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
kworker/50:0 321 7788.065883 E 7790.887220 3.000000 0.187322 6 120
>R
.dl_nr_running : 0
.load_avg : 17
0.000000 3.672988 0.000000 0.000000
.runnable_avg : 3072
console_blast.s 3487 34778.915212 N 34781.389204 3.000000 34773.480133 6 120
S
Call Trace:
dl_rq[52]:
Workqueue: 0x0
.dl_bw->bw : 996147
0.000000 0.514560 0.000000 0.000000
.dl_nr_running : 0
0.000000 34773.480133 0.000000 0.000000
.dl_bw->total_bw : 0
/user.slice/user-0.slice/session-1.scope
.util_avg : 1024
? __pfx_kthread (kernel/kthread.c:341)
0.000000 0.187322 0.000000 0.000000
idle_inject/25 168 -1.048608 E 1.951392 3.000000 0.001548 3 49
.util_est_enqueued : 0
.dl_bw->bw : 996147
.nr_spread_over : 0
.removed.load_avg : 0
S
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
console_blast.s 3932 15.315284 E 17.825060 3.000000 3.120333 5 120
.dl_bw->total_bw : 0
.nr_running : 3
/
stack:0 pid:3941 tgid:3941 ppid:3454 flags:0x00000002
stack:0 pid:130 tgid:130 ppid:2 flags:0x00004000
.h_nr_running : 4
/user.slice/user-0.slice/session-1.scope
(events)
? __pfx_rescuer_thread (kernel/workqueue.c:2822)
I
0.000000 3.120333 0.000000 0.000000
runnable tasks:
kworker/50:0H 322 131.469806 E 131.503793 3.000000 0.062893 4 100
0.000000 0.001548 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
RIP: 0033:0x7f1f7f5c9c74
.removed.util_avg : 0
Call Trace:
.removed.runnable_avg : 0
/user.slice/user-0.slice/session-1.scope
stack:0 pid:1572 tgid:1572 ppid:2 flags:0x00004000
.tg_load_avg_contrib : 17
flags=0x0 nice=0
S task PID tree-key switches prio wait-time sum-exec sum-sleep
<TASK>
Workqueue: 0x0
.tg_load_avg : 2026
.idle_nr_running : 0
/
(mm_percpu_wq)
S
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
task:migration/14 state:R
runnable tasks:
.idle_h_nr_running : 0
active=1/1 refcnt=2
console_blast.s 3706 6.196533 E 8.708289 3.000000 3.575946 5 120
/
.throttled : 0
.load : 2100673
0.000000 0.062893 0.000000 0.000000
smpboot_thread_fn (kernel/smpboot.c:160)
kthread (kernel/kthread.c:388)
kthread (kernel/kthread.c:388)
S task PID tree-key switches prio wait-time sum-exec sum-sleep
0.000000 3.575946 0.000000 0.000000
-------------------------------------------------------------------------------------------------------------
.load_avg : 2050
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
stack:0 pid:1570 tgid:1570 ppid:2 flags:0x00004000
/
<TASK>
(events_highpri)
</TASK>
/
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
-------------------------------------------------------------------------------------------------------------
common_nsleep (kernel/time/posix-timers.c:1353)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
stack:0 pid:1782 tgid:1782 ppid:2 flags:0x00004000
task:kworker/103:1 state:I
Workqueue: 0x0
<TASK>
/user.slice/user-0.slice/session-1.scope
.throttle_count : 0
stack:0 pid:1561 tgid:1561 ppid:2 flags:0x00004000
? try_to_wake_up (./arch/x86/include/asm/preempt.h:104 ./include/linux/preempt.h:484 ./include/linux/preempt.h:484 kernel/sched/core.c:4217)
.se->exec_start : 208009.254121
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.tg_load_avg : 2026
R
Call Trace:
(events_unbound)
__mutex_lock.constprop.0 (kernel/locking/mutex.c:197 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747)
.runnable_avg : 4095
S
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->vruntime : 4401788.968903
R
cpuhp/52 329 1316.328938 E 1319.324334 3.000000 1.364705 35 120
I
S
sleep 4222 775.938814 E 778.938814 3.000000 1.058992 1 120
Workqueue: 0x0
.util_avg : 1023
worker_thread (kernel/workqueue.c:2734)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.se->sum_exec_runtime : 34801.187258
kworker/u452:16 1463 43.049371 E 45.782723 3.000000 44.094070 3 120
migration/25 169 41.974646 E 42.723865 0.750000 10239.047864 47 0
.util_est_enqueued : 930
0.000000 1.058992 0.000000 0.000000
.se->load.weight : 8798
stack:0 pid:1715 tgid:1715 ppid:2 flags:0x00004000
S
? __perf_event_overflow (kernel/events/core.c:9612 (discriminator 2))
.removed.load_avg : 0
.removed.util_avg : 0
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
0.000000 44.094070 0.000000 0.000000
.removed.runnable_avg : 0
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
cpuhp/53 335 321.131496 E 324.127291 3.000000 2.330872 35 120
0.000000 10239.047864 0.000000 0.000000
.tg_load_avg_contrib : 0
.se->avg.load_avg : 7
console_blast.s 3900 7.665190 E 10.222764 3.000000 3.035136 4 120
/
/user.slice/user-0.slice/session-1.scope
/
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
(btrfs-endio)
.tg_load_avg : 0
kthread (kernel/kthread.c:388)
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
I
Workqueue: 0x0
.se->avg.util_avg : 1024
kworker/50:1 1664 7794.214185 E 7797.208466 3.000000 0.318829 34 120
0.000000 1.364705 0.000000 0.000000
0.000000 3.035136 0.000000 0.000000
Call Trace:
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? __pfx_kthread (kernel/kthread.c:341)
R
/
? __pfx_kthread (kernel/kthread.c:341)
0.000000 2.330872 0.000000 0.000000
</TASK>
/user.slice/user-0.slice/session-1.scope
? __pfx_kthread (kernel/kthread.c:341)
.throttled : 0
running task
.se->avg.runnable_avg : 3072
sleep 4284 1153.243484 E 1156.243484 3.000000 1.126132 1 120
S
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
idle_inject/52 330 -1.048464 E 1.951536 3.000000 0.001833 3 49
/
I
<TASK>
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
ret_from_fork (arch/x86/kernel/process.c:147)
cfs_rq[20]:/user.slice
pending:
task:kworker/141:1 state:I
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
0.000000 0.318829 0.000000 0.000000
.throttle_count : 0
0.000000 0.001833 0.000000 0.000000
/
Call Trace:
</TASK>
R
I
.exec_clock : 0.000000
stack:0 pid:103 tgid:103 ppid:2 flags:0x00004000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
acpi_os_execute_deferred
sleep 4211 767.549102 E 770.549102 3.000000 1.074312 1 120
/
S
0.000000 1.126132 0.000000 0.000000
R
R
ksoftirqd/25 170 243059.798538 E 243062.798538 3.000000 0.809738 3 120
kworker/177:1H 2568 2095.469601 E 2095.504180 3.000000 0.135817 5 100
0.000000 1.074312 0.000000 0.000000
I
0.000000 0.809738 0.000000 0.000000
.left_vruntime : 0.000001
common_nsleep (kernel/time/posix-timers.c:1353)
/user.slice/user-0.slice/session-1.scope
rt_rq[53]:
/user.slice/user-0.slice/session-1.scope
.rt_nr_running : 0
.min_vruntime : 4401788.968903
smpboot_thread_fn (kernel/smpboot.c:160)
kworker/50:1H 2731 131.471556 E 131.506147 3.000000 0.011530 2 100
worker_thread (kernel/workqueue.c:2734)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
idle_inject/53 336 -1.048416 E 1.951584 3.000000 0.002267 3 49
0.000000 0.011530 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
.rt_throttled : 0
migration/52 331 49.834186 E 50.583186 0.750000 10262.181147 46 0
.avg_vruntime : 4401788.968903
.rt_time : 0.000000
/
0.000000 0.002267 0.000000 0.000000
/
.right_vruntime : 0.000001
.spread : 0.000000
.rt_runtime : 950.000000
kthread (kernel/kthread.c:388)
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
I
I
cpu#28, 1900.000 MHz
smpboot_thread_fn (kernel/smpboot.c:160)
task:idle_inject/97 state:S
R
0.000000 10262.181147 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
.nr_running : 5
.nr_spread_over : 0
kworker/169:1 1780 17062.233443 E 17065.230308 3.000000 0.619638 34 120
.throttled : 0
</TASK>
? __pfx_kthread (kernel/kthread.c:341)
.nr_running : 1
kworker/25:0 171 49.221004 E 52.221004 3.000000 0.001349 4 120
/
.nr_switches : 842
sleep 4274 1144.530391 E 1147.530391 3.000000 1.231738 1 120
task:kworker/11:0 state:I
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
0.000000 1.231738 0.000000 0.000000
dl_rq[53]:
.h_nr_running : 3
/user.slice/user-0.slice/session-1.scope
0.000000 0.001349 0.000000 0.000000
.idle_nr_running : 0
.idle_h_nr_running : 0
kworker/R-0000: 3236 7563.854930 E 7563.889524 3.000000 0.014703 2 100
Workqueue: 0x0
<TASK>
ret_from_fork (arch/x86/kernel/process.c:147)
.load : 8798
.nr_uninterruptible : -9
S
ret_from_fork (arch/x86/kernel/process.c:147)
.load_avg : 8
0.000000 0.014703 0.000000 0.000000
/
.runnable_avg : 3072
/
.next_balance : 4294.870318
stack:0 pid:600 tgid:600 ppid:2 flags:0x00004000
R
runnable tasks:
</TASK>
0.000000 0.619638 0.000000 0.000000
ksoftirqd/52 332 0.266993 E 1.950999 3.000000 0.784975 3 120
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
? __pfx_kthread (kernel/kthread.c:341)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
cpu#17, 1900.000 MHz
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
kworker/50:2 3290 268170.491452 E 268173.491452 3.000000 0.247312 25 120
.util_avg : 1024
ret_from_fork (arch/x86/kernel/process.c:147)
Call Trace:
stack:0 pid:87 tgid:87 ppid:2 flags:0x00004000
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
.util_est_enqueued : 0
.curr->pid : 3533
.removed.load_avg : 0
Workqueue: 0x0
.removed.util_avg : 0
/
kthread (kernel/kthread.c:388)
0.000000 0.247312 0.000000 0.000000
.dl_nr_running : 0
I
.nr_running : 6
/
.removed.runnable_avg : 0
.nr_switches : 355
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.clock : 208136.821159
(events_unbound)
? __pfx_kthread (kernel/kthread.c:341)
.tg_load_avg_contrib : 8
kworker/25:0H 172 107.523453 E 107.557997 3.000000 0.015087 4 100
.nr_uninterruptible : 2
>R
.dl_bw->bw : 996147
task:ksoftirqd/106 state:S
0.000000 0.015087 0.000000 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.tg_load_avg : 1488
R
? avc_has_perm_noaudit (security/selinux/avc.c:1167)
console_blast.s 3613 34429.493690 N 34429.528981 3.000000 34430.296732 6 120
0.000000 0.784975 0.000000 0.000000
.next_balance : 4294.870320
.clock_task : 207962.507992
0.000000 34430.296732 0.000000 0.000000
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
/
<TASK>
running task
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
.avg_idle : 1000000
/
.throttled : 0
.curr->pid : 3490
? handle_pmi_common (arch/x86/events/intel/core.c:3052 (discriminator 1))
/user.slice/user-0.slice/session-1.scope
.clock : 208136.715991
.dl_bw->total_bw : 0
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
Workqueue: 0x0
I
0.000000 0.135817 0.000000 0.000000
.throttle_count : 0
migration/53 337 50.226335 E 50.975278 0.750000 10263.028501 46 0
S task PID tree-key switches prio wait-time sum-exec sum-sleep
worker_thread (kernel/workqueue.c:2734)
.clock_task : 208029.184588
kworker/52:0 333 34.436812 E 37.431970 3.000000 0.008109 4 120
? __pfx_worker_thread (kernel/workqueue.c:2727)
? __pfx_kthread (kernel/kthread.c:341)
.se->exec_start : 208009.254121
ret_from_fork (arch/x86/kernel/process.c:147)
Call Trace:
.avg_idle : 1000000
