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2026-04-06 - 13:01
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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 Mon Apr 06, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1883599106102cyclictest0-21swapper/120:20:091
1883599105102cyclictest0-21swapper/122:15:551
1883599105102cyclictest0-21swapper/119:59:561
1883599105102cyclictest0-21swapper/119:10:171
1883599104102cyclictest30255-21aten2.4-expect23:00:021
1883599104102cyclictest17539-21tune2fs21:15:061
1883799103102cyclictest0-21swapper/320:00:103
1883599103102cyclictest4856-21tune2fs22:00:051
1883599103102cyclictest19535-21tune2fs17:35:151
18835999892cyclictest25483-21aten2.4-expect19:05:081
18835999592cyclictest0-21swapper/119:19:391
18835999492cyclictest19506-21tune2fs18:50:131
18837999392cyclictest0-21swapper/322:50:043
18835999392cyclictest0-21swapper/120:25:121
18835999082cyclictest2498-21tune2fs21:55:061
18835998981cyclictest22016-21tune2fs21:25:061
18835998882cyclictest0-21swapper/121:00:141
18835998872cyclictest0-21swapper/121:23:521
18835998872cyclictest0-21swapper/120:57:311
18835998872cyclictest0-21swapper/117:55:571
18837998782cyclictest0-21swapper/321:30:043
18835998782cyclictest0-21swapper/121:45:051
18835998782cyclictest0-21swapper/121:30:061
18835998782cyclictest0-21swapper/118:47:541
18835998782cyclictest0-21swapper/118:29:591
18835998782cyclictest0-21swapper/118:05:171
18835998781cyclictest4478-21tune2fs18:15:131
18835998781cyclictest382-21tune2fs21:50:061
18835998781cyclictest26208-21tune2fs22:50:031
18835998781cyclictest20061-21tune2fs22:35:071
18835998771cyclictest0-21swapper/122:05:051
18835998771cyclictest0-21swapper/122:05:051
18835998771cyclictest0-21swapper/121:10:061
18835998771cyclictest0-21swapper/120:00:111
18835998682cyclictest0-21swapper/122:55:051
18835998682cyclictest0-21swapper/122:10:061
18835998682cyclictest0-21swapper/120:50:161
18835998682cyclictest0-21swapper/120:39:541
18835998682cyclictest0-21swapper/119:44:561
18835998682cyclictest0-21swapper/119:39:421
18835998682cyclictest0-21swapper/119:20:171
18835998682cyclictest0-21swapper/118:40:001
18835998682cyclictest0-21swapper/118:35:181
18835998682cyclictest0-21swapper/118:30:151
18835998682cyclictest0-21swapper/118:10:121
18835998682cyclictest0-21swapper/118:00:201
18835998682cyclictest0-21swapper/117:49:361
18835998671cyclictest0-21swapper/122:45:011
18835998671cyclictest0-21swapper/122:40:071
18835998671cyclictest0-21swapper/122:30:061
18835998671cyclictest0-21swapper/122:24:511
18835998671cyclictest0-21swapper/121:40:031
18835998671cyclictest0-21swapper/121:35:091
18835998671cyclictest0-21swapper/121:05:061
18835998671cyclictest0-21swapper/120:47:441
18835998671cyclictest0-21swapper/120:40:121
18835998671cyclictest0-21swapper/120:30:151
18835998671cyclictest0-21swapper/120:05:181
18835998671cyclictest0-21swapper/119:50:121
18835998671cyclictest0-21swapper/119:50:121
18835998671cyclictest0-21swapper/119:45:141
18835998671cyclictest0-21swapper/119:30:151
18835998671cyclictest0-21swapper/119:25:141
18835998671cyclictest0-21swapper/119:02:521
18835998671cyclictest0-21swapper/118:55:151
