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2026-05-04 - 05:27
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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 376 highest latencies:
System rack3slot1.osadl.org (updated Mon May 04, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
226399123122cyclictest0-21swapper/321:49:433
226199104102cyclictest29064-21tune2fs20:39:471
226399103102cyclictest0-21swapper/320:29:473
226399103102cyclictest0-21swapper/318:04:503
2261999392cyclictest0-21swapper/118:49:371
2263998382cyclictest0-21swapper/322:29:503
2263998382cyclictest0-21swapper/322:24:413
2263998382cyclictest0-21swapper/322:14:423
2263998382cyclictest0-21swapper/321:39:303
2263998382cyclictest0-21swapper/321:04:543
2263998382cyclictest0-21swapper/320:54:483
2263998382cyclictest0-21swapper/320:34:563
2263998382cyclictest0-21swapper/320:14:503
2263998382cyclictest0-21swapper/320:09:543
2263998382cyclictest0-21swapper/319:59:473
2263998382cyclictest0-21swapper/319:40:003
2263998382cyclictest0-21swapper/319:29:523
2263998382cyclictest0-21swapper/319:24:573
2263998382cyclictest0-21swapper/319:11:473
2263998382cyclictest0-21swapper/318:34:583
2263998382cyclictest0-21swapper/318:24:533
2263998382cyclictest0-21swapper/318:01:213
2263998382cyclictest0-21swapper/317:54:523
2263998382cyclictest0-21swapper/317:49:503
2263998382cyclictest0-21swapper/317:44:423
2263998382cyclictest0-21swapper/317:20:013
2261998382cyclictest0-21swapper/122:34:491
2261998382cyclictest0-21swapper/122:30:411
2261998382cyclictest0-21swapper/122:19:491
2261998382cyclictest0-21swapper/122:14:491
2261998382cyclictest0-21swapper/122:09:511
2261998382cyclictest0-21swapper/121:34:521
2261998382cyclictest0-21swapper/121:04:541
2261998382cyclictest0-21swapper/120:59:531
2261998382cyclictest0-21swapper/120:50:111
2261998382cyclictest0-21swapper/120:44:531
2261998382cyclictest0-21swapper/120:30:081
2261998382cyclictest0-21swapper/120:24:521
2261998382cyclictest0-21swapper/120:19:521
2261998382cyclictest0-21swapper/120:14:511
2261998382cyclictest0-21swapper/119:59:541
2261998382cyclictest0-21swapper/119:54:551
2261998382cyclictest0-21swapper/119:44:551
2261998382cyclictest0-21swapper/119:34:581
2261998382cyclictest0-21swapper/119:29:521
2261998382cyclictest0-21swapper/119:14:551
2261998382cyclictest0-21swapper/119:09:561
2261998382cyclictest0-21swapper/119:04:591
2261998382cyclictest0-21swapper/118:24:571
2261998382cyclictest0-21swapper/118:19:581
2261998382cyclictest0-21swapper/118:10:001
2261998382cyclictest0-21swapper/118:04:541
2261998382cyclictest0-21swapper/118:01:211
2261998382cyclictest0-21swapper/117:59:381
2261998382cyclictest0-21swapper/117:35:011
2261998382cyclictest0-21swapper/117:30:011
2261998382cyclictest0-21swapper/117:20:001
2261998382cyclictest0-21swapper/117:15:011
2261998382cyclictest0-21swapper/117:14:401
2261998381cyclictest9674-21tune2fs18:39:501
2261998381cyclictest9500-21aten2.4-expect22:24:391
2261998381cyclictest7704-21tune2fs19:49:491
2261998381cyclictest2936-21aten2.4-expect20:54:431
2261998381cyclictest19896-21aten2.4-expect17:49:501
2261998381cyclictest18080-21tune2fs18:59:481
2261998371cyclictest26965-21tune2fs21:49:431
2263998281cyclictest0-21swapper/321:24:443
2263998281cyclictest0-21swapper/321:09:453
2263998281cyclictest0-21swapper/320:59:453
2263998281cyclictest0-21swapper/320:39:473
2263998281cyclictest0-21swapper/318:54:493
2263998281cyclictest0-21swapper/318:39:493
2263998281cyclictest0-21swapper/317:09:533
2261998281cyclictest9835-21tune2fs21:09:451
2261998281cyclictest18301-21tune2fs17:44:531
2261998281cyclictest16241-21tune2fs21:24:441
2263997372cyclictest0-21swapper/320:47:413
2263997372cyclictest0-21swapper/320:09:333
2263997372cyclictest0-21swapper/319:08:173
2263997372cyclictest0-21swapper/318:49:373
2263997371cyclictest5266-21tune2fs19:44:483
2261997372cyclictest0-21swapper/122:04:411
2261997372cyclictest0-21swapper/122:00:371
2261997372cyclictest0-21swapper/121:54:411
2261997372cyclictest0-21swapper/118:29:491
2263997271cyclictest0-21swapper/319:38:483
2261997271cyclictest0-21swapper/119:24:571