worker_thread (kernel/workqueue.c:2734)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.max_idle_balance_cost : 500000
</TASK>
S
Call Trace:
stack:0 pid:656 tgid:656 ppid:2 flags:0x00004000
0.000000 10263.028501 0.000000 0.000000
I
(mm_percpu_wq)
0.000000 0.008109 0.000000 0.000000
.max_idle_balance_cost : 500000
/
stack:0 pid:4230 tgid:4230 ppid:3764 flags:0x00000002
? __pfx_kthread (kernel/kthread.c:341)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
runnable tasks:
task:idle_inject/39 state:S
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.se->vruntime : 7059428.096095
/
cfs_rq[28]:/user.slice/user-0.slice/session-1.scope
? set_pte_vaddr_p4d (arch/x86/mm/init_64.c:307 arch/x86/mm/init_64.c:315)
worker_thread (kernel/workqueue.c:2734)
cfs_rq[17]:/user.slice/user-0.slice/session-1.scope
/
<TASK>
.exec_clock : 0.000000
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.exec_clock : 0.000000
R
Call Trace:
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
I
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
RSP: 002b:00007ffec4639108 EFLAGS: 00000202
Call Trace:
Call Trace:
.se->sum_exec_runtime : 34801.187258
kworker/52:0H 334 73.615530 E 73.649793 3.000000 0.042464 4 100
.left_vruntime : 767.543871
Workqueue: 0x0
.se->load.weight : 5637
kworker/u456:0 1368 49.221004 E 49.775388 3.000000 50.269580 4 120
console_blast.s 3805 0.814064 E 3.344904 3.000000 3.277275 4 120
? flush_tlb_one_kernel (./arch/x86/include/asm/paravirt.h:81 arch/x86/mm/tlb.c:1171 arch/x86/mm/tlb.c:1126)
.left_vruntime : 1145.560279
ksoftirqd/53 338 274436.242937 E 274439.242937 3.000000 0.002555 3 120
/
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
stack:0 pid:252 tgid:252 ppid:2 flags:0x00004000
do_wait (kernel/exit.c:1625 (discriminator 4))
? __pfx_kthread (kernel/kthread.c:341)
.se->avg.load_avg : 4
0.000000 50.269580 0.000000 0.000000
<TASK>
Call Trace:
kthread (kernel/kthread.c:388)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
(mm_percpu_wq)
0.000000 0.002555 0.000000 0.000000
.min_vruntime : 767.543871
? __pfx_kthread (kernel/kthread.c:341)
kthread (kernel/kthread.c:388)
0.000000 0.042464 0.000000 0.000000
S task PID tree-key switches prio wait-time sum-exec sum-sleep
.avg_vruntime : 12231.489035
.min_vruntime : 1145.560279
/
<TASK>
.throttle_count : 0
0.000000 3.277275 0.000000 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
.right_vruntime : 1146.188899
/
-------------------------------------------------------------------------------------------------------------
kthread (kernel/kthread.c:388)
I
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
<TASK>
Call Trace:
R
.se->avg.util_avg : 1024
</TASK>
iterate_tty_write (drivers/tty/tty_io.c:957 (discriminator 1) drivers/tty/tty_io.c:973 (discriminator 1))
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.se->avg.runnable_avg : 3072
kworker/25:1 1644 235690.131483 E 235693.131483 3.000000 0.129072 15 120
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
<TASK>
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
.spread : 378.645028
/user.slice/user-0.slice/session-1.scope
.avg_vruntime : 12462.171482
/
.se->exec_start : 207963.261501
S
.nr_spread_over : 0
cfs_rq[20]:/
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.exec_clock : 0.000000
cpuhp/53 335 321.131496 E 324.127291 3.000000 2.330872 35 120
smpboot_thread_fn (kernel/smpboot.c:160)
.nr_running : 3
I
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
? __schedule (kernel/sched/core.c:6714)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
.right_vruntime : 1522.809229
0.000000 0.129072 0.000000 0.000000
Call Trace:
0.000000 2.330872 0.000000 0.000000
kworker/53:0 339 36.959343 E 39.956448 3.000000 0.004667 4 120
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
/
ORIG_RAX: 0000000000000001
I
/
.h_nr_running : 3
? native_set_fixmap (arch/x86/mm/pgtable.c:679 arch/x86/mm/pgtable.c:688)
R
Call Trace:
.idle_nr_running : 0
.spread : 377.248950
? __pfx_worker_thread (kernel/workqueue.c:2727)
kworker/169:1H 2565 184.779943 E 184.814527 3.000000 0.010232 2 100
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
sleep 4246 790.110901 E 793.110901 3.000000 1.203562 1 120
RIP: 0033:0x7fb29f2e1167
kworker/u452:22 1509 34.431970 E 37.431970 3.000000 35.918421 3 120
.idle_h_nr_running : 0
I
0.000000 1.203562 0.000000 0.000000
0.000000 0.004667 0.000000 0.000000
<TASK>
? __pfx_kthread (kernel/kthread.c:341)
task:kworker/193:1 state:I
.nr_spread_over : 0
0.000000 0.010232 0.000000 0.000000
.left_vruntime : 65513.355468
.load : 3145728
common_nsleep (kernel/time/posix-timers.c:1353)
.nr_running : 3
RIP: 0033:0x7f5eb8fa6167
/user.slice/user-0.slice/session-1.scope
0.000000 35.918421 0.000000 0.000000
/
.h_nr_running : 3
kworker/25:1H 2638 107.523439 E 107.558031 3.000000 0.014532 2 100
.load_avg : 3072
.se->vruntime : 4393937.012123
S
.runnable_avg : 3072
idle_inject/53 336 -1.048416 E 1.951584 3.000000 0.002267 3 49
? ghes_copy_tofrom_phys (drivers/acpi/apei/ghes.c:330)
.idle_nr_running : 0
.min_vruntime : 65522.307768
? __pfx_kthread (kernel/kthread.c:341)
0.000000 0.002267 0.000000 0.000000
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
.idle_h_nr_running : 0
0.000000 0.014532 0.000000 0.000000
.util_avg : 1024
/
.load : 3145728
I
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
/
cpu#51, 1900.000 MHz
.util_est_enqueued : 0
.load_avg : 3072
.avg_vruntime : 98383.785872
/
kworker/53:0H 340 37.899491 E 37.933990 3.000000 0.023389 4 100
.removed.load_avg : 0
RSP: 002b:00007fffe8a591e8 EFLAGS: 00000202
.right_vruntime : 97262.314120
.nr_running : 4
.spread : 31748.958652
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
.nr_switches : 391
.removed.util_avg : 0
0.000000 0.023389 0.000000 0.000000
.nr_spread_over : 0
.removed.runnable_avg : 0
/
R
.runnable_avg : 3072
migration/53 337 50.226335 E 50.975278 0.750000 10263.028501 46 0
.nr_uninterruptible : -2
.nr_running : 3
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.tg_load_avg_contrib : 3041
R
? file_has_perm (security/selinux/hooks.c:1759)
/
0.000000 10263.028501 0.000000 0.000000
.util_avg : 1024
Call Trace:
kworker/52:1 1667 253596.183443 E 253599.183443 3.000000 0.110518 14 120
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
/
0.000000 0.110518 0.000000 0.000000
.next_balance : 4294.870340
<TASK>
-------------------------------------------------------------------------------------------------------------
Call Trace:
kernel_wait4 (kernel/exit.c:1786)
.h_nr_running : 5
.curr->pid : 3810
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.util_est_enqueued : 0
.tg_load_avg : 178559
.idle_nr_running : 0
Call Trace:
.idle_h_nr_running : 0
smpboot_thread_fn (kernel/smpboot.c:160)
.removed.load_avg : 0
</TASK>
<TASK>
.clock : 208137.463513
.throttled : 0
kthread (kernel/kthread.c:388)
<TASK>
>R
kthread (kernel/kthread.c:388)
.removed.util_avg : 0
.clock_task : 208024.838205
.throttle_count : 0
RAX: ffffffffffffffda RBX: 000000000000005b RCX: 00007f1f7f5c9c74
R
/
Call Trace:
ksoftirqd/53 338 274436.242937 E 274439.242937 3.000000 0.002555 3 120
.se->exec_start : 208030.360708
I
.avg_idle : 1000000
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.se->vruntime : 2070052.454146
kworker/u452:18 1477 36.956448 E 37.228265 3.000000 38.004859 3 120
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.removed.runnable_avg : 0
.load : 2102789
RDX: 000000000000005b RSI: 0000558a87b6e2c0 RDI: 0000000000000001
<TASK>
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
console_blast.s 3519 34781.602244 N 34783.276571 3.000000 34775.680993 5 120
stack:0 pid:1750 tgid:1750 ppid:2 flags:0x00004000
? __pfx_kthread (kernel/kthread.c:341)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
0.000000 0.002555 0.000000 0.000000
I
.max_idle_balance_cost : 500000
/
0.000000 34775.680993 0.000000 0.000000
.load_avg : 2053
<TASK>
stack:0 pid:1801 tgid:1801 ppid:2 flags:0x00004000
kworker/52:1H 2967 73.615840 E 73.650417 3.000000 0.012694 2 100
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
0.000000 38.004859 0.000000 0.000000
cfs_rq[51]:/user.slice/user-0.slice/session-1.scope
.tg_load_avg_contrib : 3046
/
I
Stopper: 0x0 <- 0x0
.runnable_avg : 5121
/user.slice/user-0.slice/session-1.scope
? intel_pmu_handle_irq (./arch/x86/include/asm/msr.h:84 ./arch/x86/include/asm/msr.h:118 arch/x86/events/intel/core.c:2427 arch/x86/events/intel/core.c:3118)
? __pfx_kthread (kernel/kthread.c:341)
.exec_clock : 0.000000
.tg_load_avg : 178559
.se->sum_exec_runtime : 34784.378588
.util_avg : 1024
kworker/53:0 339 36.959343 E 39.956448 3.000000 0.004667 4 120
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
file_tty_write.isra.0 (drivers/tty/tty_io.c:1092)
.se->load.weight : 18036
kthread (kernel/kthread.c:388)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
.left_vruntime : 29882.540004
.util_est_enqueued : 1320
0.000000 0.012694 0.000000 0.000000
.se->avg.load_avg : 16
.min_vruntime : 19826.431616
S
.se->avg.util_avg : 1024
Workqueue: 0x0
/
? __pfx_kthread (kernel/kthread.c:341)
0.000000 0.004667 0.000000 0.000000 /
R
.removed.load_avg : 0
console_blast.s 3734 6.316129 E 8.909189 3.000000 3.334433 3 120
.avg_vruntime : 24854.485810
.se->avg.runnable_avg : 3072
</TASK>
.throttled : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
kworker/53:1 1668 265668.598558 E 265671.598558 3.000000 0.244240 15 120
? __pfx_child_wait_callback (kernel/exit.c:1510)
.throttle_count : 0
RSP: 002b:00007ffc0efe2038 EFLAGS: 00000202
.se->exec_start : 207964.196942
workqueue i40e: flags=0x8
<TASK>
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.right_vruntime : 29882.540004
ret_from_fork (arch/x86/kernel/process.c:147)
.removed.util_avg : 0
ORIG_RAX: 00000000000000e6
cfs_rq[17]:/user.slice/user-0.slice
0.000000 3.334433 0.000000 0.000000
I
ret_from_fork (arch/x86/kernel/process.c:147)
>R
.spread : 0.000000
.se->vruntime : 2092359.339934
.removed.runnable_avg : 0
/user.slice/user-0.slice/session-1.scope
console_blast.s 3618 34394.344179 N 34395.149488 3.000000 34393.469514 4 120
0.000000 0.244240 0.000000 0.000000
.exec_clock : 0.000000
.nr_spread_over : 0
ret_from_fork (arch/x86/kernel/process.c:147)
kworker/53:0H 340 37.899491 E 37.933990 3.000000 0.023389 4 100
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.tg_load_avg_contrib : 0
<TASK>
0.000000 34393.469514 0.000000 0.000000
S
.tg_load_avg : 0
.nr_running : 2
.left_vruntime : 0.000001
S
.se->sum_exec_runtime : 34720.968034
.h_nr_running : 2
/user.slice/user-0.slice/session-1.scope
.min_vruntime : 2070052.454146
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
worker_thread (kernel/workqueue.c:2734)
.idle_nr_running : 0
