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2025-12-25 - 15:14
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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 25, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2787299113112cyclictest0-21swapper/307:47:083
278709910492cyclictest24053-21tune2fs09:27:031
2787099104102cyclictest26216-21tune2fs08:17:071
2787099104102cyclictest25629-21aten2.4-expect09:31:581
2787099104102cyclictest21333-21aten2.4-expect09:21:591
2787299103102cyclictest26150-21tune2fs12:01:553
2787299103102cyclictest0-21swapper/309:27:033
2787299103102cyclictest0-21swapper/309:21:593
2787299103102cyclictest0-21swapper/307:37:123
2787299103102cyclictest0-21swapper/307:37:123
2787099103102cyclictest12765-21munin-node07:47:081
278709910098cyclictest30459-21tune2fs07:12:061
27870999492cyclictest0-21swapper/112:01:551
27872999392cyclictest0-21swapper/309:17:023
27872999392cyclictest0-21swapper/307:32:053
27870999392cyclictest0-21swapper/107:37:121
27870999392cyclictest0-21swapper/107:37:121
27870999088cyclictest24035-21tune2fs11:56:571
27870999088cyclictest17481-21tune2fs07:57:061
27870999088cyclictest12992-21tune2fs11:31:561
27870998582cyclictest0-21swapper/108:07:091
27870998482cyclictest1998-21aten2.4-expect07:22:031
27870998472cyclictest0-21swapper/107:06:531
27872998382cyclictest0-21swapper/312:35:213
27872998382cyclictest0-21swapper/312:30:203
27872998382cyclictest0-21swapper/312:22:023
27872998382cyclictest0-21swapper/312:11:593
27872998382cyclictest0-21swapper/311:57:003
27872998382cyclictest0-21swapper/311:42:023
27872998382cyclictest0-21swapper/311:17:003
27872998382cyclictest0-21swapper/311:07:043
27872998382cyclictest0-21swapper/311:00:063
27872998382cyclictest0-21swapper/310:52:013
27872998382cyclictest0-21swapper/310:17:103
27872998382cyclictest0-21swapper/309:07:093
27872998382cyclictest0-21swapper/309:02:043
27872998382cyclictest0-21swapper/308:59:483
27872998382cyclictest0-21swapper/308:53:203
27872998382cyclictest0-21swapper/308:42:113
27872998382cyclictest0-21swapper/308:22:033
27872998382cyclictest0-21swapper/307:57:133
27872998382cyclictest0-21swapper/307:52:033
27872998382cyclictest0-21swapper/307:07:123
27872998371cyclictest0-21swapper/311:31:423
27870998382cyclictest0-21swapper/112:35:211
27870998382cyclictest0-21swapper/112:07:011
27870998382cyclictest0-21swapper/111:42:021
27870998382cyclictest0-21swapper/111:30:101
27870998382cyclictest0-21swapper/111:07:041
27870998382cyclictest0-21swapper/111:00:061
27870998382cyclictest0-21swapper/110:52:011
27870998382cyclictest0-21swapper/109:37:071
27870998382cyclictest0-21swapper/109:17:021
27870998382cyclictest0-21swapper/109:02:041
27870998382cyclictest0-21swapper/108:59:481
27870998382cyclictest0-21swapper/108:53:201
27870998382cyclictest0-21swapper/108:22:031
27870998382cyclictest0-21swapper/107:52:031
27870998382cyclictest0-21swapper/107:32:051
27870998381cyclictest8468-21aten2.4-expect10:06:591
27870998381cyclictest6948-21tune2fs08:47:031
27870998381cyclictest23830-21tune2fs10:41:581
27872998281cyclictest0-21swapper/312:16:563
27872998281cyclictest0-21swapper/310:41:583
27872998281cyclictest0-21swapper/309:31:583
27872998281cyclictest0-21swapper/308:17:073
