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2026-05-07 - 04:05
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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 Thu May 07, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2059399109103cyclictest0-21swapper/120:32:021
2059599103102cyclictest6414-21tune2fs17:47:073
205939910392cyclictest8528-21tune2fs20:22:031
205959910099cyclictest0-21swapper/318:47:083
20593999792cyclictest15149-21tune2fs20:37:021
20595999392cyclictest10320-21aten2.4-expect19:12:053
20595999392cyclictest0-21swapper/318:17:083
20593998881cyclictest29851-21tune2fs17:27:111
20593998782cyclictest0-21swapper/121:02:121
20593998782cyclictest0-21swapper/120:27:101
20593998782cyclictest0-21swapper/119:07:041
20593998782cyclictest0-21swapper/117:56:551
20593998782cyclictest0-21swapper/117:47:071
20593998781cyclictest25771-21tune2fs18:32:081
20593998772cyclictest0-21swapper/121:47:071
20593998772cyclictest0-21swapper/121:27:081
20593998772cyclictest0-21swapper/119:12:141
20593998772cyclictest0-21swapper/118:22:151
20593998682cyclictest0-21swapper/122:36:451
20593998682cyclictest0-21swapper/122:28:011
20593998682cyclictest0-21swapper/121:16:481
20593998682cyclictest0-21swapper/121:06:531
20593998682cyclictest0-21swapper/120:56:491
20593998682cyclictest0-21swapper/119:26:381
20593998682cyclictest0-21swapper/119:17:131
20593998682cyclictest0-21swapper/118:52:141
20593998682cyclictest0-21swapper/118:47:141
20593998682cyclictest0-21swapper/118:27:141
20593998682cyclictest0-21swapper/117:26:191
20593998682cyclictest0-21swapper/117:12:171
20593998582cyclictest0-21swapper/119:42:121
20593998482cyclictest23881-21tune2fs22:12:001
20595998382cyclictest0-21swapper/322:32:043
20595998382cyclictest0-21swapper/322:31:453
20595998382cyclictest0-21swapper/322:22:063
20595998382cyclictest0-21swapper/322:17:063
20595998382cyclictest0-21swapper/322:12:063
20595998382cyclictest0-21swapper/322:07:063
20595998382cyclictest0-21swapper/322:02:053
20595998382cyclictest0-21swapper/321:57:563
20595998382cyclictest0-21swapper/321:56:463
20595998382cyclictest0-21swapper/321:42:073
20595998382cyclictest0-21swapper/321:32:083
20595998382cyclictest0-21swapper/321:22:033
20595998382cyclictest0-21swapper/321:17:053
20595998382cyclictest0-21swapper/320:57:093
20595998382cyclictest0-21swapper/320:52:103
20595998382cyclictest0-21swapper/320:47:103
20595998382cyclictest0-21swapper/320:42:093
20595998382cyclictest0-21swapper/320:37:023
20595998382cyclictest0-21swapper/320:22:113
20595998382cyclictest0-21swapper/320:12:043
20595998382cyclictest0-21swapper/320:02:103
20595998382cyclictest0-21swapper/319:47:113
20595998382cyclictest0-21swapper/319:37:053
20595998382cyclictest0-21swapper/319:22:063
20595998382cyclictest0-21swapper/319:07:133
20595998382cyclictest0-21swapper/319:02:143
20595998382cyclictest0-21swapper/318:57:083
20595998382cyclictest0-21swapper/318:52:113
20595998382cyclictest0-21swapper/318:22:083
20595998382cyclictest0-21swapper/318:12:103
20595998382cyclictest0-21swapper/318:07:113
20595998382cyclictest0-21swapper/318:02:073
20595998382cyclictest0-21swapper/317:57:153
20595998382cyclictest0-21swapper/317:27:113
20595998382cyclictest0-21swapper/317:21:183
20595998382cyclictest0-21swapper/317:07:103
20593998382cyclictest0-21swapper/121:52:551
20593998382cyclictest0-21swapper/121:37:071
20593998382cyclictest0-21swapper/121:17:051
20593998382cyclictest0-21swapper/120:21:451
20593998382cyclictest0-21swapper/120:02:101
20593998382cyclictest0-21swapper/119:57:121
20593998382cyclictest0-21swapper/119:52:121
20593998382cyclictest0-21swapper/119:51:411
20593998382cyclictest0-21swapper/119:37:051
20593998382cyclictest0-21swapper/119:27:111
20593998382cyclictest0-21swapper/119:01:351
20593998382cyclictest0-21swapper/118:12:161
20593998382cyclictest0-21swapper/118:02:101
20593998382cyclictest0-21swapper/117:57:091
20593998382cyclictest0-21swapper/117:37:161
20593998382cyclictest0-21swapper/117:07:101
20593998381cyclictest4246-21tune2fs20:12:041
20593998381cyclictest25916-21tune2fs22:17:001
20593998381cyclictest23333-21aten2.4-expect20:57:001