/
.avg_vruntime : 2070052.454146
0.000000 0.023389 0.000000 0.000000
.se->load.weight : 18037
/
vfs_write (./include/linux/fs.h:2020 fs/read_write.c:491 fs/read_write.c:584)
S
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.idle_h_nr_running : 0
.right_vruntime : 0.000001
.throttled : 0
console_blast.s 3813 0.833437 E 3.329484 3.000000 3.661653 5 120
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.spread : 0.000000
.load : 2097152
.throttle_count : 0
console_blast.s 3928 7.822891 E 10.346808 3.000000 3.246692 4 120
.load_avg : 2048
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.runnable_avg : 2048
ret_from_fork (arch/x86/kernel/process.c:147)
I
taskset 4158 6.319979 E 8.210525 3.000000 1.109454 1 120
.nr_spread_over : 0
.se->avg.load_avg : 16
Call Trace:
.se->sum_exec_runtime : 34763.444574
0.000000 3.246692 0.000000 0.000000
task:ksoftirqd/127 state:S
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
.se->avg.util_avg : 1024
.util_avg : 1024
rt_rq[20]:
/user.slice/user-0.slice/session-1.scope
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
? __pfx_kthread (kernel/kthread.c:341)
kworker/53:1H 2831 82.279389 E 82.313955 3.000000 0.033790 8 100
0.000000 3.661653 0.000000 0.000000
.util_est_enqueued : 0
I
? __pfx_kthread (kernel/kthread.c:341)
.removed.load_avg : 0
.rt_nr_running : 0
.nr_running : 1
? __pfx_worker_thread (kernel/workqueue.c:2727)
S
.h_nr_running : 3
.removed.util_avg : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.se->avg.runnable_avg : 3072
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
/user.slice/user-0.slice/session-1.scope
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
0.000000 1.109454 0.000000 0.000000
.idle_nr_running : 0
smpboot_thread_fn (kernel/smpboot.c:160)
ret_from_fork (arch/x86/kernel/process.c:147)
console_blast.s 4047 4.139249 E 6.827856 3.000000 2.340944 3 120
.removed.runnable_avg : 0
0.000000 0.033790 0.000000 0.000000
kworker/u452:18 1477 36.956448 E 37.228265 3.000000 38.004859 3 120
pwq 0:
<TASK>
cpus=0
.tg_load_avg_contrib : 2020
? perf_event_nmi_handler (arch/x86/events/core.c:1743 arch/x86/events/core.c:1729)
.se->load.weight : 8798
cfs_rq[28]:/user.slice/user-0.slice
0.000000 2.340944 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
<TASK>
.idle_h_nr_running : 0
RBP: 00007ffec4639130 R08: 0000000000000000 R09: 0000000000000001
kthread (kernel/kthread.c:388)
0.000000 38.004859 0.000000 0.000000
S
.tg_load_avg : 178559
.load : 18036
.throttled : 0
/
/user.slice/user-0.slice/session-1.scope
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
/
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? __pfx_kthread (kernel/kthread.c:341)
.exec_clock : 0.000000
stack:0 pid:782 tgid:782 ppid:2 flags:0x00004000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
kthread (kernel/kthread.c:388)
.rt_throttled : 0
R
.load_avg : 17
? preempt_count_add (./include/linux/ftrace.h:974 (discriminator 1) kernel/sched/core.c:5839 (discriminator 1) kernel/sched/core.c:5836 (discriminator 1) kernel/sched/core.c:5864 (discriminator 1))
</TASK>
.throttle_count : 0
.left_vruntime : 0.000001
R10: 0000000000000004 R11: 0000000000000202 R12: 000000000000005b
.min_vruntime : 2092444.218209
.rt_time : 0.000000
cpu#178, 1900.000 MHz
Call Trace:
worker_thread (kernel/workqueue.c:2734)
S
? __pfx_kthread (kernel/kthread.c:341)
.se->exec_start : 208026.395470
S
>R
.avg_vruntime : 2092472.856055
? __pfx_worker_thread (kernel/workqueue.c:2727)
kworker/53:1 1668 265668.598558 E 265671.598558 3.000000 0.244240 15 120
? up_read (./arch/x86/include/asm/preempt.h:104 kernel/locking/rwsem.c:1354 kernel/locking/rwsem.c:1622)
.runnable_avg : 3072
.rt_runtime : 950.000000
? __pfx_kthread (kernel/kthread.c:341)
.right_vruntime : 0.000001
/user.slice/user-0.slice/session-1.scope
.util_avg : 1024
.spread : 0.000000
? __pfx_kthread (kernel/kthread.c:341)
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
0.000000 0.244240 0.000000 0.000000
? __pfx_worker_thread (kernel/workqueue.c:2727)
console_blast.s 3622 34452.049073 N 34455.049073 3.000000 34452.470317 6 120
console_blast.s 4006 2.490438 E 4.947241 3.000000 3.002378 5 120
.nr_spread_over : 0
/
Workqueue: 0x0
.util_est_enqueued : 0
.removed.load_avg : 0
dl_rq[20]:
node=0
.dl_nr_running : 0
? do_user_addr_fault (arch/x86/mm/fault.c:1445 (discriminator 1))
kthread (kernel/kthread.c:388)
.removed.util_avg : 0
.se->vruntime : 3164381.501305
0.000000 34452.470317 0.000000 0.000000
ksys_write (fs/read_write.c:637)
taskset 4102 5.271925 E 7.139249 3.000000 1.132676 1 120
.nr_running : 1
.nr_running : 0
.dl_bw->bw : 996147
.se->sum_exec_runtime : 34391.758616
ret_from_fork (arch/x86/kernel/process.c:147)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
I
cpuhp/162 989 802.473507 E 805.468289 3.000000 1.904840 35 120
.dl_bw->total_bw : 0
.removed.runnable_avg : 0
kworker/53:1H 2831 82.279389 E 82.313955 3.000000 0.033790 8 100
.h_nr_running : 3
.se->load.weight : 12024
.tg_load_avg_contrib : 17
</TASK>
0.000000 3.002378 0.000000 0.000000
runnable tasks:
.tg_load_avg : 2026
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
S task PID tree-key switches prio wait-time sum-exec sum-sleep
(events)
? nmi_handle (arch/x86/kernel/nmi.c:150)
? __pfx_kthread (kernel/kthread.c:341)
/user.slice/user-0.slice/session-1.scope
.se->avg.load_avg : 10
(mm_percpu_wq)
task:kworker/u450:26 state:I
worker_thread (kernel/workqueue.c:2734)
<TASK>
task:kworker/106:0 state:I
.se->avg.util_avg : 1024
task:migration/97 state:S
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? __x64_sys_rt_sigaction (kernel/signal.c:4477 (discriminator 1) kernel/signal.c:4458 (discriminator 1) kernel/signal.c:4458 (discriminator 1))
flags=0x0 nice=0
ret_from_fork (arch/x86/kernel/process.c:147)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
0.000000 1.132676 0.000000 0.000000
.idle_nr_running : 0
0.000000 1.904840 0.000000 0.000000
.throttled : 0
-------------------------------------------------------------------------------------------------------------
/user.slice/user-0.slice/session-1.scope
stack:0 pid:601 tgid:601 ppid:2 flags:0x00004000
? __schedule (kernel/sched/core.c:6714)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->avg.runnable_avg : 2048
.idle_h_nr_running : 0
S
.se->avg.load_avg : 7
.load : 18037
stack:0 pid:657 tgid:657 ppid:2 flags:0x00004000
.throttle_count : 0
S
.load_avg : 17
.se->exec_start : 208033.491020
/user.slice/user-0.slice/session-1.scope
ORIG_RAX: 00000000000000e6
cfs_rq[51]:/user.slice/user-0.slice
0.000000 0.033790 0.000000 0.000000
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
.exec_clock : 0.000000
.se->vruntime : 4398353.428294
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.nr_switches : 913
worker_thread (kernel/workqueue.c:2734)
? __pfx_kthread (kernel/kthread.c:341)
.left_vruntime : 0.000001
? syscall_exit_to_user_mode (kernel/entry/common.c:299)
(mm_percpu_wq)
R13: 0000558a87b6e2c0 R14: 00007f1f7f69a5c0 R15: 00007f1f7f697f20
.se->sum_exec_runtime : 34787.508900
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.min_vruntime : 3164381.501305
Call Trace:
? __pfx_worker_thread (kernel/workqueue.c:2727)
/
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
cpuhp/20 137 1251.357580 E 1254.354032 3.000000 2.107902 35 120
active=1/256 refcnt=2
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.runnable_avg : 3072
.se->avg.util_avg : 1024
/
.avg_vruntime : 3164381.501305
</TASK>
cpu#170, 1900.000 MHz
Workqueue: 0x0
Stopper: 0x0 <- 0x0
? do_syscall_64 (arch/x86/entry/common.c:102)
.se->load.weight : 8798
.util_avg : 1024
</TASK>
.util_est_enqueued : 0
.right_vruntime : 0.000001
0.000000 2.107902 0.000000 0.000000
R
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
kthread (kernel/kthread.c:388)
S
RAX: ffffffffffffffda RBX: 00007fffe8a59240 RCX: 00007f5eb8fa6167
console_blast.s 3816 0.833077 E 3.313971 3.000000 3.252947 4 120
>R
.spread : 0.000000
.nr_uninterruptible : -3
sleep 4247 760.991109 E 763.991109 3.000000 1.168133 1 120
RAX: ffffffffffffffda RBX: 00007ffc0efe2090 RCX: 00007fb29f2e1167
.removed.load_avg : 0
S
Call Trace:
<TASK>
.nr_spread_over : 0
worker_thread (kernel/workqueue.c:2734)
/
0.000000 1.168133 0.000000 0.000000
(mm_percpu_wq)
? do_syscall_64 (arch/x86/entry/common.c:102)
</TASK>
.next_balance : 4294.870313
/user.slice/user-0.slice/session-1.scope
console_blast.s 4116 5.673854 E 8.299992 3.000000 2.476680 4 120
console_blast.s 3622 34452.049073 N 34455.049073 3.000000 34452.470317 6 120
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
<TASK>
.removed.util_avg : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
S
.nr_running : 1
0.000000 34452.470317 0.000000 0.000000
.se->avg.load_avg : 7
0.000000 2.476680 0.000000 0.000000
0.000000 3.252947 0.000000 0.000000
task:kworker/147:1 state:I
.se->avg.util_avg : 1024
idle_inject/20 138 -1.048470 E 1.951530 3.000000 0.001521 3 49
/user.slice/user-0.slice/session-1.scope
R
.se->avg.runnable_avg : 3072
.removed.runnable_avg : 0
.h_nr_running : 2
/user.slice/user-0.slice/session-1.scope
R
.idle_nr_running : 0
.nr_running : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
kthread (kernel/kthread.c:388)
schedule_timeout (kernel/time/timer.c:1635 ./include/linux/timer.h:199 kernel/time/timer.c:2175)
sleep 4219 766.197110 E 769.197110 3.000000 1.060727 1 120
.tg_load_avg_contrib : 17
/user.slice/user-0.slice/session-1.scope
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
0.000000 0.001521 0.000000 0.000000
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
RDX: 00007fffe8a59240 RSI: 0000000000000000 RDI: 0000000000000000
cfs_rq[17]:/user.slice
.tg_load_avg : 2026
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
sleep 4306 1139.575216 E 1142.575216 3.000000 1.191652 1 120
.idle_h_nr_running : 0
/
0.000000 1.060727 0.000000 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
R
S
.exec_clock : 0.000000
? __pfx_kthread (kernel/kthread.c:341)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
migration/20 139 40.541546 E 41.290758 0.750000 10235.071352 45 0
.left_vruntime : 0.000001
.throttled : 0
/user.slice/user-0.slice/session-1.scope
.min_vruntime : 4398353.428294
pending:
? syscall_exit_to_user_mode (kernel/entry/common.c:299)
0.000000 1.191652 0.000000 0.000000
.nr_switches : 1317
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
R
0.000000 10235.071352 0.000000 0.000000
.curr->pid : 0
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
console_blast.s 3816 0.833077 E 3.313971 3.000000 3.252947 4 120
worker_thread (kernel/workqueue.c:2734)
R
smpboot_thread_fn (kernel/smpboot.c:160)
idle_inject/162 990 -1.042195 E 1.954926 3.000000 0.008217 3 49
