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2026-04-07 - 07:43
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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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackfslot5.osadl.org (updated Tue Apr 07, 2026 00:46:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1666599800756,39cyclictest18116-21kworker/0:6+events_freezable_power_21:10:450
1666599796747,42cyclictest7979-21kworker/0:1+events_freezable_power_23:55:140
1666599789748,36cyclictest13482-21kworker/0:3+events_freezable_power_20:26:520
1666599785741,39cyclictest1860-21kworker/0:1+events_freezable_power_22:05:350
1666599771730,36cyclictest31117-21kworker/0:6+events_freezable_power_00:28:090
1666599767728,34cyclictest3487-21kworker/0:5+events_freezable_power_00:17:100
1666599767725,36cyclictest3918-21kworker/0:0+events_freezable_power_21:32:410
1666599763725,33cyclictest22720-21kworker/0:4+events_freezable_power_22:49:270
1666599763725,33cyclictest12008-21kworker/0:2+events_freezable_power_22:16:330
1666599763725,33cyclictest12008-21kworker/0:2+events_freezable_power_22:16:330
1666599762724,33cyclictest3918-21kworker/0:0+events_freezable_power_21:43:380
1666599762724,33cyclictest3918-21kworker/0:0+events_freezable_power_21:43:380
1666599762724,33cyclictest12008-21kworker/0:2+events_freezable_power_23:44:160
1666599762724,33cyclictest12008-21kworker/0:2+events_freezable_power_21:54:370
1666599762724,33cyclictest12008-21kworker/0:2+events_freezable_power_20:59:470
1666599761722,34cyclictest3918-21kworker/0:0+events_freezable_power_20:37:510
1666599755716,34cyclictest13482-21kworker/0:3+events_freezable_power_21:21:430
1666599755716,34cyclictest13482-21kworker/0:3+events_freezable_power_21:21:430
1666599752706,41cyclictest18116-21kworker/0:6+events_freezable_power_20:48:480
1666599751713,33cyclictest12008-21kworker/0:2+events_freezable_power_00:39:060
1666599751713,33cyclictest12008-21kworker/0:2+events_freezable_power_00:39:060
1666599751712,34cyclictest22720-21kworker/0:4+events_freezable_power_22:38:290
1666599751712,34cyclictest22720-21kworker/0:4+events_freezable_power_22:38:290
1666599749711,33cyclictest12008-21kworker/0:2+events_freezable_power_23:22:200
1666599749711,33cyclictest12008-21kworker/0:2+events_freezable_power_23:22:200
1666599749710,34cyclictest13482-21kworker/0:3+events_freezable_power_20:15:540
1666599749706,37cyclictest7979-21kworker/0:1+events_freezable_power_23:11:220
1666599748710,33cyclictest27692-21kworker/0:0+events_freezable_power_19:43:000
1666599748709,34cyclictest3918-21kworker/0:0+events_freezable_power_22:27:310
1666599748706,36cyclictest13482-21kworker/0:3+events_freezable_power_19:10:060
1666599747708,34cyclictest1860-21kworker/0:1+events_freezable_power_19:53:590
1666599747708,34cyclictest1860-21kworker/0:1+events_freezable_power_19:53:590
1666599744706,33cyclictest18116-21kworker/0:6+events_freezable_power_19:32:020
1666599743704,34cyclictest22720-21kworker/0:4+events_freezable_power_00:06:120
1666599740702,33cyclictest18116-21kworker/0:6+events_freezable_power_20:04:560
1666599740702,33cyclictest18116-21kworker/0:6+events_freezable_power_20:04:560
1666599739701,33cyclictest7979-21kworker/0:1+events_freezable_power_23:33:180
1666799683673,5cyclictest0-21swapper/223:00:252
1666799683673,5cyclictest0-21swapper/223:00:252
1666899677670,3cyclictest0-21swapper/323:00:253
1666899677670,3cyclictest0-21swapper/323:00:253
1666699672662,5cyclictest0-21swapper/123:00:251
1666699672662,5cyclictest0-21swapper/123:00:251
1666799642631,5cyclictest0-21swapper/219:21:052
