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2026-06-27 - 09:18
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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 20 highest latencies:
System rack2slot6.osadl.org (updated Sat Jun 27, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10207995625cyclictest75150irq/9-eth219:15:480
10207995326cyclictest0-21swapper16:16:550
10207995228cyclictest0-21swapper19:00:390
10207995227cyclictest0-21swapper17:52:540
10207995125cyclictest75150irq/9-eth217:33:060
10207995121cyclictest0-21swapper17:55:270
10207995027cyclictest0-21swapper19:12:380
10207995025cyclictest21200-21kworker/0:116:25:430
10207995023cyclictest75150irq/9-eth218:25:330
10207995023cyclictest31673-21kworker/0:016:18:200
10207995014cyclictest30332-21kworker/0:117:44:500
10207994926cyclictest0-21swapper18:30:420
10207994924cyclictest0-21swapper18:35:260
10207994923cyclictest0-21swapper18:00:170
10207994914cyclictest30332-21kworker/0:117:39:390
10207994829cyclictest0-21swapper16:52:540
10207994819cyclictest0-21swapper16:57:270
10207994732cyclictest0-21swapper18:06:030
10207994727cyclictest0-21swapper16:02:390
10207994725cyclictest75150irq/9-eth217:00:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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