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2026-05-22 - 23:11
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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 Fri May 22, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
749599107105cyclictest1751-21tune2fs08:23:011
749799103102cyclictest0-21swapper/308:23:013
749799103102cyclictest0-21swapper/306:38:043
749599103102cyclictest21024-21tune2fs06:38:041
7495998681cyclictest8455-21tune2fs09:52:571
7497998482cyclictest7386-21sed09:48:073
7497998482cyclictest0-21swapper/307:28:033
7497998472cyclictest0-21swapper/309:17:453
7495998482cyclictest12283-21tune2fs05:03:071
7497998382cyclictest0-21swapper/310:13:023
7497998382cyclictest0-21swapper/310:08:023
7497998382cyclictest0-21swapper/309:02:593
7497998382cyclictest0-21swapper/308:28:083
7497998382cyclictest0-21swapper/306:48:043
7497998382cyclictest0-21swapper/306:18:073
7497998382cyclictest0-21swapper/306:13:063
7497998382cyclictest0-21swapper/306:02:523
7497998382cyclictest0-21swapper/305:38:133
7495998382cyclictest0-21swapper/109:57:551
7495998382cyclictest0-21swapper/109:47:561
7495998382cyclictest0-21swapper/109:33:111
7495998382cyclictest0-21swapper/109:23:001
7495998382cyclictest0-21swapper/109:13:041
7495998382cyclictest0-21swapper/109:07:561
7495998382cyclictest0-21swapper/108:52:591
7495998382cyclictest0-21swapper/108:43:311
7495998382cyclictest0-21swapper/108:28:021
7495998382cyclictest0-21swapper/108:17:471
7495998382cyclictest0-21swapper/108:08:041
7495998382cyclictest0-21swapper/108:06:171
7495998382cyclictest0-21swapper/107:53:021
7495998382cyclictest0-21swapper/107:42:251
7495998382cyclictest0-21swapper/107:02:501
7495998382cyclictest0-21swapper/106:23:071
7495998382cyclictest0-21swapper/106:08:081
7495998382cyclictest0-21swapper/106:08:081
7495998382cyclictest0-21swapper/106:05:131
7495998382cyclictest0-21swapper/106:02:521
7495998382cyclictest0-21swapper/105:38:041
7495998382cyclictest0-21swapper/105:23:111
7495998382cyclictest0-21swapper/105:13:061
7495998381cyclictest8499-21tune2fs08:38:001
7495998381cyclictest6240-21tune2fs08:33:001
7495998381cyclictest3875-21tune2fs07:13:031
7495998381cyclictest32070-21tune2fs07:03:031
7495998381cyclictest27554-21tune2fs06:53:041
7495998381cyclictest25420-21tune2fs06:48:041
7495998381cyclictest25241-21tune2fs05:33:071
7495998381cyclictest23090-21tune2fs05:28:081
7495998381cyclictest19234-21tune2fs09:02:591
7495998381cyclictest19220-21tune2fs10:17:571
7495998381cyclictest18743-21tune2fs05:18:091
7495998381cyclictest18675-21aten2.4-expect07:47:591
7495998381cyclictest1816-21tune2fs07:08:031
7495998381cyclictest17120-21tune2fs10:12:561
7495998381cyclictest16899-21tune2fs08:57:591
7495998381cyclictest16701-21tune2fs06:28:051
7495998381cyclictest16701-21tune2fs06:28:051
7495998381cyclictest1493-21tune2fs05:53:071
7495998381cyclictest12462-21tune2fs06:18:071
7495998381cyclictest10448-21tune2fs06:13:061
7495998381cyclictest10401-21tune2fs07:28:031
7495998371cyclictest10037-21tune2fs04:58:091
7497998281cyclictest7483-21cyclictest09:52:573
7497998281cyclictest0-21swapper/310:17:573
