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2024-04-26 - 22:34
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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 highest latencies:
System rack2slot7.osadl.org (updated Fri Apr 26, 2024 12:43:24)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3562031993928,4cyclictest0-21swapper/012:26:240
3562031993431,2cyclictest3581480-21systemd09:36:240
356203199332,3cyclictest0-21swapper/011:21:570
356203199301,23cyclictest3643582-21grep11:31:240
356203199292,19cyclictest0-21swapper/009:24:100
356203199291,22cyclictest0-21swapper/009:59:490
356203199281,1cyclictest0-21swapper/009:43:330
3562033992618,4cyclictest0-21swapper/209:36:242
3562031992518,4cyclictest0-21swapper/009:51:270
3562031992518,2cyclictest0-21swapper/011:19:100
356203199251,2cyclictest0-21swapper/010:16:150
356203199251,22cyclictest0-21swapper/011:39:000
356203199242,17cyclictest11050irq/107-eth%d10:02:290
3562031992418,1cyclictest0-21swapper/011:49:210
356203199241,19cyclictest0-21swapper/012:09:530
356203199232,17cyclictest0-21swapper/010:57:230
3562031992216,2cyclictest0-21swapper/009:36:560
112299220,1rtkit-daemon0-21swapper/010:26:232
356203199212,19cyclictest191rcuc/012:06:010
356203199210,20cyclictest3646804-21latency_hist11:36:240
356203399201,6cyclictest0-21swapper/210:02:292
3562033992016,3cyclictest3602657-21latency_hist10:16:242
356203399201,4cyclictest171rcu_preempt12:41:232
3562031992016,3cyclictest3562258-21cron07:16:230
356203199200,9cyclictest0-21swapper/011:56:240
356203399190,5cyclictest0-21swapper/212:34:352
356203199191,2cyclictest0-21swapper/012:38:180
356203199191,17cyclictest0-21swapper/012:16:240
356203199190,11cyclictest0-21swapper/010:45:220
3562033991814,3cyclictest613-21gpm11:27:462
356203299184,1cyclictest0-21swapper/111:56:241
356203199187,5cyclictest3561993-21munin-run07:11:240
356203199181,13cyclictest0-21swapper/010:53:010
356203499174,5cyclictest0-21swapper/312:00:103
356203199177,9cyclictest3578965-21basename09:31:230
3562033991612,3cyclictest3670981-21idleruntime-cro12:11:242
356203299164,8cyclictest3605673-21ssh10:21:571
356203299162,2cyclictest171rcu_preempt12:34:351
3562032991610,4cyclictest620-21thd10:17:411
356203199165,8cyclictest3659909-21munin-run11:56:230
3562031991616,0cyclictest0-21swapper/011:45:140
3562031991615,1cyclictest0-21swapper/011:09:410
3562031991612,1cyclictest0-21swapper/012:25:170
3562031991610,1cyclictest0-21swapper/010:17:320
356203199160,13cyclictest11050irq/107-eth%d09:19:500
112299160,2rtkit-daemon0-21swapper/112:36:541
3562033991512,1cyclictest0-21swapper/209:26:242
356203399150,3cyclictest11050irq/107-eth%d11:56:242
356203299154,3cyclictest171rcu_preempt11:51:241
3562032991510,4cyclictest3624107-21cron10:56:241
356203199153,6cyclictest3568126-21diskmemload12:34:350
3562031991512,2cyclictest0-21swapper/010:51:240
356203199151,10cyclictest995-21sshd10:08:520
356203399142,10cyclictest3886975-21snmpd12:27:292
356203399141,3cyclictest171rcu_preempt11:46:232
3562033991411,2cyclictest1001-21mta-sts-daemon09:56:462
356203399141,11cyclictest3682052-21ls12:26:242
3562033991410,3cyclictest3586927-21cron09:46:232
356203299148,1cyclictest11050irq/107-eth%d12:06:311
356203299145,5cyclictest3565580-21sh08:21:241
356203199146,2cyclictest0-21swapper/010:31:040
356203199141,10cyclictest3563399-21cat07:36:240
356203199140,13cyclictest0-21swapper/008:46:240
