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2026-04-11 - 01:56
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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 Sat Apr 11, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
691799123122cyclictest0-21swapper/321:45:333
691599104102cyclictest1112-21tune2fs19:45:391
691799103102cyclictest0-21swapper/321:55:333
691599103102cyclictest11853-21tune2fs20:10:381
6917998882cyclictest0-21swapper/322:35:413
6917998882cyclictest0-21swapper/319:10:393
6917998782cyclictest0-21swapper/323:00:173
6917998782cyclictest0-21swapper/322:40:183
6917998782cyclictest0-21swapper/321:30:323
6917998782cyclictest0-21swapper/320:50:363
6917998782cyclictest0-21swapper/320:00:413
6917998782cyclictest0-21swapper/319:55:463
6917998782cyclictest0-21swapper/319:45:393
6917998782cyclictest0-21swapper/318:50:493
6917998782cyclictest0-21swapper/318:05:323
6917998772cyclictest0-21swapper/318:55:533
6917998682cyclictest0-21swapper/322:45:393
6917998682cyclictest0-21swapper/322:20:193
6917998682cyclictest0-21swapper/321:25:403
6917998682cyclictest0-21swapper/321:20:423
6917998682cyclictest0-21swapper/321:15:403
6917998682cyclictest0-21swapper/321:04:053
6917998682cyclictest0-21swapper/321:04:053
6917998682cyclictest0-21swapper/320:11:033
6917998682cyclictest0-21swapper/318:32:113
6915998684cyclictest0-21swapper/118:40:421
6915998681cyclictest12173-21tune2fs21:25:341
6915998671cyclictest0-21swapper/119:55:461
6917998482cyclictest32378-21sed19:40:483
6915998482cyclictest0-21swapper/120:20:381
6917998382cyclictest0-21swapper/322:50:363
6917998382cyclictest0-21swapper/322:30:403
6917998382cyclictest0-21swapper/322:30:403
6917998382cyclictest0-21swapper/322:00:393
6917998382cyclictest0-21swapper/321:40:403
6917998382cyclictest0-21swapper/321:05:433
6917998382cyclictest0-21swapper/321:00:223
6917998382cyclictest0-21swapper/320:20:453
6917998382cyclictest0-21swapper/319:30:383
6917998382cyclictest0-21swapper/319:15:463
6917998382cyclictest0-21swapper/318:42:513
6917998382cyclictest0-21swapper/318:20:423
6917998382cyclictest0-21swapper/317:55:453
6917998382cyclictest0-21swapper/317:40:513
6917998382cyclictest0-21swapper/317:35:443
6915998382cyclictest0-21swapper/122:50:361
6915998382cyclictest0-21swapper/122:40:311
6915998382cyclictest0-21swapper/122:20:411
6915998382cyclictest0-21swapper/122:16:301
6915998382cyclictest0-21swapper/122:10:391
6915998382cyclictest0-21swapper/122:05:401
6915998382cyclictest0-21swapper/121:46:171
6915998382cyclictest0-21swapper/121:36:151
6915998382cyclictest0-21swapper/121:31:141
6915998382cyclictest0-21swapper/121:16:121
6915998382cyclictest0-21swapper/121:10:411
6915998382cyclictest0-21swapper/121:00:351
6915998382cyclictest0-21swapper/121:00:351
6915998382cyclictest0-21swapper/120:45:441
6915998382cyclictest0-21swapper/120:36:061
6915998382cyclictest0-21swapper/120:26:061
6915998382cyclictest0-21swapper/120:05:451
6915998382cyclictest0-21swapper/119:30:381
6915998382cyclictest0-21swapper/119:25:461
6915998382cyclictest0-21swapper/119:15:471
6915998382cyclictest0-21swapper/119:10:391
6915998382cyclictest0-21swapper/118:55:461