27872998281cyclictest0-21swapper/308:02:033
27872998281cyclictest0-21swapper/307:22:033
27870998281cyclictest19804-21tune2fs08:02:031
27870997978cyclictest0-21swapper/111:47:031
27870997978cyclictest0-21swapper/109:52:071
27872997372cyclictest0-21swapper/311:52:133
27872997372cyclictest0-21swapper/311:47:013
27872997372cyclictest0-21swapper/311:39:083
27872997372cyclictest0-21swapper/311:31:563
27872997372cyclictest0-21swapper/311:22:193
27872997372cyclictest0-21swapper/311:13:293
27872997372cyclictest0-21swapper/311:02:393
27872997372cyclictest0-21swapper/310:47:243
27872997372cyclictest0-21swapper/310:47:243
27872997372cyclictest0-21swapper/310:39:463
27872997372cyclictest0-21swapper/310:32:203
27872997372cyclictest0-21swapper/310:23:153
27872997372cyclictest0-21swapper/310:12:573
27872997372cyclictest0-21swapper/310:06:593
27872997372cyclictest0-21swapper/310:02:023
27872997372cyclictest0-21swapper/309:59:323
27872997372cyclictest0-21swapper/309:52:243
27872997372cyclictest0-21swapper/309:47:343
27872997372cyclictest0-21swapper/309:42:223
27872997372cyclictest0-21swapper/309:37:053
27872997372cyclictest0-21swapper/309:13:033
27872997372cyclictest0-21swapper/309:13:033
27872997372cyclictest0-21swapper/308:51:243
27872997372cyclictest0-21swapper/308:39:113
27872997372cyclictest0-21swapper/308:35:113
27872997372cyclictest0-21swapper/308:28:273
27872997372cyclictest0-21swapper/308:13:303
27872997372cyclictest0-21swapper/308:07:183
27872997372cyclictest0-21swapper/307:42:513
27872997372cyclictest0-21swapper/307:27:473
27872997372cyclictest0-21swapper/307:17:323
27872997372cyclictest0-21swapper/307:14:023
27870997372cyclictest0-21swapper/112:11:531
27870997372cyclictest0-21swapper/111:06:441
27870997372cyclictest0-21swapper/109:42:041
27870997372cyclictest0-21swapper/108:32:081
27870997372cyclictest0-21swapper/107:27:081
27870997271cyclictest0-21swapper/112:30:201
27870997271cyclictest0-21swapper/112:22:021
27870997271cyclictest0-21swapper/109:07:091
27870997271cyclictest0-21swapper/108:27:091
27870997168cyclictest6499-21tune2fs11:16:571
27870997168cyclictest19130-21aten2.4-expect10:31:551
27870997168cyclictest13311-21tune2fs10:17:021
27870997158cyclictest0-21swapper/110:16:461
27870997069cyclictest0-21swapper/111:52:111
27870997069cyclictest0-21swapper/108:12:021
27870997068cyclictest8890-21tune2fs11:21:561
27870997068cyclictest0-21swapper/110:31:451
27870997068cyclictest0-21swapper/110:06:461
27870996968cyclictest0-21swapper/112:16:541
27870996968cyclictest0-21swapper/111:36:521
27870996968cyclictest0-21swapper/111:11:551
27870996968cyclictest0-21swapper/110:47:011
27870996968cyclictest0-21swapper/110:47:011
27870996968cyclictest0-21swapper/110:37:001
27870996968cyclictest0-21swapper/110:22:011
27870996968cyclictest0-21swapper/109:57:051
27870996968cyclictest0-21swapper/109:46:591
27870996968cyclictest0-21swapper/109:11:591
27870996968cyclictest0-21swapper/109:11:591
27870996968cyclictest0-21swapper/108:42:091
27870996968cyclictest0-21swapper/108:37:081
27870996968cyclictest0-21swapper/107:42:111
27870996968cyclictest0-21swapper/107:17:151
27872996362cyclictest0-21swapper/312:06:523
27872996362cyclictest0-21swapper/310:26:583
27869996261cyclictest0-21swapper/008:27:010
27869996160cyclictest0-21swapper/010:16:590
