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Date: Thu, 6 Nov 2014 15:23:14 +0800
From: LKP <lkp@...org>
To: Jan Kara <jack@...e.cz>
Cc: Yuanhan Liu <yuanhan.liu@...ux.intel.com>,
Theodore Ts'o <tytso@....edu>,
LKML <linux-kernel@...r.kernel.org>, lkp@...org
Subject: [LKP] [jbd2] cc97f1a7c7e: +87.2% fsmark.files_per_sec
FYI, we noticed the below good changes on
commit cc97f1a7c7eed970e674b84be0e68f479c80228d ("jbd2: avoid pointless scanning of checkpoint lists")
844749764b416ee2 cc97f1a7c7eed970e674b84be0 testbox/testcase/testparams
---------------- -------------------------- ---------------------------
%stddev %change %stddev
\ | \
6026 ± 1% +87.2% 11283 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
6026 +87.2% 11283 GEO-MEAN fsmark.files_per_sec
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
86294457 ± 7% -99.0% 822113 ± 25% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
86294457 -99.0% 822113 GEO-MEAN cpuidle.C1E-IVT.time
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
795159 ± 5% -99.9% 931 ± 16% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
795159 -99.9% 931 GEO-MEAN cpuidle.C1E-IVT.usage
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
13012 ± 36% -68.0% 4169 ± 45% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
13012 -68.0% 4168 GEO-MEAN sched_debug.cpu#15.sched_goidle
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
26135 ± 36% -67.9% 8395 ± 45% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
26135 -67.9% 8395 GEO-MEAN sched_debug.cpu#15.nr_switches
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
890 ± 36% +154.2% 2263 ± 29% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
890 +154.2% 2263 GEO-MEAN sched_debug.cfs_rq[39]:/.tg_load_contrib
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
13688 ± 44% -63.9% 4936 ± 28% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
13688 -63.9% 4936 GEO-MEAN sched_debug.cpu#14.ttwu_count
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
1792 ± 24% -64.5% 636 ± 37% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
1792 -64.5% 636 GEO-MEAN cpuidle.C3-IVT.usage
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
2118 ± 43% +129.9% 4869 ± 23% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
2118 +129.9% 4869 GEO-MEAN sched_debug.cfs_rq[25]:/.blocked_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
244970 ± 2% -52.1% 117231 ± 1% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
244970 -52.1% 117231 GEO-MEAN cpuidle.C6-IVT.usage
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
2175 ± 41% +126.3% 4923 ± 24% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
2175 +126.3% 4922 GEO-MEAN sched_debug.cfs_rq[25]:/.tg_load_contrib
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
14419 ± 28% -58.4% 5996 ± 17% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
14419 -58.4% 5996 GEO-MEAN sched_debug.cpu#14.sched_goidle
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
32555 ± 25% -54.4% 14859 ± 17% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
32555 -54.4% 14859 GEO-MEAN sched_debug.cpu#14.nr_switches
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107876 ± 13% +72.7% 186283 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107876 +72.7% 186283 GEO-MEAN proc-vmstat.nr_dirty
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
7.587e+09 ± 1% -46.5% 4.059e+09 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
7.587e+09 -46.5% 4.059e+09 GEO-MEAN cpuidle.C6-IVT.time
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
432452 ± 13% +72.2% 744607 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
432452 +72.2% 744607 GEO-MEAN meminfo.Dirty
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107 ± 44% -49.7% 54 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107 -49.7% 54 GEO-MEAN sched_debug.cpu#33.ttwu_count
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
1190529 ± 3% +68.4% 2004907 ± 0% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
1190529 +68.4% 2004907 GEO-MEAN cpuidle.C1-IVT.usage
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
190 ± 0% -39.3% 115 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
190 -39.3% 115 GEO-MEAN uptime.boot
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
8735 ± 1% -39.5% 5285 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
8735 -39.5% 5285 GEO-MEAN uptime.idle
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
106392 ± 1% -32.4% 71966 ± 13% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
106392 -32.4% 71966 GEO-MEAN softirqs.RCU
