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2026-07-30 - 01:59
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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 Jul 30, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2992599123122cyclictest0-21swapper/317:46:063
2992399104102cyclictest9491-21tune2fs21:15:561
2992599103102cyclictest0-21swapper/319:55:553
2992599103102cyclictest0-21swapper/316:21:053
2992399103102cyclictest7208-21tune2fs21:10:551
2992399103102cyclictest24563-21tune2fs20:35:591
29923999795cyclictest30450-21tune2fs15:51:061
29925999492cyclictest21746-21aten2.4-expect19:15:583
29923999492cyclictest0-21swapper/117:46:061
29925999392cyclictest0-21swapper/321:05:513
29925999392cyclictest0-21swapper/319:36:013
29925999392cyclictest0-21swapper/318:45:583
29925999392cyclictest0-21swapper/317:36:023
29923998982cyclictest10976-21tune2fs16:21:051
29923998883cyclictest0-21swapper/118:46:011
29923998882cyclictest0-21swapper/120:25:591
29923998882cyclictest0-21swapper/119:50:591
29923998882cyclictest0-21swapper/117:01:021
29923998882cyclictest0-21swapper/116:46:021
29923998872cyclictest0-21swapper/116:31:061
29923998872cyclictest0-21swapper/116:16:131
29923998782cyclictest0-21swapper/120:21:001
29923998782cyclictest0-21swapper/120:21:001
29923998782cyclictest0-21swapper/119:36:221
29923998782cyclictest0-21swapper/118:36:051
29923998781cyclictest536-21tune2fs18:26:021
29923998682cyclictest0-21swapper/119:41:071
29923998682cyclictest0-21swapper/119:31:141
29923998682cyclictest0-21swapper/119:16:121
29923998682cyclictest0-21swapper/118:31:051
29923998682cyclictest0-21swapper/117:40:581
29923998682cyclictest0-21swapper/117:35:571
29923998682cyclictest0-21swapper/117:30:561
29923998682cyclictest0-21swapper/117:26:101
29923998682cyclictest0-21swapper/117:11:101
29925998382cyclictest0-21swapper/321:01:023
29925998382cyclictest0-21swapper/320:56:483
29925998382cyclictest0-21swapper/320:46:063
29925998382cyclictest0-21swapper/320:41:463
29925998382cyclictest0-21swapper/320:36:463
29925998382cyclictest0-21swapper/320:35:423
29925998382cyclictest0-21swapper/320:30:423
29925998382cyclictest0-21swapper/320:11:023
29925998382cyclictest0-21swapper/319:45:583
29925998382cyclictest0-21swapper/319:31:053
29925998382cyclictest0-21swapper/319:25:573
29925998382cyclictest0-21swapper/319:11:053
29925998382cyclictest0-21swapper/318:51:083
29925998382cyclictest0-21swapper/318:41:073
29925998382cyclictest0-21swapper/318:11:013
29925998382cyclictest0-21swapper/318:06:083
29925998382cyclictest0-21swapper/318:01:113
29925998382cyclictest0-21swapper/317:44:493
29925998382cyclictest0-21swapper/317:21:123
29925998382cyclictest0-21swapper/317:15:533
29925998382cyclictest0-21swapper/317:06:103
29925998382cyclictest0-21swapper/316:45:493
29925998382cyclictest0-21swapper/316:31:133
29925998382cyclictest0-21swapper/316:30:473
29925998382cyclictest0-21swapper/315:56:153
29923998382cyclictest0-21swapper/121:01:491
29923998382cyclictest0-21swapper/120:51:031
29923998382cyclictest0-21swapper/120:51:031
29923998382cyclictest0-21swapper/120:41:061
29923998382cyclictest0-21swapper/120:31:451
29923998382cyclictest0-21swapper/120:15:541
29923998382cyclictest0-21swapper/119:30:441
29923998382cyclictest0-21swapper/118:06:001
29923998382cyclictest0-21swapper/117:51:001
