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2025-05-02 - 12:12
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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 all highest latencies:
System rack3slot1.osadl.org (updated Fri May 02, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
40599114112cyclictest0-21swapper/116:29:481
40599107105cyclictest7886-21tune2fs13:45:001
40599104102cyclictest31503-21tune2fs14:39:551
40799103102cyclictest5613-21tune2fs16:09:503
40799103102cyclictest0-21swapper/314:54:533
40599103102cyclictest423-21md2_raid113:54:391
407999892cyclictest0-21swapper/315:09:543
407999796cyclictest0-21swapper/314:09:543
407999796cyclictest0-21swapper/314:09:543
407998882cyclictest0-21swapper/313:45:003
407998782cyclictest0-21swapper/314:35:043
407998782cyclictest0-21swapper/314:19:593
407998782cyclictest0-21swapper/313:34:403
407998781cyclictest0-21swapper/317:04:473
407998781cyclictest0-21swapper/312:24:573
407998681cyclictest0-21swapper/313:59:573
405998582cyclictest0-21swapper/114:59:591
405998482cyclictest9819-21tune2fs16:19:491
405998482cyclictest5640-21tune2fs14:54:531
405998482cyclictest5571-21tune2fs17:24:481
407998382cyclictest0-21swapper/317:19:493
407998382cyclictest0-21swapper/317:09:543
407998382cyclictest0-21swapper/316:59:533
407998382cyclictest0-21swapper/316:54:573
407998382cyclictest0-21swapper/316:44:473
407998382cyclictest0-21swapper/316:39:553
407998382cyclictest0-21swapper/316:34:573
407998382cyclictest0-21swapper/316:29:553
407998382cyclictest0-21swapper/316:04:543
407998382cyclictest0-21swapper/316:04:543
407998382cyclictest0-21swapper/315:04:593
407998382cyclictest0-21swapper/314:50:003
407998382cyclictest0-21swapper/314:25:053
407998382cyclictest0-21swapper/314:05:053
407998382cyclictest0-21swapper/313:54:553
407998382cyclictest0-21swapper/313:44:393
407998382cyclictest0-21swapper/313:20:053
407998382cyclictest0-21swapper/313:10:073
407998382cyclictest0-21swapper/313:05:053
407998382cyclictest0-21swapper/312:59:413
407998382cyclictest0-21swapper/312:49:583
407998382cyclictest0-21swapper/312:24:433
405998382cyclictest0-21swapper/117:39:531
405998382cyclictest0-21swapper/116:49:571
405998382cyclictest0-21swapper/116:44:551
405998382cyclictest0-21swapper/116:24:561
405998382cyclictest0-21swapper/115:59:561
405998382cyclictest0-21swapper/115:49:561
405998382cyclictest0-21swapper/115:39:571
405998382cyclictest0-21swapper/115:24:351
405998382cyclictest0-21swapper/115:14:561
405998382cyclictest0-21swapper/115:10:011
405998382cyclictest0-21swapper/114:45:011
405998382cyclictest0-21swapper/114:30:031
405998382cyclictest0-21swapper/114:00:041
405998382cyclictest0-21swapper/113:55:021
405998382cyclictest0-21swapper/113:40:011
405998382cyclictest0-21swapper/113:35:011
405998382cyclictest0-21swapper/113:30:031
405998382cyclictest0-21swapper/113:25:051
405998382cyclictest0-21swapper/113:15:051
405998382cyclictest0-21swapper/112:59:591
405998382cyclictest0-21swapper/112:55:041
405998382cyclictest0-21swapper/112:40:021
405998382cyclictest0-21swapper/112:30:041
405998382cyclictest0-21swapper/112:20:001
405998381cyclictest3649-21tune2fs17:19:461
405998381cyclictest29455-21tune2fs17:04:471
405998381cyclictest22943-21tune2fs13:04:581
405998381cyclictest18396-21tune2fs15:24:511
405998381cyclictest16371-21tune2fs12:50:011
407998281cyclictest24967-21tune2fs15:39:503
407998281cyclictest0-21swapper/317:29:463
407998281cyclictest0-21swapper/317:14:473
407998281cyclictest0-21swapper/316:14:493
407998281cyclictest0-21swapper/315:29:523
407998281cyclictest0-21swapper/315:24:513
407998281cyclictest0-21swapper/313:49:593
405998281cyclictest9875-21tune2fs17:34:461
407997472cyclictest13271-21runrttasks16:26:273
407997472cyclictest0-21swapper/314:45:033
407997372cyclictest0-21swapper/316:49:513
407997372cyclictest0-21swapper/316:20:173
407997372cyclictest0-21swapper/315:54:353
407997372cyclictest0-21swapper/315:20:003
407997372cyclictest0-21swapper/314:30:323
407997372cyclictest0-21swapper/313:17:223
407997372cyclictest0-21swapper/312:17:163
407997371cyclictest438-21runrttasks15:59:133
