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2026-05-12 - 05:21
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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 Tue May 12, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2351499124123cyclictest0-21swapper/317:22:393
2351299113112cyclictest0-21swapper/117:22:391
235149911094cyclictest2639-21tune2fs19:57:323
2351299109102cyclictest26488-21tune2fs19:37:341
2351499107102cyclictest0-21swapper/321:07:383
2351499103102cyclictest0-21swapper/318:12:233
23514999792cyclictest0-21swapper/320:32:183
23514999692cyclictest0-21swapper/320:17:193
23514999592cyclictest0-21swapper/322:17:363
23514999592cyclictest0-21swapper/321:51:293
23514999592cyclictest0-21swapper/321:02:363
23512999592cyclictest0-21swapper/118:12:231
23514999287cyclictest0-21swapper/320:52:313
23512998982cyclictest24396-21tune2fs20:47:311
23512998982cyclictest24247-21tune2fs18:17:371
23514998882cyclictest0-21swapper/321:27:293
23514998882cyclictest0-21swapper/321:27:293
23514998882cyclictest0-21swapper/319:37:353
23514998872cyclictest0-21swapper/322:02:363
23514998872cyclictest0-21swapper/319:42:293
23514998872cyclictest0-21swapper/319:27:203
23514998872cyclictest0-21swapper/317:32:383
23512998883cyclictest0-21swapper/119:27:411
23514998782cyclictest1384-13audispd19:53:193
23514998782cyclictest1384-13audispd19:53:193
23514998782cyclictest0-21swapper/322:27:253
23514998782cyclictest0-21swapper/322:22:293
23514998782cyclictest0-21swapper/322:07:313
23514998782cyclictest0-21swapper/321:57:323
23514998782cyclictest0-21swapper/321:42:273
23514998782cyclictest0-21swapper/321:32:283
23514998782cyclictest0-21swapper/321:22:283
23514998782cyclictest0-21swapper/320:47:283
23514998782cyclictest0-21swapper/320:22:413
23514998782cyclictest0-21swapper/320:07:323
23514998782cyclictest0-21swapper/319:47:373
23514998782cyclictest0-21swapper/319:17:353
23514998782cyclictest0-21swapper/319:12:363
23514998782cyclictest0-21swapper/318:57:363
23514998782cyclictest0-21swapper/318:52:363
23514998782cyclictest0-21swapper/318:47:363
23514998782cyclictest0-21swapper/318:42:373
23514998782cyclictest0-21swapper/318:32:413
23514998782cyclictest0-21swapper/318:22:403
23514998782cyclictest0-21swapper/318:17:353
23514998782cyclictest0-21swapper/317:57:373
23514998782cyclictest0-21swapper/317:57:373
23514998782cyclictest0-21swapper/317:52:383
23514998782cyclictest0-21swapper/317:47:383
23514998782cyclictest0-21swapper/317:42:393
23514998782cyclictest0-21swapper/317:17:393
23514998782cyclictest0-21swapper/317:07:383
23514998781cyclictest4906-21tune2fs21:17:323
23514998771cyclictest0-21swapper/321:52:283
23514998771cyclictest0-21swapper/321:37:333
23512998782cyclictest0-21swapper/122:17:511
23512998782cyclictest0-21swapper/120:07:321
23512998782cyclictest0-21swapper/119:42:291
23512998782cyclictest0-21swapper/119:22:401
23512998782cyclictest0-21swapper/119:02:211
23512998782cyclictest0-21swapper/118:37:191
23514998682cyclictest0-21swapper/322:12:273
23514998682cyclictest0-21swapper/321:12:283
23514998682cyclictest0-21swapper/320:57:283
23514998682cyclictest0-21swapper/320:18:263
23514998682cyclictest0-21swapper/320:02:413
23514998682cyclictest0-21swapper/319:11:233
23514998682cyclictest0-21swapper/317:27:443