.throttle_count : 0
RDX: 00007ffc0efe2090 RSI: 0000000000000000 RDI: 0000000000000000
.avg_vruntime : 4398353.428294
/user.slice/user-0.slice/session-1.scope
.load : 12024
/
</TASK>
.nr_uninterruptible : -2
task:taskset state:S
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
sleep 4248 790.763772 E 793.763772 3.000000 1.142544 1 120
R
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
sleep 4280 1331.430690 E 1334.430690 3.000000 1.124666 2 120
ksoftirqd/20 140 97262.314120 E 97265.314120 3.000000 0.000881 3 120
.load_avg : 11
stack:0 pid:1759 tgid:1759 ppid:2 flags:0x00004000
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
stack:0 pid:4098 tgid:4098 ppid:4060 flags:0x00000002
RBP: 00007ffc0efe2040 R08: 0000000000000000 R09: 0000000000000000
? __pfx_process_timeout (kernel/time/timer.c:2098)
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
.right_vruntime : 0.000001
cpu#53, 1900.000 MHz
.clock : 208129.555375
0.000000 1.124666 0.000000 0.000000
? __pfx_worker_thread (kernel/workqueue.c:2727)
.se->exec_start : 207967.102214
/user.slice/user-0.slice/session-1.scope
.runnable_avg : 2048
.nr_running : 5
kthread (kernel/kthread.c:388)
Call Trace:
0.000000 1.142544 0.000000 0.000000
.spread : 0.000000
? _raw_spin_lock (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:134 (discriminator 4) kernel/locking/spinlock.c:154 (discriminator 4))
.next_balance : 4294.870413
.util_avg : 1024
.se->vruntime : 4456597.212089
0.000000 0.000881 0.000000 0.000000
.se->avg.runnable_avg : 3072
.nr_switches : 269
/
.nr_spread_over : 0
.se->sum_exec_runtime : 34723.873306
0.000000 3.252947 0.000000 0.000000
.util_est_enqueued : 0
worker_thread (kernel/workqueue.c:2734)
/user.slice/user-0.slice/session-1.scope
/user.slice/user-0.slice/session-1.scope
</TASK>
I
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
.nr_running : 1
.nr_uninterruptible : -4
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
task:cpuhp/19 state:S
.clock_task : 208090.886111
.next_balance : 4294.870351
.removed.load_avg : 0
.se->load.weight : 8798
kworker/20:0 141 38.956058 E 41.956058 3.000000 0.001667 4 120
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
</TASK>
.removed.util_avg : 0
.h_nr_running : 3
.curr->pid : 3622
.se->avg.load_avg : 7
Call Trace:
cpu#54, 1900.000 MHz
0.000000 0.001667 0.000000 0.000000
R
.nr_running : 2
.idle_nr_running : 0
? __pfx_kthread (kernel/kthread.c:341)
.se->avg.util_avg : 1024
sleep 4248 790.763772 E 793.763772 3.000000 1.142544 1 120
? do_syscall_64 (arch/x86/entry/common.c:102)
.se->avg.runnable_avg : 3072
task:migration/39 state:R
.removed.runnable_avg : 0
.idle_h_nr_running : 0
.nr_switches : 301
/
R10: 00007ffc0efe2080 R11: 0000000000000202 R12: 00007fb29f2056c8
.nr_uninterruptible : -3
.load : 8798
.tg_load_avg_contrib : 11
cpu#26, 1900.000 MHz
.load_avg : 8
Call Trace:
.clock : 208138.007006
0.000000 1.142544 0.000000 0.000000
cfs_rq[28]:/user.slice
.nr_running : 5
I
.clock_task : 208088.464512
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.tg_load_avg : 2026
kworker/20:0H 142 181.803384 E 181.837903 3.000000 0.015103 4 100
.nr_switches : 838
.runnable_avg : 3072
/user.slice/user-0.slice/session-1.scope
.avg_idle : 1000000
<TASK>
i40e_service_task [i40e]
.util_avg : 1024
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
0.000000 0.015103 0.000000 0.000000
.max_idle_balance_cost : 500000
.nr_uninterruptible : 5
.next_balance : 4294.870387
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.throttled : 0
.exec_clock : 0.000000
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.curr->pid : 3820
Workqueue: 0x0
/
kthread (kernel/kthread.c:388)
.util_est_enqueued : 0
.next_balance : 4294.870340
.curr->pid : 3524
RIP: 0033:0x7ff079799c74
.left_vruntime : 0.000001
</TASK>
running task
.throttle_count : 0
.clock : 208142.896875
.min_vruntime : 4456735.892024
.clock_task : 208037.638922
cpu#54, 1900.000 MHz
.se->exec_start : 208028.447682
cfs_rq[53]:/user.slice/user-0.slice/session-1.scope
.clock : 208141.406132
.exec_clock : 0.000000
.nr_running : 2
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.avg_vruntime : 4456735.892024
(events_unbound)
.clock_task : 208006.423060
RBP: 00007fffe8a591f0 R08: 0000000000000000 R09: 0000000000000000
.avg_idle : 1000000
.left_vruntime : 790.763772
? __pfx_kthread (kernel/kthread.c:341)
.avg_idle : 1000000
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
I
.max_idle_balance_cost : 500000
.removed.load_avg : 0
.nr_switches : 301
.right_vruntime : 0.000001
RSP: 002b:00007fff94510368 EFLAGS: 00000202
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
kworker/u450:16 1454 38.956058 E 41.818696 3.000000 40.004528 3 120
.se->vruntime : 6964116.547114
.spread : 0.000000
R10: 00007fffe8a59230 R11: 0000000000000202 R12: 00007f5eb8eca6c8
.max_idle_balance_cost : 500000
.min_vruntime : 790.763772
stack:0 pid:253 tgid:253 ppid:2 flags:0x00004000
.nr_spread_over : 0
kthread (kernel/kthread.c:388)
.se->sum_exec_runtime : 34393.810828
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.avg_vruntime : 17621.406422
stack:0 pid:131 tgid:131 ppid:2 flags:0x00004000
.avg_idle : 1114779
.right_vruntime : 790.763772
<TASK>
cfs_rq[54]:/user.slice/user-0.slice/session-1.scope
.spread : 0.000000
? __handle_mm_fault (mm/memory.c:5180)
.se->load.weight : 5693
.removed.util_avg : 0
.se->avg.load_avg : 4
.nr_running : 1
cfs_rq[26]:/user.slice/user-0.slice/session-1.scope
.exec_clock : 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
0.000000 40.004528 0.000000 0.000000
.se->avg.util_avg : 1024
task:kworker/11:0H state:I
.nr_uninterruptible : -3
.removed.runnable_avg : 0
/
smpboot_thread_fn (kernel/smpboot.c:160)
.left_vruntime : 33777.074030
ret_from_fork (arch/x86/kernel/process.c:147)
Call Trace:
.se->avg.runnable_avg : 2048
0.000000 0.008217 0.000000 0.000000
.min_vruntime : 17883.838663
.exec_clock : 0.000000
.nr_spread_over : 0
.next_balance : 4294.870387
.h_nr_running : 3
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
cfs_rq[51]:/user.slice
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
<TASK>
R13: 00007fffe8a59230 R14: 0000000000000002 R15: 00007fffe8a59230
? __pfx_kthread (kernel/kthread.c:341)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
Call Trace:
R
.curr->pid : 0
<TASK>
.avg_vruntime : 25830.673055
.exec_clock : 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.left_vruntime : 767.733831
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? __pfx_kthread (kernel/kthread.c:341)
.clock : 208010.267801
.right_vruntime : 33777.074030
.max_idle_balance_cost : 615743
? __pfx_worker_thread (kernel/workqueue.c:2727)
schedule_preempt_disabled (kernel/sched/core.c:6856)
.tg_load_avg_contrib : 8
.min_vruntime : 767.733831
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.left_vruntime : 0.000001
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
(events_highpri)
.tg_load_avg : 1488
.clock_task : 207961.599389
.nr_running : 2
R13: 00007ffc0efe2080 R14: 0000000000000002 R15: 00007ffc0efe2080
</TASK>
worker_thread (kernel/workqueue.c:2734)
.spread : 0.000000
Stopper: 0x0 <- 0x0
.h_nr_running : 2
.throttled : 0
.avg_vruntime : 12296.053301
kthread (kernel/kthread.c:388)
</TASK>
.throttle_count : 0
.idle_nr_running : 0
.nr_spread_over : 0
.min_vruntime : 6964338.572227
.curr->pid : 3820
.se->exec_start : 208034.879130
kworker/20:1 1635 65513.355468 E 65516.355468 3.000000 0.113279 14 120
? __pfx_kthread (kernel/kthread.c:341)
.se->vruntime : 7051119.625257
/
.nr_running : 2
.idle_nr_running : 0
<TASK>
.idle_h_nr_running : 0
0.000000 0.113279 0.000000 0.000000
worker_thread (kernel/workqueue.c:2734)
(mm_percpu_wq)
.avg_vruntime : 6964338.572227
.idle_h_nr_running : 0
.se->sum_exec_runtime : 34788.897010
.load : 2097152
.right_vruntime : 1332.724096
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.load_avg : 2047
? try_to_wake_up (./arch/x86/include/asm/preempt.h:104 ./include/linux/preempt.h:484 ./include/linux/preempt.h:484 kernel/sched/core.c:4217)
.avg_idle : 2121695
.right_vruntime : 0.000001
</TASK>
.clock : 208143.547951
.se->load.weight : 5637
/
.load : 8798
.clock_task : 208006.856478
.runnable_avg : 2047
.se->avg.load_avg : 4
.spread : 0.000000
.h_nr_running : 2
.avg_idle : 1000000
stack:0 pid:88 tgid:88 ppid:2 flags:0x00004000
cfs_rq[178]:/
.se->avg.util_avg : 1024
smpboot_thread_fn (kernel/smpboot.c:160)
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
? __pfx_worker_thread (kernel/workqueue.c:2727)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.nr_spread_over : 0
.se->avg.runnable_avg : 3072
.idle_nr_running : 0
ret_from_fork (arch/x86/kernel/process.c:147)
.load_avg : 8
.util_avg : 1023
Call Trace:
.max_idle_balance_cost : 500000
.max_idle_balance_cost : 1130474
Workqueue: 0x0
? __pfx_worker_thread (kernel/workqueue.c:2727)
task:sleep state:R
.spread : 564.990265
.nr_running : 1
I
.idle_h_nr_running : 0
.h_nr_running : 2
.nr_spread_over : 0
.load : 2097152
.runnable_avg : 3072
kthread (kernel/kthread.c:388)
cfs_rq[54]:/user.slice/user-0.slice/session-1.scope
.nr_running : 3
.idle_nr_running : 0
.util_est_enqueued : 0
__mutex_lock.constprop.0 (kernel/locking/mutex.c:197 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747)
.idle_h_nr_running : 0
.util_avg : 1024
<TASK>
.load_avg : 2048
.load : 5693
worker_thread (kernel/workqueue.c:2734)
cfs_rq[17]:/
kworker/20:1H 2823 181.803656 E 181.838242 3.000000 0.009815 2 100
? __pfx_kthread (kernel/kthread.c:341)
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.util_est_enqueued : 0
.removed.load_avg : 0
.load_avg : 5
(events_highpri)
.exec_clock : 0.000000
</TASK>
.h_nr_running : 3
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.removed.load_avg : 0
.idle_nr_running : 0
.removed.util_avg : 0
.removed.util_avg : 0
.idle_h_nr_running : 0
.removed.runnable_avg : 0
.left_vruntime : 33777.074030
.runnable_avg : 2048
task:kworker/10:0H state:I
.runnable_avg : 2048
worker_thread (kernel/workqueue.c:2734)
running task
.exec_clock : 0.000000
.util_avg : 1024
? __pfx_kthread (kernel/kthread.c:341)
.util_avg : 1024
.left_vruntime : 55735.034269
? __pfx_kthread (kernel/kthread.c:341)
.load : 3145728
stack:0 pid:82 tgid:82 ppid:2 flags:0x00004000
.removed.runnable_avg : 0
.min_vruntime : 17885.102426
.min_vruntime : 55735.254269
.exec_clock : 0.000000
task:kworker/127:0 state:I
kthread (kernel/kthread.c:388)
.avg_vruntime : 87308.720187
.util_est_enqueued : 0
.load_avg : 3072
.right_vruntime : 84879.423171
ret_from_fork (arch/x86/kernel/process.c:147)
.util_est_enqueued : 0
.tg_load_avg_contrib : 2042
.avg_vruntime : 25831.088228
S
stack:0 pid:1521 tgid:1521 ppid:2 flags:0x00004000
