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2026-04-26 - 05:19
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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 Sun Apr 26, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2902999144143cyclictest392-21md2_raid120:47:053
2902999123122cyclictest0-21swapper/318:12:083
2902799123122cyclictest0-21swapper/120:47:051
2902799109102cyclictest29457-21tune2fs17:17:091
2902799109102cyclictest14899-21tune2fs21:41:581
2902799109102cyclictest12762-21tune2fs20:22:011
2902799108102cyclictest0-21swapper/119:57:131
2902999106102cyclictest0-21swapper/318:21:523
2902999105104cyclictest30588-21sed17:17:183
2902999105102cyclictest0-21swapper/318:06:533
2902999105102cyclictest0-21swapper/317:56:543
2902999104102cyclictest2528-21sed17:27:173
2902799104102cyclictest29368-21munin-node21:02:041
2902799104102cyclictest27494-21tune2fs19:42:031
2902999103102cyclictest0-21swapper/321:02:043
2902999103102cyclictest0-21swapper/318:32:053
29027999492cyclictest29707-21tune2fs19:47:021
29027999492cyclictest21056-21tune2fs18:12:081
29029999392cyclictest0-21swapper/321:51:593
29027999392cyclictest0-21swapper/118:32:051
29029999072cyclictest0-21swapper/319:07:123
29029998972cyclictest0-21swapper/322:26:583
29029998972cyclictest0-21swapper/321:22:003
29029998972cyclictest0-21swapper/318:57:123
29029998872cyclictest0-21swapper/321:46:593
29029998872cyclictest0-21swapper/319:37:113
29029998872cyclictest0-21swapper/318:47:103
29029998782cyclictest0-21swapper/322:06:593
29029998782cyclictest0-21swapper/322:06:443
29029998782cyclictest0-21swapper/321:37:013
29029998771cyclictest0-21swapper/321:16:463
29029998682cyclictest0-21swapper/320:22:083
29029998682cyclictest0-21swapper/317:37:153
29029998681cyclictest0-21swapper/321:41:583
29029998681cyclictest0-21swapper/319:52:023
29029998681cyclictest0-21swapper/319:02:053
29029998581cyclictest0-21swapper/318:27:133
29029998581cyclictest0-21swapper/318:27:133
29029998481cyclictest0-21swapper/322:33:353
29029998481cyclictest0-21swapper/320:52:083
29029998472cyclictest0-21swapper/321:27:003
29027998482cyclictest8322-21tune2fs21:26:591
29027998482cyclictest3850-21tune2fs18:47:051
29027998482cyclictest14544-21tune2fs19:12:051
29027998482cyclictest0-21swapper/119:06:511
29029998382cyclictest0-21swapper/322:22:043
29029998382cyclictest0-21swapper/321:32:063
29029998382cyclictest0-21swapper/320:28:163
29029998382cyclictest0-21swapper/320:17:023
29029998382cyclictest0-21swapper/320:12:113
29029998382cyclictest0-21swapper/320:02:023
29029998382cyclictest0-21swapper/319:46:503
29029998382cyclictest0-21swapper/319:36:493
29029998382cyclictest0-21swapper/319:27:023
29029998382cyclictest0-21swapper/319:23:063
29029998382cyclictest0-21swapper/318:22:563
29029998382cyclictest0-21swapper/318:07:143
29029998382cyclictest0-21swapper/317:57:133
29029998382cyclictest0-21swapper/317:32:093
29029998371cyclictest0-21swapper/322:12:053
29029998371cyclictest0-21swapper/321:56:583
29029998371cyclictest0-21swapper/320:57:073
29027998382cyclictest0-21swapper/122:08:311
29027998382cyclictest0-21swapper/122:02:041
29027998382cyclictest0-21swapper/121:52:061
29027998382cyclictest0-21swapper/121:37:071
29027998382cyclictest0-21swapper/121:32:061
29027998382cyclictest0-21swapper/121:12:071
29027998382cyclictest0-21swapper/121:07:091
29027998382cyclictest0-21swapper/120:37:091
29027998382cyclictest0-21swapper/120:07:111
29027998382cyclictest0-21swapper/119:52:121
29027998382cyclictest0-21swapper/119:26:501
29027998382cyclictest0-21swapper/119:17:121
29027998382cyclictest0-21swapper/119:11:511
29027998382cyclictest0-21swapper/118:57:081
29027998382cyclictest0-21swapper/118:53:011
29027998382cyclictest0-21swapper/118:17:551
29027998382cyclictest0-21swapper/118:07:141
29027998382cyclictest0-21swapper/117:56:541
29027998382cyclictest0-21swapper/117:37:181
29027998382cyclictest0-21swapper/117:27:491
29027998381cyclictest8017-21tune2fs17:42:091
29027998381cyclictest3709-21tune2fs17:32:091
29027998381cyclictest27513-21aten2.4-expect22:11:571
29027998381cyclictest25571-21tune2fs20:52:011
29027998381cyclictest25227-21tune2fs18:22:061
29027998381cyclictest1813-21tune2fs22:26:581