23512998682cyclictest0-21swapper/120:57:381
23512998682cyclictest0-21swapper/119:57:391
23512998682cyclictest0-21swapper/117:52:121
23514998582cyclictest0-21swapper/320:42:373
23514998582cyclictest0-21swapper/320:32:313
23514998582cyclictest0-21swapper/319:02:453
23514998582cyclictest0-21swapper/318:37:433
23514998582cyclictest0-21swapper/318:27:443
23514998582cyclictest0-21swapper/318:02:453
23514998582cyclictest0-21swapper/317:37:433
23514998582cyclictest0-21swapper/317:17:093
23514998582cyclictest0-21swapper/317:07:073
23514998581cyclictest0-21swapper/320:37:363
23514998481cyclictest0-21swapper/319:32:433
23514998382cyclictest0-21swapper/319:22:263
23512998382cyclictest0-21swapper/122:07:351
23512998382cyclictest0-21swapper/121:32:301
23512998382cyclictest0-21swapper/121:17:321
23512998382cyclictest0-21swapper/121:12:161
23512998382cyclictest0-21swapper/120:32:391
23512998382cyclictest0-21swapper/120:12:371
23512998382cyclictest0-21swapper/119:07:231
23512998382cyclictest0-21swapper/118:37:361
23512998382cyclictest0-21swapper/118:02:401
23512998382cyclictest0-21swapper/117:17:481
23512998381cyclictest9289-21tune2fs21:27:281
23512998381cyclictest9289-21tune2fs21:27:281
23512998381cyclictest30915-21tune2fs21:02:311
23512998381cyclictest26196-21tune2fs17:07:381
23512998381cyclictest21969-21tune2fs18:12:371
23512998381cyclictest13665-21tune2fs20:22:321
23512998381cyclictest11560-21tune2fs20:17:351
23512998361cyclictest0-21swapper/122:22:251
23514997671cyclictest0-21swapper/318:12:383
23512997372cyclictest0-21swapper/122:27:341
23512997372cyclictest0-21swapper/122:15:351
23512997372cyclictest0-21swapper/121:42:451
23512997372cyclictest0-21swapper/121:24:521
23512997372cyclictest0-21swapper/121:12:351
23512997372cyclictest0-21swapper/119:12:331
23512997372cyclictest0-21swapper/118:42:361
23512997362cyclictest0-21swapper/120:47:171
23512997271cyclictest0-21swapper/117:42:481
23513996749cyclictest0-21swapper/222:18:152
23513996749cyclictest0-21swapper/217:32:512
23513996748cyclictest0-21swapper/221:14:332
23512996766cyclictest0-21swapper/117:02:371
23513996652cyclictest0-21swapper/219:02:502
23513996460cyclictest0-21swapper/218:42:342
23512996462cyclictest15533-21tune2fs17:57:371
23512996462cyclictest15533-21tune2fs17:57:371
23512996462cyclictest15183-21sadc21:42:151
23512996462cyclictest0-21swapper/117:42:111
23512996362cyclictest0-21swapper/122:02:151
23512996362cyclictest0-21swapper/121:57:281
23512996362cyclictest0-21swapper/121:52:261
23512996362cyclictest0-21swapper/121:47:291
23512996362cyclictest0-21swapper/120:37:291
23512996362cyclictest0-21swapper/120:27:181
23512996362cyclictest0-21swapper/120:02:181
23512996362cyclictest0-21swapper/119:52:331
23512996362cyclictest0-21swapper/119:52:331
23512996362cyclictest0-21swapper/119:47:301
23512996362cyclictest0-21swapper/119:32:271
23512996362cyclictest0-21swapper/119:17:251
23512996362cyclictest0-21swapper/119:02:221
23512996362cyclictest0-21swapper/118:52:331
23512996362cyclictest0-21swapper/118:47:341
23512996362cyclictest0-21swapper/118:27:341
23512996362cyclictest0-21swapper/118:22:331
23512996362cyclictest0-21swapper/117:52:351
23512996362cyclictest0-21swapper/117:27:361
23512996362cyclictest0-21swapper/117:12:361