407997371cyclictest20158-21aten2.4-expect12:59:563
407997371cyclictest11667-21aten2.4-expect17:39:443
405997372cyclictest0-21swapper/116:04:471
405997372cyclictest0-21swapper/116:04:471
405997372cyclictest0-21swapper/114:19:381
405997372cyclictest0-21swapper/114:04:551
405997372cyclictest0-21swapper/113:09:561
405997372cyclictest0-21swapper/112:49:411
405997372cyclictest0-21swapper/112:14:571
405997371cyclictest5087-21aten2.4-expect12:24:551
405997371cyclictest22358-21aten2.4-expect14:19:501
405997361cyclictest0-21swapper/117:14:441
407997271cyclictest0-21swapper/312:45:013
405997271cyclictest0-21swapper/116:09:471
405997170cyclictest0-21swapper/115:29:521
405997069cyclictest0-21swapper/114:09:551
405997069cyclictest0-21swapper/114:09:551
407996968cyclictest28643-21latency_hist15:49:353
407996968cyclictest1633-21latency15:59:523
405996867cyclictest0-21swapper/114:24:551
407996662cyclictest0-21swapper/313:35:013
405996662cyclictest0-21swapper/117:29:431
405996662cyclictest0-21swapper/115:54:491
407996452cyclictest0-21swapper/312:39:563
405996463cyclictest0-21swapper/114:34:541
405996462cyclictest18636-21tune2fs16:39:491
407996362cyclictest0-21swapper/317:34:433
407996362cyclictest0-21swapper/317:24:453
407996362cyclictest0-21swapper/315:34:363
407996362cyclictest0-21swapper/314:59:503
407996362cyclictest0-21swapper/314:14:543
407996362cyclictest0-21swapper/313:24:423
407996362cyclictest0-21swapper/312:34:553
407996362cyclictest0-21swapper/312:29:553
407996362cyclictest0-21swapper/312:14:433
407996351cyclictest0-21swapper/315:14:473
407996351cyclictest0-21swapper/314:39:523
405996362cyclictest0-21swapper/117:09:441
405996362cyclictest0-21swapper/116:59:441
405996362cyclictest0-21swapper/116:54:481
405996362cyclictest0-21swapper/116:34:371
405996362cyclictest0-21swapper/116:14:471
405996362cyclictest0-21swapper/115:44:491
405996362cyclictest0-21swapper/115:34:361
405996362cyclictest0-21swapper/115:04:481
405996362cyclictest0-21swapper/114:49:371
405996362cyclictest0-21swapper/113:19:411
405996362cyclictest0-21swapper/112:34:551
405996362cyclictest0-21swapper/112:14:431
404995941cyclictest0-21swapper/015:32:410
404995941cyclictest0-21swapper/013:35:270
404995841cyclictest0-21swapper/017:35:080
404995841cyclictest0-21swapper/016:32:280
404995841cyclictest0-21swapper/016:21:430
404995841cyclictest0-21swapper/015:22:070
404995750cyclictest0-21swapper/016:02:490
404995750cyclictest0-21swapper/012:48:010
404995641cyclictest0-21swapper/014:38:510
406995554cyclictest0-21swapper/214:49:502
406995453cyclictest548-21latency_hist13:29:402
406995453cyclictest4799-21sshd16:08:082
406995453cyclictest4799-21sshd16:08:082
406995453cyclictest0-21swapper/216:14:472
406995453cyclictest0-21swapper/212:34:592
404995453cyclictest74550irq/18-parport015:17:470
404995453cyclictest1877-21hald-addon-stor13:16:020
404995453cyclictest0-21swapper/014:31:590
404995452cyclictest129050irq/46-eth017:39:430
404995442cyclictest74550irq/18-parport017:25:280
404995442cyclictest74550irq/18-parport014:46:360
404995442cyclictest74550irq/18-parport014:21:530
404995442cyclictest74550irq/18-parport014:07:560
404995442cyclictest74550irq/18-parport013:27:570
404995442cyclictest0-21swapper/017:06:090
404995442cyclictest0-21swapper/016:56:170
404995442cyclictest0-21swapper/016:09:430
404995442cyclictest0-21swapper/014:58:180
406995352cyclictest7327-21telnet17:29:432
406995352cyclictest30094-21processes17:04:532
406995352cyclictest275-21usb-storage14:13:082
406995352cyclictest275-21usb-storage14:13:082
406995352cyclictest0-21swapper/216:34:482
406995352cyclictest0-21swapper/216:29:452
406995352cyclictest0-21swapper/215:58:182
406995352cyclictest0-21swapper/215:34:502
406995352cyclictest0-21swapper/215:19:482
406995352cyclictest0-21swapper/214:29:542
406995352cyclictest0-21swapper/214:21:572
406995352cyclictest0-21swapper/214:00:142
406995352cyclictest0-21swapper/213:23:532
406995352cyclictest0-21swapper/213:04:552
406995352cyclictest0-21swapper/212:24:552
406995351cyclictest5101-21telnet14:54:502
406995351cyclictest5050irq/44-ahci13:11:202