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107085 ± 0% -35.3% 69240 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107085 -35.3% 69240 GEO-MEAN sched_debug.cpu#3.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107086 ± 0% -35.3% 69240 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107086 -35.3% 69240 GEO-MEAN sched_debug.cpu#2.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107086 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107086 -35.3% 69246 GEO-MEAN sched_debug.cpu#10.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107088 ± 0% -35.3% 69244 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107088 -35.3% 69244 GEO-MEAN sched_debug.cpu#8.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107088 ± 0% -35.3% 69243 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107088 -35.3% 69243 GEO-MEAN sched_debug.cpu#7.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107087 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107087 -35.3% 69246 GEO-MEAN sched_debug.cpu#9.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107083 ± 0% -35.3% 69244 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107083 -35.3% 69244 GEO-MEAN sched_debug.cpu#24.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107092 ± 0% -35.3% 69247 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107092 -35.3% 69247 GEO-MEAN sched_debug.cpu#16.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107073 ± 0% -35.3% 69237 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107073 -35.3% 69237 GEO-MEAN sched_debug.cpu#1.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107091 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107091 -35.3% 69245 GEO-MEAN sched_debug.cpu#28.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69246 GEO-MEAN sched_debug.cpu#27.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69245 GEO-MEAN sched_debug.cpu#17.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107086 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107086 -35.3% 69245 GEO-MEAN sched_debug.cpu#6.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107087 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107087 -35.3% 69246 GEO-MEAN sched_debug.cpu#25.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107091 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107091 -35.3% 69246 GEO-MEAN sched_debug.cpu#38.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107092 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107092 -35.3% 69246 GEO-MEAN sched_debug.cpu#41.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107091 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107091 -35.3% 69246 GEO-MEAN sched_debug.cpu#36.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69246 GEO-MEAN sched_debug.cpu#43.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69246 GEO-MEAN sched_debug.cpu#44.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69246 GEO-MEAN sched_debug.cpu#45.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69246 GEO-MEAN sched_debug.cpu#46.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69246 GEO-MEAN sched_debug.cpu#47.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107084 ± 0% -35.3% 69249 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107084 -35.3% 69249 GEO-MEAN sched_debug.cpu#26.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107092 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107092 -35.3% 69246 GEO-MEAN sched_debug.cpu#30.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107089 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107089 -35.3% 69246 GEO-MEAN sched_debug.cpu#29.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69245 GEO-MEAN sched_debug.cpu#31.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69245 GEO-MEAN sched_debug.cpu#32.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69246 GEO-MEAN sched_debug.cpu#33.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69246 GEO-MEAN sched_debug.cpu#34.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107095 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107095 -35.3% 69246 GEO-MEAN sched_debug.cpu#42.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69246 GEO-MEAN sched_debug.cpu#35.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107087 ± 0% -35.3% 69246 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107087 -35.3% 69246 GEO-MEAN sched_debug.cpu#13.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69250 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69250 GEO-MEAN sched_debug.cpu#37.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107088 ± 0% -35.3% 69247 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107088 -35.3% 69247 GEO-MEAN sched_debug.cpu#12.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107091 ± 0% -35.3% 69245 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107091 -35.3% 69245 GEO-MEAN sched_debug.cpu#23.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107090 ± 0% -35.3% 69249 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107090 -35.3% 69249 GEO-MEAN sched_debug.cpu#19.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107083 ± 0% -35.3% 69249 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107083 -35.3% 69249 GEO-MEAN sched_debug.cpu#4.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107092 ± 0% -35.3% 69247 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107092 -35.3% 69247 GEO-MEAN sched_debug.cpu#20.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107088 ± 0% -35.3% 69249 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107088 -35.3% 69249 GEO-MEAN sched_debug.cpu#5.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107084 ± 0% -35.3% 69249 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107084 -35.3% 69249 GEO-MEAN sched_debug.cpu#11.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107097 ± 0% -35.3% 69251 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107097 -35.3% 69251 GEO-MEAN sched_debug.sched_clk