29923998382cyclictest0-21swapper/117:51:001
29923998382cyclictest0-21swapper/117:06:041
29923998382cyclictest0-21swapper/116:56:111
29923998382cyclictest0-21swapper/116:26:111
29923998382cyclictest0-21swapper/116:11:121
29923998382cyclictest0-21swapper/116:10:441
29923998381cyclictest7141-21tune2fs19:55:551
29923998381cyclictest574-21tune2fs20:55:561
29923998381cyclictest5247-21tune2fs21:05:531
29923998381cyclictest30698-21tune2fs18:21:011
29923998381cyclictest28431-21tune2fs18:15:591
29923998381cyclictest26432-21tune2fs18:11:011
29923998381cyclictest15647-21tune2fs19:01:001
29923998381cyclictest11346-21tune2fs20:05:561
29925998281cyclictest0-21swapper/319:50:583
29925998281cyclictest0-21swapper/319:21:003
29925998281cyclictest0-21swapper/319:01:003
29923998281cyclictest3354-21ps17:16:111
29923998281cyclictest13413-21tune2fs18:55:591
29923997772cyclictest0-21swapper/119:05:591
29923997772cyclictest0-21swapper/118:51:001
29923997569cyclictest0-21swapper/119:20:571
29925997372cyclictest0-21swapper/320:53:273
29925997372cyclictest0-21swapper/320:53:273
29925997372cyclictest0-21swapper/320:05:533
29925997372cyclictest0-21swapper/318:25:473
29925997372cyclictest0-21swapper/316:56:023
29925997372cyclictest0-21swapper/316:20:463
29923997372cyclictest0-21swapper/120:01:041
29923997372cyclictest0-21swapper/118:41:571
29925997271cyclictest0-21swapper/321:15:563
29925997271cyclictest0-21swapper/319:40:583
29925997271cyclictest0-21swapper/317:10:533
29925997271cyclictest0-21swapper/317:01:103
29925997271cyclictest0-21swapper/316:51:113
29923997271cyclictest0-21swapper/116:05:441
29923997271cyclictest0-21swapper/116:05:441
29923996968cyclictest0-21swapper/117:21:031
29923996662cyclictest0-21swapper/117:58:331
29925996462cyclictest18094-21fschecks_time20:20:543
29925996462cyclictest18094-21fschecks_time20:20:543
29925996462cyclictest0-21swapper/317:31:113
29925996462cyclictest0-21swapper/316:36:123
29925996461cyclictest0-21swapper/316:46:053
29925996451cyclictest1109-21kauditd20:05:433
29924996463cyclictest0-21swapper/216:06:032
29923996462cyclictest13652-21tune2fs20:10:551
29923996451cyclictest0-21swapper/120:50:411
29925996362cyclictest0-21swapper/321:10:543
29925996362cyclictest0-21swapper/320:15:543
29925996362cyclictest0-21swapper/319:05:573
29925996362cyclictest0-21swapper/318:55:563
29925996362cyclictest0-21swapper/318:35:563
29925996362cyclictest0-21swapper/318:30:553
29925996362cyclictest0-21swapper/318:26:013
29925996362cyclictest0-21swapper/318:16:023
29925996362cyclictest0-21swapper/317:55:583
29925996362cyclictest0-21swapper/317:51:003
29925996362cyclictest0-21swapper/317:51:003
29925996362cyclictest0-21swapper/317:26:023
29925996362cyclictest0-21swapper/316:11:053
29925996362cyclictest0-21swapper/316:06:033
29925996362cyclictest0-21swapper/316:01:033
29925996362cyclictest0-21swapper/316:01:033
29925996362cyclictest0-21swapper/315:51:033
29923996362cyclictest0-21swapper/119:45:531
29923996362cyclictest0-21swapper/119:10:561
29923996362cyclictest0-21swapper/118:01:001
29923996362cyclictest0-21swapper/116:51:021
29923996362cyclictest0-21swapper/116:41:011
29923996362cyclictest0-21swapper/116:36:021
29923996362cyclictest0-21swapper/115:56:051
29922996059cyclictest0-21swapper/019:05:560
29924995851cyclictest278-21usb-storage20:08:502
