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2026-08-08 - 09:57
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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
Characteristics of the highest latencies:
System rack3slot1.osadl.org (updated Sat Aug 08, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
212709911192cyclictest0-21swapper/120:57:551
2127099108102cyclictest15496-21tune2fs17:57:521
2128299107102cyclictest478-21kjournald18:32:373
2128299107102cyclictest0-21swapper/317:02:543
2128299103102cyclictest0-21swapper/318:27:373
2127099103102cyclictest0-21swapper/120:22:541
21270999892cyclictest12873-21aten2.4-expect16:37:541
21270999692cyclictest0-21swapper/119:07:361
21270999692cyclictest0-21swapper/118:12:491
21270999592cyclictest0-21swapper/121:08:151
21270999592cyclictest0-21swapper/121:02:491
21270999592cyclictest0-21swapper/120:47:441
21270999592cyclictest0-21swapper/120:37:461
21270999592cyclictest0-21swapper/120:17:511
21270999592cyclictest0-21swapper/120:07:531
21270999592cyclictest0-21swapper/120:03:381
21270999592cyclictest0-21swapper/120:03:381
21270999592cyclictest0-21swapper/119:52:471
21270999592cyclictest0-21swapper/119:27:501
21270999592cyclictest0-21swapper/119:17:511
21270999592cyclictest0-21swapper/118:37:561
21270999592cyclictest0-21swapper/118:07:511
21270999592cyclictest0-21swapper/117:47:531
21270999592cyclictest0-21swapper/117:37:511
21270999592cyclictest0-21swapper/117:17:591
21270999592cyclictest0-21swapper/116:53:251
21270999592cyclictest0-21swapper/116:03:051
21270999582cyclictest0-21swapper/115:52:431
21270999581cyclictest0-21swapper/117:37:401
21270999482cyclictest0-21swapper/120:42:531
21270999482cyclictest0-21swapper/116:43:041
21282999392cyclictest0-21swapper/320:22:543
21282999082cyclictest0-21swapper/320:57:453
21270999082cyclictest0-21swapper/116:08:001
21282998982cyclictest0-21swapper/317:17:573
21270998982cyclictest0-21swapper/119:57:571
21282998882cyclictest0-21swapper/319:22:563
21282998882cyclictest0-21swapper/319:18:593
21282998882cyclictest0-21swapper/317:32:553
21270998882cyclictest9099-21tune2fs17:42:521
21270998882cyclictest0-21swapper/116:31:051
21282998782cyclictest0-21swapper/319:57:343
21282998782cyclictest0-21swapper/319:02:563
21282998782cyclictest0-21swapper/315:52:433
21282998781cyclictest0-21swapper/317:57:523
21270998782cyclictest0-21swapper/119:42:471
21270998782cyclictest0-21swapper/119:37:551
21270998782cyclictest0-21swapper/118:52:521
21270998782cyclictest0-21swapper/116:58:041
21270998782cyclictest0-21swapper/115:42:581
21270998781cyclictest26230-21tune2fs17:07:551
21270998772cyclictest0-21swapper/115:53:081
21270998771cyclictest0-21swapper/117:03:031
21270998682cyclictest0-21swapper/120:52:491
21270998682cyclictest0-21swapper/120:32:451
21270998682cyclictest0-21swapper/120:27:491
21270998682cyclictest0-21swapper/120:12:451
21270998682cyclictest0-21swapper/119:47:551
21270998682cyclictest0-21swapper/119:32:351
21270998682cyclictest0-21swapper/119:22:491
21270998682cyclictest0-21swapper/119:12:471
21270998682cyclictest0-21swapper/119:12:361
21270998682cyclictest0-21swapper/118:47:511
21270998682cyclictest0-21swapper/118:32:541
