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2026-05-16 - 22:45
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack6slot0.osadl.org (updated Sat May 16, 2026 13:02:19)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2590199196157,37cyclictest0-21swapper/2411:35:4617
2590199196157,37cyclictest0-21swapper/2411:35:4617
2590199196157,37cyclictest0-21swapper/2411:35:4517
2590499190141,38cyclictest0-21swapper/2709:37:0120
2590499190141,38cyclictest0-21swapper/2709:37:0120
2590499190141,38cyclictest0-21swapper/2709:37:0120
2590199189178,7cyclictest2454-21CPU17
2590199189178,7cyclictest2454-21CPU17
2587799187182,2cyclictest0-21swapper/409:32:1234
2587799187182,2cyclictest0-21swapper/409:32:1234
2587799187182,2cyclictest0-21swapper/409:32:1234
2587799187170,9cyclictest0-21swapper/411:07:3534
2587799187170,9cyclictest0-21swapper/411:07:3534
2590199186178,6cyclictest0-21swapper/2410:43:2417
2590199186178,6cyclictest0-21swapper/2410:43:2417
2591599181175,5cyclictest0-21swapper/3707:30:2531
2591599181175,5cyclictest0-21swapper/3707:30:2431
2588099181146,32cyclictest3609-21CPU37
2588099181146,32cyclictest3609-21CPU37
2587799181173,7cyclictest0-21swapper/410:43:2434
2587799181173,7cyclictest0-21swapper/410:43:2334
2589199180171,8cyclictest0-21swapper/1710:53:359
2589199180171,8cyclictest0-21swapper/1710:53:359
2587799180172,6cyclictest0-21swapper/410:47:0534
2587799180172,6cyclictest0-21swapper/410:47:0534
2587799180163,11cyclictest0-21swapper/410:30:2234
2587799180163,11cyclictest0-21swapper/410:30:2234
2587799180163,11cyclictest0-21swapper/410:30:2234
2590199179167,8cyclictest0-21swapper/2410:30:2217
2590199179167,8cyclictest0-21swapper/2410:30:2217
2590199179167,8cyclictest0-21swapper/2410:30:2117
2591599178172,4cyclictest0-21swapper/3710:02:0131
2591599178172,4cyclictest0-21swapper/3710:02:0131
2591599178172,4cyclictest0-21swapper/3710:02:0131
2590199178164,12cyclictest0-21swapper/2411:02:3917
2590199178164,12cyclictest0-21swapper/2411:02:3917
2587799178169,7cyclictest0-21swapper/410:55:4934
2587799178169,7cyclictest0-21swapper/410:55:4934
2591599176162,3cyclictest37356-21CPU31
2591599176162,3cyclictest37356-21CPU31
259069917616,138cyclictest29648-21lxd07:43:2722
2587799175161,12cyclictest0-21swapper/411:39:2034
2587799175161,12cyclictest0-21swapper/411:39:2034
2587799175161,12cyclictest0-21swapper/411:39:2034
2587299175153,11cyclictest0-21swapper/109:37:441
2587299175153,11cyclictest0-21swapper/109:37:441
2587299175153,11cyclictest0-21swapper/109:37:441
2590199174157,15cyclictest0-21swapper/2409:10:3317
2590199174157,15cyclictest0-21swapper/2409:10:3317
2590199174157,15cyclictest0-21swapper/2409:10:3317
259159917397,45cyclictest0-21swapper/3711:08:2831
259159917397,45cyclictest0-21swapper/3711:08:2831
2591599173155,16cyclictest0-21swapper/3708:20:1531
2591599173155,16cyclictest0-21swapper/3708:20:1431
2589199172166,5cyclictest0-21swapper/1709:51:189
2589199172166,5cyclictest0-21swapper/1709:51:179
259179917118,148cyclictest3547-21CPU33
259179917118,148cyclictest3547-21CPU33
2591599171156,13cyclictest0-21swapper/3708:15:4731
2591599171156,13cyclictest0-21swapper/3708:15:4731