task:kworker/162:1 state:I
.runnable_avg : 3072
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
ORIG_RAX: 0000000000000001
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
task:kworker/u450:20 state:I
Workqueue: 0x0
.util_avg : 1024
.removed.load_avg : 0
.right_vruntime : 33777.074030
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
0.000000 0.009815 0.000000 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
.removed.util_avg : 0
.util_est_enqueued : 0
.removed.load_avg : 0
RIP: 0033:0x7f6d0c61cd07
pool 234:
/
.removed.util_avg : 0
.spread : 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
.removed.load_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
.removed.runnable_avg : 0
task:kworker/198:1 state:I
Call Trace:
.tg_load_avg_contrib : 5
.nr_spread_over : 0
.tg_load_avg : 1488
stack:0 pid:4274 tgid:4274 ppid:3900 flags:0x00000002
RSP: 002b:00007ffef1f14b58 EFLAGS: 00000202
? __pfx_kthread (kernel/kthread.c:341)
smpboot_thread_fn (kernel/smpboot.c:160)
.removed.util_avg : 0
.throttled : 0
.tg_load_avg_contrib : 8
.spread : 29144.388902
.tg_load_avg : 178559
.removed.runnable_avg : 0
.tg_load_avg : 1488
migration/162 991 88.612763 E 91.611703 3.000000 10459.643851 55 0
.throttled : 0
kthread (kernel/kthread.c:388)
>R
.throttle_count : 0
console_blast.s 3500 34809.276853 N 34812.276853 3.000000 34786.282495 5 120
.nr_spread_over : 0
.se->exec_start : 208030.441781
? __pfx_kthread (kernel/kthread.c:341)
.nr_running : 2
.removed.runnable_avg : 0
.throttle_count : 0
0.000000 34786.282495 0.000000 0.000000
stack:0 pid:783 tgid:783 ppid:2 flags:0x00004000
.h_nr_running : 2
? __pfx_kthread (kernel/kthread.c:341)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
kthread (kernel/kthread.c:388)
.throttled : 0
? avc_has_perm_noaudit (security/selinux/avc.c:1167)
0.000000 10459.643851 0.000000 0.000000
.tg_load_avg_contrib : 2024
ret_from_fork (arch/x86/kernel/process.c:147)
<TASK>
.se->exec_start : 208088.464512
.idle_nr_running : 0
.throttle_count : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
cfs_rq[4]:/user.slice
.se->vruntime : 11718824.508045
.idle_h_nr_running : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.se->vruntime : 3168692.520104
.se->exec_start : 207969.491837
.tg_load_avg : 178559
stack:0 pid:1473 tgid:1473 ppid:2 flags:0x00004000
? __pfx_kthread (kernel/kthread.c:341)
.se->sum_exec_runtime : 34453.190727
.nr_running : 3
.se->sum_exec_runtime : 34395.804927
/user.slice/user-0.slice/session-1.scope
.h_nr_running : 5
ORIG_RAX: 000000000000003d
? __pfx_kthread (kernel/kthread.c:341)
cfs_rq[170]:/
.throttled : 0
smpboot_thread_fn (kernel/smpboot.c:160)
</TASK>
.load : 2097152
.se->vruntime : 7040612.160458
.se->load.weight : 12026
.tg_load_avg_contrib : 3047
.idle_nr_running : 0
Workqueue: 0x0
.se->sum_exec_runtime : 34727.705227
.se->avg.load_avg : 10
.throttle_count : 0
.se->load.weight : 3523
.se->exec_start : 208007.686823
.se->load.weight : 5637
.load_avg : 2048
(events_highpri)
.se->avg.load_avg : 2
iterate_tty_write (drivers/tty/tty_io.c:957 (discriminator 1) drivers/tty/tty_io.c:973 (discriminator 1))
stack:0 pid:1774 tgid:1774 ppid:2 flags:0x00004000
.runnable_avg : 2048
</TASK>
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
.se->avg.load_avg : 4
.se->avg.util_avg : 1024
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
kthread (kernel/kthread.c:388)
cpus=117
.util_avg : 1024
RAX: ffffffffffffffda RBX: 00000000000010bf RCX: 00007f6d0c61cd07
.tg_load_avg : 178559
.idle_h_nr_running : 0
.se->avg.util_avg : 1024
.exec_clock : 0.000000
? file_has_perm (security/selinux/hooks.c:1759)
.se->avg.runnable_avg : 2048
S
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
console_blast.s 3720 22.687922 E 25.266887 3.000000 3.494354 4 120
.load : 2102789
.se->vruntime : 3164876.002386
task:sleep state:R
.load_avg : 2053
.se->avg.runnable_avg : 3072
cfs_rq[51]:/
0.000000 3.494354 0.000000 0.000000
.util_est_enqueued : 0
.se->avg.util_avg : 1023
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
.throttled : 0
(mm_percpu_wq)
cfs_rq[28]:/
.exec_clock : 0.000000
/user.slice/user-0.slice/session-1.scope
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
kthread (kernel/kthread.c:388)
.exec_clock : 0.000000
.se->avg.runnable_avg : 2047
? __pfx_kthread (kernel/kthread.c:341)
.se->sum_exec_runtime : 34397.506925
ret_from_fork (arch/x86/kernel/process.c:147)
.left_vruntime : 10547918.653827
.left_vruntime : 59318.094212
.throttle_count : 0
</TASK>
.se->load.weight : 12025
.se->exec_start : 208038.586015
.removed.load_avg : 0
task:ksoftirqd/97 state:S
.left_vruntime : 0.000001
.runnable_avg : 5120
cfs_rq[53]:/user.slice/user-0.slice
.min_vruntime : 59318.094212
.removed.util_avg : 0
S
task:ksoftirqd/39 state:R
.se->avg.load_avg : 10
.min_vruntime : 10549972.653827
stack:0 pid:1814 tgid:1814 ppid:2 flags:0x00004000
.left_vruntime : 0.000001
.se->vruntime : 2079640.954164
stack:0 pid:602 tgid:602 ppid:2 flags:0x00004000
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.removed.runnable_avg : 0
.exec_clock : 0.000000
? __pfx_kthread (kernel/kthread.c:341)
console_blast.s 3912 25.143113 E 27.566505 3.000000 3.290408 5 120
.avg_vruntime : 93242.568992
? __pfx_kthread (kernel/kthread.c:341)
.util_avg : 1024
.left_vruntime : 0.000001
.avg_vruntime : 10551339.902245
.se->sum_exec_runtime : 34790.825437
.se->avg.util_avg : 1024
kcompactd (mm/compaction.c:3086 (discriminator 13))
node=0
.min_vruntime : 3168692.520104
RAX: ffffffffffffffda RBX: 000000000000005b RCX: 00007ff079799c74
.right_vruntime : 59318.094212
.min_vruntime : 4395792.774550
.tg_load_avg_contrib : 2024
RIP: 0033:0x7f4002dba167
.se->load.weight : 18037
.se->avg.runnable_avg : 2048
file_tty_write.isra.0 (drivers/tty/tty_io.c:1092)
.right_vruntime : 10547918.653827
0.000000 3.290408 0.000000 0.000000
.se->avg.load_avg : 16
</TASK>
ret_from_fork (arch/x86/kernel/process.c:147)
.spread : 0.000000
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
RDX: 0000000000000000 RSI: 00007ffef1f14b90 RDI: 00000000ffffffff
Call Trace:
.tg_load_avg : 178559
worker_thread (kernel/workqueue.c:2734)
.spread : 0.000000
.avg_vruntime : 3168692.520104
flags=0x0 nice=0
.se->avg.util_avg : 1024
running task
Call Trace:
Call Trace:
.right_vruntime : 0.000001
.util_est_enqueued : 1356
.spread : 0.000000
vfs_write (./include/linux/fs.h:2020 fs/read_write.c:491 fs/read_write.c:584)
.throttled : 0
/user.slice/user-0.slice/session-1.scope
/
.se->avg.runnable_avg : 3072
cfs_rq[54]:/user.slice/user-0.slice
.nr_spread_over : 0
running task
.nr_spread_over : 0
.nr_spread_over : 0
.throttle_count : 0
.exec_clock : 0.000000
cfs_rq[26]:/user.slice/user-0.slice
.nr_running : 2
Workqueue: 0x0
.exec_clock : 0.000000
.nr_running : 2
.removed.load_avg : 0
.se->exec_start : 208008.835791
S
.removed.util_avg : 0
<TASK>
.left_vruntime : 0.000001
.h_nr_running : 4
.nr_running : 1
.removed.runnable_avg : 0
hung=19s workers=4
.left_vruntime : 0.000001
? __pfx_worker_thread (kernel/workqueue.c:2727)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.min_vruntime : 16272.963166
.tg_load_avg_contrib : 0
ksys_write (fs/read_write.c:637)
.min_vruntime : 2079767.836377
.h_nr_running : 2
? __pfx_kthread (kernel/kthread.c:341)
.avg_vruntime : 4395792.774550
</TASK>
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
.min_vruntime : 3164982.960861
.idle_nr_running : 0
.se->vruntime : 3164982.960861
.h_nr_running : 3
console_blast.s 4091 22.266887 E 24.855117 3.000000 2.499660 3 120
RDX: 000000000000005b RSI: 0000560f80c8d2c0 RDI: 0000000000000001
ret_from_fork (arch/x86/kernel/process.c:147)
.idle_nr_running : 0
idle: 1726
.avg_vruntime : 3164982.960861
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.tg_load_avg : 0
.idle_h_nr_running : 0
.avg_vruntime : 2079767.836377
.throttled : 0
.idle_h_nr_running : 0
.idle_nr_running : 0
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
task:kworker/106:0H state:I
.right_vruntime : 0.000001
.throttle_count : 0
.avg_vruntime : 16272.963166
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
3301
common_nsleep (kernel/time/posix-timers.c:1353)
? __schedule (kernel/sched/core.c:6714)
.load : 1054213
<TASK>
.se->sum_exec_runtime : 34397.506925
.right_vruntime : 0.000001
0.000000 2.499660 0.000000 0.000000
.spread : 0.000000
kthread (kernel/kthread.c:388)
.se->load.weight : 12025
<TASK>
.idle_h_nr_running : 0
.se->avg.load_avg : 10
stack:0 pid:254 tgid:254 ppid:2 flags:0x00004000
.load : 1052099
stack:0 pid:658 tgid:658 ppid:2 flags:0x00004000
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
rt_rq[17]:
/user.slice/user-0.slice/session-1.scope
.load_avg : 1029
.load_avg : 1027
.load : 12026
.rt_nr_running : 0
.nr_spread_over : 0
.right_vruntime : 0.000001
.load_avg : 11
? __pfx_kthread (kernel/kthread.c:341)
.runnable_avg : 4097
? handle_mm_fault (mm/memory.c:5222 mm/memory.c:5361)
.runnable_avg : 3073
.nr_running : 1
? __pfx_autoremove_wake_function (kernel/sched/wait.c:383)
.rt_throttled : 0
.se->avg.util_avg : 1024
Workqueue: 0x0
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.spread : 0.000000
.util_avg : 1024
RBP: 00007ffef1f14bd0 R08: 0000558cba56b1d0 R09: 0000000000000001
? preempt_count_add (./include/linux/ftrace.h:974 (discriminator 1) kernel/sched/core.c:5839 (discriminator 1) kernel/sched/core.c:5836 (discriminator 1) kernel/sched/core.c:5864 (discriminator 1))
.right_vruntime : 0.000001
.nr_spread_over : 0
? __pfx_kthread (kernel/kthread.c:341)
.util_est_enqueued : 1588
task:ksoftirqd/14 state:R
.util_avg : 1024
.runnable_avg : 2047
S
.se->avg.runnable_avg : 2048
.nr_running : 1
.util_est_enqueued : 511
.util_avg : 1023
R sleep 4215 786.779707 E 789.779707 3.000000 1.076314 1 120
worker_thread (kernel/workqueue.c:2734)
RSP: 002b:00007ffdba3de878 EFLAGS: 00000202
.h_nr_running : 2
.spread : 0.000000
0.000000 1.076314 0.000000 0.000000
.removed.load_avg : 0
.h_nr_running : 3
.removed.load_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
RBP: 00007fff94510390 R08: 0000000000000000 R09: 0000000000000001
/user.slice/user-0.slice/session-1.scope
.removed.util_avg : 0
ksoftirqd/162 992 -1.041676 E 1.956071 3.000000 0.007274 3 120
.idle_nr_running : 0
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000001
.idle_nr_running : 0
.removed.util_avg : 0
.util_est_enqueued : 0
</TASK>
.removed.runnable_avg : 0
.idle_h_nr_running : 0
.rt_time : 0.000000
.tg_load_avg_contrib : 0
.exec_clock : 0.000000
? __pfx_kcompactd (mm/compaction.c:3060)
ORIG_RAX: 00000000000000e6
.idle_h_nr_running : 0
cfs_rq[54]:/user.slice/user-0.slice
(events_highpri)
.exec_clock : 0.000000
.tg_load_avg : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.load : 12025
