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2025-11-24 - 17:51
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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 Mon Nov 24, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2670999108102cyclictest0-21swapper/123:46:001
2670999106102cyclictest0-21swapper/122:19:241
2670999104102cyclictest21224-21tune2fs01:52:471
2672899103102cyclictest0-21swapper/323:02:553
2672899103102cyclictest0-21swapper/322:27:593
2672899103102cyclictest0-21swapper/301:52:473
2670999103102cyclictest0-21swapper/123:37:351
2670999103102cyclictest0-21swapper/121:42:391
26709999392cyclictest0-21swapper/100:22:481
26709999290cyclictest1384-21tune2fs21:22:561
26709999272cyclictest0-21swapper/100:47:581
26709998982cyclictest25704-21tune2fs02:02:441
26709998883cyclictest0-21swapper/102:37:291
26709998882cyclictest0-21swapper/102:27:431
26709998782cyclictest0-21swapper/123:12:581
26709998782cyclictest0-21swapper/122:07:141
26709998782cyclictest0-21swapper/121:52:541
26709998782cyclictest0-21swapper/121:47:551
26709998781cyclictest10099-21tune2fs22:58:001
26709998682cyclictest0-21swapper/123:57:571
26709998682cyclictest0-21swapper/121:45:331
26709998682cyclictest0-21swapper/102:07:541
26709998682cyclictest0-21swapper/101:21:471
26709998682cyclictest0-21swapper/101:11:021
26709998682cyclictest0-21swapper/100:15:541
26709998682cyclictest0-21swapper/100:07:581
26709998681cyclictest0-21swapper/122:47:581
26709998583cyclictest8156-21tune2fs01:22:461
26728998482cyclictest0-21swapper/321:52:573
26709998482cyclictest0-21swapper/121:32:401
26709998482cyclictest0-21swapper/121:32:401
26728998382cyclictest19887-21sed23:18:003
26728998382cyclictest0-21swapper/323:52:513
26728998382cyclictest0-21swapper/323:50:493
26728998382cyclictest0-21swapper/323:42:503
26728998382cyclictest0-21swapper/323:35:473
26728998382cyclictest0-21swapper/323:27:523
26728998382cyclictest0-21swapper/323:23:003
26728998382cyclictest0-21swapper/323:07:583
26728998382cyclictest0-21swapper/322:58:073
26728998382cyclictest0-21swapper/322:52:533
26728998382cyclictest0-21swapper/322:42:373
26728998382cyclictest0-21swapper/322:35:403
26728998382cyclictest0-21swapper/322:18:033
26728998382cyclictest0-21swapper/322:12:543
26728998382cyclictest0-21swapper/322:10:363
26728998382cyclictest0-21swapper/322:03:013
26728998382cyclictest0-21swapper/321:42:593
26728998382cyclictest0-21swapper/321:33:013
26728998382cyclictest0-21swapper/321:25:313
26728998382cyclictest0-21swapper/321:22:403
26728998382cyclictest0-21swapper/321:17:413
26728998382cyclictest0-21swapper/321:08:023
26728998382cyclictest0-21swapper/302:32:293
26728998382cyclictest0-21swapper/302:06:413
26728998382cyclictest0-21swapper/301:57:433
26728998382cyclictest0-21swapper/301:49:563
26728998382cyclictest0-21swapper/301:26:043
26728998382cyclictest0-21swapper/301:17:483
26728998382cyclictest0-21swapper/301:12:583
26728998382cyclictest0-21swapper/300:57:543
26728998382cyclictest0-21swapper/300:47:473
26728998382cyclictest0-21swapper/300:32:553
26728998382cyclictest0-21swapper/300:22:483
26728998382cyclictest0-21swapper/300:17:533
26728998382cyclictest0-21swapper/300:12:563
26728998381cyclictest2233-21latency01:07:523
26709998382cyclictest0-21swapper/123:52:511
26709998382cyclictest0-21swapper/123:22:521
26709998382cyclictest0-21swapper/123:07:581
26709998382cyclictest0-21swapper/123:02:521
26709998382cyclictest0-21swapper/122:42:371
26709998382cyclictest0-21swapper/122:32:531
26709998382cyclictest0-21swapper/122:28:061
26709998382cyclictest0-21swapper/122:13:021
26709998382cyclictest0-21swapper/122:08:001
26709998382cyclictest0-21swapper/121:33:011
26709998382cyclictest0-21swapper/102:22:521
26709998382cyclictest0-21swapper/102:01:091
26709998382cyclictest0-21swapper/101:47:531
26709998382cyclictest0-21swapper/101:32:561
26709998382cyclictest0-21swapper/101:06:011
26709998382cyclictest0-21swapper/100:37:551
26709998382cyclictest0-21swapper/100:02:581
26709998381cyclictest3680-21tune2fs22:42:531
26709998381cyclictest27767-21tune2fs00:52:471
26709998381cyclictest16790-21tune2fs00:27:491
26709998381cyclictest10589-21tune2fs01:27:461
26728998281cyclictest0-21swapper/322:42:533