356203499132,7cyclictest0-21swapper/309:36:243
356203399138,3cyclictest0-21swapper/207:16:232
356203399131,3cyclictest0-21swapper/210:18:442
356203299138,4cyclictest3570967-21cron09:16:231
356203299133,8cyclictest321-21systemd-journal10:36:241
356203299132,8cyclictest321-21systemd-journal11:54:531
356203299132,8cyclictest1002-21mta-sts-daemon11:11:361
356203299132,7cyclictest3568174-21latency_hist09:11:231
356203299132,4cyclictest3615695-21ssh10:41:201
356203299131,8cyclictest3646848-21latency_hist11:36:241
356203299131,8cyclictest3610673-21munin-plugin-st10:31:241
356203299131,5cyclictest11050irq/107-eth%d10:16:151
356203299131,10cyclictest3682042-21cron12:26:241
356203299130,11cyclictest3637669-21latency_hist11:21:241
356203299130,11cyclictest3589090-21grep09:51:241
356203199136,0cyclictest0-21swapper/012:16:470
356203199131,7cyclictest3588319-21ssh09:50:120
356203199130,1cyclictest0-21swapper/008:41:240
356203499123,4cyclictest0-21swapper/311:42:453
356203499122,6cyclictest0-21swapper/312:34:343
356203499122,5cyclictest0-21swapper/310:02:293
356203499122,4cyclictest0-21swapper/310:07:193
356203399129,2cyclictest3615751-21idleruntime-cro10:41:232
356203399129,2cyclictest1001-21mta-sts-daemon11:41:002
356203399128,3cyclictest3591720-21cron09:56:232
356203399128,2cyclictest11050irq/107-eth%d11:00:042
356203399128,2cyclictest0-21swapper/209:11:232
356203399124,5cyclictest3646847-21cat11:36:242
356203399124,5cyclictest11050irq/107-eth%d12:03:172
356203399122,8cyclictest3589089-21cat09:51:242
356203399122,6cyclictest11050irq/107-eth%d11:01:562
356203399122,2cyclictest58-21kcompactd011:56:242
356203399121,8cyclictest3634805-21cat11:16:242
356203399121,2cyclictest3573447-21munin-run09:21:242
3562033991210,2cyclictest1002-21mta-sts-daemon09:37:072
3562033991210,1cyclictest0-21swapper/208:51:242
356203399120,8cyclictest3613692-21ls10:36:242
356203299129,2cyclictest3563550-21basename07:41:231
356203299129,2cyclictest0-21swapper/108:56:241
356203299128,1cyclictest11050irq/107-eth%d09:40:101
356203299123,6cyclictest3640292-21cron11:26:231
356203299123,6cyclictest3632410-21cat11:11:231
356203299122,8cyclictest3562981-21latency_hist07:26:241
356203299121,7cyclictest3576255-21munin-plugin-st09:26:241
356203199128,3cyclictest191rcuc/007:31:240
356203199125,2cyclictest3627593-21ssh11:02:200
356203199123,5cyclictest3565584-21munin-plugin-st08:21:240
356203199122,5cyclictest3562693-21latency_hist07:21:240
356203199122,3cyclictest14-21ksoftirqd/008:51:240
356203199121,7cyclictest0-21swapper/010:32:340
356203199121,7cyclictest0-21swapper/010:23:350
356203199121,7cyclictest0-21swapper/009:15:190
356203199121,4cyclictest14-21ksoftirqd/009:11:230
356203199121,1cyclictest0-21swapper/011:12:490
356203199120,10cyclictest3564373-21grep07:56:240
356203499115,4cyclictest0-21swapper/309:51:273
356203499113,4cyclictest0-21swapper/311:56:233
356203499113,4cyclictest0-21swapper/310:55:233
356203499112,4cyclictest0-21swapper/312:37:533
356203499111,4cyclictest0-21swapper/311:36:283
356203399118,2cyclictest699-21rs:main2
356203399118,2cyclictest1003-21mta-sts-daemon10:51:442
356203399112,8cyclictest3610669-21idleruntime-cro10:31:242
356203399112,3cyclictest3637446-21cron11:21:242
356203399111,6cyclictest3565581-21systemctl08:21:242
356203399110,4cyclictest171rcu_preempt10:51:242
356203299119,1cyclictest1003-21mta-sts-daemon10:59:141
