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2026-03-23 - 07:51
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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 Mar 23, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1138499129122cyclictest5852-21tune2fs20:02:481
1138699124123cyclictest0-21swapper/322:42:473
1138499123122cyclictest0-21swapper/122:42:471
1138699113112cyclictest0-21swapper/321:17:473
1138499109102cyclictest14123-21tune2fs17:52:541
1138699107102cyclictest0-21swapper/320:47:483
1138699107102cyclictest0-21swapper/320:27:483
1138699105102cyclictest0-21swapper/323:02:513
1138699105102cyclictest0-21swapper/321:42:523
1138699105102cyclictest0-21swapper/321:07:403
1138699105102cyclictest0-21swapper/319:42:583
1138699105102cyclictest0-21swapper/319:32:563
1138699105102cyclictest0-21swapper/318:22:593
1138699105102cyclictest0-21swapper/318:13:003
1138499104102cyclictest25301-21tune2fs20:47:481
11386999882cyclictest0-21swapper/320:17:473
11386999692cyclictest0-21swapper/323:07:493
11386999692cyclictest0-21swapper/322:42:293
11386999692cyclictest0-21swapper/322:07:523
11386999172cyclictest0-21swapper/322:22:483
11386998972cyclictest0-21swapper/322:27:433
11386998972cyclictest0-21swapper/320:57:453
11386998972cyclictest0-21swapper/320:22:523
11386998883cyclictest0-21swapper/319:07:523
11386998872cyclictest0-21swapper/322:32:483
11386998872cyclictest0-21swapper/322:17:443
11386998872cyclictest0-21swapper/320:32:483
11386998872cyclictest0-21swapper/319:47:483
11386998872cyclictest0-21swapper/318:07:583
11386998782cyclictest0-21swapper/323:17:283
11386998782cyclictest0-21swapper/322:12:433
11386998782cyclictest0-21swapper/321:52:423
11386998782cyclictest0-21swapper/321:47:473
11386998782cyclictest0-21swapper/321:27:463
11386998782cyclictest0-21swapper/320:42:473
11386998782cyclictest0-21swapper/320:37:483
11386998782cyclictest0-21swapper/319:37:493
11386998782cyclictest0-21swapper/319:27:533
11386998782cyclictest0-21swapper/319:17:533
11386998782cyclictest0-21swapper/318:57:513
11386998782cyclictest0-21swapper/318:52:383
11386998782cyclictest0-21swapper/318:42:513
11386998782cyclictest0-21swapper/318:37:523
11386998782cyclictest0-21swapper/318:02:403
11386998772cyclictest0-21swapper/318:18:053
11386998771cyclictest0-21swapper/320:52:513
11386998771cyclictest0-21swapper/320:02:493
11386998682cyclictest0-21swapper/322:57:473
11386998682cyclictest0-21swapper/322:52:463
11386998682cyclictest0-21swapper/322:47:483
11386998682cyclictest0-21swapper/322:02:473
11386998682cyclictest0-21swapper/321:57:313
11386998682cyclictest0-21swapper/321:22:453
11386998682cyclictest0-21swapper/321:12:483
11386998682cyclictest0-21swapper/321:02:453
11386998682cyclictest0-21swapper/320:12:453
11386998682cyclictest0-21swapper/320:07:543
11386998682cyclictest0-21swapper/319:52:513
11386998682cyclictest0-21swapper/319:17:373
11386998682cyclictest0-21swapper/318:27:593
11386998682cyclictest0-21swapper/317:48:013
11386998671cyclictest0-21swapper/318:07:153
11386998582cyclictest0-21swapper/321:37:433
11386998582cyclictest0-21swapper/321:32:463
11386998582cyclictest0-21swapper/319:57:573
11386998582cyclictest0-21swapper/319:22:573
11386998582cyclictest0-21swapper/319:02:583
11386998582cyclictest0-21swapper/318:55:263
11386998582cyclictest0-21swapper/318:32:543
11386998582cyclictest0-21swapper/317:53:013
11384998482cyclictest3762-21tune2fs19:57:501
11384998482cyclictest18878-21tune2fs21:47:431
11384998382cyclictest27107-21tune2fs18:22:531
11384998382cyclictest20896-21tune2fs20:37:481
11384998382cyclictest0-21swapper/122:37:501
11384998382cyclictest0-21swapper/121:27:421
11384998382cyclictest0-21swapper/121:12:511
11384998382cyclictest0-21swapper/121:02:391
11384998382cyclictest0-21swapper/120:22:351
11384998382cyclictest0-21swapper/120:17:561
11384998382cyclictest0-21swapper/120:12:331
11384998382cyclictest0-21swapper/119:57:311
11384998382cyclictest0-21swapper/119:52:311
11384998382cyclictest0-21swapper/119:27:271
11384998382cyclictest0-21swapper/119:22:271
11384998382cyclictest0-21swapper/119:17:261
11384998382cyclictest0-21swapper/119:07:491