1666899634627,3cyclictest0-21swapper/319:21:043
1666699631620,6cyclictest0-21swapper/119:21:041
1666799628618,5cyclictest0-21swapper/221:10:442
1666899622614,3cyclictest0-21swapper/321:10:453
1666799622611,6cyclictest0-21swapper/220:26:532
1666699622607,8cyclictest0-21swapper/121:10:451
1666599621611,5cyclictest3918-21kworker/0:0+events_freezable_power_23:00:250
1666599621611,5cyclictest3918-21kworker/0:0+events_freezable_power_23:00:250
1666799619609,5cyclictest0-21swapper/223:55:142
1666799614604,5cyclictest0-21swapper/222:05:352
1666699614599,8cyclictest0-21swapper/120:26:531
1666899613607,2cyclictest0-21swapper/320:26:533
1666899612605,3cyclictest0-21swapper/323:55:143
1666699608598,5cyclictest0-21swapper/123:55:141
1666899606600,2cyclictest0-21swapper/322:05:353
1666699605592,8cyclictest0-21swapper/122:05:351
1666799602592,5cyclictest0-21swapper/200:28:092
1666799601591,5cyclictest0-21swapper/200:17:102
1666799598588,5cyclictest0-21swapper/222:16:332
1666799598588,5cyclictest0-21swapper/222:16:332
1666799598588,5cyclictest0-21swapper/221:32:412
1666799597587,5cyclictest0-21swapper/222:49:262
1666799597587,5cyclictest0-21swapper/221:54:372
1666799597587,5cyclictest0-21swapper/221:43:382
1666799597587,5cyclictest0-21swapper/221:43:382
1666799597587,5cyclictest0-21swapper/220:59:472
1666899596588,3cyclictest0-21swapper/300:28:083
1666799596586,5cyclictest0-21swapper/223:44:162
1666699596581,8cyclictest0-21swapper/100:28:081
1666899595587,3cyclictest0-21swapper/300:17:103
1666799595585,5cyclictest0-21swapper/220:37:512
1666699594579,8cyclictest0-21swapper/100:17:111
1666899592584,3cyclictest0-21swapper/322:16:333
1666899592584,3cyclictest0-21swapper/322:16:333
1666899591584,3cyclictest0-21swapper/321:32:413
1666899591583,3cyclictest0-21swapper/322:49:273
1666899590583,3cyclictest0-21swapper/321:54:373
1666899590583,3cyclictest0-21swapper/321:43:393
1666899590583,3cyclictest0-21swapper/321:43:393
1666899590583,3cyclictest0-21swapper/320:59:463
1666699590576,7cyclictest0-21swapper/122:49:271
1666699590576,7cyclictest0-21swapper/122:16:331
1666699590576,7cyclictest0-21swapper/122:16:321
1666699590575,8cyclictest0-21swapper/121:54:361
1666699590575,8cyclictest0-21swapper/120:59:461
1666899589582,3cyclictest0-21swapper/323:44:163
1666799589579,5cyclictest0-21swapper/221:21:432
1666799589579,5cyclictest0-21swapper/221:21:432
1666699589575,7cyclictest0-21swapper/123:44:171
1666699589575,7cyclictest0-21swapper/121:43:391
1666699589575,7cyclictest0-21swapper/121:43:391
1666899588581,3cyclictest0-21swapper/320:37:513
1666699587577,5cyclictest0-21swapper/121:32:411
1666699587573,7cyclictest0-21swapper/120:37:501
1666799586576,5cyclictest0-21swapper/200:39:062
1666799586576,5cyclictest0-21swapper/200:39:062
1666799585575,5cyclictest0-21swapper/222:38:292
1666799585575,5cyclictest0-21swapper/222:38:282
1666799583573,5cyclictest0-21swapper/223:22:202
1666799583573,5cyclictest0-21swapper/223:22:202
1666799583573,5cyclictest0-21swapper/219:43:012
1666699583568,8cyclictest0-21swapper/121:21:431
1666699583568,8cyclictest0-21swapper/121:21:431
1666899582575,3cyclictest0-21swapper/321:21:433
1666899582575,3cyclictest0-21swapper/321:21:423
1666799582572,5cyclictest0-21swapper/222:27:302
1666799582572,5cyclictest0-21swapper/220:15:542
1666799581571,5cyclictest0-21swapper/219:53:592
1666799581571,5cyclictest0-21swapper/219:53:582
1666699580565,8cyclictest0-21swapper/100:39:071
1666699580565,8cyclictest0-21swapper/100:39:071
1666899579572,3cyclictest0-21swapper/300:39:073
1666899579572,3cyclictest0-21swapper/300:39:073
1666799579569,5cyclictest0-21swapper/223:11:222