20595998281cyclictest0-21swapper/319:52:063
20595998281cyclictest0-21swapper/319:27:043
20595998281cyclictest0-21swapper/318:37:063
20595998281cyclictest0-21swapper/317:52:093
20592997441cyclictest0-21swapper/020:40:050
20595997372cyclictest0-21swapper/321:46:583
20595997372cyclictest0-21swapper/321:26:573
20595997372cyclictest0-21swapper/321:12:003
20595997372cyclictest0-21swapper/319:34:173
20595997372cyclictest0-21swapper/318:34:363
20595997372cyclictest0-21swapper/317:37:073
20595997372cyclictest0-21swapper/317:22:123
20593997372cyclictest0-21swapper/122:06:561
20593997372cyclictest0-21swapper/121:41:581
20593997372cyclictest0-21swapper/121:32:001
20595997271cyclictest29668-21aten2.4-expect19:57:033
20593997271cyclictest0-21swapper/117:46:221
20593997162cyclictest0-21swapper/122:01:461
20595997068cyclictest12850-21tune2fs20:32:023
20593997062cyclictest0-21swapper/121:21:561
20593996968cyclictest0-21swapper/117:32:081
20593996851cyclictest25645-21tune2fs17:17:101
20593996762cyclictest0-21swapper/119:32:051
20595996662cyclictest0-21swapper/320:27:073
20592996661cyclictest0-21swapper/020:20:270
20592996555cyclictest0-21swapper/018:10:180
20595996462cyclictest0-21swapper/319:42:033
20593996462cyclictest1383-17auditd19:06:531
20593996451cyclictest27767-21tune2fs18:37:061
20592996441cyclictest0-21swapper/018:46:010
20592996441cyclictest0-21swapper/017:59:090
20595996362cyclictest0-21swapper/321:36:583
20595996362cyclictest0-21swapper/321:06:533
20595996362cyclictest0-21swapper/321:01:523
20595996362cyclictest0-21swapper/320:16:593
20595996362cyclictest0-21swapper/320:07:013
20595996362cyclictest0-21swapper/319:17:033
20595996362cyclictest0-21swapper/318:42:043
20595996362cyclictest0-21swapper/318:27:053
20595996362cyclictest0-21swapper/317:42:063
20595996362cyclictest0-21swapper/317:32:073
20595996362cyclictest0-21swapper/317:12:073
20595996362cyclictest0-21swapper/317:06:573
20593996362cyclictest0-21swapper/122:21:561
20593996362cyclictest0-21swapper/122:01:561
20593996362cyclictest0-21swapper/120:46:501
20593996362cyclictest0-21swapper/120:42:001
20593996362cyclictest0-21swapper/120:07:011
20593996362cyclictest0-21swapper/118:42:051
20593996362cyclictest0-21swapper/118:17:051
20593996362cyclictest0-21swapper/118:07:061
20593996362cyclictest0-21swapper/117:06:571
20592996341cyclictest0-21swapper/022:20:030
20592996341cyclictest0-21swapper/021:29:110
20592996341cyclictest0-21swapper/021:13:370
20592996341cyclictest0-21swapper/020:14:320
20592996341cyclictest0-21swapper/019:52:440
20592996261cyclictest0-21swapper/022:07:410
20592996241cyclictest0-21swapper/018:27:440
20592996041cyclictest0-21swapper/019:04:240
20592996041cyclictest0-21swapper/019:01:140
20592996041cyclictest0-21swapper/018:17:520
20592995941cyclictest5500-21kworker/0:021:42:320
20592995941cyclictest5500-21kworker/0:021:32:370
20592995941cyclictest5050irq/44-ahci20:00:360
20592995941cyclictest0-21swapper/022:16:170
20592995941cyclictest0-21swapper/019:46:470
20592995850cyclictest0-21swapper/017:38:330
20592995841cyclictest0-21swapper/022:34:040
20592995841cyclictest0-21swapper/022:31:340
20592995841cyclictest0-21swapper/022:26:270
20592995841cyclictest0-21swapper/021:07:220
20592995841cyclictest0-21swapper/021:02:300
20592995841cyclictest0-21swapper/020:59:540
20592995841cyclictest0-21swapper/020:46:060
20592995841cyclictest0-21swapper/020:35:190
20592995841cyclictest0-21swapper/020:06:200
20592995841cyclictest0-21swapper/019:48:110
20592995841cyclictest0-21swapper/019:37:470
20592995841cyclictest0-21swapper/019:29:530
20592995841cyclictest0-21swapper/019:25:170
20592995841cyclictest0-21swapper/019:20:140
20592995841cyclictest0-21swapper/019:09:100
20592995841cyclictest0-21swapper/018:52:230
20592995841cyclictest0-21swapper/018:49:550
20592995841cyclictest0-21swapper/018:36:130
20592995841cyclictest0-21swapper/018:05:500
20592995841cyclictest0-21swapper/017:56:130
20592995841cyclictest0-21swapper/017:25:040
20592995841cyclictest0-21swapper/017:13:240
20592995831cyclictest0-21swapper/020:47:220
20592995752cyclictest0-21swapper/020:56:470
