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Date:	Tue, 5 Feb 2008 13:07:06 +0100 (CET)
From:	"Jim van Wel" <jim@...lzero.info>
To:	linux-kernel@...r.kernel.org
Subject: Re: OOM killer on idle machine

Hi there,

Welcome to the club,

http://lkml.org/lkml/2007/11/6/44

Got same issue, but somewhat different hardware. I'm really wondering, are
you using a 64bits kernel or a 32bit?

Greetings,
Jim.

> Hi,
>
> I'm currently experiencing strange OOM errors on a machine with 8 GB
RAM, 16 GB swap (Xeon 5150).  After about 5 days uptime the box starts
to spit out OOM messages.
>
> The box is mostly idle, so I haven't got any idea what is consuming memory.
> Looking at the output of free it seems that the box has plenty of memory
left, so I'd be thankful if anybody could shed some light on this issue.
>
> Thanks in advance for any information.
>
> Cheers,
> MB
>
> PS: Please CC me in replies
>
> Kernel: 2.6.23.14 (also happened with 2.6.23.9 (self-compiled), both
with SLUB) and linux-image-2.6.22-3-686-bigmem (Debian kernel).
> RAM: 8 GB
> HDD: 2 x 320 GB SATA AHCI (Software RAID-1)
>      6 x 320 GB SATA 3Ware 9650SE-8LPML (3w_9xxx driver)
>
> Output of free during OOM-situation:
>              total       used       free     shared    buffers     cached
> Mem:       8300144     910360    7389784          0      10588     
39460 -/+ buffers/cache:     860312    7439832
> Swap:     16777208          0   16777208
>
> First OOM message in syslog:
>
> Feb  4 16:15:15 kernel: df_inode invoked oom-killer: gfp_mask=0xd0,
order=0, oomkilladj=0
> Feb  4 16:15:16 kernel:  [<c01408cb>] out_of_memory+0x69/0x18e
> Feb  4 16:15:16 kernel:  [<c0141eca>] __alloc_pages+0x1fc/0x283
> Feb  4 16:15:16 kernel:  [<c0141f8a>] __get_free_pages+0x39/0x47 Feb  4
16:15:16 kernel:  [<c011bbc8>] copy_process+0x89/0x1051
> Feb  4 16:15:16 kernel: df_inode invoked oom-killer: gfp_mask=0x40d0,
order=1, oomkilladj=0
> Feb  4 16:15:16 kernel:  [<c01408cb>] out_of_memory+0x69/0x18e
> Feb  4 16:15:16 kernel:  [<c0141eca>] __alloc_pages+0x1fc/0x283
> Feb  4 16:15:16 kernel:  [<c0156ef4>] __slab_alloc+0x178/0x475
> Feb  4 16:15:16 kernel:  [<c0157307>] kmem_cache_alloc+0x3c/0x83 Feb  4
16:15:16 kernel:  [<c0115087>] pgd_alloc+0x58/0xb9
> Feb  4 16:15:16 kernel:  [<c0115087>] pgd_alloc+0x58/0xb9
> Feb  4 16:15:16 kernel:  [<c011b9dd>] mm_init+0xa1/0xc3
> Feb  4 16:15:16 kernel:  [<c015d6d6>] bprm_mm_init+0xf/0x14f
> Feb  4 16:15:16 kernel:  [<c015e4f2>] do_execve+0x62/0x16a
> Feb  4 16:15:16 kernel:  [<c01011a8>] sys_execve+0x2f/0x7b
> Feb  4 16:15:16 kernel:  [<c010285a>] sysenter_past_esp+0x5f/0x85 Feb  4
16:15:16 kernel:  [<c0330000>] gss_refresh+0xca/0x103
> Feb  4 16:15:16 kernel:  =======================
> Feb  4 16:15:16 kernel: Mem-info:
> Feb  4 16:15:16 kernel: DMA per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: Normal per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  25
Cold: hi:   62, btch:  15 usd:  55
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd:  28
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  31
Cold: hi:   62, btch:  15 usd:  57
