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2026-04-05 - 22:30
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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 Sun Apr 05, 2026 13:03:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2726299221213,5cyclictest1430-21polkitd10:23:464
2726299221213,5cyclictest1430-21polkitd10:23:464
2726299220212,4cyclictest37356-21CPU4
2726299220212,4cyclictest37356-21CPU4
2727799211205,4cyclictest0-21swapper/2209:59:3815
2727799211205,4cyclictest0-21swapper/2209:59:3815
2727799211205,4cyclictest0-21swapper/2209:59:3815
2726299206198,5cyclictest0-21swapper/1210:26:004
2726299206198,5cyclictest0-21swapper/1210:26:004
2726299206198,5cyclictest0-21swapper/1210:26:004
2725099204196,6cyclictest0-21swapper/007:40:200
2725099204196,6cyclictest0-21swapper/007:40:200
2726299203187,12cyclictest0-21swapper/1212:10:154
2726299203187,12cyclictest0-21swapper/1212:10:144
2726299203187,12cyclictest0-21swapper/1212:10:144
2725999203181,16cyclictest0-21swapper/911:49:0239
2725999203181,16cyclictest0-21swapper/911:49:0139
2725199202192,7cyclictest0-21swapper/109:52:331
2725199202192,7cyclictest0-21swapper/109:52:321
2725199202175,24cyclictest0-21swapper/110:34:111
2725199202175,24cyclictest0-21swapper/110:34:101
2725199202175,24cyclictest0-21swapper/110:34:101
2727999201195,4cyclictest0-21swapper/2411:18:2517
2727999201195,4cyclictest0-21swapper/2411:18:2517
2727999201195,4cyclictest0-21swapper/2411:18:2417
2725999201193,4cyclictest2461-21CPU39
2725999201193,4cyclictest2461-21CPU39
2725999201193,4cyclictest2461-21CPU39
2725199201191,8cyclictest0-21swapper/109:22:001
2725199201191,8cyclictest0-21swapper/109:22:001
2728199200132,34cyclictest2454-21CPU19
2728199200132,34cyclictest2454-21CPU19
2727799200192,5cyclictest3535-21qemu-system-x8607:35:1315
2727799200192,5cyclictest3535-21qemu-system-x8607:35:1315
2725299199157,19cyclictest0-21swapper/212:01:1712
2725299199157,19cyclictest0-21swapper/212:01:1612
2725299199157,19cyclictest0-21swapper/212:01:1612
2727799198190,5cyclictest0-21swapper/2211:16:5615
2727799198190,5cyclictest0-21swapper/2211:16:5515
2727799198190,5cyclictest0-21swapper/2211:16:5515
2725999198188,6cyclictest3610-21CPU39
2725999198188,6cyclictest3610-21CPU39
2726299197192,4cyclictest0-21swapper/1210:44:284
2726299197192,4cyclictest0-21swapper/1210:44:274
2726299197189,6cyclictest0-21swapper/1210:56:094
2726299197189,6cyclictest0-21swapper/1210:56:094
2726299197189,6cyclictest0-21swapper/1210:56:084
2726299197178,16cyclictest0-21swapper/1211:00:194
2726299197178,16cyclictest0-21swapper/1211:00:194
2725099197186,9cyclictest0-21swapper/009:50:220
2725099197186,9cyclictest0-21swapper/009:50:220
2725099196191,4cyclictest0-21swapper/009:37:110
2725099196191,4cyclictest0-21swapper/009:37:100
2725099196191,4cyclictest0-21swapper/009:37:100
2725099196188,6cyclictest0-21swapper/009:10:130
2725099196188,6cyclictest0-21swapper/009:10:120
2725099196188,6cyclictest0-21swapper/009:10:120
2725099196179,6cyclictest0-21swapper/012:01:520
2725099196179,6cyclictest0-21swapper/012:01:520
2725099196179,6cyclictest0-21swapper/012:01:510