7497998281cyclictest0-21swapper/308:57:593
7497998281cyclictest0-21swapper/308:43:013
7497998281cyclictest0-21swapper/308:38:003
7497998281cyclictest0-21swapper/308:33:003
7497998281cyclictest0-21swapper/307:47:593
7497998281cyclictest0-21swapper/307:42:483
7497998281cyclictest0-21swapper/307:13:033
7497998281cyclictest0-21swapper/307:08:033
7497998281cyclictest0-21swapper/307:03:033
7497998281cyclictest0-21swapper/306:53:043
7497998281cyclictest0-21swapper/306:28:053
7497998281cyclictest0-21swapper/306:28:053
7497998281cyclictest0-21swapper/305:53:073
7497998281cyclictest0-21swapper/305:33:073
7497998281cyclictest0-21swapper/305:28:083
7497998281cyclictest0-21swapper/305:18:093
7497998281cyclictest0-21swapper/305:03:073
7497998281cyclictest0-21swapper/304:58:093
7497997372cyclictest5509-21aten2.4-expect06:03:043
7497997372cyclictest0-21swapper/310:02:563
7497997372cyclictest0-21swapper/309:57:583
7497997372cyclictest0-21swapper/309:44:213
7497997372cyclictest0-21swapper/309:37:573
7497997372cyclictest0-21swapper/309:34:433
7497997372cyclictest0-21swapper/309:28:003
7497997372cyclictest0-21swapper/309:23:083
7497997372cyclictest0-21swapper/309:18:003
7497997372cyclictest0-21swapper/309:07:563
7497997372cyclictest0-21swapper/308:52:593
7497997372cyclictest0-21swapper/308:48:013
7497997372cyclictest0-21swapper/308:18:043
7497997372cyclictest0-21swapper/308:13:013
7497997372cyclictest0-21swapper/308:07:593
7497997372cyclictest0-21swapper/308:06:013
7497997372cyclictest0-21swapper/307:58:023
7497997372cyclictest0-21swapper/307:52:493
7497997372cyclictest0-21swapper/307:42:583
7497997372cyclictest0-21swapper/307:33:013
7497997372cyclictest0-21swapper/307:22:543
7497997372cyclictest0-21swapper/307:18:093
7497997372cyclictest0-21swapper/306:58:023
7497997372cyclictest0-21swapper/306:43:073
7497997372cyclictest0-21swapper/306:33:033
7497997372cyclictest0-21swapper/306:23:043
7497997372cyclictest0-21swapper/306:08:073
7497997372cyclictest0-21swapper/306:08:073
7497997372cyclictest0-21swapper/305:48:063
7497997372cyclictest0-21swapper/305:43:073
7497997372cyclictest0-21swapper/305:13:083
7497997372cyclictest0-21swapper/305:08:103
7497997372cyclictest0-21swapper/304:57:023
7495997372cyclictest0-21swapper/110:07:501
7495997372cyclictest0-21swapper/110:02:551
7495997372cyclictest0-21swapper/109:42:571
7495997372cyclictest0-21swapper/109:37:571
7495997372cyclictest0-21swapper/109:27:551
7495997372cyclictest0-21swapper/109:17:581
7495997372cyclictest0-21swapper/108:47:591
7495997372cyclictest0-21swapper/108:17:591
7495997372cyclictest0-21swapper/107:58:041
7495997372cyclictest0-21swapper/107:43:001
7495997372cyclictest0-21swapper/107:33:011
7495997372cyclictest0-21swapper/107:23:011
7495997372cyclictest0-21swapper/107:17:531
7495997372cyclictest0-21swapper/106:43:071
7495997372cyclictest0-21swapper/106:33:051
7495997372cyclictest0-21swapper/105:48:121
7495997372cyclictest0-21swapper/105:43:061
7495997372cyclictest0-21swapper/105:08:081
7495997372cyclictest0-21swapper/104:53:101
7494996551cyclictest0-21swapper/008:22:590
7497996362cyclictest0-21swapper/305:23:053