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107097 ± 0% -35.3% 69251 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107097 -35.3% 69251 GEO-MEAN sched_debug.cpu_clk
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107089 ± 0% -35.3% 69248 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107089 -35.3% 69248 GEO-MEAN sched_debug.cpu#21.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107094 ± 0% -35.3% 69252 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107094 -35.3% 69252 GEO-MEAN sched_debug.cpu#15.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107089 ± 0% -35.3% 69250 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107089 -35.3% 69250 GEO-MEAN sched_debug.cpu#18.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107095 ± 0% -35.3% 69250 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107095 -35.3% 69250 GEO-MEAN sched_debug.cpu#40.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107087 ± 0% -35.3% 69252 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107087 -35.3% 69252 GEO-MEAN sched_debug.cpu#22.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107093 ± 0% -35.3% 69253 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107093 -35.3% 69253 GEO-MEAN sched_debug.cpu#39.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107065 ± 0% -35.3% 69234 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107065 -35.3% 69234 GEO-MEAN sched_debug.cpu#0.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
107094 ± 0% -35.3% 69253 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
107094 -35.3% 69253 GEO-MEAN sched_debug.cpu#14.clock
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
381 ± 5% +81.8% 692 ± 31% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
381 +81.8% 692 GEO-MEAN sched_debug.cfs_rq[26]:/.tg_load_contrib
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
379 ± 6% +80.3% 684 ± 32% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
379 +80.3% 684 GEO-MEAN sched_debug.cfs_rq[26]:/.blocked_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11427 ± 3% +57.5% 18000 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11427 +57.5% 18000 GEO-MEAN sched_debug.cfs_rq[44]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11405 ± 3% +58.0% 18019 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11405 +58.0% 18018 GEO-MEAN sched_debug.cfs_rq[45]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
104000 ± 0% -35.2% 67385 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
104000 -35.2% 67385 GEO-MEAN sched_debug.ktime
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11379 ± 3% +58.2% 18001 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11379 +58.2% 18000 GEO-MEAN sched_debug.cfs_rq[46]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11388 ± 3% +58.3% 18023 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11388 +58.3% 18023 GEO-MEAN sched_debug.cfs_rq[47]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11395 ± 3% +55.7% 17744 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11395 +55.7% 17744 GEO-MEAN sched_debug.cfs_rq[31]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11382 ± 4% +56.6% 17829 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11382 +56.6% 17829 GEO-MEAN sched_debug.cfs_rq[36]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11379 ± 3% +57.4% 17915 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11379 +57.4% 17915 GEO-MEAN sched_debug.cfs_rq[39]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11415 ± 3% +56.2% 17835 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11415 +56.2% 17835 GEO-MEAN sched_debug.cfs_rq[35]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11408 ± 3% +55.5% 17736 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11407 +55.5% 17736 GEO-MEAN sched_debug.cfs_rq[33]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11401 ± 3% +57.4% 17941 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11401 +57.4% 17941 GEO-MEAN sched_debug.cfs_rq[42]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11402 ± 3% +57.4% 17942 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11402 +57.4% 17942 GEO-MEAN sched_debug.cfs_rq[43]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11398 ± 3% +57.3% 17932 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11398 +57.3% 17932 GEO-MEAN sched_debug.cfs_rq[41]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11412 ± 3% +55.2% 17716 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11412 +55.2% 17716 GEO-MEAN sched_debug.cfs_rq[32]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11384 ± 3% +57.1% 17882 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11383 +57.1% 17882 GEO-MEAN sched_debug.cfs_rq[38]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11408 ± 3% +57.1% 17917 ± 6% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11408 +57.1% 17917 GEO-MEAN sched_debug.cfs_rq[40]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11419 ± 3% +55.6% 17770 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11419 +55.6% 17770 GEO-MEAN sched_debug.cfs_rq[34]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11369 ± 3% +55.4% 17669 