29922995852cyclictest1876-21hald-addon-stor19:02:110
29924995741cyclictest0-21swapper/216:48:182
29922995756cyclictest0-21swapper/016:11:030
29922995756cyclictest0-21swapper/016:07:550
29924995553cyclictest181ksoftirqd/219:50:512
29924995553cyclictest181ksoftirqd/217:00:372
29924995551cyclictest0-21swapper/221:20:262
29924995551cyclictest0-21swapper/220:22:202
29924995551cyclictest0-21swapper/220:22:202
29924995551cyclictest0-21swapper/218:30:442
29924995551cyclictest0-21swapper/215:58:362
29924995551cyclictest0-21swapper/215:52:442
29924995542cyclictest278-21usb-storage19:08:252
29922995552cyclictest0-21swapper/017:35:100
29922995551cyclictest0-21swapper/020:44:430
29924995453cyclictest181ksoftirqd/219:35:282
29924995453cyclictest0-21swapper/217:35:592
29924995452cyclictest5050irq/44-ahci20:11:402
29924995452cyclictest5050irq/44-ahci19:11:462
29924995452cyclictest5050irq/44-ahci18:54:132
29924995452cyclictest5050irq/44-ahci18:21:282
29924995451cyclictest0-21swapper/218:06:052
29924995442cyclictest0-21swapper/217:14:472
29924995441cyclictest8019-21kworker/2:017:51:552
29924995441cyclictest8019-21kworker/2:017:51:552
29922995453cyclictest76050irq/18-parport019:56:310
29922995453cyclictest31ksoftirqd/019:46:220
29922995451cyclictest76050irq/18-parport020:45:470
29922995451cyclictest0-21swapper/018:09:530
29922995451cyclictest0-21swapper/017:43:520
29924995352cyclictest278-21usb-storage17:48:162
29924995352cyclictest1876-21hald-addon-stor18:45:412
29924995352cyclictest0-21swapper/221:02:022
29924995352cyclictest0-21swapper/220:48:492
29924995352cyclictest0-21swapper/220:17:242
29924995352cyclictest0-21swapper/219:55:532
29924995352cyclictest0-21swapper/218:46:572
29924995352cyclictest0-21swapper/218:36:122
29924995352cyclictest0-21swapper/217:57:052
29924995352cyclictest0-21swapper/217:43:562
29924995352cyclictest0-21swapper/217:28:392
29924995352cyclictest0-21swapper/217:17:052
29924995352cyclictest0-21swapper/216:36:032
29924995352cyclictest0-21swapper/216:18:132
29924995352cyclictest0-21swapper/216:04:532
29924995352cyclictest0-21swapper/216:04:532
29924995351cyclictest6865-21telnet21:10:532
29924995351cyclictest5050irq/44-ahci20:58:362
29924995351cyclictest5050irq/44-ahci20:26:022
29924995351cyclictest5050irq/44-ahci19:47:592
29924995351cyclictest5050irq/44-ahci17:06:132
29924995351cyclictest4728-21telnet21:05:512
29924995351cyclictest32523-21telnet19:40:572
29924995351cyclictest30341-21telnet19:35:592
29924995351cyclictest28026-21telnet18:15:572
29924995351cyclictest27929-21telnet17:01:012
29924995351cyclictest23598-21telnet16:51:012
29924995341cyclictest0-21swapper/220:50:552
29924995341cyclictest0-21swapper/220:50:552
29924995341cyclictest0-21swapper/220:38:062
29924995341cyclictest0-21swapper/220:30:582
29924995341cyclictest0-21swapper/220:00:552
29924995341cyclictest0-21swapper/219:25:572
29924995341cyclictest0-21swapper/219:21:012
29924995341cyclictest0-21swapper/219:16:102
29924995341cyclictest0-21swapper/219:03:192
29924995341cyclictest0-21swapper/218:55:562
29924995341cyclictest0-21swapper/218:32:502
29924995341cyclictest0-21swapper/217:21:252
29924995341cyclictest0-21swapper/216:41:002
29924995341cyclictest0-21swapper/216:33:142
29924995341cyclictest0-21swapper/216:26:022