2263996751cyclictest0-21swapper/317:30:233
2263996751cyclictest0-21swapper/317:29:033
2261996766cyclictest0-21swapper/121:42:091
2263996564cyclictest0-21swapper/319:49:493
2263996462cyclictest0-21swapper/322:34:433
2263996462cyclictest0-21swapper/322:19:463
2263996462cyclictest0-21swapper/321:39:533
2263996462cyclictest0-21swapper/320:49:523
2263996462cyclictest0-21swapper/317:34:543
2261996462cyclictest0-21swapper/121:15:161
2261996462cyclictest0-21swapper/118:54:491
2263996362cyclictest0-21swapper/322:09:423
2263996362cyclictest0-21swapper/322:04:413
2263996362cyclictest0-21swapper/321:59:433
2263996362cyclictest0-21swapper/321:54:413
2263996362cyclictest0-21swapper/321:44:303
2263996362cyclictest0-21swapper/321:44:303
2263996362cyclictest0-21swapper/321:29:423
2263996362cyclictest0-21swapper/321:14:443
2263996362cyclictest0-21swapper/320:24:453
2263996362cyclictest0-21swapper/320:19:443
2263996362cyclictest0-21swapper/319:54:463
2263996362cyclictest0-21swapper/319:19:463
2263996362cyclictest0-21swapper/319:14:473
2263996362cyclictest0-21swapper/318:49:503
2263996362cyclictest0-21swapper/318:29:493
2263996362cyclictest0-21swapper/318:19:493
2263996362cyclictest0-21swapper/318:14:473
2263996362cyclictest0-21swapper/318:09:463
2263996362cyclictest0-21swapper/317:39:543
2263996362cyclictest0-21swapper/317:14:513
2263996341cyclictest0-21swapper/321:19:413
2263996341cyclictest0-21swapper/318:59:473
2261996362cyclictest0-21swapper/121:29:421
2261996362cyclictest0-21swapper/121:19:411
2261996362cyclictest0-21swapper/120:34:451
2261996362cyclictest0-21swapper/120:09:461
2261996362cyclictest0-21swapper/120:04:481
2261996362cyclictest0-21swapper/119:39:481
2261996362cyclictest0-21swapper/119:19:461
2261996362cyclictest0-21swapper/118:49:501
2261996362cyclictest0-21swapper/118:34:501
2261996362cyclictest0-21swapper/118:14:491
2261996362cyclictest0-21swapper/117:39:421
2261996362cyclictest0-21swapper/117:24:521
2261996361cyclictest1384-13audispd21:44:301
2261996361cyclictest1384-13audispd21:44:301
2260996141cyclictest0-21swapper/018:59:450
2260995852cyclictest0-21swapper/021:28:360
2260995648cyclictest0-21swapper/019:46:040
2260995554cyclictest278-21usb-storage22:24:320
2262995451cyclictest0-21swapper/217:47:522
2262995442cyclictest26649-21telnet21:49:412
2260995453cyclictest0-21swapper/021:09:250
2260995453cyclictest0-21swapper/020:17:170
2260995452cyclictest76050irq/18-parport021:38:430
2260995452cyclictest76050irq/18-parport018:43:140
2260995452cyclictest0-21swapper/022:21:220
2260995451cyclictest0-21swapper/022:10:310
2263995352cyclictest2295-21latency_hist17:09:403
2262995352cyclictest1876-21hald-addon-stor18:27:032
2262995351cyclictest5050irq/44-ahci20:47:392
2262995351cyclictest5050irq/44-ahci20:30:542
2261995352cyclictest0-21swapper/117:09:401
2260995352cyclictest76050irq/18-parport020:49:050
2260995352cyclictest76050irq/18-parport020:08:290
2260995352cyclictest76050irq/18-parport018:29:470
2260995352cyclictest76050irq/18-parport017:25:530
2260995352cyclictest0-21swapper/022:34:400
2260995352cyclictest0-21swapper/022:29:400
2260995352cyclictest0-21swapper/022:15:200
2260995352cyclictest0-21swapper/022:02:150
2260995352cyclictest0-21swapper/021:49:410
2260995352cyclictest0-21swapper/021:44:410
2260995352cyclictest0-21swapper/021:44:410
2260995352cyclictest0-21swapper/021:41:230
2260995352cyclictest0-21swapper/021:29:410
2260995352cyclictest0-21swapper/021:16:120
2260995352cyclictest0-21swapper/021:09:420
2260995352cyclictest0-21swapper/020:59:430
2260995352cyclictest0-21swapper/020:49:430
2260995352cyclictest0-21swapper/020:29:450
2260995352cyclictest0-21swapper/020:24:430
2260995352cyclictest0-21swapper/020:09:440
2260995352cyclictest0-21swapper/019:39:460
2260995352cyclictest0-21swapper/019:34:490
2260995352cyclictest0-21swapper/019:27:200
2260995352cyclictest0-21swapper/019:20:290
2260995352cyclictest0-21swapper/019:09:470
2260995352cyclictest0-21swapper/019:04:490
2260995352cyclictest0-21swapper/018:49:490
2260995352cyclictest0-21swapper/018:24:480
2260995352cyclictest0-21swapper/018:14:490
2260995352cyclictest0-21swapper/017:59:510