21270998682cyclictest0-21swapper/118:27:511
21270998682cyclictest0-21swapper/118:22:541
21270998682cyclictest0-21swapper/118:17:381
21270998682cyclictest0-21swapper/118:02:491
21270998682cyclictest0-21swapper/117:27:511
21270998682cyclictest0-21swapper/117:22:551
21270998682cyclictest0-21swapper/117:15:031
21270998682cyclictest0-21swapper/116:47:571
21270998682cyclictest0-21swapper/116:23:031
21270998682cyclictest0-21swapper/116:18:051
21270998682cyclictest0-21swapper/116:12:511
21270998682cyclictest0-21swapper/115:57:581
21270998671cyclictest0-21swapper/117:52:501
21270998671cyclictest0-21swapper/117:52:501
21270998582cyclictest0-21swapper/118:57:511
21270998582cyclictest0-21swapper/116:32:521
21270998571cyclictest0-21swapper/118:42:481
21282998382cyclictest0-21swapper/321:07:543
21282998382cyclictest0-21swapper/321:07:313
21282998382cyclictest0-21swapper/320:57:323
21282998382cyclictest0-21swapper/320:47:533
21282998382cyclictest0-21swapper/320:42:523
21282998382cyclictest0-21swapper/320:27:523
21282998382cyclictest0-21swapper/320:02:533
21282998382cyclictest0-21swapper/320:02:533
21282998382cyclictest0-21swapper/319:57:573
21282998382cyclictest0-21swapper/319:47:343
21282998382cyclictest0-21swapper/319:32:553
21282998382cyclictest0-21swapper/319:28:373
21282998382cyclictest0-21swapper/319:12:563
21282998382cyclictest0-21swapper/319:07:553
21282998382cyclictest0-21swapper/318:52:583
21282998382cyclictest0-21swapper/318:47:583
21282998382cyclictest0-21swapper/318:43:303
21282998382cyclictest0-21swapper/318:38:003
21282998382cyclictest0-21swapper/318:07:593
21282998382cyclictest0-21swapper/318:07:383
21282998382cyclictest0-21swapper/317:52:593
21282998382cyclictest0-21swapper/317:52:593
21282998382cyclictest0-21swapper/317:47:593
21282998382cyclictest0-21swapper/317:22:533
21282998382cyclictest0-21swapper/316:58:123
21282998382cyclictest0-21swapper/316:48:053
21282998382cyclictest0-21swapper/316:42:593
21282998382cyclictest0-21swapper/316:28:023
21282998382cyclictest0-21swapper/316:18:043
21282998382cyclictest0-21swapper/316:13:003
21282998382cyclictest0-21swapper/316:08:033
21282998382cyclictest0-21swapper/316:03:033
21282998382cyclictest0-21swapper/315:43:033
21282998371cyclictest0-21swapper/320:17:533
21282998281cyclictest0-21swapper/318:12:513
21282997877cyclictest0-21swapper/320:32:473
21282997472cyclictest0-21swapper/320:37:453
21282997372cyclictest0-21swapper/320:13:433
21282997372cyclictest0-21swapper/319:37:483
21282997372cyclictest0-21swapper/318:34:263
21282997372cyclictest0-21swapper/318:18:233
21282997372cyclictest0-21swapper/317:12:563
21282997372cyclictest0-21swapper/315:58:033
21282997371cyclictest30434-21aten2.4-expect19:47:463
21261996845cyclictest0-21swapper/019:05:510
21261996551cyclictest0-21swapper/018:14:190
21261996541cyclictest0-21swapper/017:12:200
21282996462cyclictest0-21swapper/317:37:593
21282996462cyclictest0-21swapper/316:52:583
21282996462cyclictest0-21swapper/316:37:583
21282996462cyclictest0-21swapper/316:33:003
21261996441cyclictest0-21swapper/019:54:150
21261996441cyclictest0-21swapper/019:02:250
21261996441cyclictest0-21swapper/018:35:240
21261996441cyclictest0-21swapper/018:27:130
21261996441cyclictest0-21swapper/017:44:420