26728998281cyclictest0-21swapper/321:47:543
26728998281cyclictest0-21swapper/302:17:443
26728998281cyclictest0-21swapper/302:07:463
26728998281cyclictest0-21swapper/301:02:483
26728998281cyclictest0-21swapper/300:52:473
26728998281cyclictest0-21swapper/300:37:493
26728998281cyclictest0-21swapper/300:27:493
26728998271cyclictest0-21swapper/300:00:513
26728997472cyclictest5448-21aten2.4-expect22:47:473
26728997372cyclictest0-21swapper/323:42:353
26728997372cyclictest0-21swapper/323:13:243
26728997372cyclictest0-21swapper/302:37:293
26728997372cyclictest0-21swapper/302:17:303
26728997372cyclictest0-21swapper/301:42:473
26728997372cyclictest0-21swapper/301:37:463
26728997371cyclictest7538-21aten2.4-expect21:37:523
26709997372cyclictest0-21swapper/121:57:541
26709997372cyclictest0-21swapper/121:17:361
26709997372cyclictest0-21swapper/121:12:411
26709997372cyclictest0-21swapper/102:17:441
26709997372cyclictest0-21swapper/102:13:491
26709997372cyclictest0-21swapper/100:42:561
26709997372cyclictest0-21swapper/100:32:511
26709997372cyclictest0-21swapper/100:17:451
26728997271cyclictest0-21swapper/321:32:403
26728997271cyclictest0-21swapper/321:32:403
26728997271cyclictest0-21swapper/301:32:473
26728997271cyclictest0-21swapper/300:07:353
26709997271cyclictest0-21swapper/121:22:401
26709997268cyclictest0-21swapper/123:27:461
26709997162cyclictest0-21swapper/123:47:501
26709996862cyclictest0-21swapper/123:37:511
26709996851cyclictest0-21swapper/101:12:321
26709996762cyclictest0-21swapper/123:17:551
26709996762cyclictest0-21swapper/122:55:431
26709996762cyclictest0-21swapper/122:22:511
26709996762cyclictest0-21swapper/121:07:411
26709996762cyclictest0-21swapper/101:42:431
26709996762cyclictest0-21swapper/101:42:311
26709996762cyclictest0-21swapper/100:57:451
26728996665cyclictest10405-21fschecks_time01:27:453
26728996463cyclictest0-21swapper/300:42:563
26728996362cyclictest0-21swapper/322:22:513
26728996362cyclictest0-21swapper/321:57:503
26728996362cyclictest0-21swapper/321:07:413
26728996362cyclictest0-21swapper/302:22:443
26728996362cyclictest0-21swapper/300:07:353
26718996160cyclictest0-21swapper/221:42:562
26698996160cyclictest0-21swapper/001:04:380
26718996059cyclictest0-21swapper/200:12:472
26698995941cyclictest0-21swapper/021:37:350
26698995756cyclictest0-21swapper/022:12:510
26718995655cyclictest0-21swapper/201:22:442
26718995652cyclictest0-21swapper/221:10:262
26698995652cyclictest74550irq/18-parport001:10:050
26718995551cyclictest181ksoftirqd/202:27:582
26718995541cyclictest0-21swapper/221:34:352
26718995541cyclictest0-21swapper/200:08:392
26698995553cyclictest5050irq/44-ahci23:32:310
26698995551cyclictest0-21swapper/021:57:500
26698995551cyclictest0-21swapper/021:21:260
26718995453cyclictest181ksoftirqd/202:06:252
26718995452cyclictest5050irq/44-ahci23:35:532
26718995451cyclictest181ksoftirqd/201:44:402
26718995451cyclictest181ksoftirqd/201:36:122
26718995451cyclictest0-21swapper/222:32:032
26718995451cyclictest0-21swapper/200:26:412
26718995442cyclictest275-21usb-storage01:29:212
26718995441cyclictest0-21swapper/223:26:152
26698995453cyclictest0-21swapper/023:44:210
26698995453cyclictest0-21swapper/023:06:360
26698995453cyclictest0-21swapper/022:34:090
26698995453cyclictest0-21swapper/021:28:240
26698995453cyclictest0-21swapper/021:28:240
26698995453cyclictest0-21swapper/002:05:170
26698995453cyclictest0-21swapper/001:42:440
26698995453cyclictest0-21swapper/001:37:380
26698995453cyclictest0-21swapper/000:59:500
26698995452cyclictest74550irq/18-parport002:15:490
26698995452cyclictest5050irq/44-ahci00:40:120
26698995451cyclictest0-21swapper/022:26:080
26698995451cyclictest0-21swapper/000:33:150
26698995441cyclictest0-21swapper/001:24:290
26718995352cyclictest5050irq/44-ahci00:28:592
26718995352cyclictest275-21usb-storage22:38:512
26718995352cyclictest275-21usb-storage22:17:422
26718995352cyclictest275-21usb-storage22:09:522
26718995352cyclictest0-21swapper/223:57:462
26718995352cyclictest0-21swapper/223:54:082
26718995352cyclictest0-21swapper/223:12:482
26718995352cyclictest0-21swapper/222:07:182
26718995352cyclictest0-21swapper/221:49:252
26718995352cyclictest0-21swapper/221:39:292
