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2025-12-09 - 04:07
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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 50 highest latencies:
System rackbslot4.osadl.org (updated Tue Dec 09, 2025 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
195422690,10sleep121-21ksoftirqd/117:35:091
2125799596,47cyclictest0-21swapper/217:41:582
2125799593,51cyclictest0-21swapper/213:51:072
2125799585,46cyclictest0-21swapper/216:09:042
21257995820,33cyclictest13679-21timerandwakeup15:06:342
2125799566,43cyclictest0-21swapper/215:24:252
2125799565,46cyclictest0-21swapper/216:16:382
2125799564,47cyclictest0-21swapper/217:46:302
2125799564,46cyclictest0-21swapper/214:56:412
2125799558,41cyclictest0-21swapper/218:02:452
2125799554,44cyclictest0-21swapper/215:19:242
2125799554,44cyclictest0-21swapper/215:19:242
2124699554,46cyclictest0-21swapper/017:08:190
2125799544,44cyclictest0-21swapper/216:45:242
2125799542,19cyclictest17346-21ssh15:58:412
21257995413,34cyclictest0-21swapper/214:11:302
21257995413,34cyclictest0-21swapper/214:11:302
2124699544,45cyclictest0-21swapper/017:28:490
2125799533,7cyclictest0-21swapper/218:11:002
2124699534,43cyclictest0-21swapper/016:54:230
2100525310,15sleep10-21swapper/112:51:051
2126399524,42cyclictest0-21swapper/318:05:383
2125799524,43cyclictest0-21swapper/214:41:392
2125799524,42cyclictest0-21swapper/215:55:442
2124699524,42cyclictest0-21swapper/016:08:240
2125799516,39cyclictest0-21swapper/218:11:432
2125799516,39cyclictest0-21swapper/217:29:582
2125799514,41cyclictest0-21swapper/216:21:322
2125799514,41cyclictest0-21swapper/215:28:262
2125799514,13cyclictest0-21swapper/214:51:132
21257995113,32cyclictest0-21swapper/213:16:212
2125099513,5cyclictest0-21swapper/116:21:041
2124699514,42cyclictest0-21swapper/018:13:360
2124699514,42cyclictest0-21swapper/015:59:140
2126399504,41cyclictest0-21swapper/315:00:353
2126399504,40cyclictest0-21swapper/317:05:373
2126399504,40cyclictest0-21swapper/316:35:473
2126399503,8cyclictest0-21swapper/318:08:013
2126399503,42cyclictest0-21swapper/318:14:013
2125799508,36cyclictest0-21swapper/216:58:422
2125799508,36cyclictest0-21swapper/215:38:482
2125799506,38cyclictest0-21swapper/216:52:382
2125799506,38cyclictest0-21swapper/216:37:142
2125799506,38cyclictest0-21swapper/215:41:092
21257995041,5cyclictest29-21ksoftirqd/216:36:032
2125799504,39cyclictest0-21swapper/215:34:002
21257995039,6cyclictest29-21ksoftirqd/216:31:032
2125799503,41cyclictest0-21swapper/216:49:432
2125799503,41cyclictest0-21swapper/216:49:432
21257995012,32cyclictest0-21swapper/213:06:192
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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