.load : 18037
.removed.runnable_avg : 0
R
.load_avg : 11
kthread (kernel/kthread.c:388)
.rt_runtime : 950.000000
Workqueue: 0x0
Workqueue: 0x0
Call Trace:
.removed.load_avg : 0
sleep 4277 1164.357159 E 1167.357159 3.000000 0.951373 1 120
.throttled : 0
.tg_load_avg_contrib : 0
.load_avg : 17
.left_vruntime : 0.000001
.tg_load_avg : 0
.runnable_avg : 2048
0.000000 0.951373 0.000000 0.000000
.runnable_avg : 3072
? up_read (./arch/x86/include/asm/preempt.h:104 kernel/locking/rwsem.c:1354 kernel/locking/rwsem.c:1622)
.util_avg : 1024
? __pfx_worker_thread (kernel/workqueue.c:2727)
.throttled : 0
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.nr_spread_over : 0
.util_est_enqueued : 0
.throttle_count : 0
/user.slice/user-0.slice/session-1.scope
? do_user_addr_fault (arch/x86/mm/fault.c:1445 (discriminator 1))
R10: 0000000000000004 R11: 0000000000000202 R12: 000000000000005b
.util_avg : 1024
RAX: ffffffffffffffda RBX: 00007ffdba3de8d0 RCX: 00007f4002dba167
task:kcompactd0 state:S
.removed.load_avg : 0
(cgroup_destroy)
stack:0 pid:4248 tgid:4248 ppid:3816 flags:0x00000002
.util_est_enqueued : 0
? __pfx_worker_thread (kernel/workqueue.c:2727)
.min_vruntime : 3165099.171269
.removed.util_avg : 0
dl_rq[17]:
Call Trace:
.removed.util_avg : 0
.throttle_count : 0
rt_rq[51]:
kthread (kernel/kthread.c:388)
.nr_running : 0
.removed.runnable_avg : 0
.rt_nr_running : 0
.removed.runnable_avg : 0
.removed.load_avg : 0
task:idle_inject/19 state:S
.dl_nr_running : 0
0.000000 0.007274 0.000000 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
.avg_vruntime : 3165169.892991
.tg_load_avg_contrib : 11
.rt_throttled : 0
cpu#21, 1900.000 MHz
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.right_vruntime : 0.000001
Call Trace:
? default_do_nmi (arch/x86/kernel/nmi.c:351)
? __pfx_kthread (kernel/kthread.c:341)
R13: 0000560f80c8d2c0 R14: 00007ff07986a5c0 R15: 00007ff079867f20
.removed.util_avg : 0
smpboot_thread_fn (kernel/smpboot.c:160)
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.spread : 0.000000
? __pfx_kthread (kernel/kthread.c:341)
worker_thread (kernel/workqueue.c:2734)
.tg_load_avg_contrib : 11
.rt_time : 0.000000
rt_rq[28]:
? __pfx_kthread (kernel/kthread.c:341)
.left_vruntime : 0.000001
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
<TASK>
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? __pfx_worker_thread (kernel/workqueue.c:2727)
? exc_nmi (arch/x86/kernel/nmi.c:545)
kthread (kernel/kthread.c:388)
? __pfx_kthread (kernel/kthread.c:341)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.rt_runtime : 950.000000
worker_thread (kernel/workqueue.c:2734)
.nr_running : 5
.dl_bw->bw : 996147
</TASK>
.h_nr_running : 0
.spread : 0.000000
.rt_nr_running : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
kthread (kernel/kthread.c:388)
.nr_spread_over : 0
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.tg_load_avg : 2026
</TASK>
.dl_bw->total_bw : 0
<TASK>
running task
.nr_running : 1
? __pfx_kthread (kernel/kthread.c:341)
.removed.runnable_avg : 0
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
Call Trace:
.nr_switches : 571
.tg_load_avg_contrib : 17
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
dl_rq[51]:
.throttled : 0
runnable tasks:
.nr_uninterruptible : -2
.dl_nr_running : 0
ret_from_fork (arch/x86/kernel/process.c:147)
.rt_throttled : 0
worker_thread (kernel/workqueue.c:2734)
.next_balance : 4294.870340
.tg_load_avg : 2026
.h_nr_running : 2
.tg_load_avg : 2026
.throttle_count : 0
.dl_bw->bw : 996147
? __pfx_kthread (kernel/kthread.c:341)
.rt_time : 0.000000
RDX: 00007ffdba3de8d0 RSI: 0000000000000000 RDI: 0000000000000000
.curr->pid : 3501
S task PID tree-key switches prio wait-time sum-exec sum-sleep
? __pfx_kthread (kernel/kthread.c:341)
ret_from_fork (arch/x86/kernel/process.c:147)
.se->exec_start : 208088.464512
.dl_bw->total_bw : 0
.clock : 208147.499540
.rt_runtime : 950.000000
.throttled : 0
Call Trace:
.idle_nr_running : 0
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
worker_thread (kernel/workqueue.c:2734)
.throttle_count : 0
-------------------------------------------------------------------------------------------------------------
.clock_task : 208037.119313
dl_rq[28]:
.se->vruntime : 6974999.717662
.idle_h_nr_running : 0
.avg_idle : 975453
<TASK>
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
Call Trace:
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
.throttled : 0
Workqueue: 0x0
.se->sum_exec_runtime : 34453.190727
ret_from_fork (arch/x86/kernel/process.c:147)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
runnable tasks:
.load : 12025
.se->exec_start : 208010.843851
.max_idle_balance_cost : 500000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.dl_nr_running : 0
.se->vruntime : 6965484.659526
S
.throttle_count : 0
.se->load.weight : 5693
.dl_bw->bw : 996147
.se->sum_exec_runtime : 34399.514985
stack:0 pid:104 tgid:104 ppid:2 flags:0x00004000
.se->load.weight : 5693
RIP: 0033:0x7f1042c5fc74
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
</TASK>
Call Trace:
.nr_spread_over : 0
<TASK>
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
S task PID tree-key switches prio wait-time sum-exec sum-sleep
cpuhp/17 119 422.431808 E 425.427449 3.000000 1.531719 35 120
.load_avg : 11
</TASK>
.se->exec_start : 208043.148735
.dl_bw->total_bw : 0
/
-------------------------------------------------------------------------------------------------------------
.runnable_avg : 2048
.se->avg.load_avg : 4
0.000000 1.531719 0.000000 0.000000
(mm_percpu_wq)
.se->avg.load_avg : 4
task:kworker/168:1 state:I
Call Trace:
.se->avg.util_avg : 1024
cfs_rq[21]:/user.slice/user-0.slice/session-1.scope
.se->vruntime : 4425426.460114
.util_avg : 1024
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->sum_exec_runtime : 34795.388157
</TASK>
? __pfx_kthread (kernel/kthread.c:341)
.se->avg.runnable_avg : 2048
.exec_clock : 0.000000
/
.se->avg.util_avg : 1023
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
task:console_blast.s state:S
? __pfx_worker_thread (kernel/workqueue.c:2727)
runnable tasks:
S
.min_vruntime : 21076.391649
<TASK>
.se->load.weight : 8798
S task PID tree-key switches prio wait-time sum-exec sum-sleep
idle_inject/17 120 -1.045752 E 1.951434 3.000000 0.006978 3 49
.left_vruntime : 765.923807
.util_est_enqueued : 0
(events_unbound)
.se->avg.load_avg : 7
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
</TASK>
0.000000 0.006978 0.000000 0.000000
.se->avg.runnable_avg : 2047
/
.se->avg.util_avg : 1024
cfs_rq[54]:/user.slice
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
.removed.load_avg : 0
cfs_rq[53]:/user.slice
.removed.util_avg : 0
.se->avg.runnable_avg : 3072
</TASK>
R
RBP: 00007ffdba3de880 R08: 0000000000000000 R09: 0000000000000000
.exec_clock : 0.000000
migration/17 121 39.697241 E 40.446470 0.750000 10233.033387 46 0
task:kworker/171:1 state:I
.removed.runnable_avg : 0
ret_from_fork (arch/x86/kernel/process.c:147)
.left_vruntime : 0.000001
.tg_load_avg_contrib : 11
.min_vruntime : 6974999.717662
-------------------------------------------------------------------------------------------------------------
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.avg_vruntime : 6974999.717662
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.tg_load_avg : 2026
.exec_clock : 0.000000
S
stack:0 pid:3942 tgid:3942 ppid:3454 flags:0x00000002
cfs_rq[26]:/user.slice
.min_vruntime : 765.923807
.avg_vruntime : 21076.391649
Call Trace:
.throttled : 0
S
.right_vruntime : 0.000001
cpuhp/51 323 2096.880431 E 2099.874038 3.000000 1.579524 35 120
cpuhp/28 185 300.474850 E 303.470940 3.000000 1.430283 35 120
0.000000 10233.033387 0.000000 0.000000
.left_vruntime : 0.000001
.avg_vruntime : 12296.313565
0.000000 1.579524 0.000000 0.000000
0.000000 1.430283 0.000000 0.000000
.exec_clock : 0.000000
.min_vruntime : 6965694.959634
/
.right_vruntime : 1331.022673
.spread : 0.000000
S
RSP: 002b:00007ffc5ac123d8 EFLAGS: 00000202
/
.spread : 565.098866
.throttle_count : 0
.nr_spread_over : 0
idle_inject/51 324 -1.046441 E 1.951574 3.000000 0.007516 3 49
stack:0 pid:1601 tgid:1601 ppid:2 flags:0x00004000
R
.nr_spread_over : 0
.nr_running : 1
.avg_vruntime : 6965694.959634
stack:0 pid:132 tgid:132 ppid:2 flags:0x00004000
.nr_running : 3
</TASK>
.left_vruntime : 0.000001
.se->exec_start : 208011.870707
/
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ksoftirqd/17 122 84879.423171 E 84882.423171 3.000000 0.024133 5 120
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
.se->vruntime : 6965694.959634
0.000000 0.024133 0.000000 0.000000
ORIG_RAX: 0000000000000001
? __schedule (kernel/sched/core.c:6714)
S
Call Trace:
.nr_running : 1
.min_vruntime : 4425426.460114
kthread (kernel/kthread.c:388)
.h_nr_running : 3
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
idle_inject/28 186 0.858638 E 1.951437 3.000000 0.193871 3 49
<TASK>
.se->sum_exec_runtime : 34400.541841
.avg_vruntime : 4425426.460114
0.000000 0.007516 0.000000 0.000000
.idle_nr_running : 0
/
.right_vruntime : 0.000001
? end_repeat_nmi (arch/x86/entry/entry_64.S:1394)
.right_vruntime : 0.000001
.h_nr_running : 2
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.spread : 0.000000
.idle_nr_running : 0
? exc_page_fault (./arch/x86/include/asm/irqflags.h:37 ./arch/x86/include/asm/irqflags.h:72 arch/x86/mm/fault.c:1515 arch/x86/mm/fault.c:1563)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.idle_nr_running : 0
stack:0 pid:1778 tgid:1778 ppid:2 flags:0x00004000
Call Trace:
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
.spread : 0.000000
kthread (kernel/kthread.c:388)
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.idle_h_nr_running : 0
0.000000 0.193871 0.000000 0.000000
/
I
task:kworker/97:0 state:I
.nr_spread_over : 0
.nr_spread_over : 0
.se->load.weight : 5693
worker_thread (kernel/workqueue.c:2734)
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
task:kworker/142:1 state:I
<TASK>
/
.se->avg.load_avg : 4
R
ret_from_fork (arch/x86/kernel/process.c:147)
kworker/17:0 123 41.440664 E 44.440664 3.000000 0.001570 4 120
? __pfx_kthread (kernel/kthread.c:341)
<TASK>
.nr_running : 1
kthread (kernel/kthread.c:388)
.idle_h_nr_running : 0
stack:0 pid:1783 tgid:1783 ppid:2 flags:0x00004000
(btrfs-endio-meta)
0.000000 0.001570 0.000000 0.000000
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
.nr_running : 1
migration/51 325 49.479633 E 50.229058 0.750000 10262.170012 47 0
entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.load : 3145728
.idle_h_nr_running : 0
.h_nr_running : 3
stack:0 pid:603 tgid:603 ppid:2 flags:0x00004000
kthread (kernel/kthread.c:388)
.h_nr_running : 3