11384998382cyclictest0-21swapper/118:57:581
11384998382cyclictest0-21swapper/118:47:581
11384998382cyclictest0-21swapper/118:32:591
11384998382cyclictest0-21swapper/118:08:001
11384998382cyclictest0-21swapper/118:03:001
11384998382cyclictest0-21swapper/117:58:021
11384998381cyclictest8114-21tune2fs21:22:461
11384998381cyclictest6062-21tune2fs22:32:441
11384998381cyclictest29467-21tune2fs20:57:471
11384998381cyclictest24875-21tune2fs18:17:521
11384998381cyclictest23348-21tune2fs21:57:441
11384998381cyclictest16842-21tune2fs22:57:421
11384998381cyclictest14472-21tune2fs21:37:461
11384998281cyclictest23104-21tune2fs20:42:471
11384998281cyclictest12067-21tune2fs17:47:561
11386997661cyclictest0-21swapper/317:47:403
11384997372cyclictest0-21swapper/123:17:281
11384997372cyclictest0-21swapper/123:07:281
11384997372cyclictest0-21swapper/122:22:441
11384997372cyclictest0-21swapper/121:45:081
11384997372cyclictest0-21swapper/119:37:351
11384997372cyclictest0-21swapper/118:52:591
11384997372cyclictest0-21swapper/118:47:041
11384997371cyclictest3700-21tune2fs22:27:431
11384997371cyclictest29324-21tune2fs19:42:511
11384997271cyclictest0-21swapper/122:02:481
11384997271cyclictest0-21swapper/121:32:431
11384997271cyclictest0-21swapper/120:55:501
11384997271cyclictest0-21swapper/119:02:531
11383997069cyclictest0-21swapper/021:32:150
11384996665cyclictest0-21swapper/118:28:011
11384996662cyclictest0-21swapper/120:27:461
11384996662cyclictest0-21swapper/118:42:371
11384996662cyclictest0-21swapper/117:47:401
11384996562cyclictest0-21swapper/119:37:581
11384996462cyclictest0-21swapper/122:12:441
11384996362cyclictest0-21swapper/123:07:391
11384996362cyclictest0-21swapper/122:52:391
11384996362cyclictest0-21swapper/122:47:391
11384996362cyclictest0-21swapper/122:17:401
11384996362cyclictest0-21swapper/122:07:311
11384996362cyclictest0-21swapper/121:52:391
11384996362cyclictest0-21swapper/121:17:411
11384996362cyclictest0-21swapper/121:07:401
11384996362cyclictest0-21swapper/120:32:451
11384996362cyclictest0-21swapper/120:12:351
11384996362cyclictest0-21swapper/119:27:481
11384996362cyclictest0-21swapper/118:12:501
11385995857cyclictest31421-21telnet22:17:412
11383995841cyclictest0-21swapper/018:56:270
11383995841cyclictest0-21swapper/018:25:000
11383995841cyclictest0-21swapper/017:53:170
11385995751cyclictest0-21swapper/220:15:422
11383995751cyclictest0-21swapper/020:22:510
11385995651cyclictest0-21swapper/218:52:492
11383995655cyclictest0-21swapper/019:07:480
11385995552cyclictest0-21swapper/220:28:332
11385995453cyclictest181ksoftirqd/219:23:062
11385995453cyclictest0-21swapper/222:09:072
11385995452cyclictest5050irq/44-ahci22:27:412
11385995452cyclictest5050irq/44-ahci20:02:502
11385995452cyclictest0-21swapper/217:57:532
11385995449cyclictest0-21swapper/218:03:372
11385995443cyclictest0-21swapper/221:32:412
11383995452cyclictest5050irq/44-ahci21:58:320
11385995352cyclictest278-21usb-storage22:55:542
11385995352cyclictest278-21usb-storage21:42:062
11385995352cyclictest278-21usb-storage20:39:012
11385995352cyclictest278-21usb-storage18:13:462
11385995352cyclictest278-21usb-storage18:09:002
11385995352cyclictest181ksoftirqd/219:42:432
11385995352cyclictest11551-21telnet17:47:532
11385995352cyclictest0-21swapper/223:03:252
11385995352cyclictest0-21swapper/222:32:412
11385995352cyclictest0-21swapper/222:22:312
11385995352cyclictest0-21swapper/222:04:122
11385995352cyclictest0-21swapper/221:47:412
11385995352cyclictest0-21swapper/221:42:432
11385995352cyclictest0-21swapper/221:23:332
11385995352cyclictest0-21swapper/221:07:432
11385995352cyclictest0-21swapper/220:48:142
11385995352cyclictest0-21swapper/220:24:072
11385995352cyclictest0-21swapper/220:20:432
11385995352cyclictest0-21swapper/219:52:462
11385995352cyclictest0-21swapper/219:06:462
11385995352cyclictest0-21swapper/218:57:482
11385995352cyclictest0-21swapper/218:39:212
11385995352cyclictest0-21swapper/218:31:082
11385995352cyclictest0-21swapper/218:25:002
11385995352cyclictest0-21swapper/217:54:512
11385995351cyclictest5406-21telnet21:17:442
11385995351cyclictest5050irq/44-ahci20:07:402
