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2024-04-19 - 07:55
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack9slot4.osadl.org (updated Fri Apr 19, 2024 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1880111981sleep0-21swapper/116:46:431
1880111981sleep0-21swapper/116:46:431
1692110672sleep0-21swapper/016:46:360
1692110672sleep0-21swapper/016:46:360
1971991039cyclictest0-21swapper/019:17:010
1971991019cyclictest0-21swapper/020:42:230
1971999929cyclictest480-21systemd-journal21:54:500
1971999727cyclictest9701-21ls20:37:120
1971999611cyclictest0-21swapper/022:15:260
197199959cyclictest0-21swapper/017:49:440
1971999411cyclictest0-21swapper/019:47:130
1971999410cyclictest0-21swapper/018:47:200
1971999211cyclictest0-21swapper/019:16:200
1971999210cyclictest0-21swapper/019:31:530
1971999210cyclictest0-21swapper/018:09:320
197199919cyclictest0-21swapper/017:16:430
1971999119cyclictest19599-21cat19:26:490
1971999117cyclictest0-21swapper/017:26:450
1971999025cyclictest22290-21latency_hist17:51:470
1971999025cyclictest22290-21latency_hist17:51:470
1971999018cyclictest0-21swapper/022:11:540
1971999012cyclictest9100-21latency_hist20:36:510
197199899cyclictest0-21swapper/020:13:180
1971998918cyclictest0-21swapper/017:01:450
1971998916cyclictest0-21swapper/017:42:070
1971998915cyclictest0-21swapper/019:38:410
1971998814cyclictest20321-21cstates21:12:040
197199879cyclictest0-21swapper/021:02:220
197199879cyclictest0-21swapper/018:32:190
197199879cyclictest0-21swapper/016:47:230
1971998716cyclictest0-21swapper/020:27:120
1971998716cyclictest0-21swapper/020:27:120
1971998610cyclictest0-21swapper/019:27:210
197199858cyclictest0-21swapper/017:02:420
197199857cyclictest0-21swapper/021:37:170
197199857cyclictest0-21swapper/021:37:170
1971998563cyclictest0-21swapper/018:12:180
1971998510cyclictest0-21swapper/018:06:140
197199849cyclictest0-21swapper/020:52:230
7050830irq/18-mmc10-21swapper/117:10:421
197199829cyclictest0-21swapper/016:52:150
197199828cyclictest0-21swapper/019:02:460
1971998259cyclictest0-21swapper/018:27:100
1971998225cyclictest31890-21/usr/sbin/munin18:21:590
1971998217cyclictest11827-21date19:01:490
197199819cyclictest0-21swapper/021:22:040
197199819cyclictest0-21swapper/021:07:240
197199818cyclictest0-21swapper/021:57:200
197199818cyclictest0-21swapper/018:17:190
197199817cyclictest0-21swapper/018:01:440
1971998112cyclictest0-21swapper/021:50:190
1971998012cyclictest0-21swapper/020:23:480
197199799cyclictest0-21swapper/017:32:420
1971997911cyclictest0-21swapper/017:08:160
1971997910cyclictest0-21swapper/021:28:220
1971997910cyclictest0-21swapper/020:07:480
1971997818cyclictest12966-21latency_hist17:21:450
1971997818cyclictest12966-21latency_hist17:21:450
1971997812cyclictest0-21swapper/021:31:550
1971997810cyclictest0-21swapper/019:57:110
197199779cyclictest0-21swapper/021:20:230
197199778cyclictest0-21swapper/021:41:550
1971997710cyclictest0-21swapper/020:18:220
197199769cyclictest0-21swapper/022:02:120
197199769cyclictest0-21swapper/019:55:010
197199769cyclictest0-21swapper/018:52:200
1971997611cyclictest0-21swapper/019:43:160
1799760migration/116894-21fschecks_count19:17:061
197199758cyclictest0-21swapper/021:00:590
1971997518cyclictest0-21swapper/017:31:460