29027998381cyclictest1091-21aten2.4-expect18:42:021
29027998371cyclictest32398-21tune2fs22:21:581
29027998371cyclictest16711-21tune2fs18:02:061
29027998371cyclictest0-21swapper/120:02:101
29029998281cyclictest0-21swapper/322:41:573
29029998281cyclictest0-21swapper/319:47:023
29029998281cyclictest0-21swapper/319:12:053
29027998281cyclictest8646-21tune2fs22:41:581
29027998281cyclictest14452-21tune2fs17:57:071
29027998271cyclictest0-21swapper/122:32:021
29029997973cyclictest2811-21sed19:57:133
29029997772cyclictest0-21swapper/322:16:583
29029997772cyclictest0-21swapper/321:07:023
29029997671cyclictest0-21swapper/321:17:053
29029997671cyclictest0-21swapper/320:42:073
29029997661cyclictest0-21swapper/320:07:023
29029997571cyclictest0-21swapper/320:37:093
29029997571cyclictest0-21swapper/320:32:083
29029997571cyclictest0-21swapper/318:42:113
29029997571cyclictest0-21swapper/318:37:133
29029997571cyclictest0-21swapper/317:22:173
29029997372cyclictest0-21swapper/322:38:353
29029997372cyclictest0-21swapper/317:46:593
29027997372cyclictest0-21swapper/121:56:581
29027997372cyclictest0-21swapper/121:17:001
29027997372cyclictest0-21swapper/120:31:591
29027997361cyclictest0-21swapper/119:27:011
29027997271cyclictest0-21swapper/119:36:491
29029996852cyclictest0-21swapper/318:52:113
29029996762cyclictest0-21swapper/317:42:123
29029996751cyclictest0-21swapper/319:17:023
29027996665cyclictest0-21swapper/122:36:551
29027996462cyclictest0-21swapper/121:48:291
29028996361cyclictest0-21swapper/220:36:552
29027996362cyclictest0-21swapper/122:16:561
29027996362cyclictest0-21swapper/121:21:571
29027996362cyclictest0-21swapper/120:56:581
29027996362cyclictest0-21swapper/120:41:541
29027996362cyclictest0-21swapper/120:27:011
29027996362cyclictest0-21swapper/120:17:001
29027996362cyclictest0-21swapper/120:12:011
29027996362cyclictest0-21swapper/119:37:031
29027996362cyclictest0-21swapper/118:26:521
29027996362cyclictest0-21swapper/118:26:521
29027996362cyclictest0-21swapper/117:47:081
29027996362cyclictest0-21swapper/117:22:101
29027996361cyclictest31353-21aten2.4-expect18:37:031
29028996261cyclictest0-21swapper/221:39:322
29026996160cyclictest0-21swapper/021:16:560
29026996041cyclictest0-21swapper/019:50:380
29028995958cyclictest0-21swapper/220:02:002
29028995957cyclictest14167-21telnet17:57:062
29028995857cyclictest0-21swapper/217:17:282
29026995841cyclictest0-21swapper/021:40:320
29026995841cyclictest0-21swapper/020:19:550
29026995841cyclictest0-21swapper/020:12:340
29026995841cyclictest0-21swapper/019:34:350
29026995841cyclictest0-21swapper/018:36:190
29026995841cyclictest0-21swapper/017:46:510
29028995755cyclictest5973-21telnet22:36:552
29026995756cyclictest0-21swapper/018:42:020
29026995751cyclictest0-21swapper/021:36:010
29026995751cyclictest0-21swapper/021:11:170
29026995751cyclictest0-21swapper/019:59:340
29026995751cyclictest0-21swapper/018:54:170
29028995651cyclictest0-21swapper/222:45:022
29028995641cyclictest0-21swapper/218:26:322
29026995655cyclictest0-21swapper/020:36:550
29026995655cyclictest0-21swapper/018:09:200
29026995651cyclictest0-21swapper/020:53:350
29028995551cyclictest0-21swapper/220:49:462
29026995554cyclictest0-21swapper/021:21:580
29026995553cyclictest5050irq/44-ahci21:02:180
29026995551cyclictest0-21swapper/022:08:250
29028995453cyclictest20394-21kworker/2:322:10:512
29028995453cyclictest0-21swapper/221:05:502
29028995452cyclictest5050irq/44-ahci17:47:322
29028995451cyclictest278-21usb-storage18:40:532
29028995451cyclictest278-21usb-storage17:40:212
29028995451cyclictest0-21swapper/221:30:352
29028995442cyclictest278-21usb-storage19:23:482
29028995442cyclictest0-21swapper/221:07:462
29026995453cyclictest0-21swapper/020:02:000
29026995441cyclictest0-21swapper/019:37:020
29028995352cyclictest29362-21telnet19:47:002
29028995352cyclictest181ksoftirqd/221:15:452
29028995352cyclictest181ksoftirqd/220:18:072
29028995352cyclictest181ksoftirqd/219:32:292
29028995352cyclictest0-21swapper/222:17:312
29028995352cyclictest0-21swapper/222:12:032
29028995352cyclictest0-21swapper/222:06:152
29028995352cyclictest0-21swapper/221:56:482
29028995352cyclictest0-21swapper/221:21:582