2591599171156,12cyclictest0-21swapper/3711:15:0631
2591599171156,12cyclictest0-21swapper/3711:15:0631
2591599170158,8cyclictest0-21swapper/3710:05:1231
2591599170158,8cyclictest0-21swapper/3710:05:1131
2591599170155,13cyclictest0-21swapper/3709:09:5831
2591599170155,13cyclictest0-21swapper/3709:09:5831
2591599170154,13cyclictest0-21swapper/3710:12:4531
2591599170154,13cyclictest0-21swapper/3710:12:4531
2591599170154,13cyclictest0-21swapper/3710:12:4531
2587799170165,4cyclictest0-21swapper/410:15:2434
2587799170165,4cyclictest0-21swapper/410:15:2434
2587799170165,4cyclictest0-21swapper/410:15:2434
2587799170114,52cyclictest3542-21CPU34
2587799170114,52cyclictest3542-21CPU34
2591599169146,13cyclictest0-21swapper/3710:30:5531
2591599169146,13cyclictest0-21swapper/3710:30:5531
2591599169146,13cyclictest0-21swapper/3710:30:5531
2590199169158,10cyclictest0-21swapper/2409:17:1017
2590199169158,10cyclictest0-21swapper/2409:17:1017
2590199169158,10cyclictest0-21swapper/2409:17:0917
2587799169163,2cyclictest0-21swapper/410:51:5334
2587799169163,2cyclictest0-21swapper/410:51:5334
2587799169157,8cyclictest0-21swapper/410:29:3034
2587799169157,8cyclictest0-21swapper/410:29:3034
2587799168160,6cyclictest0-21swapper/410:20:4134
2587799168160,6cyclictest0-21swapper/410:20:4134
2587799168160,6cyclictest0-21swapper/410:20:4134
2591599167156,8cyclictest0-21swapper/3709:20:0631
2591599167156,8cyclictest0-21swapper/3709:20:0631
2588499167142,19cyclictest17483-21nfsd08:40:253
2588199167142,14cyclictest0-21swapper/809:37:4438
2588199167142,14cyclictest0-21swapper/809:37:4438
2588199167142,14cyclictest0-21swapper/809:37:4438
2587799167158,8cyclictest0-21swapper/411:01:2334
2587799167158,8cyclictest0-21swapper/411:01:2334
2591599166157,8cyclictest0-21swapper/3710:37:3631
2591599166157,8cyclictest0-21swapper/3710:37:3631
2591599166157,8cyclictest0-21swapper/3710:37:3631
2590199166152,8cyclictest17483-21nfsd08:21:4917
2590199166152,8cyclictest17483-21nfsd08:21:4917
2590199166146,15cyclictest0-21swapper/2409:55:4517
2590199166146,15cyclictest0-21swapper/2409:55:4417
2587799166160,4cyclictest0-21swapper/407:15:4234
2587799166160,4cyclictest0-21swapper/407:15:4234
2587799166112,45cyclictest0-21swapper/411:26:5434
2587799166112,45cyclictest0-21swapper/411:26:5434
2591599165157,3cyclictest755-21systemd-journal09:17:4431
2591599165148,11cyclictest0-21swapper/3709:59:0031
2591599165148,11cyclictest0-21swapper/3709:58:5931
2587799164152,2cyclictest0-21swapper/408:21:4934
2587799164152,2cyclictest0-21swapper/408:21:4934
2587799164148,9cyclictest0-21swapper/408:39:4934
2587799164148,9cyclictest0-21swapper/408:39:4934
2587799163158,4cyclictest0-21swapper/410:14:1434
2587799163158,4cyclictest0-21swapper/410:14:1434
2587799163158,4cyclictest0-21swapper/410:14:1434
2587799163137,17cyclictest2462-21CPU34
2587799163137,17cyclictest2462-21CPU34
2591599162144,10cyclictest0-21swapper/3710:40:2631
2591599162144,10cyclictest0-21swapper/3710:40:2631
2590199162125,24cyclictest0-21swapper/2411:30:5917
2590199162125,24cyclictest0-21swapper/2411:30:5917
2590199162124,10cyclictest171rcu_preempt11:14:5117
