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2026-03-27 - 23:43
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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 Fri Mar 27, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
344699164163cyclictest0-21swapper/310:33:423
344499164163cyclictest392-21md2_raid110:33:421
344699103102cyclictest0-21swapper/306:33:483
344499103102cyclictest25027-21munin-node06:33:481
3444999795cyclictest8636-21tune2fs09:38:401
3446999392cyclictest0-21swapper/310:58:453
3446999392cyclictest0-21swapper/309:13:403
3446999392cyclictest0-21swapper/309:13:403
3446999392cyclictest0-21swapper/308:33:403
3446999392cyclictest0-21swapper/306:33:333
3444999392cyclictest0-21swapper/109:13:401
3444999392cyclictest0-21swapper/109:13:401
3446998382cyclictest0-21swapper/311:08:393
3446998382cyclictest0-21swapper/310:53:373
3446998382cyclictest0-21swapper/310:48:403
3446998382cyclictest0-21swapper/310:23:443
3446998382cyclictest0-21swapper/310:18:383
3446998382cyclictest0-21swapper/310:13:383
3446998382cyclictest0-21swapper/309:53:383
3446998382cyclictest0-21swapper/309:48:453
3446998382cyclictest0-21swapper/309:43:453
3446998382cyclictest0-21swapper/309:38:423
3446998382cyclictest0-21swapper/309:33:423
3446998382cyclictest0-21swapper/309:20:013
3446998382cyclictest0-21swapper/309:08:403
3446998382cyclictest0-21swapper/308:58:283
3446998382cyclictest0-21swapper/308:48:493
3446998382cyclictest0-21swapper/308:43:503
3446998382cyclictest0-21swapper/308:38:523
3446998382cyclictest0-21swapper/308:38:523
3446998382cyclictest0-21swapper/308:28:413
3446998382cyclictest0-21swapper/308:13:443
3446998382cyclictest0-21swapper/307:58:423
3446998382cyclictest0-21swapper/307:43:493
3446998382cyclictest0-21swapper/307:38:433
3446998382cyclictest0-21swapper/307:36:053
3446998382cyclictest0-21swapper/307:30:103
3446998382cyclictest0-21swapper/307:24:433
3446998382cyclictest0-21swapper/307:21:533
3446998382cyclictest0-21swapper/307:13:323
3446998382cyclictest0-21swapper/307:08:453
3446998382cyclictest0-21swapper/306:58:473
3446998382cyclictest0-21swapper/306:43:483
3446998382cyclictest0-21swapper/306:13:563
3446998382cyclictest0-21swapper/306:08:463
3446998382cyclictest0-21swapper/306:03:473
3444998382cyclictest17192-21tune2fs09:58:391
3444998382cyclictest0-21swapper/108:33:391
3444998382cyclictest0-21swapper/107:53:311
3444998381cyclictest4152-21tune2fs08:13:441
3444998381cyclictest32207-21tune2fs08:03:451
3444998381cyclictest23347-21tune2fs06:28:471
3444998381cyclictest2214-21tune2fs09:23:411
3444998381cyclictest21513-21tune2fs07:38:451
3444998381cyclictest21434-21tune2fs10:08:411
3444998381cyclictest19285-21tune2fs08:48:431
3444998381cyclictest16862-21tune2fs06:13:481
3444998381cyclictest10429-21tune2fs07:13:451
3446998281cyclictest0-21swapper/310:08:413
3446998281cyclictest0-21swapper/308:03:453
3444998281cyclictest8744-21tune2fs10:53:371
3444998281cyclictest0-21swapper/108:28:431
3444998271cyclictest0-21swapper/107:33:421
3446997372cyclictest0-21swapper/311:03:373
3446997372cyclictest0-21swapper/310:43:393
3446997372cyclictest0-21swapper/310:38:373
