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2025-12-18 - 02:21
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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 Thu Dec 18, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
969599104102cyclictest20877-21tune2fs22:08:481
969599104102cyclictest18852-21tune2fs23:18:461
969799103102cyclictest0-21swapper/323:18:463
969799103102cyclictest0-21swapper/322:08:483
969799103102cyclictest0-21swapper/300:38:523
969599103102cyclictest21689-21grep00:38:521
9697998472cyclictest0-21swapper/320:58:573
9697998472cyclictest0-21swapper/320:58:573
9695998482cyclictest22972-21tune2fs20:58:491
9695998482cyclictest22972-21tune2fs20:58:491
9695998482cyclictest22930-21tune2fs22:13:471
9695998482cyclictest1471-21tune2fs22:38:471
9695998481cyclictest0-21swapper/122:03:481
9697998382cyclictest0-21swapper/323:48:433
9697998382cyclictest0-21swapper/323:43:453
9697998382cyclictest0-21swapper/323:33:443
9697998382cyclictest0-21swapper/322:33:533
9697998382cyclictest0-21swapper/321:48:513
9697998382cyclictest0-21swapper/321:03:583
9697998382cyclictest0-21swapper/319:43:543
9697998382cyclictest0-21swapper/319:19:003
9697998382cyclictest0-21swapper/300:28:283
9697998381cyclictest2226-21tr20:08:573
9697998372cyclictest0-21swapper/300:33:473
9697998371cyclictest0-21swapper/321:23:463
9695998382cyclictest0-21swapper/122:18:331
9695998382cyclictest0-21swapper/121:43:451
9695998382cyclictest0-21swapper/120:43:581
9695998381cyclictest5577-21tune2fs00:03:431
9695998381cyclictest27289-21tune2fs22:23:471
9695998381cyclictest23433-21tune2fs19:43:541
9695998381cyclictest18921-21tune2fs20:48:501
9695998381cyclictest16869-21tune2fs19:28:541
9695998381cyclictest16614-21tune2fs00:28:431
9695998381cyclictest16594-21tune2fs23:13:431
9695998381cyclictest1565-21tune2fs20:08:531
9695998381cyclictest14235-21tune2fs23:08:451
9695998381cyclictest12216-21tune2fs21:48:481
9695998381cyclictest11997-21tune2fs00:18:431
9695998381cyclictest10552-21tune2fs19:13:511
9695998371cyclictest7963-21tune2fs20:23:521
9697998281cyclictest0-21swapper/323:13:433
9697998281cyclictest0-21swapper/323:08:453
9697998281cyclictest0-21swapper/322:38:473
9697998281cyclictest0-21swapper/322:23:473
9697998281cyclictest0-21swapper/322:13:473
9697998281cyclictest0-21swapper/322:03:483
9697998281cyclictest0-21swapper/320:48:503
9697998281cyclictest0-21swapper/320:38:523
9697998281cyclictest0-21swapper/320:38:523
9697998281cyclictest0-21swapper/320:03:533
9697998281cyclictest0-21swapper/319:28:543
9697998281cyclictest0-21swapper/319:13:513
9697998281cyclictest0-21swapper/300:28:433
9697998281cyclictest0-21swapper/300:18:433
9697998281cyclictest0-21swapper/300:03:433
9697998271cyclictest0-21swapper/323:03:353
9697998271cyclictest0-21swapper/321:28:563
9697998271cyclictest0-21swapper/319:54:003
9697998271cyclictest0-21swapper/319:34:013
9695998281cyclictest31940-21tune2fs20:03:531
9695998281cyclictest31504-21tune2fs23:48:431
9695998281cyclictest14580-21tune2fs20:38:521
9695998281cyclictest14580-21tune2fs20:38:521
9697997675cyclictest0-21swapper/322:48:463
9695997674cyclictest5615-21tune2fs22:48:461