1666799579569,5cyclictest0-21swapper/220:48:482
1666799579569,5cyclictest0-21swapper/219:10:062
1666899578571,3cyclictest0-21swapper/322:38:293
1666899578571,3cyclictest0-21swapper/322:38:293
1666799578568,5cyclictest0-21swapper/219:32:022
1666799578567,5cyclictest0-21swapper/200:06:132
1666599578568,5cyclictest1860-21kworker/0:1+events_freezable_power_19:21:050
1666899577569,3cyclictest0-21swapper/319:43:003
1666699577563,7cyclictest0-21swapper/122:38:291
1666699577563,7cyclictest0-21swapper/122:38:291
1666699577562,8cyclictest0-21swapper/123:22:211
1666699577562,8cyclictest0-21swapper/123:22:201
1666699577562,8cyclictest0-21swapper/119:43:011
1666899576569,3cyclictest0-21swapper/323:22:203
1666899576569,3cyclictest0-21swapper/323:22:203
1666699576561,8cyclictest0-21swapper/120:15:551
1666899575568,3cyclictest0-21swapper/322:27:313
1666899575568,3cyclictest0-21swapper/320:15:553
1666799575565,5cyclictest0-21swapper/220:04:572
1666799575565,5cyclictest0-21swapper/220:04:562
1666899574567,3cyclictest0-21swapper/319:53:593
1666899574567,3cyclictest0-21swapper/319:53:583
1666699574560,7cyclictest0-21swapper/122:27:311
1666699574560,7cyclictest0-21swapper/119:53:591
1666699574560,7cyclictest0-21swapper/119:53:581
1666799573563,5cyclictest0-21swapper/223:33:182
1666899572565,3cyclictest0-21swapper/323:11:223
1666899572565,3cyclictest0-21swapper/320:48:493
1666899572565,3cyclictest0-21swapper/319:10:063
1666899571564,3cyclictest0-21swapper/319:32:033
1666699571557,7cyclictest0-21swapper/119:32:031
1666699570555,8cyclictest0-21swapper/100:06:121
1666899569563,2cyclictest0-21swapper/300:06:123
1666899569561,3cyclictest0-21swapper/320:04:573
1666899569561,3cyclictest0-21swapper/320:04:563
1666699568558,5cyclictest0-21swapper/120:48:491
1666699568553,8cyclictest0-21swapper/120:04:571
1666699568553,8cyclictest0-21swapper/120:04:571
1666699567557,5cyclictest0-21swapper/123:11:221
1666699567557,5cyclictest0-21swapper/119:10:061
1666699567552,8cyclictest0-21swapper/123:33:181
1666899566559,3cyclictest0-21swapper/323:33:183
1666699474,5cyclictest0-21swapper/123:26:001
1666699425,12cyclictest301ktimers/121:37:251
1666699425,12cyclictest301ktimers/119:45:031
1666699415,12cyclictest301ktimers/119:28:151
1666699415,12cyclictest301ktimers/119:28:141
1666699414,12cyclictest301ktimers/121:59:081
1666699414,12cyclictest301ktimers/121:59:081
1666699414,12cyclictest301ktimers/121:48:021
1666699414,12cyclictest301ktimers/121:48:021
1666699414,12cyclictest301ktimers/121:01:171
1666699414,12cyclictest301ktimers/100:34:501
1666699413,12cyclictest301ktimers/121:15:301
1666699413,12cyclictest301ktimers/121:15:301
16667994031,6cyclictest0-21swapper/223:15:372
1666699403,12cyclictest301ktimers/123:54:001
1666699403,12cyclictest301ktimers/123:08:491
1666699403,12cyclictest301ktimers/122:31:101
1666699403,12cyclictest301ktimers/122:12:471
1666699403,12cyclictest301ktimers/119:16:591
1666699403,12cyclictest301ktimers/100:04:431
16665994026,11cyclictest14050irq/432-mmc121:55:240
16665994026,11cyclictest14050irq/432-mmc121:55:240
1666699393,5cyclictest0-21swapper/122:22:151
1666699393,12cyclictest301ktimers/123:17:001
1666699392,12cyclictest301ktimers/122:51:251
1666699391,12cyclictest301ktimers/120:20:261
16665993929,7cyclictest9450irq/76-5b050000.ethernet00:20:180
1666799382,32cyclictest391ktimers/219:59:472
1666699383,4cyclictest0-21swapper/100:22:061
16666993830,5cyclictest0-21swapper/120:10:401
1666699382,11cyclictest301ktimers/120:30:051
1666699382,11cyclictest301ktimers/120:30:051
16665993828,7cyclictest9450irq/76-5b050000.ethernet23:55:000
16665993825,10cyclictest9450irq/76-5b050000.ethernet22:30:210