2260995352cyclictest0-21swapper/017:44:500
2260995352cyclictest0-21swapper/017:36:590
2260995352cyclictest0-21swapper/017:09:500
2260995351cyclictest5050irq/44-ahci19:15:160
2260995346cyclictest0-21swapper/021:55:290
2260995341cyclictest0-21swapper/019:49:460
2262995251cyclictest28624-21telnet19:24:462
2262995251cyclictest278-21usb-storage22:34:492
2262995251cyclictest278-21usb-storage22:15:362
2262995251cyclictest278-21usb-storage21:41:112
2262995251cyclictest1876-21hald-addon-stor22:03:472
2262995251cyclictest0-21swapper/222:09:322
2262995251cyclictest0-21swapper/222:09:122
2262995251cyclictest0-21swapper/221:58:112
2262995251cyclictest0-21swapper/221:45:052
2262995251cyclictest0-21swapper/221:45:052
2262995251cyclictest0-21swapper/221:34:432
2262995251cyclictest0-21swapper/221:29:412
2262995251cyclictest0-21swapper/221:28:102
2262995251cyclictest0-21swapper/221:16:122
2262995251cyclictest0-21swapper/221:09:422
2262995251cyclictest0-21swapper/221:07:352
2262995251cyclictest0-21swapper/221:03:172
2262995251cyclictest0-21swapper/220:24:122
2262995251cyclictest0-21swapper/220:10:152
2262995251cyclictest0-21swapper/220:09:192
2262995251cyclictest0-21swapper/219:57:572
2262995251cyclictest0-21swapper/219:49:462
2262995251cyclictest0-21swapper/219:39:462
2262995251cyclictest0-21swapper/219:29:472
2262995251cyclictest0-21swapper/219:20:292
2262995251cyclictest0-21swapper/219:09:482
2262995251cyclictest0-21swapper/219:04:492
2262995251cyclictest0-21swapper/218:49:482
2262995251cyclictest0-21swapper/218:39:472
2262995251cyclictest0-21swapper/218:34:492
2262995251cyclictest0-21swapper/218:09:502
2262995251cyclictest0-21swapper/217:49:502
2262995251cyclictest0-21swapper/217:33:112
2262995251cyclictest0-21swapper/217:14:522
2262995251cyclictest0-21swapper/217:14:092
2260995251cyclictest76050irq/18-parport021:22:340
2260995251cyclictest76050irq/18-parport017:31:190
2260995251cyclictest278-21usb-storage18:06:410
2260995251cyclictest1866-21hald-addon-stor20:21:160
2260995251cyclictest1866-21hald-addon-stor19:57:030
2260995251cyclictest0-21swapper/022:06:000
2260995251cyclictest0-21swapper/020:39:440
2260995251cyclictest0-21swapper/018:54:470
2260995251cyclictest0-21swapper/018:44:490
2260995251cyclictest0-21swapper/018:34:490
2260995251cyclictest0-21swapper/018:19:490
2260995251cyclictest0-21swapper/018:09:500
2260995251cyclictest0-21swapper/017:54:400
2260995251cyclictest0-21swapper/017:52:080
2260995251cyclictest0-21swapper/017:40:090
2260995251cyclictest0-21swapper/017:19:500
2260995251cyclictest0-21swapper/017:14:510
2262995150cyclictest0-21swapper/220:40:082
2262995150cyclictest0-21swapper/218:56:422
2262995150cyclictest0-21swapper/217:59:442
2262995149cyclictest22944-21gltestperf20:24:462
2262995049cyclictest0-21swapper/217:21:552
2262994948cyclictest0-21swapper/222:24:452
2262994948cyclictest0-21swapper/220:56:452
2262994948cyclictest0-21swapper/218:21:222
2260994948cyclictest0-21swapper/019:30:070
2262994847cyclictest0-21swapper/218:15:102
2260994841cyclictest0-21swapper/020:56:150
2260994841cyclictest0-21swapper/020:38:560
2262994746cyclictest0-21swapper/220:49:432
2262994746cyclictest0-21swapper/219:19:212
2262994746cyclictest0-21swapper/219:00:132
2262994645cyclictest0-21swapper/222:20:322
2262994645cyclictest0-21swapper/217:28:482
2262994544cyclictest0-21swapper/217:55:292
2262994544cyclictest0-21swapper/217:42:092
2262994541cyclictest0-21swapper/220:35:242
2262994541cyclictest0-21swapper/219:48:162
2262994443cyclictest0-21swapper/222:29:402
2262994443cyclictest0-21swapper/220:00:082
2262994443cyclictest0-21swapper/218:49:102
2262994443cyclictest0-21swapper/217:36:542
2260994442cyclictest28026-21kworker/0:320:01:450
2262994342cyclictest0-21swapper/221:19:442
2262994342cyclictest0-21swapper/220:14:582
2262994342cyclictest0-21swapper/218:04:492
2262994341cyclictest5050irq/44-ahci19:34:442
2262994341cyclictest278-21usb-storage18:32:412
2262994241cyclictest2273-21latency_hist17:09:402
2260994241cyclictest0-21swapper/017:09:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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