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2025-05-02 - 12:30
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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 50 highest latencies:
System rack3slot1.osadl.org (updated Fri May 02, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
40599114112cyclictest0-21swapper/116:29:481
40599107105cyclictest7886-21tune2fs13:45:001
40599104102cyclictest31503-21tune2fs14:39:551
40799103102cyclictest5613-21tune2fs16:09:503
40799103102cyclictest0-21swapper/314:54:533
40599103102cyclictest423-21md2_raid113:54:391
407999892cyclictest0-21swapper/315:09:543
407999796cyclictest0-21swapper/314:09:543
407999796cyclictest0-21swapper/314:09:543
407998882cyclictest0-21swapper/313:45:003
407998782cyclictest0-21swapper/314:35:043
407998782cyclictest0-21swapper/314:19:593
407998782cyclictest0-21swapper/313:34:403
407998781cyclictest0-21swapper/317:04:473
407998781cyclictest0-21swapper/312:24:573
407998681cyclictest0-21swapper/313:59:573
405998582cyclictest0-21swapper/114:59:591
405998482cyclictest9819-21tune2fs16:19:491
405998482cyclictest5640-21tune2fs14:54:531
405998482cyclictest5571-21tune2fs17:24:481
407998382cyclictest0-21swapper/317:19:493
407998382cyclictest0-21swapper/317:09:543
407998382cyclictest0-21swapper/316:59:533
407998382cyclictest0-21swapper/316:54:573
407998382cyclictest0-21swapper/316:44:473
407998382cyclictest0-21swapper/316:39:553
407998382cyclictest0-21swapper/316:34:573
407998382cyclictest0-21swapper/316:29:553
407998382cyclictest0-21swapper/316:04:543
407998382cyclictest0-21swapper/316:04:543
407998382cyclictest0-21swapper/315:04:593
407998382cyclictest0-21swapper/314:50:003
407998382cyclictest0-21swapper/314:25:053
407998382cyclictest0-21swapper/314:05:053
407998382cyclictest0-21swapper/313:54:553
407998382cyclictest0-21swapper/313:44:393
407998382cyclictest0-21swapper/313:20:053
407998382cyclictest0-21swapper/313:10:073
407998382cyclictest0-21swapper/313:05:053
407998382cyclictest0-21swapper/312:59:413
407998382cyclictest0-21swapper/312:49:583
407998382cyclictest0-21swapper/312:24:433
405998382cyclictest0-21swapper/117:39:531
405998382cyclictest0-21swapper/116:49:571
405998382cyclictest0-21swapper/116:44:551
405998382cyclictest0-21swapper/116:24:561
405998382cyclictest0-21swapper/115:59:561
405998382cyclictest0-21swapper/115:49:561
405998382cyclictest0-21swapper/115:39:571
405998382cyclictest0-21swapper/115:24:351
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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