20592995751cyclictest22158-21kworker/0:217:19:570
20592995741cyclictest0-21swapper/021:53:080
20592995741cyclictest0-21swapper/021:51:060
20592995741cyclictest0-21swapper/021:38:480
20592995741cyclictest0-21swapper/020:30:290
20592995741cyclictest0-21swapper/020:22:010
20592995741cyclictest0-21swapper/020:06:580
20592995741cyclictest0-21swapper/019:35:530
20592995741cyclictest0-21swapper/018:24:360
20592995741cyclictest0-21swapper/017:50:170
20592995741cyclictest0-21swapper/017:32:260
20592995741cyclictest0-21swapper/017:07:190
20592995641cyclictest0-21swapper/021:24:430
20592995631cyclictest0-21swapper/021:21:410
20594995554cyclictest278-21usb-storage18:21:042
20592995548cyclictest0-21swapper/018:37:320
20592995531cyclictest0-21swapper/017:42:090
20594995453cyclictest278-21usb-storage19:00:222
20594995453cyclictest181ksoftirqd/217:37:272
20594995453cyclictest15459-21if_err_eth120:37:042
20594995453cyclictest12248-21latency_hist19:16:522
20594995452cyclictest5050irq/44-ahci21:41:422
20592995453cyclictest0-21swapper/022:00:000
20592995453cyclictest0-21swapper/019:12:460
20592995453cyclictest0-21swapper/017:28:100
20594995352cyclictest20300-21kworker/2:217:09:552
20594995352cyclictest181ksoftirqd/219:29:242
20594995352cyclictest0-21swapper/222:30:302
20594995352cyclictest0-21swapper/222:22:552
20594995352cyclictest0-21swapper/222:06:152
20594995352cyclictest0-21swapper/221:46:522
20594995352cyclictest0-21swapper/221:46:162
20594995352cyclictest0-21swapper/221:13:292
20594995352cyclictest0-21swapper/221:08:562
20594995352cyclictest0-21swapper/220:35:512
20594995352cyclictest0-21swapper/220:07:022
20594995352cyclictest0-21swapper/219:54:222
20594995352cyclictest0-21swapper/218:16:462
20594995352cyclictest0-21swapper/218:09:362
20594995352cyclictest0-21swapper/217:57:242
20594995352cyclictest0-21swapper/217:47:452
20594995352cyclictest0-21swapper/217:44:212
20594995352cyclictest0-21swapper/217:34:122
20594995352cyclictest0-21swapper/217:18:522
20594995351cyclictest5050irq/44-ahci21:57:242
20594995351cyclictest5050irq/44-ahci20:42:152
20594995351cyclictest5050irq/44-ahci19:47:402
20594995351cyclictest5050irq/44-ahci19:37:442
20594995351cyclictest5050irq/44-ahci19:17:432
20594995351cyclictest5050irq/44-ahci17:27:222
20594995341cyclictest278-21usb-storage17:14:402
20594995341cyclictest0-21swapper/222:09:032
20594995341cyclictest0-21swapper/221:32:132
20594995341cyclictest0-21swapper/221:05:222
20594995341cyclictest0-21swapper/220:59:582
20594995341cyclictest0-21swapper/220:18:592
20594995341cyclictest0-21swapper/217:25:422
20592995341cyclictest0-21swapper/018:12:060
20594995251cyclictest278-21usb-storage19:57:522
20594995251cyclictest20247-21munin-node20:47:092
20594995251cyclictest0-21swapper/222:33:122
20594995251cyclictest0-21swapper/222:19:032
20594995251cyclictest0-21swapper/222:12:432
20594995251cyclictest0-21swapper/221:51:562
20594995251cyclictest0-21swapper/221:27:152
20594995251cyclictest0-21swapper/221:22:422
20594995251cyclictest0-21swapper/221:16:532
20594995251cyclictest0-21swapper/220:27:252
20594995251cyclictest0-21swapper/220:22:012
20594995251cyclictest0-21swapper/220:03:322
20594995251cyclictest0-21swapper/219:43:292
20594995251cyclictest0-21swapper/219:34:292
20594995251cyclictest0-21swapper/219:25:092
20594995251cyclictest0-21swapper/219:07:402
20594995251cyclictest0-21swapper/219:04:302
20594995251cyclictest0-21swapper/218:53:592
20594995251cyclictest0-21swapper/218:47:292
20594995251cyclictest0-21swapper/218:42:292
20594995251cyclictest0-21swapper/218:37:492
20594995251cyclictest0-21swapper/218:33:592
20594995251cyclictest0-21swapper/218:27:502
20594995251cyclictest0-21swapper/218:23:142
20594995251cyclictest0-21swapper/218:03:172
20594995251cyclictest0-21swapper/217:52:472
20592995241cyclictest0-21swapper/022:05:330
20594994531cyclictest0-21swapper/220:12:202
20594994431cyclictest278-21usb-storage20:55:362
20592993631cyclictest0-21swapper/017:06:570
20594993331cyclictest20665-21latency_hist17:06:572
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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