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11369 +55.4% 17668 GEO-MEAN sched_debug.cfs_rq[29]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11391 ± 3% +55.5% 17711 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11391 +55.5% 17711 GEO-MEAN sched_debug.cfs_rq[30]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11373 ± 3% +55.1% 17644 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11373 +55.1% 17644 GEO-MEAN sched_debug.cfs_rq[28]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11407 ± 4% +56.4% 17839 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11407 +56.4% 17839 GEO-MEAN sched_debug.cfs_rq[37]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11385 ± 3% +54.9% 17638 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11385 +54.9% 17638 GEO-MEAN sched_debug.cfs_rq[16]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11389 ± 4% +56.2% 17790 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11389 +56.2% 17790 GEO-MEAN sched_debug.cfs_rq[24]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11388 ± 4% +56.3% 17800 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11388 +56.3% 17800 GEO-MEAN sched_debug.cfs_rq[23]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11399 ± 4% +56.0% 17782 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11398 +56.0% 17782 GEO-MEAN sched_debug.cfs_rq[25]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11339 ± 3% +55.9% 17678 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11338 +55.9% 17678 GEO-MEAN sched_debug.cfs_rq[18]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11391 ± 4% +55.7% 17742 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11391 +55.7% 17742 GEO-MEAN sched_debug.cfs_rq[26]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11335 ± 4% +56.0% 17682 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11334 +56.0% 17682 GEO-MEAN sched_debug.cfs_rq[19]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11330 ± 4% +56.0% 17670 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11329 +56.0% 17670 GEO-MEAN sched_debug.cfs_rq[20]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11361 ± 4% +56.7% 17803 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11361 +56.7% 17802 GEO-MEAN sched_debug.cfs_rq[21]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11374 ± 4% +56.5% 17803 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11373 +56.5% 17803 GEO-MEAN sched_debug.cfs_rq[22]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11329 ± 3% +55.8% 17652 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11329 +55.8% 17652 GEO-MEAN sched_debug.cfs_rq[17]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11364 ± 4% +54.3% 17540 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11364 +54.3% 17540 GEO-MEAN sched_debug.cfs_rq[14]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11378 ± 3% +54.7% 17597 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11378 +54.7% 17597 GEO-MEAN sched_debug.cfs_rq[15]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11344 ± 4% +54.7% 17552 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11344 +54.7% 17552 GEO-MEAN sched_debug.cfs_rq[13]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11407 ± 3% +54.5% 17623 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11407 +54.5% 17623 GEO-MEAN sched_debug.cfs_rq[27]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11350 ± 4% +55.1% 17608 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11350 +55.1% 17608 GEO-MEAN sched_debug.cfs_rq[12]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11375 ± 4% +53.8% 17492 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11375 +53.8% 17492 GEO-MEAN sched_debug.cfs_rq[8]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11369 ± 4% +54.2% 17536 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11368 +54.2% 17536 GEO-MEAN sched_debug.cfs_rq[11]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11408 ± 5% +53.6% 17523 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11407 +53.6% 17523 GEO-MEAN sched_debug.cfs_rq[7]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11492 ± 4% +54.1% 17704 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11492 +54.1% 17704 GEO-MEAN sched_debug.cfs_rq[5]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11550 ± 4% +56.0% 18022 ± 8% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11550 +56.0% 18022 GEO-MEAN sched_debug.cfs_rq[4]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11366 ± 4% +53.9% 17493 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11366 +53.9% 17493 GEO-MEAN sched_debug.cfs_rq[9]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11748 ± 4% +55.0% 18209 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11748 +55.0% 18208 GEO-MEAN sched_debug.cfs_rq[1]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11411 ± 5% +53.1% 17466 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11411 +53.1% 17465 GEO-MEAN sched_debug.cfs_rq[6]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11385 ± 4% +53.6% 17487 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11385 +53.6% 17487 GEO-MEAN sched_debug.cfs_rq[10]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11835 ± 4% +54.6% 18293 ± 7% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11834 +54.6% 18293 GEO-MEAN sched_debug.cfs_rq[0]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