2727999195182,11cyclictest0-21swapper/2412:04:5817
2727999195182,11cyclictest0-21swapper/2412:04:5717
2727999195182,11cyclictest0-21swapper/2412:04:5717
2727799195188,5cyclictest0-21swapper/2209:47:1315
2727799195188,5cyclictest0-21swapper/2209:47:1215
2726299195188,5cyclictest0-21swapper/1210:10:154
2726299195188,5cyclictest0-21swapper/1210:10:144
2726299195188,5cyclictest0-21swapper/1210:10:144
2725099195190,3cyclictest0-21swapper/009:32:020
2725099195190,3cyclictest0-21swapper/009:32:020
2725099195190,3cyclictest0-21swapper/009:32:020
2727799194187,5cyclictest0-21swapper/2209:50:1915
2727799194187,5cyclictest0-21swapper/2209:50:1915
2727799194187,5cyclictest0-21swapper/2209:44:3315
2727799194187,5cyclictest0-21swapper/2209:44:3315
2727799194184,8cyclictest0-21swapper/2211:37:5115
2727799194184,8cyclictest0-21swapper/2211:37:5115
2727799194184,8cyclictest0-21swapper/2211:37:5115
2726299194189,4cyclictest0-21swapper/1210:38:204
2726299194189,4cyclictest0-21swapper/1210:38:194
2726299194189,4cyclictest0-21swapper/1210:38:194
2726299194186,6cyclictest0-21swapper/1210:34:484
2726299194186,6cyclictest0-21swapper/1210:34:484
2726299194186,6cyclictest0-21swapper/1210:34:474
2725299194189,4cyclictest0-21swapper/211:51:1912
2725299194189,4cyclictest0-21swapper/211:51:1812
2727999193173,15cyclictest2447-21CPU17
2727999193173,15cyclictest2447-21CPU17
2727799193185,6cyclictest0-21swapper/2211:42:2215
2727799193185,6cyclictest0-21swapper/2211:42:2115
2727699192175,12cyclictest0-21swapper/2109:54:4314
2727699192175,12cyclictest0-21swapper/2109:54:4314
2726299192184,6cyclictest0-21swapper/1210:15:544
2726299192184,6cyclictest0-21swapper/1210:15:544
2726299192184,6cyclictest0-21swapper/1210:15:544
2726299192182,8cyclictest5103-21systemctl12:10:054
2726299192182,8cyclictest5103-21systemctl12:10:044
2727999191183,6cyclictest0-21swapper/2412:06:4617
2727999191183,6cyclictest0-21swapper/2412:06:4517
2725999191183,5cyclictest5926-21sshd10:00:0539
2725999191183,5cyclictest5926-21sshd10:00:0539
2725999191183,5cyclictest5926-21sshd10:00:0539
2725099191178,5cyclictest0-21swapper/009:27:300
2725099191178,5cyclictest0-21swapper/009:27:300
2727999190182,5cyclictest0-21swapper/2411:10:2017
2727999190182,5cyclictest0-21swapper/2411:10:2017
2726299190185,4cyclictest0-21swapper/1210:53:224
2726299190185,4cyclictest0-21swapper/1210:53:214
2726299190185,4cyclictest0-21swapper/1210:53:214
2726299190182,6cyclictest0-21swapper/1208:25:204
2726299190182,6cyclictest0-21swapper/1208:25:204
2725099190176,8cyclictest0-21swapper/009:19:060
2725099190176,8cyclictest0-21swapper/009:19:050
2729499189139,41cyclictest1367-21dbus-daemon12:02:2631
2729499189139,41cyclictest1367-21dbus-daemon12:02:2531
2729499189139,41cyclictest1367-21dbus-daemon12:02:2531
2727999189184,3cyclictest0-21swapper/2411:20:1017
2727999189184,3cyclictest0-21swapper/2411:20:1017
2725199189175,12cyclictest0-21swapper/109:10:451
2725199189175,12cyclictest0-21swapper/109:10:451
2725199189175,12cyclictest0-21swapper/109:10:451
2725099189183,4cyclictest0-21swapper/009:40:170
2725099189183,4cyclictest0-21swapper/009:40:170
2725099189182,3cyclictest0-21swapper/012:10:540