? __pfx_worker_thread (kernel/workqueue.c:2727)
Call Trace:
? __pfx_kthread (kernel/kthread.c:341)
.se->avg.util_avg : 1024
RAX: ffffffffffffffda RBX: 000000000000005b RCX: 00007f1042c5fc74
</TASK>
.se->avg.runnable_avg : 2048
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.load : 0
.h_nr_running : 2
.load_avg : 3072
.idle_nr_running : 0
.idle_nr_running : 0
ret_from_fork (arch/x86/kernel/process.c:147)
/
RIP: 0033:0x7fc3970ac167
RDX: 000000000000005b RSI: 00005625ccb682c0 RDI: 0000000000000001
.idle_h_nr_running : 0
do_nanosleep (kernel/time/hrtimer.c:1446 kernel/time/hrtimer.c:2049)
.load : 5693
worker_thread (kernel/workqueue.c:2734)
0.000000 10262.170012 0.000000 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.right_vruntime : 0.000001
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
I
task:taskset state:S
? __pfx_worker_thread (kernel/workqueue.c:2727)
.load_avg : 0
kworker/17:0H 124 48.219887 E 48.254073 3.000000 0.043475 4 100
.spread : 0.000000
.load_avg : 4
/
.load : 8798
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
.runnable_avg : 2047
ret_from_fork (arch/x86/kernel/process.c:147)
<TASK>
R
Workqueue: 0x0
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
task:kworker/122:1 state:I
stack:0 pid:1753 tgid:1753 ppid:2 flags:0x00004000
smpboot_thread_fn (kernel/smpboot.c:160)
.util_avg : 1023
.runnable_avg : 3072
S
.util_avg : 1024
? __pfx_kthread (kernel/kthread.c:341)
.idle_h_nr_running : 0
.runnable_avg : 0
.util_est_enqueued : 0
? __pfx_kthread (kernel/kthread.c:341)
R10: 00007ffdba3de8c0 R11: 0000000000000202 R12: 00007f4002cde6c8
ksoftirqd/51 326 2854.180743 E 2857.165365 3.000000 0.020810 4 120
(mm_percpu_wq)
? __pfx_kthread (kernel/kthread.c:341)
common_nsleep (kernel/time/posix-timers.c:1353)
RBP: 00007ffc5ac12400 R08: 0000000000000000 R09: 0000000000000001
migration/28 187 42.813203 E 43.562459 0.750000 10240.580888 47 0
<TASK>
.load : 5693
.removed.load_avg : 0
.load_avg : 8
.load_avg : 5
.nr_spread_over : 0
R13: 0000000000000000 R14: 0000000000000000 R15: 00007f4002ebafc0
cfs_rq[54]:/user.slice
.runnable_avg : 3072
0.000000 0.043475 0.000000 0.000000
.removed.util_avg : 0
.util_avg : 1024
/
.exec_clock : 0.000000
0.000000 10240.580888 0.000000 0.000000
.left_vruntime : 0.000001
Call Trace:
0.000000 0.020810 0.000000 0.000000
.util_est_enqueued : 0
.removed.runnable_avg : 0
.util_est_enqueued : 0
/
.idle_nr_running : 0
.removed.load_avg : 0
stack:0 pid:4057 tgid:4057 ppid:4016 flags:0x00000002
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.tg_load_avg_contrib : 4
ret_from_fork (arch/x86/kernel/process.c:147)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
/
.removed.util_avg : 0
.runnable_avg : 2048
.removed.load_avg : 0
.removed.util_avg : 0
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
? _raw_spin_lock_irqsave (./arch/x86/include/asm/atomic.h:115 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:2164 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:1296 (discriminator 4) ./include/asm-generic/qspinlock.h:111 (discriminator 4) ./include/linux/spinlock.h:187 (discriminator 4) ./include/linux/spinlock_api_smp.h:111 (discriminator 4) kernel/locking/spinlock.c:162 (discriminator 4))
.tg_load_avg : 1488
.nr_running : 0
task:cpuhp/12 state:S
I
.throttled : 0
I
S
.min_vruntime : 6965694.959634
RSP: 002b:00007ffcccdb45d8 EFLAGS: 00000202
.removed.runnable_avg : 0
? __pfx_kthread (kernel/kthread.c:341)
kworker/51:0 327 40.836423 E 43.828130 3.000000 0.010866 4 120
</TASK>
I
kworker/u450:8 1427 41.440664 E 41.804848 3.000000 42.486212 3 120
.avg_vruntime : 6965694.959634
ksoftirqd/28 188 -1.045149 E 1.952472 3.000000 0.003857 3 120
Workqueue: 0x0
.util_avg : 0
.removed.runnable_avg : 0
.util_avg : 1024
.idle_h_nr_running : 0
hrtimer_nanosleep (kernel/time/hrtimer.c:2101)
.right_vruntime : 0.000001
0.000000 42.486212 0.000000 0.000000
.tg_load_avg_contrib : 8
.spread : 0.000000
ORIG_RAX: 00000000000000e6
0.000000 0.003857 0.000000 0.000000
<TASK>
.util_est_enqueued : 0
task:kworker/127:0H state:I
stack:0 pid:89 tgid:89 ppid:2 flags:0x00004000
stack:0 pid:1734 tgid:1734 ppid:2 flags:0x00004000
0.000000 0.010866 0.000000 0.000000
/
.load : 8798
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
kthread (kernel/kthread.c:388)
? __pfx_kthread (kernel/kthread.c:341)
.removed.load_avg : 0
stack:0 pid:784 tgid:784 ppid:2 flags:0x00004000
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
.throttle_count : 0
.nr_spread_over : 0
Call Trace:
.removed.util_avg : 0
kthread (kernel/kthread.c:388)
kworker/162:0 993 -1.039343 E 1.958324 3.000000 0.006918 4 120
.tg_load_avg_contrib : 3055
.se->exec_start : 208088.464512
/
/
.tg_load_avg : 1488
.tg_load_avg : 177599
.throttled : 0
.nr_running : 1
I
.removed.runnable_avg : 0
.throttle_count : 0
Call Trace:
.h_nr_running : 2
Call Trace:
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
</TASK>
Workqueue: 0x0
<TASK>
kworker/51:0H 328 114.234904 E 114.269398 3.000000 0.021361 4 100
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.throttled : 0
.se->exec_start : 208044.417476
ret_from_fork (arch/x86/kernel/process.c:147)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
I
.idle_nr_running : 0
0.000000 0.021361 0.000000 0.000000
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
kthread (kernel/kthread.c:388)
.util_est_enqueued : 0
R10: 0000000000000004 R11: 0000000000000202 R12: 000000000000005b
.tg_load_avg_contrib : 5
R
.se->vruntime : 11611430.629741
.se->vruntime : 7038437.899121
/
.throttle_count : 0
kworker/17:1 1631 55735.034269 E 55738.034269 3.000000 0.253657 19 120
kworker/28:0 189 37.897547 E 40.897547 3.000000 0.001321 4 120
.idle_h_nr_running : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? __pfx_kthread (kernel/kthread.c:341)
.se->sum_exec_runtime : 34453.190727
.se->sum_exec_runtime : 34796.656898
<TASK>
.tg_load_avg : 1488
.se->exec_start : 208040.777009
.throttled : 0
.load : 5693
0.000000 0.253657 0.000000 0.000000
.se->load.weight : 5637
? try_to_wake_up (./arch/x86/include/asm/preempt.h:104 ./include/linux/preempt.h:484 ./include/linux/preempt.h:484 kernel/sched/core.c:4217)
/
task:sleep state:R
.se->vruntime : 2079949.534792
.load_avg : 5
<TASK>
.se->avg.load_avg : 4
I
.se->sum_exec_runtime : 34795.774033
RAX: ffffffffffffffda RBX: 00007ffcccdb4630 RCX: 00007fc3970ac167
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
.se->avg.util_avg : 1024
.load_avg : 8
? __pfx_kthread (kernel/kthread.c:341)
0.000000 0.001321 0.000000 0.000000
.se->load.weight : 3521
kworker/u452:17 1469 37.199095 E 37.631311 3.000000 38.245536 3 120
<TASK>
.se->avg.runnable_avg : 3072
Workqueue: 0x0
0.000000 38.245536 0.000000 0.000000
.throttle_count : 0
.se->avg.load_avg : 2
.se->load.weight : 18135
.se->exec_start : 208014.674547
.h_nr_running : 0
kthread (kernel/kthread.c:388)
? __pfx_worker_thread (kernel/workqueue.c:2727)
(events_highpri)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
</TASK>
.runnable_avg : 2048
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
Workqueue: 0x0
task:kworker/28:1 state:R
.se->avg.util_avg : 1023
I
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
smpboot_thread_fn (kernel/smpboot.c:160)
/
.se->avg.load_avg : 16
kworker/17:1H 2489 48.220159 E 48.254739 3.000000 0.020348 2 100
cfs_rq[26]:/
0.000000 0.020348 0.000000 0.000000
.se->avg.runnable_avg : 2047
.util_avg : 1024
.se->vruntime : 11640656.065238
.se->avg.util_avg : 1024
.exec_clock : 0.000000
I
.util_est_enqueued : 0
worker_thread (kernel/workqueue.c:2734)
ret_from_fork (arch/x86/kernel/process.c:147)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? __pfx_kthread (kernel/kthread.c:341)
.removed.load_avg : 0
kworker/28:0H 190 93.435844 E 93.470287 3.000000 0.021741 4 100
/
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
ret_from_fork (arch/x86/kernel/process.c:147)
.removed.load_avg : 0
RDX: 00007ffcccdb4630 RSI: 0000000000000000 RDI: 0000000000000000
.left_vruntime : 240480.766952
? __pfx_worker_thread (kernel/workqueue.c:2727)
? __schedule (kernel/sched/core.c:6714)
smpboot_thread_fn (kernel/smpboot.c:160)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->sum_exec_runtime : 34403.345681
<TASK>
.idle_nr_running : 0
smpboot_thread_fn (kernel/smpboot.c:160)
(mm_percpu_wq)
.removed.util_avg : 0
kthread (kernel/kthread.c:388)
/
>R
.se->avg.runnable_avg : 3072
.min_vruntime : 240496.180960
? __pfx_kthread (kernel/kthread.c:341)
R13: 00005625ccb682c0 R14: 00007f1042d305c0 R15: 00007f1042d2df20
0.000000 0.006918 0.000000 0.000000
kthread (kernel/kthread.c:388)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
kthread (kernel/kthread.c:388)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.removed.runnable_avg : 0
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
worker_thread (kernel/workqueue.c:2734)
I
Call Trace:
cfs_rq[53]:/
console_blast.s 3490 34793.174413 N 34794.741364 3.000000 34789.492844 5 120
0.000000 0.021741 0.000000 0.000000
kworker/u451:25 1582 40.828130 E 43.607466 3.000000 11.615802 5 120
ret_from_fork (arch/x86/kernel/process.c:147)
.exec_clock : 0.000000
cfs_rq[21]:/user.slice/user-0.slice
Call Trace:
.se->load.weight : 3523
.avg_vruntime : 273514.135274
/
</TASK>
</TASK>
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.left_vruntime : 265668.598558
.tg_load_avg_contrib : 5
? __pfx_kthread (kernel/kthread.c:341)
ret_from_fork (arch/x86/kernel/process.c:147)
.min_vruntime : 265685.378461
.right_vruntime : 240480.766952
.removed.util_avg : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.se->avg.load_avg : 2
.avg_vruntime : 286641.467372
.tg_load_avg : 1488
.exec_clock : 0.000000
.right_vruntime : 274436.242937
.throttled : 0
0.000000 34789.492844 0.000000 0.000000
.spread : 8767.644379
0.000000 11.615802 0.000000 0.000000
.runnable_avg : 3072
.spread : 0.000000
/
.se->avg.util_avg : 1024
RBP: 00007ffcccdb45e0 R08: 0000000000000000 R09: 0000000000000000
.se->avg.runnable_avg : 2048
? __pfx_smpboot_thread_fn (kernel/smpboot.c:107)
worker_thread (kernel/workqueue.c:2734)
</TASK>
/user.slice/user-0.slice/session-1.scope
I
.nr_spread_over : 0
.nr_spread_over : 0
.throttle_count : 0
kthread (kernel/kthread.c:388)
.nr_running : 2
cfs_rq[54]:/
kworker/u451:7 1407 235.252529 E 238.174464 3.000000 49.705933 35 120
.h_nr_running : 4
S
.left_vruntime : 0.000001
.idle_nr_running : 0
.se->exec_start : 208014.674547
task:kworker/39:0 state:I
? __pfx_kthread (kernel/kthread.c:341)
.removed.runnable_avg : 0
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
.util_avg : 1024
.se->vruntime : 11640987.856939
Call Trace:
0.000000 49.705933 0.000000 0.000000
ret_from_fork (arch/x86/kernel/process.c:147)