3446997372cyclictest0-21swapper/310:28:383
3446997372cyclictest0-21swapper/310:03:383
3446997372cyclictest0-21swapper/309:58:383
3446997372cyclictest0-21swapper/309:28:403
3446997372cyclictest0-21swapper/309:23:403
3446997372cyclictest0-21swapper/309:03:413
3446997372cyclictest0-21swapper/308:53:413
3446997372cyclictest0-21swapper/308:23:423
3446997372cyclictest0-21swapper/308:18:423
3446997372cyclictest0-21swapper/308:08:423
3446997372cyclictest0-21swapper/307:53:313
3446997372cyclictest0-21swapper/307:48:423
3446997372cyclictest0-21swapper/307:03:453
3446997372cyclictest0-21swapper/306:53:443
3446997372cyclictest0-21swapper/306:48:473
3446997372cyclictest0-21swapper/306:38:473
3446997372cyclictest0-21swapper/306:23:473
3446997372cyclictest0-21swapper/306:18:463
3446997372cyclictest0-21swapper/305:58:513
3446997372cyclictest0-21swapper/305:53:473
3446997372cyclictest0-21swapper/305:48:463
3446997372cyclictest0-21swapper/305:43:483
3444997372cyclictest0-21swapper/111:04:171
3444997372cyclictest0-21swapper/110:58:361
3444997372cyclictest0-21swapper/110:52:161
3444997372cyclictest0-21swapper/110:44:381
3444997372cyclictest0-21swapper/110:39:041
3444997372cyclictest0-21swapper/110:28:421
3444997372cyclictest0-21swapper/110:18:371
3444997372cyclictest0-21swapper/110:03:451
3444997372cyclictest0-21swapper/109:53:481
3444997372cyclictest0-21swapper/109:48:451
3444997372cyclictest0-21swapper/109:43:421
3444997372cyclictest0-21swapper/109:33:391
3444997372cyclictest0-21swapper/109:21:161
3444997372cyclictest0-21swapper/109:03:421
3444997372cyclictest0-21swapper/108:58:401
3444997372cyclictest0-21swapper/108:53:501
3444997372cyclictest0-21swapper/108:43:401
3444997372cyclictest0-21swapper/108:41:421
3444997372cyclictest0-21swapper/108:41:421
3444997372cyclictest0-21swapper/108:26:021
3444997372cyclictest0-21swapper/108:18:421
3444997372cyclictest0-21swapper/108:08:461
3444997372cyclictest0-21swapper/107:58:431
3444997372cyclictest0-21swapper/107:48:431
3444997372cyclictest0-21swapper/107:28:471
3444997372cyclictest0-21swapper/107:23:441
3444997372cyclictest0-21swapper/107:11:521
3444997372cyclictest0-21swapper/107:03:491
3444997372cyclictest0-21swapper/107:02:051
3444997372cyclictest0-21swapper/106:48:501
3444997372cyclictest0-21swapper/106:44:581
3444997372cyclictest0-21swapper/106:38:471
3444997372cyclictest0-21swapper/106:23:501
3444997372cyclictest0-21swapper/106:18:561
3444997372cyclictest0-21swapper/106:09:011
3444997372cyclictest0-21swapper/105:58:471
3444997372cyclictest0-21swapper/105:48:531
3444997372cyclictest0-21swapper/105:46:391
3444997371cyclictest28151-21tune2fs10:23:381
3444997271cyclictest0-21swapper/111:10:311
3444997271cyclictest0-21swapper/106:05:481
3444996362cyclictest0-21swapper/109:28:391
3444996362cyclictest0-21swapper/109:08:401
3444996362cyclictest0-21swapper/107:43:411
3444996362cyclictest0-21swapper/107:18:421
3444996362cyclictest0-21swapper/106:53:421
3444996362cyclictest0-21swapper/105:53:371
3444996361cyclictest23210-21aten2.4-expect10:13:361
3445996261cyclictest0-21swapper/207:38:422