27869996160cyclictest0-21swapper/008:22:010
27871995958cyclictest0-21swapper/211:06:552
27869995841cyclictest0-21swapper/011:26:360
27869995841cyclictest0-21swapper/011:20:490
27869995841cyclictest0-21swapper/010:23:470
27869995841cyclictest0-21swapper/008:59:500
27869995841cyclictest0-21swapper/008:37:110
27869995841cyclictest0-21swapper/008:20:210
27869995841cyclictest0-21swapper/007:41:290
27869995841cyclictest0-21swapper/007:41:290
27869995841cyclictest0-21swapper/007:30:090
27871995741cyclictest0-21swapper/212:16:442
27871995741cyclictest0-21swapper/212:07:552
27871995741cyclictest0-21swapper/208:45:462
27871995643cyclictest0-21swapper/210:27:112
27871995642cyclictest278-21usb-storage08:55:502
27871995641cyclictest278-21usb-storage08:58:082
27871995641cyclictest0-21swapper/212:26:542
27871995641cyclictest0-21swapper/207:56:582
27871995641cyclictest0-21swapper/207:32:192
27871995553cyclictest181ksoftirqd/211:43:442
27871995543cyclictest0-21swapper/207:41:532
27871995541cyclictest278-21usb-storage11:52:312
27871995541cyclictest0-21swapper/209:42:582
27871995541cyclictest0-21swapper/209:37:432
27871995541cyclictest0-21swapper/209:33:572
27871995541cyclictest0-21swapper/208:05:382
27869995541cyclictest0-21swapper/011:02:210
27871995450cyclictest0-21swapper/209:46:562
27871995450cyclictest0-21swapper/209:10:572
27871995442cyclictest278-21usb-storage11:50:012
27871995442cyclictest278-21usb-storage11:32:402
27871995442cyclictest278-21usb-storage11:18:352
27871995442cyclictest278-21usb-storage09:15:152
27871995442cyclictest278-21usb-storage09:15:152
27871995442cyclictest278-21usb-storage07:49:432
27871995442cyclictest278-21usb-storage07:08:022
27871995441cyclictest5050irq/44-ahci08:32:012
27871995441cyclictest278-21usb-storage07:31:012
27869995453cyclictest76050irq/18-parport010:02:120
27869995453cyclictest278-21usb-storage09:33:350
27869995453cyclictest0-21swapper/011:35:060
27869995453cyclictest0-21swapper/009:36:580
27871995352cyclictest5050irq/44-ahci12:02:372
27871995352cyclictest2282-21vsftpd07:17:002
27871995348cyclictest0-21swapper/209:56:442
27871995341cyclictest278-21usb-storage09:22:012
27871995341cyclictest278-21usb-storage09:21:052
27871995341cyclictest278-21usb-storage07:13:242
27871995341cyclictest0-21swapper/212:31:522
27871995341cyclictest0-21swapper/212:21:462
27871995341cyclictest0-21swapper/212:13:012
27871995341cyclictest0-21swapper/211:56:472
27871995341cyclictest0-21swapper/211:39:122
27871995341cyclictest0-21swapper/211:30:562
27871995341cyclictest0-21swapper/211:22:012
27871995341cyclictest0-21swapper/211:11:532
27871995341cyclictest0-21swapper/211:02:272
27871995341cyclictest0-21swapper/210:59:092
27871995341cyclictest0-21swapper/210:51:482
27871995341cyclictest0-21swapper/210:47:542
27871995341cyclictest0-21swapper/210:47:542
27871995341cyclictest0-21swapper/210:42:242
27871995341cyclictest0-21swapper/210:33:322
27871995341cyclictest0-21swapper/210:21:552
27871995341cyclictest0-21swapper/210:18:092
27871995341cyclictest0-21swapper/210:16:372
27871995341cyclictest0-21swapper/210:07:552
27871995341cyclictest0-21swapper/210:03:572
27871995341cyclictest0-21swapper/209:56:582
27871995341cyclictest0-21swapper/209:27:052