356203299119,1cyclictest1000-21mta-sts-daemon12:13:571
356203299118,2cyclictest3677684-21ssh12:20:261
356203299118,2cyclictest3599231-21ssh10:10:421
356203299118,2cyclictest3594092-21ssh10:01:081
356203299118,1cyclictest11050irq/107-eth%d10:45:201
356203299118,1cyclictest11050irq/107-eth%d10:01:511
356203299117,1cyclictest11050irq/107-eth%d11:31:001
356203299113,7cyclictest3568126-21diskmemload11:42:131
356203299112,6cyclictest3566284-21latency_hist08:31:241
356203299111,6cyclictest3567915-21latency_hist09:06:241
356203299111,1cyclictest11050irq/107-eth%d09:43:331
356203299110,6cyclictest3573441-21cron09:21:241
356203299110,4cyclictest3564972-21latency_hist08:06:241
356203199117,1cyclictest11050irq/107-eth%d09:03:530
356203199114,3cyclictest697-21in:imuxsock07:39:520
356203199113,5cyclictest0-21swapper/008:31:240
356203199112,5cyclictest171rcu_preempt08:16:230
356203199111,6cyclictest3564721-21latency_hist08:01:230
356203199111,4cyclictest14-21ksoftirqd/008:11:240
356203199110,9cyclictest3564084-21latency_hist07:51:230
356203199110,1cyclictest191rcuc/010:36:370
112299110,2rtkit-daemon0-21swapper/207:10:002
356203499105,3cyclictest0-21swapper/312:26:573
356203499104,4cyclictest0-21swapper/312:02:503
356203499104,3cyclictest0-21swapper/311:35:233
356203499103,4cyclictest0-21swapper/310:21:573
356203499102,6cyclictest0-21swapper/310:49:143
356203499102,6cyclictest0-21swapper/310:37:563
356203499102,4cyclictest0-21swapper/309:56:363
356203499102,4cyclictest0-21swapper/309:15:593
356203499101,6cyclictest0-21swapper/311:19:093
356203499101,4cyclictest0-21swapper/310:11:333
356203499100,7cyclictest0-21swapper/311:01:193
356203399108,1cyclictest11050irq/107-eth%d12:19:282
356203399108,1cyclictest11050irq/107-eth%d12:12:172
356203399107,2cyclictest3637796-21ssh11:21:392
356203399107,2cyclictest3617553-21ssh10:44:372
356203399107,2cyclictest1003-21mta-sts-daemon09:15:152
356203399107,2cyclictest0-21swapper/211:11:232
356203399104,4cyclictest3564787-21latency_hist08:01:232
356203399102,6cyclictest3567051-21wc08:46:242
356203399102,6cyclictest3563292-21grep07:36:242
356203399101,4cyclictest11050irq/107-eth%d09:28:322
356203299109,1cyclictest1002-21mta-sts-daemon09:33:161
356203299108,2cyclictest3562243-21sshd07:12:521
356203299108,1cyclictest1003-21mta-sts-daemon12:03:381
356203299107,2cyclictest3648413-21ssh11:39:011
356203299107,2cyclictest3627399-21ssh11:01:521
356203299107,1cyclictest11050irq/107-eth%d12:26:271
356203299102,7cyclictest3565499-21latency_hist08:16:241
356203299102,6cyclictest3578961-21munin-run09:31:231
356203299101,6cyclictest3564412-21latency_hist07:56:241
356203299101,5cyclictest3567735-21latency_hist09:01:231
356203199106,3cyclictest3564817-21cron08:06:230
356203199101,1cyclictest0-21swapper/008:35:520
356203199100,3cyclictest14-21ksoftirqd/008:56:240
356203199100,1cyclictest0-21swapper/009:01:230
112299100,5rtkit-daemon0-21swapper/110:49:391
112299100,1rtkit-daemon1000-21mta-sts-daemon09:54:471
112299100,1rtkit-daemon0-21swapper/208:57:142
112299100,1rtkit-daemon0-21swapper/008:25:460
112299100,1rtkit-daemon0-21swapper/007:42:380
35620349994,2cyclictest0-21swapper/311:07:313
35620349993,5cyclictest0-21swapper/311:21:253
35620349993,3cyclictest0-21swapper/312:21:553
35620349992,4cyclictest0-21swapper/312:11:563
35620349992,4cyclictest0-21swapper/311:28:133
35620349992,4cyclictest0-21swapper/311:11:333
35620349992,3cyclictest0-21swapper/310:32:033