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd:  36
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: HighMem per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  74
Cold: hi:   62, btch:  15 usd:   6
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd: 144
Cold: hi:   62, btch:  15 usd:  13
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  90
Cold: hi:   62, btch:  15 usd:  10
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd: 132
Cold: hi:   62, btch:  15 usd:  12
> Feb  4 16:15:16 kernel: Active:23868 inactive:10724 dirty:2 writeback:0
unstable:0
> Feb  4 16:15:16 kernel:  free:1832856 slab:4611 mapped:5566
pagetables:427 bounce:0
> Feb  4 16:15:16 kernel: DMA free:3540kB min:68kB low:84kB high:100kB
active:0kB inactive:0kB present:16256kB pages_scanned:0
all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 873 9636 9636
> Feb  4 16:15:16 kernel: Normal free:3692kB min:3744kB low:4680kB
high:5616kB active:7584kB inactive:2960kB present:894080kB
> pages_scanned:20511 all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 70104 70104
> Feb  4 16:15:16 kernel: HighMem free:7324192kB min:512kB low:9912kB
high:19316kB active:87888kB inactive:39936kB present:8973312kB
> pages_scanned:0 all_unreclaimable? no
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 0 0
> Feb  4 16:15:16 kernel: DMA: 3*4kB 0*8kB 2*16kB 1*32kB 0*64kB 1*128kB
1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3532kB
> Feb  4 16:15:16 kernel: Normal: 1*4kB 21*8kB 28*16kB 4*32kB 3*64kB
1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3884kB
> Feb  4 16:15:16 kernel: HighMem: 3671*4kB 3883*8kB 3149*16kB 2519*32kB
1749*64kB 930*128kB 487*256kB 159*512kB 221*1024kB 146*2048kB
1510*4096kB = 7324068kB
> Feb  4 16:15:16 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb  4 16:15:16 kernel: Free swap  = 16777208kB
> Feb  4 16:15:16 kernel: Total swap = 16777208kB
> Feb  4 16:15:16 kernel: Free swap:       16777208kB
> Feb  4 16:15:16 kernel:  [<c011cdb9>] do_fork+0x9a/0x17a
> Feb  4 16:15:16 kernel:  [<c0100cb5>] sys_clone+0x36/0x3b
> Feb  4 16:15:16 kernel:  [<c010285a>] sysenter_past_esp+0x5f/0x85 Feb  4
16:15:16 kernel:  =======================
> Feb  4 16:15:16 kernel: Mem-info:
> Feb  4 16:15:16 kernel: DMA per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: Normal per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  25
Cold: hi:   62, btch:  15 usd:  55
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd:  28
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  31
Cold: hi:   62, btch:  15 usd:  57
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd:  36
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: HighMem per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  74
Cold: hi:   62, btch:  15 usd:   6
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd: 144
Cold: hi:   62, btch:  15 usd:  13
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  90
Cold: hi:   62, btch:  15 usd:  10
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd: 132
Cold: hi:   62, btch:  15 usd:  12
