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2026-03-25 - 02:10
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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 Wed Mar 25, 2026 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3224999104102cyclictest2610-21tune2fs17:51:051
3224999104102cyclictest11949-21tune2fs21:55:561
3225199103102cyclictest0-21swapper/317:51:053
3224999103102cyclictest0-21swapper/119:51:061
32251998572cyclictest0-21swapper/317:46:053
32249998482cyclictest5114-21tune2fs20:25:591
32251998382cyclictest0-21swapper/322:56:033
32251998382cyclictest0-21swapper/322:56:033
32251998382cyclictest0-21swapper/322:50:553
32251998382cyclictest0-21swapper/322:40:543
32251998382cyclictest0-21swapper/322:35:493
32251998382cyclictest0-21swapper/322:35:403
32251998382cyclictest0-21swapper/322:16:023
32251998382cyclictest0-21swapper/322:00:573
32251998382cyclictest0-21swapper/321:51:483
32251998382cyclictest0-21swapper/321:35:543
32251998382cyclictest0-21swapper/321:30:583
32251998382cyclictest0-21swapper/320:41:063
32251998382cyclictest0-21swapper/320:35:553
32251998382cyclictest0-21swapper/319:51:023
32251998382cyclictest0-21swapper/319:36:023
32251998382cyclictest0-21swapper/319:36:023
32251998382cyclictest0-21swapper/319:31:063
32251998382cyclictest0-21swapper/319:16:233
32251998382cyclictest0-21swapper/319:11:063
32251998382cyclictest0-21swapper/318:56:073
32251998382cyclictest0-21swapper/318:55:483
32251998382cyclictest0-21swapper/318:36:073
32251998382cyclictest0-21swapper/318:26:033
32251998382cyclictest0-21swapper/318:06:103
32251998382cyclictest0-21swapper/318:01:113
32251998382cyclictest0-21swapper/318:01:113
32249998382cyclictest0-21swapper/122:56:031
32249998382cyclictest0-21swapper/122:56:031
32249998382cyclictest0-21swapper/122:50:551
32249998382cyclictest0-21swapper/122:35:491
32249998382cyclictest0-21swapper/122:35:401
32249998382cyclictest0-21swapper/122:21:031
32249998382cyclictest0-21swapper/122:00:571
32249998382cyclictest0-21swapper/121:46:471
32249998382cyclictest0-21swapper/121:35:541
32249998382cyclictest0-21swapper/121:30:581
32249998382cyclictest0-21swapper/121:26:061
32249998382cyclictest0-21swapper/120:35:551
32249998382cyclictest0-21swapper/120:11:001
32249998382cyclictest0-21swapper/119:41:271
32249998382cyclictest0-21swapper/119:31:061
32249998382cyclictest0-21swapper/119:20:591
32249998382cyclictest0-21swapper/119:11:061
32249998382cyclictest0-21swapper/118:56:071
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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