9697997472cyclictest0-21swapper/323:38:483
9697997372cyclictest0-21swapper/323:58:463
9697997372cyclictest0-21swapper/323:53:453
9697997372cyclictest0-21swapper/323:28:463
9697997372cyclictest0-21swapper/323:23:453
9697997372cyclictest0-21swapper/322:58:453
9697997372cyclictest0-21swapper/322:53:433
9697997372cyclictest0-21swapper/322:43:523
9697997372cyclictest0-21swapper/322:28:463
9697997372cyclictest0-21swapper/322:18:443
9697997372cyclictest0-21swapper/321:58:433
9697997372cyclictest0-21swapper/321:58:433
9697997372cyclictest0-21swapper/321:53:443
9697997372cyclictest0-21swapper/321:43:503
9697997372cyclictest0-21swapper/321:33:523
9697997372cyclictest0-21swapper/321:19:343
9697997372cyclictest0-21swapper/321:13:473
9697997372cyclictest0-21swapper/321:08:543
9697997372cyclictest0-21swapper/320:53:593
9697997372cyclictest0-21swapper/320:44:113
9697997372cyclictest0-21swapper/320:38:083
9697997372cyclictest0-21swapper/320:28:533
9697997372cyclictest0-21swapper/320:25:503
9697997372cyclictest0-21swapper/320:19:033
9697997372cyclictest0-21swapper/320:13:523
9697997372cyclictest0-21swapper/319:58:483
9697997372cyclictest0-21swapper/319:48:533
9697997372cyclictest0-21swapper/319:38:523
9697997372cyclictest0-21swapper/319:23:523
9697997372cyclictest0-21swapper/300:17:153
9697997372cyclictest0-21swapper/300:08:483
9695997372cyclictest0-21swapper/123:53:401
9695997372cyclictest0-21swapper/121:18:501
9695997372cyclictest0-21swapper/121:13:131
9695997372cyclictest0-21swapper/120:33:371
9695997372cyclictest0-21swapper/120:18:041
9695997372cyclictest0-21swapper/119:53:551
9695997372cyclictest0-21swapper/100:33:401
9695997271cyclictest29761-21tune2fs19:58:511
9695997271cyclictest0-21swapper/121:58:431
9695997271cyclictest0-21swapper/121:58:431
9695997271cyclictest0-21swapper/121:23:461
9695997271cyclictest0-21swapper/121:13:471
9695997170cyclictest0-21swapper/100:27:361
9695996867cyclictest0-21swapper/122:46:081
9695996662cyclictest0-21swapper/123:28:461
9695996651cyclictest5762-21tune2fs21:33:481
9697996564cyclictest9380-21runrttasks21:42:223
9695996462cyclictest29265-21tune2fs23:43:431
9695996462cyclictest10142-21tune2fs00:13:431
9697996362cyclictest0-21swapper/319:13:403
9695996362cyclictest0-21swapper/123:58:331
9695996362cyclictest0-21swapper/123:38:411
9695996362cyclictest0-21swapper/123:33:401
9695996362cyclictest0-21swapper/123:23:381
9695996362cyclictest0-21swapper/123:03:351
9695996362cyclictest0-21swapper/122:58:341
9695996362cyclictest0-21swapper/122:53:321
9695996362cyclictest0-21swapper/122:33:431
9695996362cyclictest0-21swapper/122:28:431
9695996362cyclictest0-21swapper/121:53:441
9695996362cyclictest0-21swapper/121:38:461
9695996362cyclictest0-21swapper/121:28:361
9695996362cyclictest0-21swapper/121:03:481
9695996362cyclictest0-21swapper/120:53:471
9695996362cyclictest0-21swapper/120:33:481
9695996362cyclictest0-21swapper/120:18:501
9695996362cyclictest0-21swapper/119:48:431
9695996362cyclictest0-21swapper/119:38:411
9695996362cyclictest0-21swapper/119:33:491
9695996362cyclictest0-21swapper/119:23:501
9695996362cyclictest0-21swapper/119:18:501
9695996362cyclictest0-21swapper/119:13:401