1862 ± 20% +29.9% 2418 ± 14% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
1862 +29.9% 2418 GEO-MEAN sched_debug.cfs_rq[25]:/.avg->runnable_avg_sum
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
39 ± 20% +31.2% 52 ± 14% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
39 +31.2% 52 GEO-MEAN sched_debug.cfs_rq[25]:/.tg_runnable_contrib
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11642 ± 4% +55.3% 18079 ± 8% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11642 +55.3% 18079 GEO-MEAN sched_debug.cfs_rq[3]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
49 ± 17% +55.1% 76 ± 21% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
48 +55.1% 76 GEO-MEAN sched_debug.cpu#46.ttwu_count
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
11683 ± 4% +54.5% 18052 ± 8% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
11683 +54.5% 18052 GEO-MEAN sched_debug.cfs_rq[2]:/.tg_load_avg
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
581872 ± 4% -27.2% 423323 ± 1% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
581872 -27.2% 423323 GEO-MEAN proc-vmstat.pgfault
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
7910 ± 11% +35.8% 10744 ± 15% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
7910 +35.8% 10744 GEO-MEAN sched_debug.cfs_rq[25]:/.min_vruntime
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
272 ± 16% -30.9% 188 ± 22% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
272 -30.9% 188 GEO-MEAN sched_debug.cpu#41.ttwu_count
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
446764 ± 3% -20.9% 353422 ± 1% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
446764 -20.9% 353422 GEO-MEAN proc-vmstat.pgfree
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
112632 ± 1% -25.8% 83611 ± 17% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
112632 -25.8% 83611 GEO-MEAN softirqs.SCHED
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
4606 ± 5% -17.0% 3824 ± 11% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
4606 -17.0% 3824 GEO-MEAN slabinfo.dquot.num_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
748 ± 18% -33.5% 497 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
748 -33.5% 497 GEO-MEAN slabinfo.ext4_allocation_context.num_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
748 ± 18% -33.5% 497 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
748 -33.5% 497 GEO-MEAN slabinfo.ext4_allocation_context.active_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
993 ± 18% -33.5% 660 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
993 -33.5% 660 GEO-MEAN slabinfo.jbd2_journal_handle.num_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
993 ± 18% -33.5% 660 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
993 -33.5% 660 GEO-MEAN slabinfo.jbd2_journal_handle.active_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
643 ± 16% -32.3% 435 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
643 -32.3% 435 GEO-MEAN slabinfo.ext4_io_end.num_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
643 ± 16% -32.3% 435 ± 20% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
643 -32.3% 435 GEO-MEAN slabinfo.ext4_io_end.active_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
4561 ± 4% -16.2% 3822 ± 11% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
4561 -16.2% 3822 GEO-MEAN slabinfo.dquot.active_objs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
38 ± 2% +88.4% 71 ± 3% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
37 +88.4% 71 GEO-MEAN time.percent_of_cpu_this_job_got
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
165.96 ± 1% -46.6% 88.67 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
165.96 -46.6% 88.67 GEO-MEAN time.elapsed_time
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
311261 ± 1% +85.0% 575680 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
311261 +85.0% 575680 GEO-MEAN vmstat.io.bo
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
26582 ± 1% +76.2% 46834 ± 2% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
26582 +76.2% 46834 GEO-MEAN vmstat.system.cs
844749764b416ee2 cc97f1a7c7eed970e674b84be0
---------------- --------------------------
2.26 ± 0% +2.7% 2.32 ± 1% ivb43/fsmark/performance-1x-1t-1BRD_32G-ext4-4K-4G-fsyncBeforeClose-1fpd
2.26 +2.7% 2.32 GEO-MEAN turbostat.%c0
ivb43: Ivytown Ivy Bridge-EP
Memory: 64G
fsmark.files_per_sec
12000 ++------------------------------------------------------------------+
O O O O O O O O O O O O O O O O O O O |
10000 ++ O O O |
| |
| |
8000 ++ |
| |
6000 *+.*.*..*..*..*.*..*..*.*..*..*..*.*..*..*..*.*..*..*.*..*..*..*.*..*
| |
4000 ++ |
| |
| |
2000 ++ |
| |
0 ++------------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
To reproduce:
apt-get install ruby ruby-oj
git clone git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/setup-local job.yaml # the job file attached in this email
bin/run-local job.yaml
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
View attachment "job.yaml" of type "text/plain" (1879 bytes)
View attachment "reproduce" of type "text/plain" (3673 bytes)
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