27871995341cyclictest0-21swapper/209:02:192
27871995341cyclictest0-21swapper/208:37:592
27871995341cyclictest0-21swapper/208:31:332
27871995341cyclictest0-21swapper/208:22:512
27871995341cyclictest0-21swapper/208:17:302
27871995341cyclictest0-21swapper/208:14:022
27871995341cyclictest0-21swapper/207:51:522
27871995341cyclictest0-21swapper/207:37:392
27871995341cyclictest0-21swapper/207:37:392
27871995341cyclictest0-21swapper/207:22:042
27869995352cyclictest76050irq/18-parport011:36:500
27869995352cyclictest76050irq/18-parport011:06:450
27869995352cyclictest76050irq/18-parport010:50:120
27869995352cyclictest76050irq/18-parport010:50:120
27869995352cyclictest76050irq/18-parport007:56:460
27869995352cyclictest76050irq/18-parport007:50:050
27869995352cyclictest76050irq/18-parport007:45:570
27869995352cyclictest278-21usb-storage09:54:540
27869995352cyclictest0-21swapper/012:22:520
27869995352cyclictest0-21swapper/012:06:520
27869995352cyclictest0-21swapper/010:12:570
27869995352cyclictest0-21swapper/010:06:530
27869995352cyclictest0-21swapper/009:22:430
27869995352cyclictest0-21swapper/009:11:210
27869995352cyclictest0-21swapper/009:04:200
27869995352cyclictest0-21swapper/008:07:400
27869995352cyclictest0-21swapper/007:58:160
27869995352cyclictest0-21swapper/007:14:480
27869995351cyclictest5050irq/44-ahci09:17:420
27869995351cyclictest5050irq/44-ahci08:47:230
27869995351cyclictest5050irq/44-ahci07:16:590
27869995341cyclictest5050irq/44-ahci09:13:450
27869995341cyclictest5050irq/44-ahci09:13:450
27869995341cyclictest0-21swapper/012:26:540
27869995341cyclictest0-21swapper/011:28:300
27869995341cyclictest0-21swapper/010:01:140
27869995341cyclictest0-21swapper/008:34:450
27869995341cyclictest0-21swapper/007:34:290
27869995341cyclictest0-21swapper/007:08:140
27871995248cyclictest0-21swapper/208:51:342
27871995241cyclictest0-21swapper/210:40:102
27871995241cyclictest0-21swapper/208:07:262
27869995251cyclictest76050irq/18-parport011:53:250
27869995251cyclictest76050irq/18-parport011:12:330
27869995251cyclictest76050irq/18-parport008:54:220
27869995251cyclictest76050irq/18-parport008:42:570
27869995251cyclictest76050irq/18-parport008:02:260
27869995251cyclictest278-21usb-storage11:50:150
27869995251cyclictest278-21usb-storage10:40:080
27869995251cyclictest1372-21kworker/0:011:57:090
27869995251cyclictest0-21swapper/012:31:500
27869995251cyclictest0-21swapper/011:43:140
27869995251cyclictest0-21swapper/010:58:150
27869995251cyclictest0-21swapper/010:42:140
27869995251cyclictest0-21swapper/010:28:190
27869995251cyclictest0-21swapper/009:46:500
27869995251cyclictest0-21swapper/009:45:260
27869995251cyclictest0-21swapper/008:15:160
27869995251cyclictest0-21swapper/007:23:280
27869995249cyclictest0-21swapper/012:12:310
27869995241cyclictest0-21swapper/012:02:020
27869995241cyclictest0-21swapper/010:31:560
27869995049cyclictest0-21swapper/010:55:400
27869995049cyclictest0-21swapper/009:28:430
27869994746cyclictest0-21swapper/012:18:040
31120ksoftirqd/027725-21munin-run07:06:530
5050100irq/44-ahci0-21swapper/207:02:082
219990migration/327690-21runrttasks07:06:363
12180ksoftirqd/11461-21irqbalance07:05:061
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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