406995351cyclictest31019-21telnet14:39:532
406995341cyclictest8642-21timerandwakeup15:00:012
406995341cyclictest3091-21cpuspeed12:19:562
406995341cyclictest2959-21aten2.4_r3power13:34:522
406995341cyclictest0-21swapper/217:35:062
406995341cyclictest0-21swapper/216:49:472
406995341cyclictest0-21swapper/213:52:562
404995352cyclictest0-21swapper/017:19:430
404995352cyclictest0-21swapper/016:51:300
404995352cyclictest0-21swapper/016:24:590
404995352cyclictest0-21swapper/015:05:420
404995352cyclictest0-21swapper/014:14:540
404995352cyclictest0-21swapper/013:49:400
404995352cyclictest0-21swapper/013:30:410
404995352cyclictest0-21swapper/012:59:500
404995352cyclictest0-21swapper/012:51:230
404995351cyclictest5050irq/44-ahci16:41:020
404995351cyclictest5050irq/44-ahci15:40:240
404995351cyclictest129050irq/46-eth013:04:550
404995350cyclictest0-21swapper/015:50:240
404995341cyclictest74550irq/18-parport017:11:390
404995341cyclictest74550irq/18-parport016:48:160
404995341cyclictest74550irq/18-parport015:00:100
404995341cyclictest74550irq/18-parport014:52:120
404995341cyclictest0-21swapper/017:32:240
404995341cyclictest0-21swapper/017:16:590
404995341cyclictest0-21swapper/017:00:350
404995341cyclictest0-21swapper/016:36:300
404995341cyclictest0-21swapper/016:08:190
404995341cyclictest0-21swapper/016:08:190
404995341cyclictest0-21swapper/015:58:540
404995341cyclictest0-21swapper/015:45:540
404995341cyclictest0-21swapper/015:36:220
404995341cyclictest0-21swapper/015:24:470
404995341cyclictest0-21swapper/015:11:530
404995341cyclictest0-21swapper/014:40:370
404995341cyclictest0-21swapper/014:29:230
404995341cyclictest0-21swapper/014:10:140
404995341cyclictest0-21swapper/014:10:140
404995341cyclictest0-21swapper/014:00:440
404995341cyclictest0-21swapper/013:58:140
404995341cyclictest0-21swapper/013:46:590
404995341cyclictest0-21swapper/013:19:520
404995341cyclictest0-21swapper/013:13:130
404995341cyclictest0-21swapper/012:55:230
404995341cyclictest0-21swapper/012:44:210
404995341cyclictest0-21swapper/012:31:150
404995341cyclictest0-21swapper/012:28:220
404995341cyclictest0-21swapper/012:20:040
404995341cyclictest0-21swapper/012:17:440
406995251cyclictest4804-21kworker/2:114:04:422
406995251cyclictest275-21usb-storage15:04:442
406995251cyclictest20181-21telnet15:29:492
406995251cyclictest18101-21telnet15:24:492
406995251cyclictest11552-21munin-node17:39:482
406995251cyclictest0-21swapper/217:24:442
406995251cyclictest0-21swapper/217:19:432
406995251cyclictest0-21swapper/217:14:592
406995251cyclictest0-21swapper/216:59:392
406995251cyclictest0-21swapper/216:54:572
406995251cyclictest0-21swapper/216:44:442
406995251cyclictest0-21swapper/216:39:402
406995251cyclictest0-21swapper/216:24:512
406995251cyclictest0-21swapper/216:20:112
406995251cyclictest0-21swapper/216:09:412
406995251cyclictest0-21swapper/215:59:482
406995251cyclictest0-21swapper/215:49:362
406995251cyclictest0-21swapper/215:44:512
406995251cyclictest0-21swapper/215:40:522
406995251cyclictest0-21swapper/215:14:532
406995251cyclictest0-21swapper/215:09:512
406995251cyclictest0-21swapper/214:45:562
406995251cyclictest0-21swapper/214:36:112
406995251cyclictest0-21swapper/214:25:112
406995251cyclictest0-21swapper/214:14:542
406995251cyclictest0-21swapper/213:56:482
406995251cyclictest0-21swapper/213:44:492
406995251cyclictest0-21swapper/213:39:522
406995251cyclictest0-21swapper/213:25:342
406995251cyclictest0-21swapper/213:15:202
406995251cyclictest0-21swapper/213:01:142
406995251cyclictest0-21swapper/212:50:252
406995251cyclictest0-21swapper/212:46:152
406995251cyclictest0-21swapper/212:40:252
406995251cyclictest0-21swapper/212:29:422
406995251cyclictest0-21swapper/212:15:002
406995241cyclictest31432-21fschecks_count17:09:472
406995241cyclictest0-21swapper/212:54:572
404995251cyclictest0-21swapper/016:14:550
404995241cyclictest0-21swapper/013:41:230
404995241cyclictest0-21swapper/012:34:470
406994342cyclictest0-21swapper/212:14:432
404994241cyclictest0-21swapper/012:14:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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