6915998382cyclictest0-21swapper/118:45:521
6915998382cyclictest0-21swapper/118:30:481
6915998382cyclictest0-21swapper/118:25:481
6915998382cyclictest0-21swapper/118:05:321
6915998382cyclictest0-21swapper/117:55:501
6915998382cyclictest0-21swapper/117:45:501
6915998382cyclictest0-21swapper/117:40:431
6915998381cyclictest9546-21tune2fs17:35:441
6915998381cyclictest7746-21tune2fs22:30:331
6915998381cyclictest7746-21tune2fs22:30:331
6915998381cyclictest5801-21tune2fs22:25:341
6915998381cyclictest3119-21tune2fs18:35:411
6915998381cyclictest24967-21tune2fs20:40:371
6915998381cyclictest14180-21tune2fs20:15:371
6915998371cyclictest0-21swapper/119:40:481
6917998281cyclictest0-21swapper/319:20:403
6917998281cyclictest0-21swapper/317:50:413
6915998271cyclictest0-21swapper/118:54:061
6917997872cyclictest0-21swapper/318:50:273
6917997771cyclictest0-21swapper/317:30:433
6917997771cyclictest0-21swapper/317:30:433
6917997672cyclictest0-21swapper/320:06:023
6915997674cyclictest22880-21tune2fs19:20:401
6914997650cyclictest0-21swapper/017:45:450
6915997573cyclictest26531-21sadc22:00:201
6915997472cyclictest0-21swapper/122:45:321
6915997472cyclictest0-21swapper/121:20:341
6915997472cyclictest0-21swapper/120:00:411
6914997449cyclictest0-21swapper/017:30:510
6914997449cyclictest0-21swapper/017:30:510
6917997372cyclictest0-21swapper/322:27:243
6917997372cyclictest0-21swapper/322:21:183
6917997372cyclictest0-21swapper/322:15:193
6917997372cyclictest0-21swapper/322:05:343
6917997372cyclictest0-21swapper/321:10:323
6917997372cyclictest0-21swapper/320:45:363
6917997372cyclictest0-21swapper/319:55:243
6917997372cyclictest0-21swapper/319:35:363
6917997372cyclictest0-21swapper/319:25:373
6917997372cyclictest0-21swapper/319:00:383
6917997372cyclictest0-21swapper/317:50:293
6915997372cyclictest0-21swapper/122:35:321
6915997372cyclictest0-21swapper/120:30:421
6915997372cyclictest0-21swapper/118:10:401
6915997372cyclictest0-21swapper/117:30:411
6915997372cyclictest0-21swapper/117:30:411
6915997371cyclictest13626-21aten2.4-expect19:00:381
6917997271cyclictest0-21swapper/321:35:313
6917997271cyclictest0-21swapper/320:25:433
6915997271cyclictest0-21swapper/120:55:221
6915997271cyclictest0-21swapper/119:35:461
6915997271cyclictest0-21swapper/118:15:481
6917997170cyclictest0-21swapper/321:52:313
6914997061cyclictest0-21swapper/018:42:130
6917996867cyclictest0-21swapper/318:19:073
6915996665cyclictest0-21swapper/121:50:321
6915996665cyclictest0-21swapper/118:22:231
6917996564cyclictest0-21swapper/318:29:333
6914996556cyclictest0-21swapper/021:30:000
6914996541cyclictest0-21swapper/020:24:090
6917996462cyclictest0-21swapper/320:15:413
6915996463cyclictest20181-21sadc23:00:171
6914996448cyclictest0-21swapper/022:17:240
6914996441cyclictest0-21swapper/020:10:170
6914996441cyclictest0-21swapper/018:08:020
6917996362cyclictest0-21swapper/320:40:343
6917996362cyclictest0-21swapper/320:35:363
6917996362cyclictest0-21swapper/320:30:333
6917996362cyclictest0-21swapper/319:05:393
6917996362cyclictest0-21swapper/318:35:393
6917996362cyclictest0-21swapper/318:10:403
6917996362cyclictest0-21swapper/318:00:413