2590199162124,10cyclictest171rcu_preempt11:14:5017
2589199162156,4cyclictest0-21swapper/1707:45:269
2589199162151,8cyclictest0-21swapper/1709:00:249
2589199162151,8cyclictest0-21swapper/1709:00:249
2591599161150,8cyclictest0-21swapper/3708:45:1231
2588399161148,10cyclictest0-21swapper/1010:48:282
2588399161148,10cyclictest0-21swapper/1010:48:282
2591599160147,11cyclictest0-21swapper/3708:15:0131
2591599160147,11cyclictest0-21swapper/3708:15:0131
2590899160148,11cyclictest0-21swapper/3110:34:5925
2590899160148,11cyclictest0-21swapper/3110:34:5925
2590899160148,11cyclictest0-21swapper/3110:34:5825
2587799160152,6cyclictest0-21swapper/408:30:1934
2587799160152,6cyclictest0-21swapper/408:30:1834
2587799160142,9cyclictest0-21swapper/411:19:3434
2587799160142,9cyclictest0-21swapper/411:19:3334
2587799160140,12cyclictest0-21swapper/409:12:4134
2587799160140,12cyclictest0-21swapper/409:12:4134
2587799160140,12cyclictest0-21swapper/409:12:4034
2587299160148,6cyclictest0-21swapper/109:42:531
2587299160148,6cyclictest0-21swapper/109:42:531
2587299160148,6cyclictest0-21swapper/109:42:521
2590199159124,10cyclictest171rcu_preempt12:27:2117
2590199159124,10cyclictest171rcu_preempt12:27:2117
2589199159147,10cyclictest0-21swapper/1709:12:219
2589199159147,10cyclictest0-21swapper/1709:12:219
2589199159147,10cyclictest0-21swapper/1709:12:209
2589199159146,11cyclictest0-21swapper/1709:37:199
2589199159146,11cyclictest0-21swapper/1709:37:199
2589199159146,11cyclictest0-21swapper/1709:37:189
2587799159152,5cyclictest0-21swapper/409:57:1434
2587799159152,5cyclictest0-21swapper/409:57:1434
2587799159147,10cyclictest0-21swapper/409:54:4134
2587799159147,10cyclictest0-21swapper/409:54:4134
2587799159146,9cyclictest0-21swapper/412:35:1134
2587799159146,9cyclictest0-21swapper/412:35:1134
2591599158110,25cyclictest0-21swapper/3709:40:0131
2591599158110,25cyclictest0-21swapper/3709:40:0131
2591599158110,25cyclictest0-21swapper/3709:40:0131
2588199158150,6cyclictest0-21swapper/810:06:1338
2588199158150,6cyclictest0-21swapper/810:06:1338
2587799158150,6cyclictest0-21swapper/410:06:0634
2587799158150,6cyclictest0-21swapper/410:06:0634
2587799158147,7cyclictest0-21swapper/411:56:4934
2587799158147,7cyclictest0-21swapper/411:56:4934
2587799158147,7cyclictest0-21swapper/411:56:4834
2587799158132,11cyclictest0-21swapper/408:55:3834
2587799158132,11cyclictest0-21swapper/408:55:3734
2587299158134,15cyclictest0-21swapper/109:29:111
2587299158134,15cyclictest0-21swapper/109:29:111
2589499157147,9cyclictest0-21swapper/2012:40:0113
2589499157147,9cyclictest0-21swapper/2012:40:0013
2589199157148,7cyclictest0-21swapper/1712:20:579
2589199157148,7cyclictest0-21swapper/1712:20:579
2589199157140,10cyclictest0-21swapper/1708:58:359
2589199157140,10cyclictest0-21swapper/1708:58:349
2587799157147,5cyclictest0-21swapper/412:18:5434
2587799157147,5cyclictest0-21swapper/412:18:5434
2587799157145,7cyclictest37268-21CPU34
2587799157145,7cyclictest37268-21CPU34
2587799157141,12cyclictest0-21swapper/408:14:0334
2587799157141,12cyclictest0-21swapper/408:14:0234
2587799157132,8cyclictest0-21swapper/408:41:3934