26718995352cyclictest0-21swapper/202:32:422
26718995352cyclictest0-21swapper/202:22:422
26718995352cyclictest0-21swapper/201:57:402
26718995352cyclictest0-21swapper/201:54:102
26718995352cyclictest0-21swapper/201:51:002
26718995352cyclictest0-21swapper/201:37:442
26718995352cyclictest0-21swapper/200:47:452
26718995352cyclictest0-21swapper/200:37:552
26718995351cyclictest5670-21telnet01:17:432
26718995351cyclictest5050irq/44-ahci23:08:122
26718995351cyclictest5050irq/44-ahci21:22:452
26718995351cyclictest31316-21telnet22:32:502
26718995351cyclictest22763-21telnet23:27:472
26718995351cyclictest22645-21telnet22:12:512
26718995351cyclictest1877-21hald-addon-stor23:18:222
26718995341cyclictest29362-21telnet02:12:402
26718995341cyclictest0-21swapper/223:42:562
26718995341cyclictest0-21swapper/223:02:462
26718995341cyclictest0-21swapper/222:58:182
26718995341cyclictest0-21swapper/222:57:042
26718995341cyclictest0-21swapper/222:51:592
26718995341cyclictest0-21swapper/222:42:512
26718995341cyclictest0-21swapper/222:22:502
26718995341cyclictest0-21swapper/221:57:502
26718995341cyclictest0-21swapper/221:52:412
26718995341cyclictest0-21swapper/221:30:302
26718995341cyclictest0-21swapper/221:30:302
26718995341cyclictest0-21swapper/221:18:082
26718995341cyclictest0-21swapper/202:17:412
26718995341cyclictest0-21swapper/202:07:442
26718995341cyclictest0-21swapper/201:12:452
26718995341cyclictest0-21swapper/201:07:472
26718995341cyclictest0-21swapper/200:58:162
26718995341cyclictest0-21swapper/200:53:142
26718995341cyclictest0-21swapper/200:43:442
26718995341cyclictest0-21swapper/200:32:452
26718995341cyclictest0-21swapper/200:19:472
26718995341cyclictest0-21swapper/200:05:322
26698995352cyclictest74550irq/18-parport023:32:390
26698995352cyclictest74550irq/18-parport022:47:070
26698995352cyclictest74550irq/18-parport022:38:510
26698995352cyclictest74550irq/18-parport022:17:420
26698995352cyclictest74550irq/18-parport022:07:060
26698995352cyclictest74550irq/18-parport021:56:030
26698995352cyclictest74550irq/18-parport021:45:310
26698995352cyclictest74550irq/18-parport021:17:120
26698995352cyclictest74550irq/18-parport002:22:550
26698995352cyclictest74550irq/18-parport001:34:580
26698995352cyclictest74550irq/18-parport000:19:070
26698995352cyclictest0-21swapper/023:08:500
26698995352cyclictest0-21swapper/022:55:340
26698995352cyclictest0-21swapper/022:08:520
26698995352cyclictest0-21swapper/021:48:390
26698995352cyclictest0-21swapper/021:40:410
26698995352cyclictest0-21swapper/021:24:560
26698995352cyclictest0-21swapper/021:10:260
26698995352cyclictest0-21swapper/001:58:060
26698995352cyclictest0-21swapper/001:48:020
26698995352cyclictest0-21swapper/001:18:150
26698995352cyclictest0-21swapper/000:43:460
26698995352cyclictest0-21swapper/000:28:510
26698995352cyclictest0-21swapper/000:00:160
26698995351cyclictest74550irq/18-parport023:42:110
26698995351cyclictest5050irq/44-ahci23:13:120
26698995341cyclictest5050irq/44-ahci02:08:040
26698995341cyclictest26686-21cyclictest01:30:530
26698995341cyclictest0-21swapper/023:49:180
26698995341cyclictest0-21swapper/023:23:390
26698995341cyclictest0-21swapper/022:58:460
26698995341cyclictest0-21swapper/022:28:130
26698995341cyclictest0-21swapper/002:19:370
26698995341cyclictest0-21swapper/001:53:020
26698995341cyclictest0-21swapper/001:14:450
26698995341cyclictest0-21swapper/000:24:550
26698995341cyclictest0-21swapper/000:16:010
26698995341cyclictest0-21swapper/000:08:100
26698995341cyclictest0-21swapper/000:03:240
26718995251cyclictest31391-21telnet23:47:482
26718995251cyclictest0-21swapper/221:12:542
26718995251cyclictest0-21swapper/201:02:362
26718995241cyclictest0-21swapper/223:38:412
26698995251cyclictest0-21swapper/023:52:380
26698995251cyclictest0-21swapper/023:18:060
26698995251cyclictest0-21swapper/022:47:470
26698995251cyclictest0-21swapper/002:32:380
26698995251cyclictest0-21swapper/002:27:580
26698995251cyclictest0-21swapper/000:52:380
26698995251cyclictest0-21swapper/000:47:380
26718993231cyclictest0-21swapper/221:07:412
26698993231cyclictest0-21swapper/021:07:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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