6915996362cyclictest0-21swapper/122:00:291
6915996362cyclictest0-21swapper/121:40:321
6915996362cyclictest0-21swapper/121:05:221
6915996362cyclictest0-21swapper/120:55:331
6915996362cyclictest0-21swapper/119:50:381
6915996362cyclictest0-21swapper/119:05:371
6915996362cyclictest0-21swapper/118:00:411
6915996362cyclictest0-21swapper/117:50:391
6914996354cyclictest0-21swapper/022:33:160
6914996354cyclictest0-21swapper/022:33:160
6914996353cyclictest0-21swapper/022:38:160
6914996351cyclictest0-21swapper/019:51:520
6914996251cyclictest0-21swapper/021:48:440
6914996251cyclictest0-21swapper/019:07:180
6914996251cyclictest0-21swapper/018:46:220
6914996251cyclictest0-21swapper/018:39:490
6914996158cyclictest0-21swapper/018:11:380
6914996152cyclictest0-21swapper/022:52:450
6914996152cyclictest0-21swapper/021:22:590
6914996151cyclictest0-21swapper/020:46:300
6914996151cyclictest0-21swapper/020:12:210
6914996151cyclictest0-21swapper/019:14:510
6914996141cyclictest0-21swapper/021:31:160
6914996052cyclictest0-21swapper/022:06:490
6914996051cyclictest0-21swapper/022:45:350
6914996042cyclictest5050irq/44-ahci17:59:460
6914995954cyclictest0-21swapper/020:32:340
6914995954cyclictest0-21swapper/019:00:200
6914995942cyclictest0-21swapper/021:58:010
6914995857cyclictest0-21swapper/018:50:390
6914995857cyclictest0-21swapper/018:00:400
6914995852cyclictest76050irq/18-parport021:10:230
6914995852cyclictest76050irq/18-parport020:27:150
6914995852cyclictest76050irq/18-parport020:03:000
6914995852cyclictest76050irq/18-parport019:22:330
6914995852cyclictest76050irq/18-parport018:19:250
6914995852cyclictest76050irq/18-parport017:37:590
6914995852cyclictest15618-21telnet17:50:390
6914995852cyclictest0-21swapper/020:39:260
6914995852cyclictest0-21swapper/018:22:090
6914995851cyclictest0-21swapper/020:56:530
6914995851cyclictest0-21swapper/020:40:400
6914995851cyclictest0-21swapper/019:34:330
6914995841cyclictest0-21swapper/022:57:430
6914995841cyclictest0-21swapper/019:19:050
6914995752cyclictest0-21swapper/021:38:260
6914995752cyclictest0-21swapper/019:50:100
6914995751cyclictest5050irq/44-ahci19:55:360
6914995751cyclictest5050irq/44-ahci19:26:150
6914995751cyclictest128650irq/46-eth021:02:110
6914995751cyclictest128650irq/46-eth021:02:110
6914995751cyclictest0-21swapper/022:26:100
6914995751cyclictest0-21swapper/022:00:380
6914995751cyclictest0-21swapper/021:07:330
6914995751cyclictest0-21swapper/019:40:280
6914995751cyclictest0-21swapper/018:30:550
6914995751cyclictest0-21swapper/018:28:530
6914995751cyclictest0-21swapper/017:42:550
6914995651cyclictest0-21swapper/022:40:320
6914995651cyclictest0-21swapper/022:20:200
6914995651cyclictest0-21swapper/022:10:300
6914995651cyclictest0-21swapper/021:50:470
6914995651cyclictest0-21swapper/021:40:330
6914995651cyclictest0-21swapper/021:15:270
6914995651cyclictest0-21swapper/020:50:230
6914995651cyclictest0-21swapper/020:15:340
6914995651cyclictest0-21swapper/019:35:370
6914995651cyclictest0-21swapper/019:00:440
6916995551cyclictest0-21swapper/218:09:242
6916995452cyclictest181ksoftirqd/222:48:412
6916995352cyclictest278-21usb-storage18:14:562
