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2026-06-06 - 15:57
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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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackbslot4.osadl.org (updated Sat Jun 06, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2102921440,2sleep229-21ksoftirqd/222:20:382
1336399594,49cyclictest0-21swapper/019:51:400
230382580,3sleep041ktimersoftd/020:50:530
1338599584,47cyclictest0-21swapper/300:12:473
1337799585,46cyclictest0-21swapper/223:15:192
1336899574,48cyclictest0-21swapper/100:06:111
1336899574,47cyclictest0-21swapper/122:27:001
1336899574,47cyclictest0-21swapper/122:20:201
1336899574,46cyclictest0-21swapper/100:24:471
1336899564,46cyclictest0-21swapper/121:02:221
1338599554,47cyclictest0-21swapper/319:55:403
1338599552,47cyclictest27464-21users23:11:093
1336899555,44cyclictest0-21swapper/120:11:011
1336899554,45cyclictest0-21swapper/122:10:301
1336899553,8cyclictest0-21swapper/121:35:491
1336899553,8cyclictest0-21swapper/121:35:491
1336399554,45cyclictest0-21swapper/022:38:560
1286025510,16sleep10-21swapper/118:57:321
1336899542,46cyclictest94292sleep100:13:471
1336899538,39cyclictest0-21swapper/121:06:311
1336899534,43cyclictest0-21swapper/123:49:281
1336899534,43cyclictest0-21swapper/120:30:501
1336899533,45cyclictest0-21swapper/119:25:551
1336899533,45cyclictest0-21swapper/119:25:551
1336399535,41cyclictest0-21swapper/021:33:240
1336399534,42cyclictest0-21swapper/000:14:570
1336399533,44cyclictest57972sleep000:09:070
1336899529,37cyclictest0-21swapper/121:53:001
1336899527,39cyclictest0-21swapper/100:30:171
1336899527,39cyclictest0-21swapper/100:30:171
1336899524,6cyclictest0-21swapper/121:46:511
1336899523,42cyclictest0-21swapper/120:01:151
1336899522,44cyclictest10041-21sh22:48:471
13368995215,6cyclictest27903-21aten_rbpower_vo23:55:461
1336399525,38cyclictest0-21swapper/022:16:020
1336399524,42cyclictest0-21swapper/023:22:080
1338599514,42cyclictest0-21swapper/323:35:443
1338599514,41cyclictest0-21swapper/321:46:153
1338599512,43cyclictest28371-21idleruntime-cro22:30:373
1336899516,39cyclictest0-21swapper/121:41:291
1336899514,41cyclictest0-21swapper/122:33:091
1336899513,42cyclictest0-21swapper/123:29:181
1336899513,4cyclictest0-21swapper/123:39:001
13368995118,27cyclictest26268-21diskmemload23:02:291
1338599507,37cyclictest0-21swapper/321:04:023
1338599503,42cyclictest0-21swapper/321:34:023
1338599503,42cyclictest0-21swapper/300:02:173
1338599503,41cyclictest0-21swapper/322:10:503
13385995011,33cyclictest0-21swapper/319:41:053
1337799504,8cyclictest0-21swapper/223:32:582
1337799504,10cyclictest0-21swapper/222:26:502
1337799503,42cyclictest32066-21ssh22:35:342
13377995011,34cyclictest6071-21sed21:15:592
1336899506,38cyclictest0-21swapper/123:06:141
1336899506,38cyclictest0-21swapper/123:06:141
1336899506,38cyclictest0-21swapper/122:41:571
1336899505,39cyclictest0-21swapper/123:18:151
1336899505,38cyclictest0-21swapper/100:16:061
1336899504,41cyclictest0-21swapper/123:51:381
1336899502,7cyclictest9382-21kworker/1:121:18:011
13368995012,5cyclictest0-21swapper/119:16:141
1336399509,5cyclictest0-21swapper/023:06:290
1336399509,5cyclictest0-21swapper/023:06:290
1338599494,39cyclictest0-21swapper/322:56:023
1338599494,39cyclictest0-21swapper/322:16:193
13385994917,26cyclictest26268-21diskmemload23:22:163
1337799498,34cyclictest0-21swapper/222:38:382
1337799494,38cyclictest0-21swapper/221:44:252
1337799493,41cyclictest0-21swapper/223:01:192
1337799493,40cyclictest0-21swapper/221:59:302
13377994911,32cyclictest0-21swapper/200:13:122
1336899496,38cyclictest0-21swapper/122:56:581
1336899496,38cyclictest0-21swapper/122:25:001
1336899496,37cyclictest0-21swapper/123:44:281
1336899496,37cyclictest0-21swapper/123:11:441
1336899495,38cyclictest0-21swapper/121:25:491
1336899494,39cyclictest0-21swapper/122:14:461
1336899493,40cyclictest0-21swapper/123:21:121
13368994910,6cyclictest0-21swapper/121:23:451
1336399499,6cyclictest13606-21if_err_eth219:00:460
1336399494,40cyclictest0-21swapper/021:09:400
1336399494,39cyclictest0-21swapper/023:27:110
1336399494,39cyclictest0-21swapper/000:28:350
1336399494,39cyclictest0-21swapper/000:28:350
1336399493,41cyclictest0-21swapper/021:36:340
1336399493,41cyclictest0-21swapper/021:36:340
1336399493,41cyclictest0-21swapper/000:19:370
1336399493,40cyclictest1658-21ssh00:03:220
1338599488,34cyclictest32174-21open_files21:51:023
1338599484,38cyclictest0-21swapper/323:26:033
1338599484,38cyclictest0-21swapper/323:16:133
1338599484,38cyclictest0-21swapper/300:21:033
1338599483,40cyclictest0-21swapper/300:18:573
13385994816,26cyclictest26268-21diskmemload21:07:263
13385994810,32cyclictest0-21swapper/322:51:003
1337799485,37cyclictest0-21swapper/223:05:482
1337799485,37cyclictest0-21swapper/223:05:482
1337799484,38cyclictest0-21swapper/223:26:132
1337799484,38cyclictest0-21swapper/222:52:062
1337799484,38cyclictest0-21swapper/222:11:352
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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