9695996362cyclictest0-21swapper/100:08:291
9696996156cyclictest0-21swapper/219:53:402
9696996050cyclictest0-21swapper/223:46:032
9696996050cyclictest0-21swapper/220:11:272
9696996050cyclictest0-21swapper/200:17:282
9694996059cyclictest0-21swapper/023:03:430
9696995941cyclictest0-21swapper/222:56:432
9696995850cyclictest0-21swapper/221:25:332
9696995841cyclictest0-21swapper/222:36:452
9696995751cyclictest0-21swapper/223:39:322
9696995751cyclictest0-21swapper/223:38:082
9696995751cyclictest0-21swapper/221:33:042
9696995751cyclictest0-21swapper/220:27:412
9696995751cyclictest0-21swapper/200:24:462
9696995748cyclictest0-21swapper/220:53:542
9696995741cyclictest0-21swapper/222:23:452
9696995741cyclictest0-21swapper/222:03:462
9696995741cyclictest0-21swapper/200:08:422
9696995651cyclictest0-21swapper/223:52:092
9696995651cyclictest0-21swapper/223:25:422
9696995651cyclictest0-21swapper/223:20:002
9696995651cyclictest0-21swapper/223:04:292
9696995651cyclictest0-21swapper/222:49:112
9696995651cyclictest0-21swapper/222:29:062
9696995651cyclictest0-21swapper/220:41:282
9696995651cyclictest0-21swapper/220:41:282
9696995651cyclictest0-21swapper/219:38:452
9696995651cyclictest0-21swapper/219:37:112
9696995651cyclictest0-21swapper/219:31:392
9696995651cyclictest0-21swapper/219:18:352
9696995650cyclictest0-21swapper/222:41:102
9696995650cyclictest0-21swapper/219:21:312
9696995650cyclictest0-21swapper/200:35:192
9696995648cyclictest0-21swapper/221:09:232
9696995647cyclictest0-21swapper/220:21:332
9696995641cyclictest0-21swapper/223:58:412
9696995641cyclictest0-21swapper/221:53:442
9696995641cyclictest0-21swapper/221:35:182
9696995641cyclictest0-21swapper/221:18:472
9696995639cyclictest0-21swapper/220:13:592
9696995550cyclictest0-21swapper/223:16:062
9696995550cyclictest0-21swapper/223:10:432
9696995550cyclictest0-21swapper/222:47:272
9696995550cyclictest0-21swapper/221:46:082
9696995550cyclictest0-21swapper/220:49:102
9696995550cyclictest0-21swapper/220:34:272
9696995550cyclictest0-21swapper/220:31:592
9696995550cyclictest0-21swapper/219:51:022
9696995550cyclictest0-21swapper/219:45:382
9696995550cyclictest0-21swapper/200:41:252
9694995531cyclictest0-21swapper/022:33:380
9696995450cyclictest0-21swapper/200:07:522
9696995449cyclictest0-21swapper/221:53:192
9694995453cyclictest0-21swapper/020:18:500
9694995452cyclictest76050irq/18-parport022:52:130
9694995451cyclictest0-21swapper/022:29:450
9694995441cyclictest5050irq/44-ahci23:00:270
9694995441cyclictest0-21swapper/020:28:550
9694995421cyclictest0-21swapper/021:55:050
9694995421cyclictest0-21swapper/021:28:220
9696995352cyclictest0-21swapper/200:31:242
9696995341cyclictest0-21swapper/222:18:452
9696995341cyclictest0-21swapper/222:13:442
9696995341cyclictest0-21swapper/222:12:472
9696995341cyclictest0-21swapper/221:38:462
9696995341cyclictest0-21swapper/221:13:432
9694995352cyclictest76050irq/18-parport023:39:200
9694995352cyclictest76050irq/18-parport023:37:100
9694995352cyclictest76050irq/18-parport023:08:570
9694995352cyclictest76050irq/18-parport021:44:260
9694995352cyclictest76050irq/18-parport020:23:590
9694995352cyclictest76050irq/18-parport019:57:400