3443996160cyclictest0-21swapper/006:33:440
3445995741cyclictest181ksoftirqd/206:24:012
3445995554cyclictest0-21swapper/207:18:422
3445995543cyclictest0-21swapper/205:48:172
3445995453cyclictest22918-21telnet06:28:442
3445995452cyclictest5050irq/44-ahci05:55:282
3445995442cyclictest278-21usb-storage06:55:442
3443995441cyclictest0-21swapper/008:36:080
3443995441cyclictest0-21swapper/008:26:110
3443995441cyclictest0-21swapper/007:57:520
3443995441cyclictest0-21swapper/007:27:590
3443995441cyclictest0-21swapper/007:19:090
3443995441cyclictest0-21swapper/006:10:340
3443995431cyclictest0-21swapper/011:01:470
3445995352cyclictest5050irq/44-ahci08:36:502
3445995352cyclictest278-21usb-storage08:09:092
3445995352cyclictest181ksoftirqd/207:07:422
3445995352cyclictest0-21swapper/210:44:272
3445995352cyclictest0-21swapper/210:13:372
3445995352cyclictest0-21swapper/209:43:372
3445995352cyclictest0-21swapper/209:18:372
3445995352cyclictest0-21swapper/209:11:292
3445995352cyclictest0-21swapper/209:05:532
3445995352cyclictest0-21swapper/208:58:392
3445995352cyclictest0-21swapper/208:47:002
3445995352cyclictest0-21swapper/207:55:002
3445995352cyclictest0-21swapper/207:43:422
3445995352cyclictest0-21swapper/207:08:582
3445995352cyclictest0-21swapper/206:49:122
3445995352cyclictest0-21swapper/206:38:542
3445995352cyclictest0-21swapper/206:16:182
3445995351cyclictest8250-21telnet10:53:342
3445995351cyclictest5050irq/44-ahci11:04:162
3445995351cyclictest5050irq/44-ahci10:31:472
3445995351cyclictest5050irq/44-ahci10:28:092
3445995351cyclictest5050irq/44-ahci09:48:262
3445995351cyclictest5050irq/44-ahci08:53:452
3445995351cyclictest5050irq/44-ahci08:28:302
3445995351cyclictest5050irq/44-ahci08:13:362
3445995351cyclictest278-21usb-storage10:48:512
3445995351cyclictest278-21usb-storage10:21:242
3445995351cyclictest278-21usb-storage09:59:452
3445995351cyclictest278-21usb-storage07:59:422
3445995351cyclictest278-21usb-storage06:06:422
3445995351cyclictest25146-21telnet06:33:432
3445995351cyclictest1876-21hald-addon-stor07:13:412
3445995351cyclictest1876-21hald-addon-stor06:46:442
3445995351cyclictest14367-21telnet06:08:452
3445995351cyclictest10370-21telnet10:58:352
3445995341cyclictest0-21swapper/210:12:512
3445995341cyclictest0-21swapper/210:03:472
3445995341cyclictest0-21swapper/209:53:402
3445995341cyclictest0-21swapper/209:39:052
3445995341cyclictest0-21swapper/209:37:262
3445995341cyclictest0-21swapper/208:42:382
3445995341cyclictest0-21swapper/208:42:382
3445995341cyclictest0-21swapper/208:18:422
3445995341cyclictest0-21swapper/208:03:422
3445995341cyclictest0-21swapper/207:35:072
3445995341cyclictest0-21swapper/207:23:542
3445995341cyclictest0-21swapper/206:58:582
3445995341cyclictest0-21swapper/205:58:462
3443995352cyclictest0-21swapper/010:43:350
3443995352cyclictest0-21swapper/005:48:460
3443995341cyclictest0-21swapper/010:13:010
3443995341cyclictest0-21swapper/009:00:430
3443995341cyclictest0-21swapper/008:58:050
3443995341cyclictest0-21swapper/008:14:230
3443995341cyclictest0-21swapper/008:05:510
3443995341cyclictest0-21swapper/007:13:530
3443995341cyclictest0-21swapper/007:06:500