2725099189182,3cyclictest0-21swapper/012:10:530
2725099189182,3cyclictest0-21swapper/012:10:530
2725099189180,7cyclictest0-21swapper/009:20:190
2725099189180,7cyclictest0-21swapper/009:20:180
2728199188139,32cyclictest0-21swapper/2609:41:2819
2728199188139,32cyclictest0-21swapper/2609:41:2719
2727799188182,4cyclictest0-21swapper/2208:40:2715
2727799188182,4cyclictest0-21swapper/2208:40:2715
2726299188180,6cyclictest0-21swapper/1210:07:594
2726299188180,6cyclictest0-21swapper/1210:07:594
2726299188180,6cyclictest0-21swapper/1210:07:594
2726299188173,12cyclictest0-21swapper/1211:05:474
2726299188173,12cyclictest0-21swapper/1211:05:464
2726299188173,12cyclictest0-21swapper/1211:05:464
2725999188182,4cyclictest0-21swapper/911:31:3839
2725999188182,4cyclictest0-21swapper/911:31:3839
2725999188182,4cyclictest0-21swapper/911:31:3839
2725099188183,4cyclictest0-21swapper/011:59:460
2725099188183,4cyclictest0-21swapper/011:59:450
2727799187118,61cyclictest3541-21CPU15
2727799187118,61cyclictest3541-21CPU15
2725299187176,9cyclictest9840-21sshd10:07:1812
2725299187176,9cyclictest9840-21sshd10:07:1712
2725299187176,9cyclictest9840-21sshd10:07:1712
2725099187182,4cyclictest0-21swapper/007:37:530
2725099187182,4cyclictest0-21swapper/007:37:530
2725099187182,3cyclictest0-21swapper/011:51:470
2725099187182,3cyclictest0-21swapper/011:51:470
2725099187178,6cyclictest0-21swapper/008:10:150
2725099187178,6cyclictest0-21swapper/008:10:150
2729399186141,26cyclictest0-21swapper/3608:05:3930
2729399186141,26cyclictest0-21swapper/3608:05:3930
2727799186171,6cyclictest0-21swapper/2212:01:1715
2727799186171,6cyclictest0-21swapper/2212:01:1615
2727799186171,6cyclictest0-21swapper/2212:01:1615
2725999186180,4cyclictest0-21swapper/911:27:3839
2725999186180,4cyclictest0-21swapper/911:27:3739
2725999186180,4cyclictest0-21swapper/911:27:3739
2725299186177,8cyclictest0-21swapper/212:18:3012
2725299186177,8cyclictest0-21swapper/212:18:2912
2727699185174,8cyclictest0-21swapper/2111:46:0414
2727699185174,8cyclictest0-21swapper/2111:46:0314
2726299185181,2cyclictest34784-21sshd12:15:514
2726299185181,2cyclictest34784-21sshd12:15:504
2725299185178,4cyclictest0-21swapper/211:55:1212
2725299185178,4cyclictest0-21swapper/211:55:1112
2725199185171,12cyclictest0-21swapper/110:26:341
2725199185171,12cyclictest0-21swapper/110:26:331
2725199185171,12cyclictest0-21swapper/110:26:331
2725099185142,35cyclictest3545-21CPU0
2725099185142,35cyclictest3545-21CPU0
2729399184175,7cyclictest0-21swapper/3612:39:4930
2729399184175,7cyclictest0-21swapper/3612:39:4830
2729399184175,7cyclictest0-21swapper/3612:39:4830
2729399184138,35cyclictest2447-21CPU30
2729399184138,35cyclictest2447-21CPU30
2728199184129,32cyclictest0-21swapper/2608:02:0019
2728199184129,32cyclictest0-21swapper/2608:01:5919
2727799184178,4cyclictest0-21swapper/2211:14:3215
2727799184178,4cyclictest0-21swapper/2211:14:3215
2725199184173,9cyclictest0-21swapper/111:21:141
2725199184173,9cyclictest0-21swapper/111:21:141
2725099184180,3cyclictest0-21swapper/009:06:080
2725099184180,3cyclictest0-21swapper/009:06:080