1971997510cyclictest0-21swapper/018:42:210
1971997412cyclictest0-21swapper/020:04:010
197199739cyclictest0-21swapper/019:07:450
1971997310cyclictest0-21swapper/020:48:580
197199727cyclictest0-21swapper/018:37:200
197199708cyclictest0-21swapper/017:41:460
1799700migration/123186-21missed_timers17:52:161
1799700migration/123186-21missed_timers17:52:161
197899676cyclictest0-21swapper/121:12:361
197899669cyclictest0-21swapper/117:01:581
1978996625cyclictest0-21swapper/122:02:141
197899658cyclictest0-21swapper/119:37:511
197899658cyclictest0-21swapper/118:17:111
197899648cyclictest0-21swapper/119:07:281
1978996417cyclictest0-21swapper/119:57:071
1799640migration/121623-21fschecks_count19:32:091
197899639cyclictest0-21swapper/117:47:011
197899638cyclictest0-21swapper/121:57:351
197899638cyclictest0-21swapper/120:07:191
197899638cyclictest0-21swapper/118:42:091
197899638cyclictest0-21swapper/117:37:131
197899628cyclictest0-21swapper/121:27:101
197899627cyclictest0-21swapper/121:17:331
197899626cyclictest0-21swapper/121:38:211
197899626cyclictest0-21swapper/121:38:211
1978996221cyclictest0-21swapper/118:57:451
1799620migration/132591-21missed_timers18:22:181
197899618cyclictest0-21swapper/121:42:381
197899618cyclictest0-21swapper/117:22:441
197899599cyclictest0-21swapper/116:57:461
197899598cyclictest0-21swapper/119:28:411
197899597cyclictest0-21swapper/120:52:241
197899597cyclictest0-21swapper/120:27:551
197899597cyclictest0-21swapper/120:27:551
197899588cyclictest0-21swapper/118:12:411
197899588cyclictest0-21swapper/117:12:141
197899587cyclictest0-21swapper/121:33:371
197899587cyclictest0-21swapper/120:39:471
197899587cyclictest0-21swapper/119:48:001
197899586cyclictest0-21swapper/121:00:481
1978995814cyclictest0-21swapper/117:42:411
197899577cyclictest0-21swapper/122:12:421
197899577cyclictest0-21swapper/121:51:471
197899577cyclictest0-21swapper/120:02:401
197899576cyclictest0-21swapper/120:47:561
197899576cyclictest0-21swapper/120:34:531
1978995724cyclictest0-21swapper/119:05:281
1978995713cyclictest0-21swapper/121:02:481
1978995710cyclictest0-21swapper/117:57:001
197899568cyclictest0-21swapper/118:47:171
197899568cyclictest0-21swapper/116:51:541
197899567cyclictest0-21swapper/122:09:151
197899567cyclictest0-21swapper/120:42:031
197899567cyclictest0-21swapper/119:12:441
197899567cyclictest0-21swapper/118:07:071
197899567cyclictest0-21swapper/116:50:261
197899566cyclictest0-21swapper/120:17:281
197899566cyclictest0-21swapper/120:12:271
197899566cyclictest0-21swapper/119:42:181
197899566cyclictest0-21swapper/118:52:211
197899566cyclictest0-21swapper/118:38:041
197899566cyclictest0-21swapper/117:17:291
197899566cyclictest0-21swapper/117:17:291
1978995610cyclictest0-21swapper/117:27:451
1799560migration/14478-21aten_r9power_cu20:22:001
1799560migration/116940-21missed_timers17:32:111
197899558cyclictest0-21swapper/119:52:421
197899558cyclictest0-21swapper/118:05:111
197899557cyclictest0-21swapper/119:22:471
197899556cyclictest0-21swapper/121:52:021
197899556cyclictest0-21swapper/121:23:071
197899556cyclictest0-21swapper/121:07:331
197899556cyclictest0-21swapper/118:35:311
197899556cyclictest0-21swapper/118:26:491
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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