3443995341cyclictest0-21swapper/006:48:300
3443995341cyclictest0-21swapper/006:39:290
3443995341cyclictest0-21swapper/006:00:240
3443995331cyclictest0-21swapper/011:08:410
3445995251cyclictest5050irq/44-ahci10:39:002
3445995251cyclictest3777-21telnet09:28:382
3445995251cyclictest278-21usb-storage05:48:412
3445995251cyclictest16549-21telnet07:28:432
3445995251cyclictest0-21swapper/211:08:272
3445995251cyclictest0-21swapper/210:33:332
3445995251cyclictest0-21swapper/209:28:122
3445995251cyclictest0-21swapper/209:13:432
3445995251cyclictest0-21swapper/209:13:432
3445995251cyclictest0-21swapper/208:49:542
3445995251cyclictest0-21swapper/208:29:192
3445995251cyclictest0-21swapper/207:49:302
3445995251cyclictest0-21swapper/206:19:392
3443995251cyclictest76050irq/18-parport008:19:290
3443995251cyclictest76050irq/18-parport007:46:480
3443995251cyclictest76050irq/18-parport007:37:500
3443995251cyclictest76050irq/18-parport007:30:250
3443995251cyclictest0-21swapper/010:35:180
3443995251cyclictest0-21swapper/010:33:060
3443995251cyclictest0-21swapper/010:18:280
3443995251cyclictest0-21swapper/010:16:080
3443995251cyclictest0-21swapper/009:16:510
3443995251cyclictest0-21swapper/009:16:510
3443995251cyclictest0-21swapper/009:10:190
3443995251cyclictest0-21swapper/009:03:400
3443995251cyclictest0-21swapper/007:08:410
3443995251cyclictest0-21swapper/006:32:530
3443995251cyclictest0-21swapper/006:27:270
3443995241cyclictest0-21swapper/010:53:190
3443995241cyclictest0-21swapper/007:38:480
3443995231cyclictest0-21swapper/009:44:480
3443995231cyclictest0-21swapper/008:41:540
3443995231cyclictest0-21swapper/008:41:540
3443995231cyclictest0-21swapper/007:52:340
3443995231cyclictest0-21swapper/006:21:490
3443995150cyclictest0-21swapper/008:28:410
3443995150cyclictest0-21swapper/005:55:560
3443995141cyclictest27024-21kworker/0:009:50:290
3443995131cyclictest0-21swapper/009:37:060
3443995041cyclictest0-21swapper/010:42:120
3443995041cyclictest0-21swapper/008:11:550
3443995041cyclictest0-21swapper/006:54:120
3443994948cyclictest0-21swapper/006:03:460
3443994941cyclictest0-21swapper/010:53:370
3443994941cyclictest0-21swapper/009:38:320
3443994842cyclictest76050irq/18-parport005:43:490
3443994841cyclictest76050irq/18-parport010:00:110
3443994841cyclictest76050irq/18-parport006:49:000
3443994841cyclictest5050irq/44-ahci06:58:540
3443994841cyclictest0-21swapper/009:25:020
3443994841cyclictest0-21swapper/009:21:050
3443994841cyclictest0-21swapper/007:59:090
3443994841cyclictest0-21swapper/006:13:520
3443994741cyclictest0-21swapper/011:03:380
3443994741cyclictest0-21swapper/010:24:030
3443994741cyclictest0-21swapper/010:03:440
3443994741cyclictest0-21swapper/009:53:460
3443994741cyclictest0-21swapper/009:28:400
3443994741cyclictest0-21swapper/008:48:520
3443994741cyclictest0-21swapper/008:45:000
1099110migration/11924-21gltestperf05:38:491
899100watchdog/01311-21cpu05:38:460
5050100irq/44-ahci0-21swapper/205:39:532
2199100migration/31194-21munin-node05:38:463
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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