21282996362cyclictest0-21swapper/318:57:473
21282996362cyclictest0-21swapper/317:42:503
21282996362cyclictest0-21swapper/317:07:523
21282996362cyclictest0-21swapper/316:22:543
21282996362cyclictest0-21swapper/315:52:553
21282996351cyclictest0-21swapper/320:07:443
21282996351cyclictest0-21swapper/317:27:513
21261996359cyclictest0-21swapper/019:41:300
21261996341cyclictest0-21swapper/019:21:470
21261996252cyclictest76050irq/18-parport018:01:560
21261996041cyclictest0-21swapper/020:23:040
21261995954cyclictest278-21usb-storage20:08:550
21261995954cyclictest0-21swapper/016:36:070
21261995954cyclictest0-21swapper/016:25:070
21261995951cyclictest0-21swapper/019:15:310
21261995941cyclictest0-21swapper/020:47:170
21261995941cyclictest0-21swapper/017:06:040
21261995854cyclictest0-21swapper/016:18:220
21261995854cyclictest0-21swapper/015:56:300
21261995852cyclictest76050irq/18-parport021:10:230
21261995852cyclictest76050irq/18-parport019:36:020
21261995852cyclictest76050irq/18-parport018:48:220
21261995852cyclictest76050irq/18-parport018:47:060
21261995852cyclictest76050irq/18-parport017:36:250
21261995852cyclictest76050irq/18-parport017:31:510
21261995852cyclictest76050irq/18-parport016:49:380
21261995852cyclictest128650irq/46-eth020:57:400
21261995850cyclictest0-21swapper/016:53:200
21261995850cyclictest0-21swapper/015:59:280
21261995841cyclictest0-21swapper/020:16:350
21261995841cyclictest0-21swapper/019:44:550
21261995841cyclictest0-21swapper/018:31:430
21261995841cyclictest0-21swapper/016:27:530
21261995841cyclictest0-21swapper/016:04:090
21261995831cyclictest0-21swapper/018:42:360
21261995753cyclictest0-21swapper/020:00:110
21261995751cyclictest76050irq/18-parport020:53:410
21261995751cyclictest76050irq/18-parport020:22:240
21261995751cyclictest76050irq/18-parport018:10:250
21261995751cyclictest5050irq/44-ahci20:28:440
21261995751cyclictest128650irq/46-eth018:56:340
21261995741cyclictest0-21swapper/021:02:440
21261995741cyclictest0-21swapper/020:34:580
21261995741cyclictest0-21swapper/019:22:370
21261995741cyclictest0-21swapper/018:18:490
21261995741cyclictest0-21swapper/017:25:130
21261995741cyclictest0-21swapper/017:15:570
21261995741cyclictest0-21swapper/016:38:470
21261995741cyclictest0-21swapper/015:43:380
21261995652cyclictest0-21swapper/015:50:410
21261995651cyclictest0-21swapper/020:02:440
21261995651cyclictest0-21swapper/020:02:440
21261995651cyclictest0-21swapper/019:47:450
21261995651cyclictest0-21swapper/019:28:240
21261995651cyclictest0-21swapper/018:02:490
21261995651cyclictest0-21swapper/017:53:440
21261995651cyclictest0-21swapper/017:53:440
21261995651cyclictest0-21swapper/017:38:310
21261995651cyclictest0-21swapper/017:17:510
21261995651cyclictest0-21swapper/016:16:060
21261995650cyclictest0-21swapper/020:37:440
21261995641cyclictest0-21swapper/020:48:590
21261995641cyclictest0-21swapper/017:47:520
21280995554cyclictest0-21swapper/221:01:532
21261995551cyclictest0-21swapper/017:02:200
21261995551cyclictest0-21swapper/016:45:450
21261995551cyclictest0-21swapper/016:12:340
21280995452cyclictest5050irq/44-ahci16:19:282
21280995451cyclictest278-21usb-storage19:16:052
21280995442cyclictest278-21usb-storage19:54:532