23512996361cyclictest4790-21tune2fs17:32:381
23512996361cyclictest26418-21tune2fs20:52:311
23511996261cyclictest0-21swapper/021:50:320
23511996261cyclictest0-21swapper/021:42:260
23511996261cyclictest0-21swapper/021:32:440
23511996261cyclictest0-21swapper/019:37:320
23511996261cyclictest0-21swapper/018:52:230
23513996160cyclictest0-21swapper/221:47:342
23513996157cyclictest0-21swapper/221:05:562
23513996156cyclictest0-21swapper/221:52:242
23513996149cyclictest0-21swapper/220:34:452
23513995958cyclictest0-21swapper/220:57:342
23513995958cyclictest0-21swapper/219:31:192
23513995958cyclictest0-21swapper/218:14:242
23513995958cyclictest0-21swapper/217:54:532
23513995952cyclictest0-21swapper/219:48:232
23513995951cyclictest0-21swapper/221:33:252
23513995942cyclictest0-21swapper/218:02:402
23513995857cyclictest278-21usb-storage22:05:592
23513995855cyclictest0-21swapper/221:41:542
23513995851cyclictest0-21swapper/220:50:302
23513995851cyclictest0-21swapper/219:59:382
23513995851cyclictest0-21swapper/217:49:412
23513995752cyclictest8309-21sshd20:08:532
23513995752cyclictest5050irq/44-ahci17:08:572
23513995752cyclictest0-21swapper/221:28:512
23513995752cyclictest0-21swapper/221:28:512
23513995752cyclictest0-21swapper/220:52:292
23513995752cyclictest0-21swapper/220:22:452
23513995752cyclictest0-21swapper/219:54:142
23513995752cyclictest0-21swapper/219:54:142
23513995752cyclictest0-21swapper/218:54:492
23513995752cyclictest0-21swapper/217:58:012
23513995752cyclictest0-21swapper/217:58:012
23513995752cyclictest0-21swapper/217:46:332
23513995751cyclictest278-21usb-storage21:17:192
23513995751cyclictest0-21swapper/222:12:352
23513995751cyclictest0-21swapper/219:41:412
23513995751cyclictest0-21swapper/219:23:062
23513995748cyclictest0-21swapper/222:29:052
23511995750cyclictest0-21swapper/018:01:530
23511995750cyclictest0-21swapper/018:01:530
23513995652cyclictest0-21swapper/221:44:522
23513995652cyclictest0-21swapper/219:16:082
23513995652cyclictest0-21swapper/219:11:302
23513995652cyclictest0-21swapper/218:36:012
23513995652cyclictest0-21swapper/217:38:322
23513995652cyclictest0-21swapper/217:29:322
23513995652cyclictest0-21swapper/217:04:152
23513995651cyclictest0-21swapper/221:12:082
23513995651cyclictest0-21swapper/220:44:392
23513995651cyclictest0-21swapper/220:38:452
23513995651cyclictest0-21swapper/220:29:532
23513995651cyclictest0-21swapper/220:17:342
23513995651cyclictest0-21swapper/219:42:212
23513995651cyclictest0-21swapper/219:32:452
23513995651cyclictest0-21swapper/219:00:292
23513995651cyclictest0-21swapper/218:47:402
23513995651cyclictest0-21swapper/218:37:412
23513995651cyclictest0-21swapper/218:19:262
23513995651cyclictest0-21swapper/218:08:122
23513995651cyclictest0-21swapper/217:23:402
23513995641cyclictest0-21swapper/220:03:592
23513995641cyclictest0-21swapper/219:18:002
23511995649cyclictest0-21swapper/017:24:260
23511995648cyclictest0-21swapper/018:16:160
23513995551cyclictest0-21swapper/222:25:052
23513995551cyclictest0-21swapper/222:08:592
23513995551cyclictest0-21swapper/221:57:382
23513995551cyclictest0-21swapper/221:22:292
23513995551cyclictest0-21swapper/220:12:442
23513995551cyclictest0-21swapper/218:27:292
23513995551cyclictest0-21swapper/218:22:342
23513995551cyclictest0-21swapper/217:17:442