11385995351cyclictest5050irq/44-ahci18:33:152
11385995351cyclictest31179-21telnet19:47:462
11385995348cyclictest0-21swapper/219:32:272
11385995347cyclictest0-21swapper/223:10:552
11385995341cyclictest0-21swapper/222:40:142
11385995341cyclictest0-21swapper/221:30:312
11385995341cyclictest0-21swapper/220:32:462
11385995341cyclictest0-21swapper/220:00:182
11385995341cyclictest0-21swapper/219:21:302
11385995341cyclictest0-21swapper/218:46:192
11385995341cyclictest0-21swapper/218:17:442
11383995352cyclictest76050irq/18-parport020:18:400
11383995352cyclictest278-21usb-storage20:15:500
11383995352cyclictest278-21usb-storage19:42:030
11383995352cyclictest0-21swapper/023:07:390
11383995352cyclictest0-21swapper/022:52:390
11383995352cyclictest0-21swapper/022:50:500
11383995352cyclictest0-21swapper/022:16:230
11383995352cyclictest0-21swapper/021:18:170
11383995352cyclictest0-21swapper/019:50:270
11383995352cyclictest0-21swapper/019:22:380
11383995352cyclictest0-21swapper/018:37:050
11383995352cyclictest0-21swapper/018:21:200
11383995351cyclictest5050irq/44-ahci20:43:220
11383995341cyclictest76050irq/18-parport021:06:340
11383995341cyclictest5050irq/44-ahci22:17:480
11383995341cyclictest5050irq/44-ahci18:28:100
11383995341cyclictest0-21swapper/023:12:390
11385995251cyclictest5050irq/44-ahci19:08:072
11385995251cyclictest31194-21telnet21:02:442
11385995251cyclictest29018-21telnet20:57:442
11385995251cyclictest278-21usb-storage23:13:572
11385995251cyclictest278-21usb-storage18:47:432
11385995251cyclictest26934-21telnet20:52:442
11385995251cyclictest20575-21telnet21:52:402
11385995251cyclictest12088-21telnet22:47:402
11385995251cyclictest0-21swapper/222:57:582
11385995251cyclictest0-21swapper/222:43:062
11385995251cyclictest0-21swapper/222:13:012
11385995251cyclictest0-21swapper/221:57:322
11385995251cyclictest0-21swapper/221:13:432
11385995251cyclictest0-21swapper/220:43:222
11385995251cyclictest0-21swapper/219:38:052
11385995251cyclictest0-21swapper/219:33:112
11385995251cyclictest0-21swapper/219:13:502
11383995251cyclictest702-21telnet18:37:490
11383995251cyclictest278-21usb-storage20:52:160
11383995251cyclictest278-21usb-storage20:33:510
11383995251cyclictest0-21swapper/023:02:420
11383995251cyclictest0-21swapper/022:58:000
11383995251cyclictest0-21swapper/022:43:360
11383995251cyclictest0-21swapper/022:37:460
11383995251cyclictest0-21swapper/022:32:460
11383995251cyclictest0-21swapper/022:22:410
11383995251cyclictest0-21swapper/022:08:110
11383995251cyclictest0-21swapper/022:02:430
11383995251cyclictest0-21swapper/021:52:400
11383995251cyclictest0-21swapper/021:47:410
11383995251cyclictest0-21swapper/021:42:420
11383995251cyclictest0-21swapper/021:37:430
11383995251cyclictest0-21swapper/021:36:490
11383995251cyclictest0-21swapper/021:23:050
11383995251cyclictest0-21swapper/021:12:340
11383995251cyclictest0-21swapper/021:09:300
11383995251cyclictest0-21swapper/020:57:460
11383995251cyclictest0-21swapper/020:53:100
11383995251cyclictest0-21swapper/020:37:430
11383995251cyclictest0-21swapper/020:27:510
11383995251cyclictest0-21swapper/020:07:470
11383995251cyclictest0-21swapper/020:02:490
11383995251cyclictest0-21swapper/019:58:300
11383995251cyclictest0-21swapper/019:52:460
11383995251cyclictest0-21swapper/019:45:070
11383995251cyclictest0-21swapper/019:32:470
11383995251cyclictest0-21swapper/019:30:370
11383995251cyclictest0-21swapper/019:17:480
11383995251cyclictest0-21swapper/019:12:480
11383995251cyclictest0-21swapper/019:03:110
11383995251cyclictest0-21swapper/018:57:450
11383995251cyclictest0-21swapper/018:49:350
11383995251cyclictest0-21swapper/018:12:510
11383995251cyclictest0-21swapper/018:12:380
11383995251cyclictest0-21swapper/018:02:510
11383995251cyclictest0-21swapper/017:57:530
11383995251cyclictest0-21swapper/017:49:230
11383995241cyclictest0-21swapper/018:42:390
11383994948cyclictest0-21swapper/022:30:550
11383994241cyclictest0-21swapper/017:47:400
11385993331cyclictest11489-21latency_hist17:47:402
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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