7496996261cyclictest0-21swapper/206:42:342
7494996261cyclictest0-21swapper/006:28:030
7494996261cyclictest0-21swapper/006:28:030
7494995952cyclictest5050irq/44-ahci06:16:050
7494995852cyclictest76050irq/18-parport006:36:210
7494995852cyclictest278-21usb-storage07:23:110
7494995852cyclictest0-21swapper/009:45:570
7494995852cyclictest0-21swapper/008:33:500
7494995852cyclictest0-21swapper/007:50:360
7494995852cyclictest0-21swapper/006:50:000
7494995852cyclictest0-21swapper/005:53:540
7494995852cyclictest0-21swapper/005:40:170
7496995751cyclictest0-21swapper/208:11:012
7496995751cyclictest0-21swapper/206:22:152
7494995752cyclictest0-21swapper/008:49:560
7494995752cyclictest0-21swapper/007:04:130
7494995751cyclictest392-21md2_raid106:43:080
7494995751cyclictest278-21usb-storage10:19:020
7494995751cyclictest278-21usb-storage09:25:000
7494995751cyclictest278-21usb-storage09:21:040
7494995751cyclictest278-21usb-storage09:09:550
7494995751cyclictest278-21usb-storage08:21:270
7494995751cyclictest278-21usb-storage08:01:050
7494995751cyclictest278-21usb-storage07:13:330
7494995751cyclictest278-21usb-storage05:28:290
7494995751cyclictest278-21usb-storage05:25:030
7494995751cyclictest0-21swapper/008:59:090
7494995751cyclictest0-21swapper/008:42:580
7494995751cyclictest0-21swapper/008:15:510
7494995751cyclictest0-21swapper/007:53:040
7494995751cyclictest0-21swapper/007:45:420
7494995751cyclictest0-21swapper/007:33:010
7494995751cyclictest0-21swapper/006:58:020
7494995751cyclictest0-21swapper/006:55:500
7494995751cyclictest0-21swapper/006:03:040
7494995751cyclictest0-21swapper/005:42:570
7494995751cyclictest0-21swapper/005:03:280
7494995751cyclictest0-21swapper/004:56:280
7494995741cyclictest0-21swapper/006:39:000
7494995651cyclictest5050irq/44-ahci09:27:500
7494995651cyclictest0-21swapper/010:15:060
7494995651cyclictest0-21swapper/010:03:160
7494995651cyclictest0-21swapper/010:00:150
7494995651cyclictest0-21swapper/009:53:190
7494995651cyclictest0-21swapper/009:49:410
7494995651cyclictest0-21swapper/009:40:500
7494995651cyclictest0-21swapper/009:33:340
7494995651cyclictest0-21swapper/009:12:570
7494995651cyclictest0-21swapper/009:02:570
7494995651cyclictest0-21swapper/008:40:220
7494995651cyclictest0-21swapper/008:30:280
7494995651cyclictest0-21swapper/008:09:370
7494995651cyclictest0-21swapper/007:21:570
7494995651cyclictest0-21swapper/007:12:270
7494995651cyclictest0-21swapper/006:23:040
7494995651cyclictest0-21swapper/006:09:320
7494995651cyclictest0-21swapper/006:09:320
7494995651cyclictest0-21swapper/005:58:290
7494995651cyclictest0-21swapper/005:51:560
7494995651cyclictest0-21swapper/005:37:350
7494995651cyclictest0-21swapper/005:17:550
7494995651cyclictest0-21swapper/005:15:420
7494995651cyclictest0-21swapper/005:09:480
7496995554cyclictest278-21usb-storage05:35:572
7496995551cyclictest0-21swapper/208:30:542
7496995453cyclictest0-21swapper/207:00:462
7496995452cyclictest24593-21kworker/2:306:36:152
7496995451cyclictest0-21swapper/207:52:042
7496995451cyclictest0-21swapper/207:03:462
7496995451cyclictest0-21swapper/206:57:082