23513995551cyclictest0-21swapper/217:12:392
23511995548cyclictest0-21swapper/019:45:550
23511995452cyclictest76050irq/18-parport022:21:370
23511995451cyclictest0-21swapper/018:22:530
23511995352cyclictest76050irq/18-parport022:24:010
23511995352cyclictest76050irq/18-parport022:09:110
23511995352cyclictest76050irq/18-parport021:31:030
23511995352cyclictest76050irq/18-parport021:31:030
23511995352cyclictest76050irq/18-parport021:23:130
23511995352cyclictest76050irq/18-parport021:04:080
23511995352cyclictest76050irq/18-parport020:48:340
23511995352cyclictest76050irq/18-parport020:45:090
23511995352cyclictest76050irq/18-parport020:33:430
23511995352cyclictest76050irq/18-parport020:29:330
23511995352cyclictest76050irq/18-parport020:02:020
23511995352cyclictest76050irq/18-parport019:51:310
23511995352cyclictest76050irq/18-parport019:35:130
23511995352cyclictest76050irq/18-parport019:28:570
23511995352cyclictest76050irq/18-parport019:20:420
23511995352cyclictest76050irq/18-parport019:08:480
23511995352cyclictest76050irq/18-parport019:00:360
23511995352cyclictest76050irq/18-parport018:51:190
23511995352cyclictest76050irq/18-parport018:39:190
23511995352cyclictest76050irq/18-parport018:17:260
23511995352cyclictest76050irq/18-parport017:50:150
23511995352cyclictest76050irq/18-parport017:38:320
23511995352cyclictest76050irq/18-parport017:08:570
23511995352cyclictest76050irq/18-parport017:04:550
23511995352cyclictest5050irq/44-ahci21:18:040
23511995352cyclictest0-21swapper/017:45:410
23511995351cyclictest5050irq/44-ahci17:54:560
23511995349cyclictest0-21swapper/021:57:160
23511995349cyclictest0-21swapper/020:37:250
23511995341cyclictest5050irq/44-ahci18:43:100
23511995341cyclictest0-21swapper/017:12:560
23511995251cyclictest76050irq/18-parport022:28:490
23511995251cyclictest76050irq/18-parport020:17:400
23511995251cyclictest76050irq/18-parport020:13:040
23511995251cyclictest76050irq/18-parport020:10:320
23511995251cyclictest76050irq/18-parport020:03:240
23511995251cyclictest76050irq/18-parport019:54:220
23511995251cyclictest76050irq/18-parport019:54:220
23511995251cyclictest76050irq/18-parport019:14:400
23511995251cyclictest76050irq/18-parport018:07:270
23511995251cyclictest76050irq/18-parport018:04:190
23511995251cyclictest1876-21hald-addon-stor21:56:320
23511995251cyclictest16238-21kworker/0:021:07:400
23511995251cyclictest0-21swapper/022:16:370
23511995251cyclictest0-21swapper/022:02:200
23511995251cyclictest0-21swapper/021:38:290
23511995251cyclictest0-21swapper/021:15:070
23511995251cyclictest0-21swapper/020:53:240
23511995251cyclictest0-21swapper/020:24:210
23511995251cyclictest0-21swapper/019:22:380
23511995251cyclictest0-21swapper/019:03:000
23511995251cyclictest0-21swapper/018:34:000
23511995251cyclictest0-21swapper/018:28:420
23511995251cyclictest0-21swapper/017:32:360
23511995251cyclictest0-21swapper/017:29:540
23511995251cyclictest0-21swapper/017:18:160
23511995241cyclictest0-21swapper/020:57:340
1699190migration/223500-21latency_hist17:02:262
231120ksoftirqd/323367-21munin-run17:02:263
799110migration/023007-21ksmtuned16:58:390
1099100migration/123264-21taskset17:01:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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