2727999183173,7cyclictest755-21systemd-journal11:10:0517
2727999183173,7cyclictest755-21systemd-journal11:10:0417
2727999183173,7cyclictest755-21systemd-journal11:10:0417
2725099183172,8cyclictest0-21swapper/011:22:110
2725099183172,8cyclictest0-21swapper/011:22:110
2725099183120,58cyclictest3544-21CPU0
2725099183120,58cyclictest3544-21CPU0
2725099183120,58cyclictest3544-21CPU0
2725099183102,68cyclictest3546-21CPU0
2725099183102,68cyclictest3546-21CPU0
2725099183102,68cyclictest3546-21CPU0
2729399182140,25cyclictest0-21swapper/3610:59:4530
2729399182140,25cyclictest0-21swapper/3610:59:4530
2729399182140,25cyclictest0-21swapper/3610:59:4430
2727999182177,4cyclictest0-21swapper/2408:01:0717
2727999182177,4cyclictest0-21swapper/2408:01:0717
2727799182177,3cyclictest0-21swapper/2207:51:0815
2727799182177,3cyclictest0-21swapper/2207:51:0715
2726299182176,4cyclictest8754-21sshd11:17:334
2726299182176,4cyclictest8754-21sshd11:17:334
2726299182176,4cyclictest8754-21sshd11:17:334
2725199182176,4cyclictest0-21swapper/108:29:541
2725199182176,4cyclictest0-21swapper/108:29:541
2725099182173,6cyclictest0-21swapper/011:48:510
2725099182173,6cyclictest0-21swapper/011:48:510
2729499181160,19cyclictest0-21swapper/3711:30:0831
2729499181160,19cyclictest0-21swapper/3711:30:0831
2729499181160,19cyclictest0-21swapper/3711:30:0731
2729399181143,35cyclictest37352-21CPU30
2729399181143,35cyclictest37352-21CPU30
2728199181128,48cyclictest0-21swapper/2612:10:3219
2728199181128,48cyclictest0-21swapper/2612:10:3119
2728199181128,48cyclictest0-21swapper/2612:10:3119
2727799181176,4cyclictest0-21swapper/2207:14:2415
2727799181176,4cyclictest0-21swapper/2207:14:2415
2727799181175,4cyclictest0-21swapper/2207:15:1915
2727699181177,2cyclictest0-21swapper/2108:05:0014
2727699181177,2cyclictest0-21swapper/2108:04:5914
2725199181148,25cyclictest171rcu_preempt12:25:321
2725199181148,25cyclictest171rcu_preempt12:25:311
2725199181148,25cyclictest171rcu_preempt12:25:311
2729399180151,19cyclictest0-21swapper/3612:07:5730
2729399180151,19cyclictest0-21swapper/3612:07:5630
2729399180133,33cyclictest0-21swapper/3610:47:1130
2729399180133,33cyclictest0-21swapper/3610:47:1130
2729399180119,52cyclictest0-21swapper/3609:18:2830
2729399180119,52cyclictest0-21swapper/3609:18:2830
2728199180129,26cyclictest0-21swapper/2610:23:5219
2728199180129,26cyclictest0-21swapper/2610:23:5219
2725099180115,51cyclictest0-21swapper/012:29:130
2725099180115,51cyclictest0-21swapper/012:29:120
2725099180115,51cyclictest0-21swapper/012:29:120
27294991791,2cyclictest0-21swapper/3708:05:2031
27294991791,2cyclictest0-21swapper/3708:05:2031
2729399179163,8cyclictest0-21swapper/3611:14:2530
2729399179163,8cyclictest0-21swapper/3611:14:2530
2729399179138,28cyclictest0-21swapper/3608:30:2630
2729399179138,28cyclictest0-21swapper/3608:30:2630
2729399179137,23cyclictest0-21swapper/3610:54:3030
2729399179137,23cyclictest0-21swapper/3610:54:3030
2729399179137,23cyclictest0-21swapper/3610:54:3030
2728199179127,47cyclictest0-21swapper/2612:19:3519
2728199179127,47cyclictest0-21swapper/2612:19:3419
2727999179165,10cyclictest0-21swapper/2408:10:3417
2727999179165,10cyclictest0-21swapper/2408:10:3417
