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2025-08-30 - 08:22
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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 the 100 highest latencies:
System rack0slot1.osadl.org (updated Sat Aug 30, 2025 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
259052760,0sleep60-21swapper/622:42:586
324852710,0sleep40-21swapper/422:27:174
16962660,0sleep60-21swapper/620:03:246
16962660,0sleep60-21swapper/620:03:246
127142650,0sleep40-21swapper/421:35:024
47182570,0sleep2331ktimersoftd/222:09:372
634525619,7sleep40-21swapper/419:04:354
16412560,0sleep60-21swapper/620:37:376
729724521,7sleep10-21swapper/119:06:241
606724523,7sleep60-21swapper/619:04:056
708324421,8sleep30-21swapper/319:05:463
692324019,15sleep00-21swapper/019:05:110
780423724,7sleep70-21swapper/719:07:187
722823722,9sleep20-21swapper/219:06:092
805323522,7sleep50-21swapper/519:07:565
590323522,7sleep50-21swapper/519:03:485
853023020,4sleep60-21swapper/619:07:576
864299291,26cyclictest0-21swapper/200:06:392
8641992612,1cyclictest30220-21sh23:57:591
8643992512,12cyclictest0-21swapper/323:52:173
864299258,15cyclictest0-21swapper/200:19:142
863999250,24cyclictest0-21swapper/020:13:140
863999250,24cyclictest0-21swapper/020:13:140
864399249,13cyclictest0-21swapper/300:09:583
864199248,15cyclictest0-21swapper/100:14:121
863999242,20cyclictest0-21swapper/023:44:340
258752240,0sleep20-21swapper/222:23:072
160412240,1sleep4511ktimersoftd/422:37:034
8647992312,10cyclictest0-21swapper/723:44:347
864599230,21cyclictest0-21swapper/500:24:265
8644992311,11cyclictest32081-21Collectd-Thread23:44:124
864199237,14cyclictest0-21swapper/123:51:391
20552230,0sleep20-21swapper/219:33:002
20552230,0sleep20-21swapper/219:33:002
864599229,12cyclictest0-21swapper/500:14:115
864299227,13cyclictest0-21swapper/200:31:592
864699217,13cyclictest0-21swapper/623:44:446
864599217,13cyclictest0-21swapper/500:12:455
864799207,12cyclictest0-21swapper/700:24:437
864799205,14cyclictest0-21swapper/700:35:447
864499205,13cyclictest0-21swapper/400:24:174
864499201,17cyclictest0-21swapper/423:50:104
8642992012,7cyclictest0-21swapper/200:35:482
864199207,12cyclictest0-21swapper/100:05:231
8647991912,6cyclictest0-21swapper/723:59:347
864799191,12cyclictest20038-21JNI-ICMP-4172-S22:46:167
8645991917,1cyclictest29026-21kworker/5:219:33:195
8645991917,1cyclictest29026-21kworker/5:219:33:195
8645991917,1cyclictest17724-21kworker/5:123:33:025
8645991917,1cyclictest17724-21kworker/5:123:19:505
8645991917,1cyclictest1719-21kworker/5:121:40:575
8645991917,1cyclictest1492-21kworker/5:200:31:585
8645991916,2cyclictest17108-21kworker/5:222:53:145
864599191,16cyclictest31585-21C211:34:455
864499195,12cyclictest0-21swapper/400:04:084
864199195,13cyclictest0-21swapper/123:44:361
864199195,12cyclictest32626-21pool-13-thread-22:29:501
8639991911,7cyclictest0-21swapper/023:49:090
863999190,17cyclictest0-21swapper/023:03:100
217312190,0sleep30-21swapper/321:20:443
8646991815,2cyclictest0-21swapper/620:50:176
864699181,16cyclictest0-21swapper/600:09:346
8645991816,1cyclictest61-21ksoftirqd/521:25:145
8645991816,1cyclictest61-21ksoftirqd/520:28:385
8645991816,1cyclictest61-21ksoftirqd/520:28:385
8645991816,1cyclictest4712-21kworker/5:022:34:165
8645991816,1cyclictest3119-21kworker/5:120:15:135
8645991816,1cyclictest3119-21kworker/5:120:15:135
8645991816,1cyclictest3119-21kworker/5:120:08:155
8645991816,1cyclictest29125-21kworker/5:223:48:285
8645991816,1cyclictest29026-21kworker/5:219:47:395
8645991816,1cyclictest29026-21kworker/5:219:47:395
8645991816,1cyclictest29026-21kworker/5:219:38:095
8645991816,1cyclictest29026-21kworker/5:219:29:275
8645991816,1cyclictest29026-21kworker/5:219:27:355
8645991816,1cyclictest29026-21kworker/5:219:27:355
8645991816,1cyclictest25436-21kworker/5:221:08:175
8645991816,1cyclictest25436-21kworker/5:221:03:095
8645991816,1cyclictest25436-21kworker/5:221:03:095
8645991816,1cyclictest23849-21kworker/5:220:05:035
8645991816,1cyclictest23849-21kworker/5:220:05:035
8645991816,1cyclictest23849-21kworker/5:219:54:135
8645991816,1cyclictest23343-21kworker/5:222:28:005
8645991816,1cyclictest23343-21kworker/5:222:24:365
8645991816,1cyclictest22723-21kworker/5:022:18:145
8645991816,1cyclictest22723-21kworker/5:022:14:185
8645991816,1cyclictest22723-21kworker/5:022:08:025
8645991816,1cyclictest22723-21kworker/5:022:03:545
8645991816,1cyclictest22723-21kworker/5:022:03:545
8645991816,1cyclictest22723-21kworker/5:022:02:245
8645991816,1cyclictest22723-21kworker/5:022:02:245
8645991816,1cyclictest21961-21kworker/5:023:15:125
8645991816,1cyclictest21961-21kworker/5:023:12:385
8645991816,1cyclictest20205-21kworker/5:100:22:225
8645991816,1cyclictest19472-21kworker/5:019:18:195
8645991816,1cyclictest19472-21kworker/5:019:18:195
8645991816,1cyclictest19029-21kworker/5:123:58:165
8645991816,1cyclictest19029-21kworker/5:123:54:205
8645991816,1cyclictest19029-21kworker/5:100:06:005
8645991816,1cyclictest17724-21kworker/5:123:41:105
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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