6916995352cyclictest24047-21kworker/2:122:22:162
6916995352cyclictest0-21swapper/222:51:192
6916995352cyclictest0-21swapper/221:35:582
6916995352cyclictest0-21swapper/220:20:552
6916995351cyclictest5050irq/44-ahci20:05:402
6916995351cyclictest5050irq/44-ahci17:53:402
6916995251cyclictest278-21usb-storage22:00:232
6916995251cyclictest278-21usb-storage21:54:072
6916995251cyclictest278-21usb-storage19:41:502
6916995251cyclictest278-21usb-storage19:35:312
6916995251cyclictest1876-21hald-addon-stor22:41:522
6916995251cyclictest13833-21telnet21:30:322
6916995251cyclictest0-21swapper/222:56:032
6916995251cyclictest0-21swapper/222:40:182
6916995251cyclictest0-21swapper/222:32:542
6916995251cyclictest0-21swapper/222:32:542
6916995251cyclictest0-21swapper/222:25:362
6916995251cyclictest0-21swapper/222:16:142
6916995251cyclictest0-21swapper/222:05:312
6916995251cyclictest0-21swapper/221:45:362
6916995251cyclictest0-21swapper/221:43:302
6916995251cyclictest0-21swapper/221:27:202
6916995251cyclictest0-21swapper/221:21:232
6916995251cyclictest0-21swapper/221:06:192
6916995251cyclictest0-21swapper/220:58:572
6916995251cyclictest0-21swapper/220:51:202
6916995251cyclictest0-21swapper/220:41:122
6916995251cyclictest0-21swapper/220:39:002
6916995251cyclictest0-21swapper/220:18:452
6916995251cyclictest0-21swapper/220:03:462
6916995251cyclictest0-21swapper/219:30:272
6916995251cyclictest0-21swapper/219:20:552
6916995251cyclictest0-21swapper/219:16:352
6916995251cyclictest0-21swapper/219:10:592
6916995251cyclictest0-21swapper/219:08:562
6916995251cyclictest0-21swapper/218:56:042
6916995251cyclictest0-21swapper/218:46:142
6916995251cyclictest0-21swapper/218:40:492
6916995251cyclictest0-21swapper/218:39:072
6916995251cyclictest0-21swapper/218:30:572
6916995251cyclictest0-21swapper/218:25:332
6916995251cyclictest0-21swapper/218:21:232
6916995251cyclictest0-21swapper/218:18:512
6916995251cyclictest0-21swapper/217:58:142
6916995251cyclictest0-21swapper/217:42:532
6916995251cyclictest0-21swapper/217:35:592
6916995251cyclictest0-21swapper/217:33:492
6916995251cyclictest0-21swapper/217:33:492
6916995250cyclictest0-21swapper/218:01:362
6916995150cyclictest0-21swapper/221:19:042
6916995150cyclictest0-21swapper/220:47:542
6916995150cyclictest0-21swapper/220:14:412
6916995049cyclictest0-21swapper/219:53:442
6916994746cyclictest0-21swapper/222:13:192
6916994746cyclictest0-21swapper/219:30:252
6916994746cyclictest0-21swapper/218:52:542
6916994442cyclictest5050irq/44-ahci21:55:482
6916994441cyclictest0-21swapper/217:45:532
6916994431cyclictest0-21swapper/220:30:032
6916994342cyclictest0-21swapper/221:10:322
6916994342cyclictest0-21swapper/221:00:322
6916994342cyclictest0-21swapper/221:00:322
6916994342cyclictest0-21swapper/219:45:362
6916994341cyclictest5050irq/44-ahci19:00:592
6916994341cyclictest0-21swapper/219:55:262
6916994331cyclictest21480-21sensors_temp20:30:422
31120ksoftirqd/06772-21munin-run17:30:300
181120ksoftirqd/20-21swapper/217:30:302
121110ksoftirqd/10-21swapper/117:30:301
231100ksoftirqd/30-21swapper/317:27:233
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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