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2026-06-25 - 13:00
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Data to construct the above plot have been generated using the RT test utility cyclictest.

Total number of samples: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Thu Jun 25, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
712399375530,0cyclictest3581-21mailstats23:43:540
7123992874829,0cyclictest9-21ksoftirqd/000:13:420
7123992628698,0cyclictest9-21ksoftirqd/023:58:520
7123992569241,0cyclictest24575-1kworker/0:1H21:58:530
7123992392295,0cyclictest24575-1kworker/0:1H22:58:530
7123992390799,0cyclictest7004-21latency_hist23:53:520
7123992347179,0cyclictest24575-1kworker/0:1H22:38:540
7123992328248,0cyclictest24575-1kworker/0:1H23:23:530
7123992316722,0cyclictest2200-21cat20:18:530
7123992313298,0cyclictest24575-1kworker/0:1H20:03:530
7123992287207,0cyclictest24575-1kworker/0:1H20:33:530
7123992274269,0cyclictest19134-1kworker/0:0H19:18:530
7123992270716,0cyclictest9-21ksoftirqd/021:38:520
7123992256295,0cyclictest24575-1kworker/0:1H22:13:530
7123992248560,0cyclictest9-21ksoftirqd/022:18:520
7123992243252,0cyclictest24575-1kworker/0:1H21:23:530
7123992233278,0cyclictest24575-1kworker/0:1H21:43:520
7123992210204,0cyclictest24575-1kworker/0:1H23:33:530
7123992184312,0cyclictest19134-1kworker/0:0H19:43:550
7123992178680,0cyclictest16007-21sed19:23:530
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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