16665993822,12cyclictest221rcuc/020:30:360
16665993822,12cyclictest221rcuc/020:30:360
16665993822,12cyclictest161ktimers/023:25:590
1666799379,25cyclictest17592irq/55-edma2-chan7-tx19:47:542
16667993729,5cyclictest0-21swapper/222:50:172
16667993729,5cyclictest0-21swapper/200:20:372
16667993728,6cyclictest0-21swapper/221:55:312
16667993728,6cyclictest0-21swapper/221:55:312
1666799372,31cyclictest391ktimers/222:42:472
1666799372,31cyclictest391ktimers/222:42:472
16667993710,24cyclictest17592irq/55-edma2-chan7-tx23:06:472
16665993728,6cyclictest9450irq/76-5b050000.ethernet22:20:180
16665993728,6cyclictest9450irq/76-5b050000.ethernet22:10:310
16665993728,6cyclictest9450irq/76-5b050000.ethernet21:15:400
16665993728,6cyclictest9450irq/76-5b050000.ethernet21:15:400
16665993728,6cyclictest9450irq/76-5b050000.ethernet19:35:110
16665993727,7cyclictest9450irq/76-5b050000.ethernet23:35:430
16665993720,6cyclictest9450irq/76-5b050000.ethernet19:25:450
16665993720,6cyclictest9450irq/76-5b050000.ethernet19:25:440
16668993627,5cyclictest0-21swapper/323:15:373
16667993628,5cyclictest0-21swapper/223:45:192
16667993628,5cyclictest0-21swapper/220:30:112
16667993628,5cyclictest0-21swapper/220:30:112
1666799362,10cyclictest17592irq/55-edma2-chan7-tx22:20:442
1666699363,5cyclictest0-21swapper/121:29:061
1666699363,5cyclictest0-21swapper/120:55:001
1666699363,5cyclictest0-21swapper/120:42:471
1666699363,5cyclictest0-21swapper/120:08:061
1666699363,5cyclictest0-21swapper/120:08:061
1666699363,5cyclictest0-21swapper/119:37:381
16665993627,6cyclictest9450irq/76-5b050000.ethernet23:45:390
16665993627,6cyclictest9450irq/76-5b050000.ethernet23:05:420
16665993627,6cyclictest9450irq/76-5b050000.ethernet21:45:170
16665993627,6cyclictest9450irq/76-5b050000.ethernet21:45:170
16665993627,6cyclictest9450irq/76-5b050000.ethernet21:00:370
16665993627,6cyclictest9450irq/76-5b050000.ethernet20:40:460
16665993627,6cyclictest9450irq/76-5b050000.ethernet20:11:080
16665993627,6cyclictest9450irq/76-5b050000.ethernet19:10:010
16665993627,6cyclictest9450irq/76-5b050000.ethernet19:10:010
16665993627,6cyclictest9450irq/76-5b050000.ethernet00:30:440
16665993627,6cyclictest9450irq/76-5b050000.ethernet00:00:400
16665993626,7cyclictest9450irq/76-5b050000.ethernet23:15:430
16665993626,7cyclictest9450irq/76-5b050000.ethernet19:45:370
16665993620,12cyclictest161ktimers/020:50:130
1666799353,28cyclictest391ktimers/221:02:312
16667993527,5cyclictest0-21swapper/223:35:412
16667993527,5cyclictest0-21swapper/222:55:482
16667993527,5cyclictest0-21swapper/222:30:422
16667993527,5cyclictest0-21swapper/221:45:242
16667993527,5cyclictest0-21swapper/221:45:242
16667993527,5cyclictest0-21swapper/221:25:292
16667993527,5cyclictest0-21swapper/220:20:372
16667993527,5cyclictest0-21swapper/220:05:122
16667993527,5cyclictest0-21swapper/220:05:122
16667993527,5cyclictest0-21swapper/219:35:582
16667993527,5cyclictest0-21swapper/200:10:302
16667993527,5cyclictest0-21swapper/200:00:542
1666799352,29cyclictest391ktimers/200:33:322
1666699353,4cyclictest0-21swapper/122:56:211
1666699353,4cyclictest0-21swapper/122:43:561
1666699353,4cyclictest0-21swapper/122:43:561
1666699353,4cyclictest0-21swapper/121:05:101
16665993526,6cyclictest9450irq/76-5b050000.ethernet22:40:300
16665993526,6cyclictest9450irq/76-5b050000.ethernet22:40:300
16665993526,6cyclictest9450irq/76-5b050000.ethernet21:35:080
16665993526,6cyclictest9450irq/76-5b050000.ethernet20:05:150
16665993526,6cyclictest9450irq/76-5b050000.ethernet20:05:150
16665993526,6cyclictest9450irq/76-5b050000.ethernet00:10:460