> Feb  4 16:15:16 kernel: Active:23868 inactive:10724 dirty:2 writeback:0
unstable:0
> Feb  4 16:15:16 kernel:  free:1832856 slab:4611 mapped:5566
pagetables:427 bounce:0
> Feb  4 16:15:16 kernel: DMA free:3540kB min:68kB low:84kB high:100kB
active:0kB inactive:0kB present:16256kB pages_scanned:0
all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 873 9636 9636
> Feb  4 16:15:16 kernel: Normal free:3692kB min:3744kB low:4680kB
high:5616kB active:7584kB inactive:2960kB present:894080kB
> pages_scanned:20511 all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 70104 70104
> Feb  4 16:15:16 kernel: HighMem free:7324192kB min:512kB low:9912kB
high:19316kB active:87888kB inactive:39936kB present:8973312kB
> pages_scanned:0 all_unreclaimable? no
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 0 0
> Feb  4 16:15:16 kernel: DMA: 3*4kB 0*8kB 2*16kB 1*32kB 0*64kB 1*128kB
1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3532kB
> Feb  4 16:15:16 kernel: Normal: 1*4kB 21*8kB 28*16kB 4*32kB 3*64kB
1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3884kB
> Feb  4 16:15:16 kernel: HighMem: 3671*4kB 3883*8kB 3149*16kB 2519*32kB
1749*64kB 930*128kB 487*256kB 159*512kB 221*1024kB 146*2048kB
1510*4096kB = 7324068kB
> Feb  4 16:15:16 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb  4 16:15:16 kernel: Free swap  = 16777208kB
> Feb  4 16:15:16 kernel: Total swap = 16777208kB
> Feb  4 16:15:16 kernel: Free swap:       16777208kB
> Feb  4 16:15:16 kernel: 2490368 pages of RAM
> Feb  4 16:15:16 kernel: 2260992 pages of HIGHMEM
> Feb  4 16:15:16 kernel: 415332 reserved pages
> Feb  4 16:15:16 kernel: 24136 pages shared
> Feb  4 16:15:16 kernel: 0 pages swap cached
> Feb  4 16:15:16 kernel: 2 pages dirty
> Feb  4 16:15:16 kernel: 0 pages writeback
> Feb  4 16:15:16 kernel: 5566 pages mapped
> Feb  4 16:15:16 kernel: 4611 pages slab
> Feb  4 16:15:16 kernel: 427 pages pagetables
>
> Feb  4 16:15:16 kernel: Out of memory: kill process 2933 (sh) score
32755 or a child
> Feb  4 16:15:16 kernel: Killed process 2934 (java)
> Feb  4 16:15:16 kernel: 2490368 pages of RAM
> Feb  4 16:15:16 kernel: 2260992 pages of HIGHMEM
> Feb  4 16:15:16 kernel: 415332 reserved pages
> Feb  4 16:15:16 kernel: 24136 pages shared
> Feb  4 16:15:16 kernel: 0 pages swap cached
> Feb  4 16:15:16 kernel: 2 pages dirty
> Feb  4 16:15:16 kernel: 0 pages writeback
> Feb  4 16:15:16 kernel: 5566 pages mapped
> Feb  4 16:15:16 kernel: 4611 pages slab
> Feb  4 16:15:16 kernel: 427 pages pagetables
>
> Feb  4 16:15:16 kernel: Out of memory: kill process 13047 (slapd) score
8193 or a child
> Feb  4 16:15:16 kernel: Killed process 13047 (slapd)
> Feb  4 16:15:16 kernel: df_inode invoked oom-killer: gfp_mask=0xd0,
order=0, oomkilladj=0
> Feb  4 16:15:16 kernel:  [<c01408cb>] out_of_memory+0x69/0x18e
> Feb  4 16:15:16 kernel:  [<c0141eca>] __alloc_pages+0x1fc/0x283
> Feb  4 16:15:16 kernel:  [<c0141f8a>] __get_free_pages+0x39/0x47 Feb  4
16:15:16 kernel:  [<c011bbc8>] copy_process+0x89/0x1051
> Feb  4 16:15:16 kernel:  [<c011cdb9>] do_fork+0x9a/0x17a