18835998671cyclictest0-21swapper/117:55:011
18835998671cyclictest0-21swapper/117:40:131
18835998582cyclictest0-21swapper/122:20:101
18835998582cyclictest0-21swapper/120:15:061
18835998582cyclictest0-21swapper/120:10:151
18835998571cyclictest0-21swapper/118:20:001
18837998382cyclictest0-21swapper/323:04:503
18837998382cyclictest0-21swapper/322:56:023
18837998382cyclictest0-21swapper/322:35:133
18837998382cyclictest0-21swapper/322:20:113
18837998382cyclictest0-21swapper/322:10:543
18837998382cyclictest0-21swapper/322:00:043
18837998382cyclictest0-21swapper/321:50:033
18837998382cyclictest0-21swapper/321:45:133
18837998382cyclictest0-21swapper/321:35:003
18837998382cyclictest0-21swapper/321:20:093
18837998382cyclictest0-21swapper/321:14:573
18837998382cyclictest0-21swapper/321:04:563
18837998382cyclictest0-21swapper/320:59:553
18837998382cyclictest0-21swapper/320:54:543
18837998382cyclictest0-21swapper/320:45:143
18837998382cyclictest0-21swapper/320:25:123
18837998382cyclictest0-21swapper/320:20:073
18837998382cyclictest0-21swapper/320:19:483
18837998382cyclictest0-21swapper/320:10:173
18837998382cyclictest0-21swapper/319:50:113
18837998382cyclictest0-21swapper/319:50:113
18837998382cyclictest0-21swapper/319:45:173
18837998382cyclictest0-21swapper/319:40:193
18837998382cyclictest0-21swapper/319:39:423
18837998382cyclictest0-21swapper/319:34:573
18837998382cyclictest0-21swapper/319:20:143
18837998382cyclictest0-21swapper/318:59:593
18837998382cyclictest0-21swapper/318:45:183
18837998382cyclictest0-21swapper/318:30:193
18837998382cyclictest0-21swapper/318:15:193
18837998382cyclictest0-21swapper/318:10:213
18837998382cyclictest0-21swapper/318:09:293
18837998382cyclictest0-21swapper/317:55:183
18837998382cyclictest0-21swapper/317:55:013
18837998382cyclictest0-21swapper/317:49:263
18837998382cyclictest0-21swapper/317:45:023
18837998281cyclictest0-21swapper/322:05:053
18837998281cyclictest0-21swapper/322:05:053
18837998281cyclictest0-21swapper/320:55:073
18837998281cyclictest0-21swapper/320:30:093
18837998281cyclictest0-21swapper/319:10:103
18837998281cyclictest0-21swapper/319:05:113
18837998281cyclictest0-21swapper/318:35:133
18837998281cyclictest0-21swapper/317:35:153
18837998271cyclictest0-21swapper/322:40:593
18837998271cyclictest0-21swapper/321:40:013
18837997372cyclictest0-21swapper/322:25:123
18837997372cyclictest0-21swapper/321:25:313
18837997372cyclictest0-21swapper/320:05:543
18837997372cyclictest0-21swapper/319:59:563
18837997372cyclictest0-21swapper/318:40:113
18837996968cyclictest0-21swapper/318:00:283
18837996765cyclictest2918-21if_eth121:55:073
18837996664cyclictest1384-13audispd19:25:573
18837996662cyclictest0-21swapper/318:50:203
18837996564cyclictest0-21swapper/320:36:003
18837996463cyclictest0-21swapper/318:20:093
18837996462cyclictest0-21swapper/322:45:093
18837996462cyclictest0-21swapper/321:10:123
18837996362cyclictest0-21swapper/322:30:013
18837996362cyclictest0-21swapper/322:15:043
18837996362cyclictest0-21swapper/320:39:543
18837996362cyclictest0-21swapper/319:14:583
18837996362cyclictest0-21swapper/319:00:113
18837996362cyclictest0-21swapper/318:25:103
18836996151cyclictest278-21usb-storage17:55:262