16665993525,7cyclictest9450irq/76-5b050000.ethernet21:05:140
16665993524,7cyclictest9450irq/76-5b050000.ethernet22:55:110
1666599352,13cyclictest18222-21/usr/sbin/munin19:15:200
1666599351,11cyclictest19060-21ntpq21:25:430
16668993425,5cyclictest0-21swapper/322:50:173
16668993425,5cyclictest0-21swapper/300:20:363
16667993426,5cyclictest0-21swapper/223:50:302
16667993426,5cyclictest0-21swapper/222:10:202
16667993426,5cyclictest0-21swapper/222:00:382
16667993426,5cyclictest0-21swapper/221:15:182
16667993426,5cyclictest0-21swapper/221:15:172
16667993426,5cyclictest0-21swapper/221:05:212
16667993426,5cyclictest0-21swapper/220:50:202
16667993426,5cyclictest0-21swapper/220:10:272
16667993426,5cyclictest0-21swapper/219:25:122
16667993426,5cyclictest0-21swapper/219:25:122
16667993426,5cyclictest0-21swapper/219:15:352
1666699345,4cyclictest0-21swapper/119:55:321
1666699344,5cyclictest0-21swapper/123:45:171
1666699344,5cyclictest0-21swapper/123:35:481
1666699344,5cyclictest0-21swapper/100:10:191
16665993425,6cyclictest9450irq/76-5b050000.ethernet20:20:120
16665993425,6cyclictest7451-21/usr/sbin/munin22:50:260
16665993424,7cyclictest9450irq/76-5b050000.ethernet22:00:110
16668993324,5cyclictest0-21swapper/323:45:193
16668993324,5cyclictest0-21swapper/321:55:313
16668993324,5cyclictest0-21swapper/321:55:313
16668993324,5cyclictest0-21swapper/320:30:103
16668993324,5cyclictest0-21swapper/320:30:103
16668993323,5cyclictest0-21swapper/320:05:253
16668993323,5cyclictest0-21swapper/320:05:253
16668993323,5cyclictest0-21swapper/319:55:533
16668993323,5cyclictest0-21swapper/300:10:463
16668993322,5cyclictest0-21swapper/323:50:313
16667993325,5cyclictest0-21swapper/223:25:402
16667993325,5cyclictest0-21swapper/221:35:142
16667993325,5cyclictest0-21swapper/220:40:342
1666699335,13cyclictest301ktimers/122:01:211
16665993324,6cyclictest9450irq/76-5b050000.ethernet19:55:170
16668993224,4cyclictest0-21swapper/319:45:223
16668993223,5cyclictest0-21swapper/323:35:413
16668993223,5cyclictest0-21swapper/323:05:263
16668993223,5cyclictest0-21swapper/322:55:473
16668993223,5cyclictest0-21swapper/322:30:303
16668993223,5cyclictest0-21swapper/322:00:553
16668993223,5cyclictest0-21swapper/321:45:243
16668993223,5cyclictest0-21swapper/321:45:233
16668993223,5cyclictest0-21swapper/321:25:283
16668993223,5cyclictest0-21swapper/320:20:383
16668993222,5cyclictest0-21swapper/321:05:293
16668993222,5cyclictest0-21swapper/319:35:363
16668993222,5cyclictest0-21swapper/319:15:363
1666699324,5cyclictest0-21swapper/119:10:011
1666699324,5cyclictest0-21swapper/119:10:011
16668993123,4cyclictest0-21swapper/300:00:543
16668993122,5cyclictest0-21swapper/321:15:183
16668993122,5cyclictest0-21swapper/321:15:183
16668993122,5cyclictest0-21swapper/321:00:123
16668993122,5cyclictest0-21swapper/320:50:203
16668993122,5cyclictest0-21swapper/319:25:133
16668993122,5cyclictest0-21swapper/319:25:133
16668993120,5cyclictest0-21swapper/320:40:203
16668993022,4cyclictest0-21swapper/322:10:203
16668993022,4cyclictest0-21swapper/320:10:273
16668993022,4cyclictest0-21swapper/300:30:393
16668993021,5cyclictest0-21swapper/322:20:313
16668993020,5cyclictest0-21swapper/322:40:243
16668993020,5cyclictest0-21swapper/322:40:243
16668992921,4cyclictest0-21swapper/323:25:403
16668992921,4cyclictest0-21swapper/321:35:143
1666799286,18cyclictest17592irq/55-edma2-chan7-tx19:10:012
1666799286,18cyclictest17592irq/55-edma2-chan7-tx19:10:012
16668992011,5cyclictest0-21swapper/319:10:013
16668992011,5cyclictest0-21swapper/319:10:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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