35620349991,5cyclictest0-21swapper/312:18:203
35620349991,5cyclictest0-21swapper/309:43:373
35620349991,4cyclictest0-21swapper/309:17:373
35620349990,5cyclictest0-21swapper/309:36:563
35620339995,3cyclictest3653388-21ssh11:46:312
35620339995,3cyclictest3597266-21ssh10:06:422
35620339993,3cyclictest3567914-21grep09:06:242
35620339992,6cyclictest3566531-21grep08:36:232
35620339992,4cyclictest3562528-21munin-run07:21:232
35620339991,7cyclictest3566645-21latency_hist08:41:242
35620339991,4cyclictest321-21systemd-journal07:51:232
35620339990,5cyclictest3564816-21cron08:06:232
35620329997,1cyclictest11050irq/107-eth%d08:39:321
35620329995,2cyclictest0-21swapper/107:11:241
35620329993,4cyclictest3562617-21latency_hist07:21:241
35620329992,5cyclictest3563801-21latency_hist07:46:241
35620329991,5cyclictest3564268-21latency_hist07:51:231
35620329990,7cyclictest3565107-21wc08:11:241
35620319992,6cyclictest3562863-21latency_hist07:26:240
35620349984,3cyclictest0-21swapper/310:18:053
35620349984,2cyclictest0-21swapper/312:11:243
35620349983,3cyclictest0-21swapper/311:01:243
35620349983,3cyclictest0-21swapper/310:26:533
35620349982,4cyclictest0-21swapper/311:47:263
35620349982,4cyclictest0-21swapper/309:46:313
35620349982,3cyclictest0-21swapper/309:21:493
35620349981,4cyclictest0-21swapper/309:26:593
35620339985,2cyclictest963-21lldpd08:08:552
35620339985,2cyclictest3886975-21snmpd08:27:302
35620339985,2cyclictest3886975-21snmpd08:25:272
35620339985,2cyclictest3886975-21snmpd07:53:032
35620339985,2cyclictest0-21swapper/207:46:242
35620339984,3cyclictest3565308-21sshd08:14:532
35620339982,3cyclictest3562862-21cat07:26:242
35620329984,3cyclictest3564584-21sendmail-msp08:01:231
35620329982,4cyclictest0-21swapper/108:36:231
35620329981,5cyclictest3567218-21grep08:51:241
35620329981,5cyclictest3563109-21latency_hist07:31:241
35620329981,4cyclictest3566893-21grep08:46:241
35620329981,2cyclictest171rcu_preempt07:36:241
35620329980,6cyclictest3565920-21latency_hist08:26:231
35620349972,4cyclictest0-21swapper/310:41:243
35620349972,3cyclictest0-21swapper/308:21:243
35620349972,2cyclictest0-21swapper/308:11:243
35620349971,3cyclictest0-21swapper/308:31:243
35620349971,3cyclictest0-21swapper/307:51:233
35620349970,4cyclictest0-21swapper/307:56:233
35620339976,1cyclictest11050irq/107-eth%d08:52:502
35620339974,2cyclictest3563014-21sshd07:26:522
35620349962,2cyclictest0-21swapper/308:56:243
35620349962,2cyclictest0-21swapper/308:01:233
35620349961,3cyclictest0-21swapper/309:04:533
35620349961,3cyclictest0-21swapper/308:16:233
35620349961,3cyclictest0-21swapper/307:46:243
35620349961,3cyclictest0-21swapper/307:31:233
35620349961,3cyclictest0-21swapper/307:26:243
35620349960,3cyclictest0-21swapper/309:11:233
35620349960,3cyclictest0-21swapper/307:16:233
35620349952,2cyclictest0-21swapper/307:41:243
35620349951,3cyclictest0-21swapper/309:01:233
35620349951,3cyclictest0-21swapper/308:46:243
35620349951,3cyclictest0-21swapper/308:41:233
35620349951,2cyclictest0-21swapper/308:48:523
35620349951,2cyclictest0-21swapper/308:06:243
35620349951,2cyclictest0-21swapper/307:19:523
35620349941,2cyclictest0-21swapper/308:33:523
35620349941,2cyclictest0-21swapper/308:26:233
35620349941,2cyclictest0-21swapper/307:36:243
35620349941,2cyclictest0-21swapper/307:11:243
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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