18836996141cyclictest0-21swapper/218:43:002
18836996051cyclictest0-21swapper/220:42:142
18836995958cyclictest0-21swapper/218:10:112
18834995951cyclictest0-21swapper/018:34:310
18836995851cyclictest0-21swapper/221:55:432
18836995851cyclictest0-21swapper/218:30:192
18836995851cyclictest0-21swapper/218:24:052
18836995842cyclictest0-21swapper/220:50:412
18836995841cyclictest5050irq/44-ahci22:25:442
18836995841cyclictest0-21swapper/220:01:032
18834995851cyclictest0-21swapper/022:39:330
18836995752cyclictest0-21swapper/221:26:322
18836995751cyclictest8193-21telnet18:25:102
18836995751cyclictest5050irq/44-ahci21:05:492
18836995751cyclictest5050irq/44-ahci19:35:022
18836995751cyclictest5050irq/44-ahci18:19:252
18836995751cyclictest29809-21telnet19:15:092
18836995751cyclictest278-21usb-storage22:10:572
18836995751cyclictest278-21usb-storage21:53:032
18836995751cyclictest278-21usb-storage19:46:302
18836995751cyclictest278-21usb-storage18:58:042
18836995751cyclictest21580-21telnet22:40:012
18836995751cyclictest12655-21telnet18:35:112
18836995741cyclictest5050irq/44-ahci20:30:352
18836995741cyclictest0-21swapper/222:55:002
18836995741cyclictest0-21swapper/222:30:112
18836995741cyclictest0-21swapper/218:00:232
18834995751cyclictest0-21swapper/021:28:150
18836995651cyclictest278-21usb-storage17:35:292
18836995651cyclictest0-21swapper/223:04:402
18836995651cyclictest0-21swapper/222:51:072
18836995651cyclictest0-21swapper/222:45:002
18836995651cyclictest0-21swapper/222:35:052
18836995651cyclictest0-21swapper/222:16:422
18836995651cyclictest0-21swapper/222:05:372
18836995651cyclictest0-21swapper/222:05:372
18836995651cyclictest0-21swapper/222:04:112
18836995651cyclictest0-21swapper/221:44:542
18836995651cyclictest0-21swapper/221:40:002
18836995651cyclictest0-21swapper/221:30:472
18836995651cyclictest0-21swapper/221:15:062
18836995651cyclictest0-21swapper/221:13:132
18836995651cyclictest0-21swapper/221:02:312
18836995651cyclictest0-21swapper/220:56:132
18836995651cyclictest0-21swapper/220:39:142
18836995651cyclictest0-21swapper/220:25:072
18836995651cyclictest0-21swapper/220:22:072
18836995651cyclictest0-21swapper/220:18:212
18836995651cyclictest0-21swapper/220:05:572
18836995651cyclictest0-21swapper/219:58:282
18836995651cyclictest0-21swapper/219:44:302
18836995651cyclictest0-21swapper/219:30:392
18836995651cyclictest0-21swapper/219:25:172
18836995651cyclictest0-21swapper/219:23:172
18836995651cyclictest0-21swapper/219:05:092
18836995651cyclictest0-21swapper/219:01:402
18836995651cyclictest0-21swapper/218:53:502
18836995651cyclictest0-21swapper/218:05:062
18836995651cyclictest0-21swapper/217:53:572
18836995651cyclictest0-21swapper/217:41:392
18836995641cyclictest0-21swapper/221:35:202
18836995641cyclictest0-21swapper/220:10:092
18836995551cyclictest0-21swapper/222:21:342
18836995551cyclictest0-21swapper/220:48:382
18836995551cyclictest0-21swapper/219:50:422
18836995551cyclictest0-21swapper/219:50:422
18836995551cyclictest0-21swapper/219:10:442
18836995551cyclictest0-21swapper/218:45:162
18834995553cyclictest128650irq/46-eth021:35:060
18834995551cyclictest0-21swapper/018:12:140
18834995453cyclictest0-21swapper/022:25:010