> Feb  4 16:15:16 kernel:  [<c0100cb5>] sys_clone+0x36/0x3b
> Feb  4 16:15:16 kernel:  [<c010285a>] sysenter_past_esp+0x5f/0x85 Feb  4
16:15:16 kernel:  =======================
> Feb  4 16:15:16 kernel: Mem-info:
> Feb  4 16:15:16 kernel: DMA per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:15:16 kernel: Normal per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  25
Cold: hi:   62, btch:  15 usd:  55
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd:  28
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  33
Cold: hi:   62, btch:  15 usd:  57
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd:  36
Cold: hi:   62, btch:  15 usd:  52
> Feb  4 16:15:16 kernel: HighMem per-cpu:
> Feb  4 16:15:16 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  74
Cold: hi:   62, btch:  15 usd:   6
> Feb  4 16:15:16 kernel: CPU    1: Hot: hi:  186, btch:  31 usd: 144
Cold: hi:   62, btch:  15 usd:  13
> Feb  4 16:15:16 kernel: CPU    2: Hot: hi:  186, btch:  31 usd: 179
Cold: hi:   62, btch:  15 usd:  10
> Feb  4 16:15:16 kernel: CPU    3: Hot: hi:  186, btch:  31 usd: 132
Cold: hi:   62, btch:  15 usd:  12
> Feb  4 16:15:16 kernel: Active:23211 inactive:10724 dirty:2 writeback:0
unstable:0
> Feb  4 16:15:16 kernel:  free:1833444 slab:4611 mapped:5201
pagetables:427 bounce:0
> Feb  4 16:15:16 kernel: DMA free:3540kB min:68kB low:84kB high:100kB
active:0kB inactive:0kB present:16256kB pages_scanned:0
all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 873 9636 9636
> Feb  4 16:15:16 kernel: Normal free:3692kB min:3744kB low:4680kB
high:5616kB active:7584kB inactive:2960kB present:894080kB
> pages_scanned:20511 all_unreclaimable? yes
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 70104 70104
> Feb  4 16:15:16 kernel: HighMem free:7326544kB min:512kB low:9912kB
high:19316kB active:85260kB inactive:39936kB present:8973312kB
> pages_scanned:0 all_unreclaimable? no
> Feb  4 16:15:16 kernel: lowmem_reserve[]: 0 0 0 0
> Feb  4 16:15:16 kernel: DMA: 3*4kB 0*8kB 2*16kB 1*32kB 0*64kB 1*128kB
1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3532kB
> Feb  4 16:15:16 kernel: Normal: 1*4kB 21*8kB 28*16kB 4*32kB 3*64kB
1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3884kB
> Feb  4 16:15:16 kernel: HighMem: 3864*4kB 3907*8kB 3148*16kB 2503*32kB
1737*64kB 939*128kB 489*256kB 159*512kB 220*1024kB 147*2048kB
1510*4096kB = 7326424kB
> Feb  4 16:15:16 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb  4 16:15:16 kernel: Free swap  = 16777208kB
> Feb  4 16:15:16 kernel: Total swap = 16777208kB
> Feb  4 16:15:16 kernel: Free swap:       16777208kB
>
> SysRQ+m shows:
>
> Feb  4 16:35:56 kernel: SysRq : Show Memory
> Feb  4 16:35:56 kernel: Mem-info:
> Feb  4 16:35:56 kernel: DMA per-cpu:
> Feb  4 16:35:56 kernel: CPU    0: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:35:56 kernel: CPU    1: Hot: hi:    0, btch:   1 usd:   0
Cold: hi:    0, btch:   1 usd:   0
>                                          Feb  4 16:35:56 kernel: CPU    2:
> Hot: hi:    0, btch:   1 usd:   0   Cold: hi:    0, btch:   1 usd:   0
>