2587299157144,11cyclictest0-21swapper/109:59:461
2587299157144,11cyclictest0-21swapper/109:59:461
2591399156143,6cyclictest0-21swapper/3508:50:0229
2591199156146,8cyclictest0-21swapper/3312:33:4827
2591199156146,8cyclictest0-21swapper/3312:33:4827
2591199156146,8cyclictest0-21swapper/3312:33:4727
2589199156149,6cyclictest0-21swapper/1711:14:559
2589199156149,6cyclictest0-21swapper/1711:14:559
2591599155144,7cyclictest0-21swapper/3707:51:3831
2591599155144,7cyclictest0-21swapper/3707:51:3831
2591299155150,3cyclictest0-21swapper/3407:55:0528
2591299155150,3cyclictest0-21swapper/3407:55:0528
2590199155141,7cyclictest0-21swapper/2408:06:0917
2590199155141,7cyclictest0-21swapper/2408:06:0817
2590199155135,10cyclictest0-21swapper/2411:19:3417
2590199155135,10cyclictest0-21swapper/2411:19:3417
2590199155133,7cyclictest0-21swapper/2408:41:3917
2590199155130,9cyclictest0-21swapper/2409:25:4217
2590199155130,9cyclictest0-21swapper/2409:25:4217
2589499155142,7cyclictest0-21swapper/2012:28:2213
2589499155142,7cyclictest0-21swapper/2012:28:2213
2589199155136,8cyclictest0-21swapper/1710:23:149
2589199155136,8cyclictest0-21swapper/1710:23:149
2589199155136,8cyclictest0-21swapper/1710:23:149
2589199155133,10cyclictest0-21swapper/1710:06:409
2589199155133,10cyclictest0-21swapper/1710:06:409
2587799155141,13cyclictest0-21swapper/411:47:3234
2587799155141,13cyclictest0-21swapper/411:47:3234
258729915597,54cyclictest2454-21CPU1
258729915597,54cyclictest2454-21CPU1
2591599154143,9cyclictest0-21swapper/3711:15:3031
2591599154143,9cyclictest0-21swapper/3711:15:3031
2590899154140,8cyclictest0-21swapper/3111:11:1125
2590899154140,8cyclictest0-21swapper/3111:11:1125
2590499154119,29cyclictest0-21swapper/2712:06:1120
2590499154119,29cyclictest0-21swapper/2712:06:1120
2590199154140,9cyclictest0-21swapper/2410:28:2317
2590199154140,9cyclictest0-21swapper/2410:28:2317
2590199154133,7cyclictest0-21swapper/2408:16:1317
2590199154133,7cyclictest0-21swapper/2408:16:1317
2590199154129,12cyclictest0-21swapper/2412:14:0517
2590199154129,12cyclictest0-21swapper/2412:14:0517
2590199154129,12cyclictest0-21swapper/2412:14:0517
2590199154127,15cyclictest0-21swapper/2408:02:3817
2590199154127,15cyclictest0-21swapper/2408:02:3717
258849915480,65cyclictest40412-21sshd11:51:203
258849915480,65cyclictest40412-21sshd11:51:203
2587799154141,11cyclictest0-21swapper/412:29:4434
2587799154141,11cyclictest0-21swapper/412:29:4434
2591599153135,8cyclictest0-21swapper/3711:01:3631
2591599153135,8cyclictest0-21swapper/3711:01:3631
2591599153131,9cyclictest2454-21CPU31
2591599153131,9cyclictest2454-21CPU31
2591399153118,32cyclictest3546-21CPU29
2591399153118,32cyclictest3546-21CPU29
2591399153118,32cyclictest3546-21CPU29
2590199153144,6cyclictest0-21swapper/2409:45:3017
2590199153144,6cyclictest0-21swapper/2409:45:3017
2590199153141,10cyclictest0-21swapper/2409:53:1017
2590199153141,10cyclictest0-21swapper/2409:53:1017
2589499153142,8cyclictest0-21swapper/2009:26:2613
2589499153142,8cyclictest0-21swapper/2009:26:2613
2589199153138,11cyclictest0-21swapper/1708:00:099
2589199153138,11cyclictest0-21swapper/1708:00:099