29924995341cyclictest0-21swapper/216:21:032
29924995341cyclictest0-21swapper/216:11:032
29922995352cyclictest76050irq/18-parport021:18:200
29922995352cyclictest76050irq/18-parport021:13:540
29922995352cyclictest76050irq/18-parport020:52:250
29922995352cyclictest76050irq/18-parport020:52:250
29922995352cyclictest76050irq/18-parport020:18:300
29922995352cyclictest76050irq/18-parport019:11:480
29922995352cyclictest76050irq/18-parport018:36:000
29922995352cyclictest76050irq/18-parport018:29:180
29922995352cyclictest76050irq/18-parport018:13:550
29922995352cyclictest76050irq/18-parport018:03:030
29922995352cyclictest76050irq/18-parport017:11:390
29922995352cyclictest76050irq/18-parport017:07:230
29922995352cyclictest76050irq/18-parport016:57:420
29922995352cyclictest76050irq/18-parport016:48:200
29922995352cyclictest76050irq/18-parport016:27:430
29922995352cyclictest76050irq/18-parport016:16:530
29922995352cyclictest278-21usb-storage19:42:170
29922995352cyclictest278-21usb-storage19:40:150
29922995352cyclictest278-21usb-storage19:15:560
29922995352cyclictest278-21usb-storage16:53:420
29922995352cyclictest1866-21hald-addon-stor17:20:570
29922995352cyclictest14565-21kworker/0:319:51:450
29922995352cyclictest0-21swapper/021:02:540
29922995352cyclictest0-21swapper/020:38:150
29922995352cyclictest0-21swapper/020:29:020
29922995352cyclictest0-21swapper/020:23:240
29922995352cyclictest0-21swapper/020:23:240
29922995352cyclictest0-21swapper/019:31:140
29922995352cyclictest0-21swapper/019:00:050
29922995352cyclictest0-21swapper/018:33:120
29922995352cyclictest0-21swapper/018:24:100
29922995352cyclictest0-21swapper/018:16:170
29922995352cyclictest0-21swapper/017:59:590
29922995352cyclictest0-21swapper/017:48:120
29922995352cyclictest0-21swapper/017:27:280
29922995352cyclictest0-21swapper/017:02:510
29922995352cyclictest0-21swapper/016:33:140
29922995351cyclictest5050irq/44-ahci20:56:210
29922995351cyclictest5050irq/44-ahci19:29:540
29924995251cyclictest0-21swapper/220:40:592
29924995251cyclictest0-21swapper/218:11:072
29924995251cyclictest0-21swapper/218:00:552
29924995251cyclictest0-21swapper/217:31:002
29922995251cyclictest76050irq/18-parport016:35:520
29922995251cyclictest76050irq/18-parport016:00:540
29922995251cyclictest76050irq/18-parport016:00:540
29922995251cyclictest0-21swapper/021:05:500
29922995251cyclictest0-21swapper/020:30:450
29922995251cyclictest0-21swapper/020:10:470
29922995251cyclictest0-21swapper/020:05:460
29922995251cyclictest0-21swapper/020:00:530
29922995251cyclictest0-21swapper/019:20:580
29922995251cyclictest0-21swapper/018:50:510
29922995251cyclictest0-21swapper/018:45:510
29922995251cyclictest0-21swapper/018:41:100
29922995251cyclictest0-21swapper/017:50:510
29922995251cyclictest0-21swapper/017:50:510
29922995251cyclictest0-21swapper/017:35:590
29922995251cyclictest0-21swapper/017:16:010
29922995251cyclictest0-21swapper/016:40:540
29922995251cyclictest0-21swapper/016:20:590
29922995251cyclictest0-21swapper/015:55:540
29922995251cyclictest0-21swapper/015:51:040
181160ksoftirqd/229802-21cpufreq15:50:532
31120ksoftirqd/029781-21munin-run15:50:530
2199110migration/328882-21munin-node15:46:113
121100ksoftirqd/10-21swapper/115:50:421
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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