>   Feb  4 16:35:56 kernel: CPU    3: Hot: hi:    0, btch:   1 usd:   0
> Cold: hi:    0, btch:   1 usd:   0
> Feb  4 16:35:56 kernel: Normal per-cpu:
> Feb  4 16:35:56 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:  26
Cold: hi:   62, btch:  15 usd:  51
> Feb  4 16:35:56 kernel: CPU    1: Hot: hi:  186, btch:  31 usd:  10
Cold: hi:   62, btch:  15 usd:  47
> Feb  4 16:35:56 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  25
Cold: hi:   62, btch:  15 usd:  50
> Feb  4 16:35:56 kernel: CPU    3: Hot: hi:  186, btch:  31 usd:   7
Cold: hi:   62, btch:  15 usd:  59
> Feb  4 16:35:56 kernel: HighMem per-cpu:
> Feb  4 16:35:56 kernel: CPU    0: Hot: hi:  186, btch:  31 usd:   6
Cold: hi:   62, btch:  15 usd:   6
> Feb  4 16:35:56 kernel: CPU    1: Hot: hi:  186, btch:  31 usd:  15
Cold: hi:   62, btch:  15 usd:  14
> Feb  4 16:35:56 kernel: CPU    2: Hot: hi:  186, btch:  31 usd:  98
Cold: hi:   62, btch:  15 usd:   4
> Feb  4 16:35:56 kernel: CPU    3: Hot: hi:  186, btch:  31 usd:  47
Cold: hi:   62, btch:  15 usd:   3
> Feb  4 16:35:56 kernel: Active:13145 inactive:7163 dirty:0 writeback:0
unstable:0
> Feb  4 16:35:56 kernel:  free:1847537 slab:4426 mapped:3787
pagetables:360 bounce:0
> Feb  4 16:35:56 kernel: DMA free:3560kB min:68kB low:84kB high:100kB
active:8kB inactive:0kB present:16256kB pages_scanned:108
> all_unreclaimable? yes
> Feb  4 16:35:56 kernel: lowmem_reserve[]: 0 873 9636 9636
> Feb  4 16:35:56 kernel: Normal free:3980kB min:3744kB low:4680kB
high:5616kB active:5396kB inactive:5008kB present:894080kB
> pages_scanned:20561 all_unreclaimable? yes
> Feb  4 16:35:56 kernel: lowmem_reserve[]: 0 0 70104 70104
> Feb  4 16:35:56 kernel: HighMem free:7382608kB min:512kB low:9912kB
high:19316kB active:47176kB inactive:23644kB present:8973312kB
> pages_scanned:0 all_unreclaimable? no
> Feb  4 16:35:56 kernel: lowmem_reserve[]: 0 0 0 0
> Feb  4 16:35:56 kernel: DMA: 2*4kB 4*8kB 2*16kB 1*32kB 0*64kB 1*128kB
1*256kB 0*512kB 1*1024kB 1*2048kB 0*4096kB = 3560kB
> Feb  4 16:35:56 kernel: Normal: 75*4kB 10*8kB 21*16kB 4*32kB 3*64kB
1*128kB 1*256kB 1*512kB 0*1024kB 1*2048kB 0*4096kB = 3980kB
> Feb  4 16:35:56 kernel: HighMem: 1036*4kB 2516*8kB 1914*16kB 1571*32kB
1176*64kB 785*128kB 533*256kB 336*512kB 230*1024kB 148*2048kB
1527*4096kB = 7382608kB
> Feb  4 16:35:56 kernel: Swap cache: add 0, delete 0, find 0/0, race 0+0
Feb  4 16:35:56 kernel: Free swap  = 16777208kB
> Feb  4 16:35:56 kernel: Total swap = 16777208kB
> Feb  4 16:35:56 kernel: Free swap:       16777208kB
> Feb  4 16:35:56 kernel: 2490368 pages of RAM
> Feb  4 16:35:56 kernel: 2260992 pages of HIGHMEM
> Feb  4 16:35:56 kernel: 415332 reserved pages
> Feb  4 16:35:56 kernel: 25392 pages shared
> Feb  4 16:35:56 kernel: 0 pages swap cached
> Feb  4 16:35:56 kernel: 0 pages dirty
> Feb  4 16:35:56 kernel: 0 pages writeback
> Feb  4 16:35:56 kernel: 3787 pages mapped
> Feb  4 16:35:56 kernel: 4426 pages slab
> Feb  4 16:35:56 kernel: 360 pages pagetables
>
> --
> Michael Bussmann <bus@...net.net>
> BOFH excuse #101:
>
> Collapsed Backbone
>



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