29028995352cyclictest0-21swapper/221:16:562
29028995352cyclictest0-21swapper/220:56:592
29028995352cyclictest0-21swapper/219:53:282
29028995352cyclictest0-21swapper/219:12:402
29028995352cyclictest0-21swapper/218:52:042
29028995352cyclictest0-21swapper/218:47:022
29028995352cyclictest0-21swapper/218:42:022
29028995352cyclictest0-21swapper/218:07:072
29028995351cyclictest5050irq/44-ahci20:29:062
29028995351cyclictest5050irq/44-ahci19:42:512
29028995351cyclictest5050irq/44-ahci18:34:172
29028995351cyclictest5050irq/44-ahci17:52:142
29028995351cyclictest27087-21telnet18:27:042
29028995351cyclictest27087-21telnet18:27:042
29028995351cyclictest25117-21telnet20:51:592
29028995351cyclictest12188-21telnet20:21:592
29028995341cyclictest278-21usb-storage22:26:052
29028995341cyclictest0-21swapper/222:34:322
29028995341cyclictest0-21swapper/222:26:562
29028995341cyclictest0-21swapper/221:56:002
29028995341cyclictest0-21swapper/221:46:542
29028995341cyclictest0-21swapper/221:42:022
29028995341cyclictest0-21swapper/220:42:392
29028995341cyclictest0-21swapper/220:32:432
29028995341cyclictest0-21swapper/220:06:542
29028995341cyclictest0-21swapper/219:57:012
29028995341cyclictest0-21swapper/219:37:052
29028995341cyclictest0-21swapper/219:27:572
29028995341cyclictest0-21swapper/219:19:022
29028995341cyclictest0-21swapper/219:07:222
29028995341cyclictest0-21swapper/218:57:072
29028995341cyclictest0-21swapper/218:18:382
29028995341cyclictest0-21swapper/218:12:522
29028995341cyclictest0-21swapper/217:42:292
29028995341cyclictest0-21swapper/217:34:302
29028995341cyclictest0-21swapper/217:27:402
29026995352cyclictest76050irq/18-parport022:40:200
29026995352cyclictest76050irq/18-parport022:05:310
29026995352cyclictest76050irq/18-parport021:48:200
29026995352cyclictest76050irq/18-parport021:11:470
29026995352cyclictest76050irq/18-parport020:28:050
29026995352cyclictest76050irq/18-parport019:42:510
29026995352cyclictest76050irq/18-parport018:49:490
29026995352cyclictest28908-21cyclictest20:49:460
29026995352cyclictest0-21swapper/022:43:440
29026995352cyclictest0-21swapper/022:23:370
29026995352cyclictest0-21swapper/021:58:480
29026995352cyclictest0-21swapper/020:57:560
29026995352cyclictest0-21swapper/020:43:130
29026995352cyclictest0-21swapper/019:17:320
29026995352cyclictest0-21swapper/018:37:250
29026995352cyclictest0-21swapper/017:34:450
29026995352cyclictest0-21swapper/017:27:180
29026995352cyclictest0-21swapper/017:25:580
29026995351cyclictest5050irq/44-ahci17:52:480
29026995351cyclictest1876-21hald-addon-stor19:53:140
29026995351cyclictest128650irq/46-eth019:16:030
29026995351cyclictest128650irq/46-eth019:02:030
29026995341cyclictest76050irq/18-parport020:32:450
29026995341cyclictest0-21swapper/022:17:020
29026995341cyclictest0-21swapper/021:27:580
29026995341cyclictest0-21swapper/020:26:100
29026995341cyclictest0-21swapper/018:21:410
29026995341cyclictest0-21swapper/017:51:410
29028995251cyclictest0-21swapper/221:31:472
29028995251cyclictest0-21swapper/220:11:492
29028995251cyclictest0-21swapper/219:01:512
29028995251cyclictest0-21swapper/218:01:572
29028995251cyclictest0-21swapper/217:21:572
29026995251cyclictest0-21swapper/022:31:530
29026995251cyclictest0-21swapper/022:26:560
29026995251cyclictest0-21swapper/022:12:030
29026995251cyclictest0-21swapper/021:51:570
29026995251cyclictest0-21swapper/021:42:020
29026995251cyclictest0-21swapper/020:06:540
29026995251cyclictest0-21swapper/019:26:560
29026995251cyclictest0-21swapper/019:22:020
29026995251cyclictest0-21swapper/019:07:220
29026995251cyclictest0-21swapper/018:57:030
29026995251cyclictest0-21swapper/018:27:040
29026995251cyclictest0-21swapper/018:27:040
29026995251cyclictest0-21swapper/018:22:040
29026995251cyclictest0-21swapper/018:12:200
29026995251cyclictest0-21swapper/018:02:030
29026995251cyclictest0-21swapper/017:57:050
29026995251cyclictest0-21swapper/017:37:060
29026995251cyclictest0-21swapper/017:17:060
31120ksoftirqd/028885-21munin-run17:16:550
121120ksoftirqd/10-21swapper/117:12:281
181110ksoftirqd/20-21swapper/217:15:112
231100ksoftirqd/30-21swapper/317:15:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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