7496995352cyclictest181ksoftirqd/209:44:552
7496995352cyclictest0-21swapper/210:12:542
7496995352cyclictest0-21swapper/209:58:472
7496995352cyclictest0-21swapper/209:28:282
7496995352cyclictest0-21swapper/209:21:482
7496995352cyclictest0-21swapper/208:12:592
7496995352cyclictest0-21swapper/207:53:202
7496995352cyclictest0-21swapper/207:19:572
7496995352cyclictest0-21swapper/206:48:382
7496995352cyclictest0-21swapper/206:23:432
7496995352cyclictest0-21swapper/206:13:042
7496995352cyclictest0-21swapper/205:52:002
7496995352cyclictest0-21swapper/205:09:062
7496995351cyclictest5050irq/44-ahci08:04:012
7496995351cyclictest5050irq/44-ahci04:54:202
7496995351cyclictest27347-21telnet09:22:572
7496995351cyclictest27099-21telnet05:38:042
7496995351cyclictest23112-21telnet09:12:582
7496995351cyclictest10106-21telnet08:42:582
7496995349cyclictest0-21swapper/208:57:532
7496995341cyclictest5050irq/44-ahci05:58:292
7496995341cyclictest16331-21telnet06:28:032
7496995341cyclictest16331-21telnet06:28:032
7496995341cyclictest0-21swapper/210:21:322
7496995341cyclictest0-21swapper/210:08:242
7496995341cyclictest0-21swapper/210:04:192
7496995341cyclictest0-21swapper/209:51:032
7496995341cyclictest0-21swapper/209:10:012
7496995341cyclictest0-21swapper/208:33:002
7496995341cyclictest0-21swapper/208:17:492
7496995341cyclictest0-21swapper/207:58:192
7496995341cyclictest0-21swapper/207:43:162
7496995341cyclictest0-21swapper/207:38:382
7496995341cyclictest0-21swapper/207:33:002
7496995341cyclictest0-21swapper/207:28:002
7496995341cyclictest0-21swapper/207:26:292
7496995341cyclictest0-21swapper/207:13:092
7496995341cyclictest0-21swapper/207:12:272
7496995341cyclictest0-21swapper/206:43:132
7496995341cyclictest0-21swapper/206:12:132
7496995341cyclictest0-21swapper/206:12:132
7496995341cyclictest0-21swapper/205:29:402
7496995341cyclictest0-21swapper/205:17:552
7496995341cyclictest0-21swapper/205:14:522
7494995352cyclictest76050irq/18-parport008:53:130
7494995351cyclictest5050irq/44-ahci08:03:330
7494995351cyclictest5050irq/44-ahci06:20:170
7494995351cyclictest128650irq/46-eth004:58:160
7496995251cyclictest5050irq/44-ahci09:32:462
7496995251cyclictest5050irq/44-ahci08:39:242
7496995251cyclictest18757-21telnet09:02:572
7496995251cyclictest1354-21telnet08:22:592
7496995251cyclictest11926-21telnet05:03:052
7496995251cyclictest0-21swapper/209:52:492
7496995251cyclictest0-21swapper/209:39:142
7496995251cyclictest0-21swapper/208:54:392
7496995251cyclictest0-21swapper/208:48:102
7496995251cyclictest0-21swapper/206:03:522
7496995251cyclictest0-21swapper/205:53:002
7496995251cyclictest0-21swapper/205:43:012
7496995251cyclictest0-21swapper/205:23:212
7496995251cyclictest0-21swapper/204:57:562
7494995251cyclictest14280-21telnet07:38:000
7494995251cyclictest0-21swapper/010:07:470
7494995251cyclictest0-21swapper/007:28:000
5050110irq/44-ahci0-21swapper/004:48:310
231110ksoftirqd/30-21swapper/304:49:423
181110ksoftirqd/20-21swapper/204:49:422
121100ksoftirqd/10-21swapper/104:49:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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