18834995453cyclictest0-21swapper/018:44:220
18834995452cyclictest5050irq/44-ahci20:20:340
18834995451cyclictest5050irq/44-ahci19:25:580
18834995442cyclictest0-21swapper/023:00:380
18836995352cyclictest0-21swapper/221:20:302
18836995352cyclictest0-21swapper/217:45:122
18834995352cyclictest76050irq/18-parport021:11:530
18834995352cyclictest76050irq/18-parport019:41:280
18834995352cyclictest76050irq/18-parport018:18:430
18834995352cyclictest1866-21hald-addon-stor21:51:070
18834995352cyclictest0-21swapper/022:54:500
18834995352cyclictest0-21swapper/022:52:190
18834995352cyclictest0-21swapper/022:45:150
18834995352cyclictest0-21swapper/022:30:000
18834995352cyclictest0-21swapper/022:23:100
18834995352cyclictest0-21swapper/022:12:110
18834995352cyclictest0-21swapper/022:02:050
18834995352cyclictest0-21swapper/021:55:530
18834995352cyclictest0-21swapper/021:45:020
18834995352cyclictest0-21swapper/021:41:300
18834995352cyclictest0-21swapper/021:33:080
18834995352cyclictest0-21swapper/021:16:090
18834995352cyclictest0-21swapper/021:07:090
18834995352cyclictest0-21swapper/021:01:110
18834995352cyclictest0-21swapper/020:55:470
18834995352cyclictest0-21swapper/020:51:160
18834995352cyclictest0-21swapper/020:37:260
18834995352cyclictest0-21swapper/020:10:550
18834995352cyclictest0-21swapper/020:05:390
18834995352cyclictest0-21swapper/020:00:440
18834995352cyclictest0-21swapper/019:50:450
18834995352cyclictest0-21swapper/019:50:450
18834995352cyclictest0-21swapper/019:36:560
18834995352cyclictest0-21swapper/019:16:410
18834995352cyclictest0-21swapper/019:10:370
18834995352cyclictest0-21swapper/019:06:570
18834995352cyclictest0-21swapper/019:04:300
18834995352cyclictest0-21swapper/018:55:530
18834995352cyclictest0-21swapper/018:48:460
18834995352cyclictest0-21swapper/018:22:510
18834995352cyclictest0-21swapper/017:58:280
18834995352cyclictest0-21swapper/017:45:070
18834995352cyclictest0-21swapper/017:41:030
18834995352cyclictest0-21swapper/017:37:400
18834995351cyclictest5050irq/44-ahci21:20:320
18834995351cyclictest5050irq/44-ahci20:30:350
18834995341cyclictest76050irq/18-parport022:42:250
18834995341cyclictest76050irq/18-parport018:06:340
18834995341cyclictest0-21swapper/020:19:330
18834995251cyclictest1876-21hald-addon-stor19:33:240
18834995251cyclictest0-21swapper/022:04:570
18834995251cyclictest0-21swapper/022:04:570
18834995251cyclictest0-21swapper/020:44:580
18834995251cyclictest0-21swapper/020:40:440
18834995251cyclictest0-21swapper/020:25:100
18834995251cyclictest0-21swapper/019:55:450
18834995251cyclictest0-21swapper/019:45:040
18834995251cyclictest0-21swapper/019:20:540
18834995251cyclictest0-21swapper/018:50:040
18834995251cyclictest0-21swapper/018:36:180
18834995251cyclictest0-21swapper/018:25:290
18834995251cyclictest0-21swapper/018:00:070
18834995251cyclictest0-21swapper/017:50:110
18834995250cyclictest0-21swapper/022:15:400
31120ksoftirqd/018693-21munin-run17:35:010
181120ksoftirqd/218762-21wc17:35:012
231110ksoftirqd/30-21swapper/317:31:103
12160ksoftirqd/12725-21runrttasks17:32:331
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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