2588199153141,9cyclictest0-21swapper/812:23:5738
2588199153141,9cyclictest0-21swapper/812:23:5638
2588199153131,9cyclictest0-21swapper/811:38:5638
2588199153131,9cyclictest0-21swapper/811:38:5638
2588199153131,9cyclictest0-21swapper/811:38:5638
2587799153145,5cyclictest0-21swapper/408:26:5334
2587799153145,5cyclictest0-21swapper/408:26:5334
2587799153140,6cyclictest0-21swapper/409:23:5034
2587799153140,6cyclictest0-21swapper/409:23:5034
2590899152136,2cyclictest0-21swapper/3108:52:4525
2590899152136,2cyclictest0-21swapper/3108:52:4525
2590199152144,6cyclictest0-21swapper/2410:47:2117
2590199152144,6cyclictest0-21swapper/2410:47:2117
2590199152136,14cyclictest0-21swapper/2411:45:0717
2590199152136,14cyclictest0-21swapper/2411:45:0717
2590199152111,30cyclictest0-21swapper/2407:41:4617
2589199152138,6cyclictest0-21swapper/1711:47:169
2589199152138,6cyclictest0-21swapper/1711:47:169
2589199152128,10cyclictest0-21swapper/1712:17:289
2589199152128,10cyclictest0-21swapper/1712:17:289
2588199152143,7cyclictest0-21swapper/809:57:1238
2588199152143,7cyclictest0-21swapper/809:57:1238
2588199152141,10cyclictest0-21swapper/811:28:3438
2588199152141,10cyclictest0-21swapper/811:28:3438
2588199152137,5cyclictest0-21swapper/811:49:3838
2588199152137,5cyclictest0-21swapper/811:49:3838
2587799152146,4cyclictest0-21swapper/407:35:1634
2587799152146,4cyclictest0-21swapper/407:35:1534
2587799152125,12cyclictest0-21swapper/411:30:5934
2587799152125,12cyclictest0-21swapper/411:30:5834
2590199151130,16cyclictest0-21swapper/2410:15:3817
2590199151130,16cyclictest0-21swapper/2410:15:3817
2590199151130,16cyclictest0-21swapper/2410:15:3817
2589199151144,4cyclictest0-21swapper/1711:38:059
2589199151144,4cyclictest0-21swapper/1711:38:059
2589199151144,4cyclictest0-21swapper/1711:38:059
258849915163,75cyclictest2454-21CPU3
258849915163,75cyclictest2454-21CPU3
2588499151141,8cyclictest0-21swapper/1109:41:493
2588499151141,8cyclictest0-21swapper/1109:41:493
2588499151141,8cyclictest0-21swapper/1109:41:493
2587799151136,13cyclictest0-21swapper/411:45:0734
2587799151136,13cyclictest0-21swapper/411:45:0734
2587799151104,22cyclictest0-21swapper/409:43:5734
2587799151104,22cyclictest0-21swapper/409:43:5734
2587799151104,22cyclictest0-21swapper/409:43:5734
2591599150103,17cyclictest0-21swapper/3707:10:0231
2591599150103,17cyclictest0-21swapper/3707:10:0231
2590599150146,3cyclictest0-21swapper/2809:00:0421
2590599150146,3cyclictest0-21swapper/2809:00:0421
2590199150136,12cyclictest0-21swapper/2412:32:4617
2590199150136,12cyclictest0-21swapper/2412:32:4617
2590199150136,12cyclictest0-21swapper/2412:32:4617
2590199150127,8cyclictest0-21swapper/2408:11:2717
2590199150127,8cyclictest0-21swapper/2408:11:2717
2590199150120,12cyclictest0-21swapper/2408:55:3017
2590199150120,12cyclictest0-21swapper/2408:55:3017
2589199150140,9cyclictest0-21swapper/1709:43:339
2589199150140,9cyclictest0-21swapper/1709:43:339
2589199150140,9cyclictest0-21swapper/1709:43:339
2589199150136,12cyclictest0-21swapper/1709:15:159
2589199150136,12cyclictest0-21swapper/1709:15:159
2589199150136,12cyclictest0-21swapper/1709:15:149
2588599150140,6cyclictest0-21swapper/1208:25:054