2727999179158,10cyclictest0-21swapper/2410:09:0717
2727999179158,10cyclictest0-21swapper/2410:09:0617
2727999179158,10cyclictest0-21swapper/2410:09:0617
2727799179174,4cyclictest0-21swapper/2208:19:5315
2727799179174,4cyclictest0-21swapper/2208:19:5315
2727799179172,5cyclictest0-21swapper/2208:55:1615
2727799179172,5cyclictest0-21swapper/2208:55:1615
2725999179171,6cyclictest0-21swapper/911:22:0239
2725999179171,6cyclictest0-21swapper/911:22:0239
2725199179160,11cyclictest0-21swapper/110:52:501
2725199179160,11cyclictest0-21swapper/110:52:491
2725199179160,11cyclictest0-21swapper/110:52:491
2728199178157,9cyclictest171rcu_preempt07:35:3419
2728199178157,9cyclictest171rcu_preempt07:35:3319
2728199178134,14cyclictest0-21swapper/2612:06:0019
2728199178134,14cyclictest0-21swapper/2612:06:0019
2728199178133,18cyclictest0-21swapper/2609:18:0219
2728199178133,18cyclictest0-21swapper/2609:18:0219
2727999178165,11cyclictest0-21swapper/2412:21:0917
2727999178165,11cyclictest0-21swapper/2412:21:0917
2727999178165,11cyclictest0-21swapper/2412:21:0817
2727799178171,3cyclictest3610-21CPU15
2727799178171,3cyclictest3610-21CPU15
2727699178174,3cyclictest0-21swapper/2108:25:0614
2727699178174,3cyclictest0-21swapper/2108:25:0614
2725999178172,5cyclictest0-21swapper/908:35:0239
2725999178172,5cyclictest0-21swapper/908:35:0139
2725999178172,4cyclictest0-21swapper/911:11:5939
2725999178172,4cyclictest0-21swapper/911:11:5839
2725299178169,8cyclictest0-21swapper/210:39:2812
2725299178169,8cyclictest0-21swapper/210:39:2712
2725299178169,8cyclictest0-21swapper/210:39:2712
2725199178164,5cyclictest0-21swapper/110:38:051
2725199178164,5cyclictest0-21swapper/110:38:051
2725199178164,5cyclictest0-21swapper/110:38:051
2725199178157,8cyclictest0-21swapper/110:23:321
2725199178157,8cyclictest0-21swapper/110:23:321
2725099178173,4cyclictest0-21swapper/009:04:540
2725099178173,4cyclictest0-21swapper/009:04:530
2725099178173,4cyclictest0-21swapper/008:36:050
2725099178173,4cyclictest0-21swapper/008:36:040
27294991772,160cyclictest0-21swapper/3710:05:1631
27294991772,160cyclictest0-21swapper/3710:05:1631
27294991772,160cyclictest0-21swapper/3710:05:1631
2729499177134,32cyclictest3535-21qemu-system-x8611:49:1131
2729499177134,32cyclictest3535-21qemu-system-x8611:49:1031
2729399177166,6cyclictest0-21swapper/3610:42:4630
2729399177166,6cyclictest0-21swapper/3610:42:4630
2729399177151,17cyclictest0-21swapper/3611:24:3330
2729399177151,17cyclictest0-21swapper/3611:24:3330
2729399177134,28cyclictest0-21swapper/3607:33:4330
2729399177134,28cyclictest0-21swapper/3607:33:4330
2729399177132,25cyclictest0-21swapper/3611:02:0230
2729399177132,25cyclictest0-21swapper/3611:02:0230
2728199177131,30cyclictest0-21swapper/2607:52:0619
2728199177131,30cyclictest0-21swapper/2607:52:0619
2727799177171,4cyclictest0-21swapper/2211:27:5815
2727799177171,4cyclictest0-21swapper/2211:27:5815
2727799177171,4cyclictest0-21swapper/2211:27:5815
2727799177124,44cyclictest0-21swapper/2212:20:0815
2727799177124,44cyclictest0-21swapper/2212:20:0815
2727799177124,44cyclictest0-21swapper/2212:20:0815