21261995448cyclictest0-21swapper/019:09:250
21280995352cyclictest5050irq/44-ahci19:18:272
21280995352cyclictest181ksoftirqd/217:47:442
21280995352cyclictest181ksoftirqd/216:28:202
21280995352cyclictest0-21swapper/220:42:242
21280995352cyclictest0-21swapper/220:13:462
21280995352cyclictest0-21swapper/218:48:422
21280995352cyclictest0-21swapper/217:41:282
21280995352cyclictest0-21swapper/216:09:242
21280995352cyclictest0-21swapper/215:43:382
21280995351cyclictest5050irq/44-ahci19:33:272
21280995351cyclictest5050irq/44-ahci18:57:462
21280995351cyclictest5050irq/44-ahci16:48:252
21280995351cyclictest0-21swapper/220:51:032
21280995341cyclictest0-21swapper/218:06:392
21280995341cyclictest0-21swapper/217:27:452
21280995341cyclictest0-21swapper/217:26:112
21280995341cyclictest0-21swapper/216:43:572
21280995341cyclictest0-21swapper/216:38:292
21280995341cyclictest0-21swapper/216:22:542
21280995341cyclictest0-21swapper/215:51:312
21280995251cyclictest5050irq/44-ahci20:44:442
21280995251cyclictest5050irq/44-ahci17:16:582
21280995251cyclictest478-21kjournald19:47:402
21280995251cyclictest278-21usb-storage19:44:102
21280995251cyclictest27261-21kworker/2:217:09:082
21280995251cyclictest1876-21hald-addon-stor19:24:332
21280995251cyclictest1876-21hald-addon-stor18:13:372
21280995251cyclictest181ksoftirqd/217:03:282
21280995251cyclictest0-21swapper/221:10:072
21280995251cyclictest0-21swapper/221:03:292
21280995251cyclictest0-21swapper/220:54:412
21280995251cyclictest0-21swapper/220:35:282
21280995251cyclictest0-21swapper/220:27:342
21280995251cyclictest0-21swapper/220:23:022
21280995251cyclictest0-21swapper/220:17:432
21280995251cyclictest0-21swapper/220:07:432
21280995251cyclictest0-21swapper/220:06:152
21280995251cyclictest0-21swapper/220:06:152
21280995251cyclictest0-21swapper/219:58:152
21280995251cyclictest0-21swapper/219:39:202
21280995251cyclictest0-21swapper/219:32:262
21280995251cyclictest0-21swapper/219:08:072
21280995251cyclictest0-21swapper/219:05:092
21280995251cyclictest0-21swapper/218:54:122
21280995251cyclictest0-21swapper/218:43:402
21280995251cyclictest0-21swapper/218:38:062
21280995251cyclictest0-21swapper/218:33:082
21280995251cyclictest0-21swapper/218:28:292
21280995251cyclictest0-21swapper/218:23:112
21280995251cyclictest0-21swapper/218:19:052
21280995251cyclictest0-21swapper/218:08:332
21280995251cyclictest0-21swapper/217:57:542
21280995251cyclictest0-21swapper/217:53:282
21280995251cyclictest0-21swapper/217:53:282
21280995251cyclictest0-21swapper/217:42:502
21280995251cyclictest0-21swapper/217:35:552
21280995251cyclictest0-21swapper/217:20:332
21280995251cyclictest0-21swapper/217:01:102
21280995251cyclictest0-21swapper/216:53:352
21280995251cyclictest0-21swapper/216:33:392
21280995251cyclictest0-21swapper/216:17:082
21280995251cyclictest0-21swapper/215:58:202
21280995251cyclictest0-21swapper/215:53:562
21280994331cyclictest30276-21df_inode16:02:552
21261992721cyclictest0-21swapper/015:42:430
21270992120cyclictest0-21swapper/115:42:431
2199100migration/319323-21cpu15:37:553
181100ksoftirqd/20-21swapper/215:39:062
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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