2588599150140,6cyclictest0-21swapper/1208:25:054
258849915098,44cyclictest0-21swapper/1110:40:563
258849915098,44cyclictest0-21swapper/1110:40:563
258819915066,71cyclictest4408-21CPU38
258819915066,71cyclictest4408-21CPU38
2587799150136,12cyclictest0-21swapper/410:38:0234
2587799150136,12cyclictest0-21swapper/410:38:0234
2587799150136,12cyclictest0-21swapper/410:38:0234
2587799150131,7cyclictest0-21swapper/409:26:1134
2587799150131,7cyclictest0-21swapper/409:26:1034
2587299150139,6cyclictest0-21swapper/107:56:561
2587299150139,6cyclictest0-21swapper/107:56:561
2587299150112,21cyclictest0-21swapper/110:40:111
2587299150112,21cyclictest0-21swapper/110:40:111
2591599149143,4cyclictest0-21swapper/3710:57:5631
2591599149143,4cyclictest0-21swapper/3710:57:5631
2591599149134,8cyclictest0-21swapper/3709:00:1031
2591599149134,8cyclictest0-21swapper/3709:00:0931
2591599149134,12cyclictest0-21swapper/3707:49:3131
2590199149140,7cyclictest0-21swapper/2412:00:0917
2590199149140,7cyclictest0-21swapper/2412:00:0817
2590199149135,9cyclictest0-21swapper/2409:20:5417
2590199149135,9cyclictest0-21swapper/2409:20:5317
2590199149124,18cyclictest0-21swapper/2409:30:3817
2590199149124,18cyclictest0-21swapper/2409:30:3817
2590199149124,18cyclictest0-21swapper/2409:30:3717
2590199149122,10cyclictest0-21swapper/2408:27:3617
2590199149122,10cyclictest0-21swapper/2408:27:3517
2588199149113,32cyclictest0-21swapper/807:45:2838
2590899148125,15cyclictest0-21swapper/3112:40:0825
2589499148100,45cyclictest0-21swapper/2009:01:4013
2589499148100,45cyclictest0-21swapper/2009:01:4013
2589199148139,8cyclictest0-21swapper/1711:43:119
2589199148139,8cyclictest0-21swapper/1711:43:119
2589199148139,8cyclictest0-21swapper/1711:43:109
258849914899,32cyclictest0-21swapper/1112:33:123
258849914899,32cyclictest0-21swapper/1112:33:113
258849914899,32cyclictest0-21swapper/1112:33:113
258849914898,48cyclictest0-21swapper/1110:19:323
258849914898,48cyclictest0-21swapper/1110:19:323
258849914898,48cyclictest0-21swapper/1110:19:323
2588399148140,3cyclictest0-21swapper/1010:52:402
2588399148140,3cyclictest0-21swapper/1010:52:392
2588199148136,9cyclictest0-21swapper/808:40:3538
2587799148136,9cyclictest0-21swapper/412:00:3334
2587799148136,9cyclictest0-21swapper/412:00:3334
2587799148130,13cyclictest0-21swapper/409:17:3634
2587799148130,13cyclictest0-21swapper/409:17:3634
2587799148130,13cyclictest0-21swapper/409:17:3534
2587799148130,12cyclictest0-21swapper/411:11:3534
2587799148130,12cyclictest0-21swapper/411:11:3534
2587799148129,8cyclictest0-21swapper/408:16:1334
2587799148129,8cyclictest0-21swapper/408:16:1334
2587299148133,11cyclictest0-21swapper/111:23:441
2587299148133,11cyclictest0-21swapper/111:23:431
2587299148130,8cyclictest0-21swapper/111:46:161
2587299148130,8cyclictest0-21swapper/111:46:151
2591599147124,10cyclictest0-21swapper/3711:34:1931
2591599147124,10cyclictest0-21swapper/3711:34:1931
2590599147131,8cyclictest35112-21kill10:34:1221
2590599147131,8cyclictest35112-21kill10:34:1221
2590599147131,8cyclictest35112-21kill10:34:1121
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