2726299177172,4cyclictest0-21swapper/1208:12:014
2726299177172,4cyclictest0-21swapper/1208:12:014
2725999177171,4cyclictest0-21swapper/907:20:2139
2725999177171,4cyclictest0-21swapper/907:20:2039
2725199177165,10cyclictest0-21swapper/111:32:281
2725199177165,10cyclictest0-21swapper/111:32:281
2725199177165,10cyclictest0-21swapper/111:32:281
2725199177160,13cyclictest0-21swapper/109:55:471
2725199177160,13cyclictest0-21swapper/109:55:471
2725199177160,13cyclictest0-21swapper/109:55:471
2729599176172,2cyclictest0-21swapper/3810:05:1832
2729599176172,2cyclictest0-21swapper/3810:05:1832
2729599176172,2cyclictest0-21swapper/3810:05:1732
27294991761,155cyclictest0-21swapper/3712:10:0131
27294991761,155cyclictest0-21swapper/3712:10:0031
2729399176135,16cyclictest0-21swapper/3610:05:5830
2729399176135,16cyclictest0-21swapper/3610:05:5730
2729399176135,16cyclictest0-21swapper/3610:05:5730
2728199176131,39cyclictest0-21swapper/2611:07:4319
2728199176131,39cyclictest0-21swapper/2611:07:4319
2728199176131,39cyclictest0-21swapper/2611:07:4219
2728199176130,12cyclictest0-21swapper/2612:25:1719
2728199176130,12cyclictest0-21swapper/2612:25:1619
2728199176130,12cyclictest0-21swapper/2612:25:1619
2728199176123,21cyclictest0-21swapper/2608:56:2119
2728199176123,21cyclictest0-21swapper/2608:56:2119
2727199176155,18cyclictest0-21swapper/1810:51:5310
2727199176155,18cyclictest0-21swapper/1810:51:5310
2727199176155,18cyclictest0-21swapper/1810:51:5310
2726299176165,9cyclictest0-21swapper/1208:02:254
2726299176165,9cyclictest0-21swapper/1208:02:254
2725999176171,4cyclictest0-21swapper/911:35:2039
2725999176171,4cyclictest0-21swapper/911:35:2039
2725999176171,4cyclictest0-21swapper/911:35:2039
2725999176168,6cyclictest0-21swapper/908:05:2139
2725999176168,6cyclictest0-21swapper/908:05:2139
2725199176144,12cyclictest171rcu_preempt07:39:561
2725199176144,12cyclictest171rcu_preempt07:39:561
272949917599,73cyclictest20963-21systemd10:04:5531
272949917599,73cyclictest20963-21systemd10:04:5531
2729499175131,36cyclictest0-21swapper/3709:48:1931
2729499175131,36cyclictest0-21swapper/3709:48:1931
2729399175163,7cyclictest171rcu_preempt11:29:4430
2729399175163,7cyclictest171rcu_preempt11:29:4430
2729399175163,7cyclictest171rcu_preempt11:29:4430
2729399175144,17cyclictest0-21swapper/3611:36:3430
2729399175144,17cyclictest0-21swapper/3611:36:3430
2729399175144,17cyclictest0-21swapper/3611:36:3430
2729399175136,20cyclictest0-21swapper/3612:14:1430
2729399175136,20cyclictest0-21swapper/3612:14:1330
2729399175136,20cyclictest0-21swapper/3612:14:1330
2729399175134,22cyclictest0-21swapper/3609:43:5130
2729399175134,22cyclictest0-21swapper/3609:43:5130
2729399175129,24cyclictest0-21swapper/3609:05:3030
2729399175129,24cyclictest0-21swapper/3609:05:3030
2729399175128,21cyclictest0-21swapper/3612:15:4430
2729399175128,21cyclictest0-21swapper/3612:15:4330
2729399175127,36cyclictest3544-21CPU30
2729399175127,36cyclictest3544-21CPU30
2729399175127,36cyclictest3544-21CPU30
2728199175171,2cyclictest0-21swapper/2612:23:2819
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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