? __count_memcg_events (mm/memcontrol.c:631 (discriminator 4) mm/memcontrol.c:936 (discriminator 4))
.idle_h_nr_running : 0
.nr_running : 3
(mm_percpu_wq)
.min_vruntime : 2079949.534792
.load : 1054213
R
.idle_h_nr_running : 0
.exec_clock : 0.000000
.se->sum_exec_runtime : 34404.317727
console_blast.s 3708 4.545572 E 7.100117 3.000000 3.332835 4 120
/
kthread (kernel/kthread.c:388)
.avg_vruntime : 2080018.807367
.load_avg : 1029
.h_nr_running : 4
? __pfx_kthread (kernel/kthread.c:341)
.runnable_avg : 4097
kworker/51:1 1666 10547918.653827 E 10547921.653827 3.000000 0.503578 15 120
.se->load.weight : 3523
.left_vruntime : 0.000001
.util_avg : 1024
0.000000 3.332835 0.000000 0.000000
R
.min_vruntime : 11640987.856939
/user.slice/user-0.slice/session-1.scope
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.idle_nr_running : 0
kworker/28:1 1642 59318.094212 E 59321.094212 3.000000 2.414195 253 120
.avg_vruntime : 11640987.856939
.tg_load_avg_contrib : 0
.right_vruntime : 0.000001
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
0.000000 0.503578 0.000000 0.000000
.util_est_enqueued : 1328
.idle_h_nr_running : 0
.se->avg.load_avg : 2
0.000000 2.414195 0.000000 0.000000
/
.spread : 0.000000
.right_vruntime : 0.000001
</TASK>
.nr_spread_over : 0
/
.se->avg.util_avg : 1024
? __pfx_hrtimer_wakeup (kernel/time/hrtimer.c:1935)
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
.load : 2100673
? __pfx_kthread (kernel/kthread.c:341)
task:taskset state:S
.removed.load_avg : 0
.nr_running : 1
? __pfx_kthread (kernel/kthread.c:341)
.h_nr_running : 3
S
.load_avg : 2050
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
.spread : 0.000000
.se->avg.runnable_avg : 2048
.idle_nr_running : 0
.removed.util_avg : 0
.util_est_enqueued : 0
<TASK>
do_wait (kernel/exit.c:1625 (discriminator 4))
console_blast.s 3901 5.990935 E 8.526463 3.000000 3.076880 4 120
? __pfx_kthread (kernel/kthread.c:341)
.nr_spread_over : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? __pfx_kthread (kernel/kthread.c:341)
.runnable_avg : 4095
.idle_h_nr_running : 0
stack:0 pid:4100 tgid:4100 ppid:4061 flags:0x00000002
schedule_preempt_disabled (kernel/sched/core.c:6856)
/
cfs_rq[54]:/
.nr_running : 1
.util_avg : 1023
.exec_clock : 0.000000
.load : 18237
0.000000 3.076880 0.000000 0.000000
.util_est_enqueued : 930
.load_avg : 17
.left_vruntime : 0.000001
I
/user.slice/user-0.slice/session-1.scope
.h_nr_running : 2
S
.min_vruntime : 11640987.856939
.idle_nr_running : 0
kswapd2 1845 38.002790 E 40.963900 3.000000 0.055285 4 120
Workqueue: 0x0
running task
.runnable_avg : 3072
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
? preempt_count_add (./include/linux/ftrace.h:977 kernel/sched/core.c:5839 kernel/sched/core.c:5836 kernel/sched/core.c:5864)
.removed.runnable_avg : 0
sysrq: Show State
.util_avg : 1024
.avg_vruntime : 11640987.856939
</TASK>
.right_vruntime : 0.000001
task:cpuhp/11 state:S
kworker/51:1H 2822 1892.062876 E 1892.097374 3.000000 0.080855 6 100
? __pfx_kthread (kernel/kthread.c:341)
.spread : 0.000000
smpboot_thread_fn (kernel/smpboot.c:160)
? handle_mm_fault (mm/memory.c:5222 mm/memory.c:5361)
.removed.load_avg : 0
R
.removed.load_avg : 0
.nr_spread_over : 0
.tg_load_avg_contrib : 0
? fill_page_cache_func (kernel/rcu/tree.c:3261 (discriminator 3))
.util_est_enqueued : 0
kernel_wait4 (kernel/exit.c:1786)
.nr_running : 1
running task
ret_from_fork (arch/x86/kernel/process.c:147)
ret_from_fork (arch/x86/kernel/process.c:147)
sleep 4210 767.543871 E 770.543871 3.000000 1.021893 1 120
<TASK>
.idle_h_nr_running : 0
.removed.load_avg : 0
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
0.000000 0.080855 0.000000 0.000000
? __pfx_child_wait_callback (kernel/exit.c:1510)
stack:0 pid:255 tgid:255 ppid:2 flags:0x00004000
0.000000 0.055285 0.000000 0.000000
.load : 0
0.000000 1.021893 0.000000 0.000000
.removed.util_avg : 0
.tg_load_avg : 0
.h_nr_running : 2
/
.tg_load_avg : 0
/
? __pfx_kthread (kernel/kthread.c:341)
kthread (kernel/kthread.c:388)
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
(mm_percpu_wq)
ret_from_fork (arch/x86/kernel/process.c:147)
? __pfx_kthread (kernel/kthread.c:341)
.throttled : 0
task:kworker/97:0H state:I
.idle_nr_running : 0
? preempt_count_add (./include/linux/ftrace.h:974 (discriminator 1) kernel/sched/core.c:5839 (discriminator 1) kernel/sched/core.c:5836 (discriminator 1) kernel/sched/core.c:5864 (discriminator 1))
.load : 3523
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
ret_from_fork (arch/x86/kernel/process.c:147)
ret_from_fork (arch/x86/kernel/process.c:147)
worker_thread (kernel/workqueue.c:2734)
.throttle_count : 0
<TASK>
S
</TASK>
.removed.runnable_avg : 0
.idle_h_nr_running : 0
R10: 00007ffcccdb4620 R11: 0000000000000202 R12: 00007fc396fd06c8
.tg_load_avg_contrib : 17
.load_avg : 3
common_nsleep (kernel/time/posix-timers.c:1353)
.load : 3523
rt_rq[26]:
.removed.util_avg : 0
? __pfx_kthread (kernel/kthread.c:341)
irq/49-aerdrv 1875 39.642784 E 42.642719 3.000000 0.015890 3 49
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_worker_thread (kernel/workqueue.c:2727)
.tg_load_avg : 2026
/user.slice/user-0.slice/session-1.scope
R
.removed.runnable_avg : 0
.rt_nr_running : 0
.runnable_avg : 2048
console_blast.s 3615 29882.540004 N 29885.540004 3.000000 29883.915066 5 120
.throttled : 0
.load_avg : 3
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
.util_avg : 1024
Workqueue: 0x0
.tg_load_avg_contrib : 0
0.000000 0.015890 0.000000 0.000000
? __pfx_kthread (kernel/kthread.c:341)
? __pfx_kthread (kernel/kthread.c:341)
stack:0 pid:604 tgid:604 ppid:2 flags:0x00004000
.runnable_avg : 2048
.tg_load_avg : 0
.throttle_count : 0
0.000000 29883.915066 0.000000 0.000000
.load_avg : 0
.se->exec_start : 208042.810223
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
__x64_sys_clock_nanosleep (kernel/time/posix-timers.c:1396 kernel/time/posix-timers.c:1373 kernel/time/posix-timers.c:1373)
.util_est_enqueued : 387
.throttled : 0
.util_avg : 1024
? up_read (./arch/x86/include/asm/preempt.h:104 kernel/locking/rwsem.c:1354 kernel/locking/rwsem.c:1622)
/
task:systemd state:S
/user.slice/user-0.slice/session-1.scope
schedule (kernel/sched/core.c:6784 kernel/sched/core.c:6798)
(mm_percpu_wq)
.rt_throttled : 0
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
? syscall_exit_to_user_mode (kernel/entry/common.c:299)
.se->vruntime : 4424947.833142
stack:0 pid:83 tgid:83 ppid:2 flags:0x00004000
.rt_time : 0.000000
? __pfx_worker_thread (kernel/workqueue.c:2727)
(mm_percpu_wq)
ret_from_fork_asm (arch/x86/entry/entry_64.S:250)
R
__schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6708)
ret_from_fork (arch/x86/kernel/process.c:147)
schedule_timeout (kernel/time/timer.c:1635 ./include/linux/timer.h:199 kernel/time/timer.c:2175)
>R
.removed.load_avg : 0
</TASK>
.se->sum_exec_runtime : 34797.807247
R13: 00007ffcccdb4620 R14: 0000000000000002 R15: 00007ffcccdb4620
.throttle_count : 0
console_blast.s 3810 19840.925913 E 19843.377808 3.000000 4523.842729 4 120
.rt_runtime : 950.000000
.removed.util_avg : 0
do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83)
? __pfx_kthread (kernel/kthread.c:341)
I
? __pfx_kthread (kernel/kthread.c:341)
rt_rq[53]:
? do_user_addr_fault (arch/x86/mm/fault.c:1445 (discriminator 1))
dl_rq[26]:
stack:0 pid:1642 tgid:1642 ppid:2 flags:0x00004000
.se->load.weight : 8798
.rt_nr_running : 0
0.000000 4523.842729 0.000000 0.000000
task:cpuhp/107 state:S
.dl_nr_running : 0
.removed.runnable_avg : 0
sleep 4272 1146.188899 E 1149.188899 3.000000 1.275331 1 120
.se->avg.load_avg : 7
.rt_throttled : 0
? do_syscall_64 (arch/x86/entry/common.c:102)
</NMI>
---------------------------------
<NMI>
dump_stack_lvl (lib/dump_stack.c:107)
panic (kernel/panic.c:344)
nmi_panic (kernel/panic.c:203)
watchdog_hardlockup_check (kernel/watchdog.c:180)
__perf_event_overflow (kernel/events/core.c:9612 (discriminator 2))
handle_pmi_common (arch/x86/events/intel/core.c:3052 (discriminator 1))
? set_pte_vaddr_p4d (arch/x86/mm/init_64.c:307 arch/x86/mm/init_64.c:315)
? flush_tlb_one_kernel (./arch/x86/include/asm/paravirt.h:81 arch/x86/mm/tlb.c:1171 arch/x86/mm/tlb.c:1126)
? native_set_fixmap (arch/x86/mm/pgtable.c:679 arch/x86/mm/pgtable.c:688)
? ghes_copy_tofrom_phys (drivers/acpi/apei/ghes.c:330)
intel_pmu_handle_irq (./arch/x86/include/asm/msr.h:84 ./arch/x86/include/asm/msr.h:118 arch/x86/events/intel/core.c:2427 arch/x86/events/intel/core.c:3118)
perf_event_nmi_handler (arch/x86/events/core.c:1743 arch/x86/events/core.c:1729)
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
nmi_handle (arch/x86/kernel/nmi.c:150)
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
default_do_nmi (arch/x86/kernel/nmi.c:351)
exc_nmi (arch/x86/kernel/nmi.c:545)
end_repeat_nmi (arch/x86/entry/entry_64.S:1394)
RIP: 0010:native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
Code: 00 00 77 77 f0 0f ba 2b 08 0f 92 c2 8b 03 0f b6 d2 c1 e2 08 30 e4 09 d0 3d ff 00 00 00 77 53 85 c0 74 10 0f b6 03 84 c0 74 09 <f3> 90 0f b6 03 84 c0 75 f7 b8 01 00 00 00 66 89 03 5b 5d 41 5c 41
All code
========
0: 00 00 add %al,(%rax)
2: 77 77 ja 0x7b
4: f0 0f ba 2b 08 lock btsl $0x8,(%rbx)
9: 0f 92 c2 setb %dl
c: 8b 03 mov (%rbx),%eax
e: 0f b6 d2 movzbl %dl,%edx
11: c1 e2 08 shl $0x8,%edx
14: 30 e4 xor %ah,%ah
16: 09 d0 or %edx,%eax
18: 3d ff 00 00 00 cmp $0xff,%eax
1d: 77 53 ja 0x72
1f: 85 c0 test %eax,%eax
21: 74 10 je 0x33
23: 0f b6 03 movzbl (%rbx),%eax
26: 84 c0 test %al,%al
28: 74 09 je 0x33
2a:* f3 90 pause <-- trapping instruction
2c: 0f b6 03 movzbl (%rbx),%eax
2f: 84 c0 test %al,%al
31: 75 f7 jne 0x2a
33: b8 01 00 00 00 mov $0x1,%eax
38: 66 89 03 mov %ax,(%rbx)
3b: 5b pop %rbx
3c: 5d pop %rbp
3d: 41 5c pop %r12
3f: 41 rex.B
Code starting with the faulting instruction
===========================================
0: f3 90 pause
2: 0f b6 03 movzbl (%rbx),%eax
5: 84 c0 test %al,%al
7: 75 f7 jne 0x0
9: b8 01 00 00 00 mov $0x1,%eax
e: 66 89 03 mov %ax,(%rbx)
11: 5b pop %rbx
12: 5d pop %rbp
13: 41 5c pop %r12
15: 41 rex.B
RSP: 0018:ff26217019714e98 EFLAGS: 00000002
RAX: 0000000000000001 RBX: ffffffff8e8d49c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8e8d49c0
RBP: 0000000000000046 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: ff26217019714ff8 R12: 0000000000000000
R13: ff15126c46b88000 R14: 00000000000000c2 R15: ff15130c44681254
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
? native_queued_spin_lock_slowpath (./arch/x86/include/asm/vdso/processor.h:13 ./arch/x86/include/asm/vdso/processor.h:18 kernel/locking/qspinlock.c:383)
</NMI>
--
Sincerly,
John Wyatt
Software Engineer, Core Kernel
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