9694995352cyclictest76050irq/18-parport019:30:130
9694995352cyclictest76050irq/18-parport019:25:510
9694995352cyclictest76050irq/18-parport000:18:400
9694995352cyclictest76050irq/18-parport000:08:420
9694995352cyclictest128650irq/46-eth021:03:580
9694995352cyclictest0-21swapper/023:58:350
9694995352cyclictest0-21swapper/023:23:280
9694995352cyclictest0-21swapper/022:38:440
9694995352cyclictest0-21swapper/022:10:430
9694995352cyclictest0-21swapper/022:00:210
9694995352cyclictest0-21swapper/022:00:210
9694995352cyclictest0-21swapper/021:51:540
9694995352cyclictest0-21swapper/020:53:470
9694995352cyclictest0-21swapper/020:34:270
9694995352cyclictest0-21swapper/020:10:050
9694995352cyclictest0-21swapper/019:43:510
9694995352cyclictest0-21swapper/000:35:030
9694995351cyclictest779-21telnet23:53:400
9694995351cyclictest5050irq/44-ahci20:52:220
9694995351cyclictest5050irq/44-ahci19:17:310
9694995351cyclictest24904-21telnet19:48:500
9694995351cyclictest20291-21telnet00:38:410
9694995351cyclictest18301-21telnet22:03:450
9694995351cyclictest15943-21telnet00:28:400
9694995351cyclictest14064-21telnet20:38:500
9694995351cyclictest14064-21telnet20:38:500
9694995351cyclictest11996-21telnet19:18:510
9694995341cyclictest5050irq/44-ahci21:08:430
9694995341cyclictest5050irq/44-ahci20:14:490
9694995341cyclictest31ksoftirqd/000:07:230
9694995341cyclictest0-21swapper/023:50:130
9694995341cyclictest0-21swapper/023:44:010
9694995341cyclictest0-21swapper/023:29:090
9694995341cyclictest0-21swapper/023:26:260
9694995341cyclictest0-21swapper/023:16:400
9694995341cyclictest0-21swapper/022:53:350
9694995341cyclictest0-21swapper/022:23:520
9694995341cyclictest0-21swapper/022:20:170
9694995341cyclictest0-21swapper/022:14:250
9694995341cyclictest0-21swapper/021:38:570
9694995341cyclictest0-21swapper/021:36:450
9694995341cyclictest0-21swapper/021:30:200
9694995341cyclictest0-21swapper/021:13:550
9694995341cyclictest0-21swapper/020:07:040
9694995341cyclictest0-21swapper/020:01:120
9694995341cyclictest0-21swapper/019:40:060
9694995341cyclictest0-21swapper/019:35:560
9696995241cyclictest0-21swapper/223:02:492
9696995241cyclictest0-21swapper/221:59:292
9696995241cyclictest0-21swapper/221:59:292
9694995251cyclictest76050irq/18-parport000:13:340
9694995251cyclictest0-21swapper/022:43:440
9694995251cyclictest0-21swapper/021:20:290
9694995251cyclictest0-21swapper/020:59:080
9694995251cyclictest0-21swapper/020:59:080
9694995251cyclictest0-21swapper/020:44:260
9694995251cyclictest0-21swapper/000:23:400
9696995150cyclictest0-21swapper/223:28:412
9696995150cyclictest0-21swapper/221:03:472
9696995041cyclictest0-21swapper/219:25:352
9696994843cyclictest0-21swapper/220:48:262
9696994843cyclictest0-21swapper/200:19:042
9696994842cyclictest0-21swapper/223:56:252
9696994741cyclictest0-21swapper/220:58:562
9696994741cyclictest0-21swapper/220:58:562
9696994741cyclictest0-21swapper/220:03:502
9696994741cyclictest0-21swapper/219:58:482
9696994241cyclictest0-21swapper/219:13:402
9694994241cyclictest0-21swapper/019:13:400
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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