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2026-05-28 - 13:15
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Thu May 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
64222625sleep30-21swapper18:13:423
656422221sleep20-21swapper22:25:102
1191522221sleep30-21swapper22:35:123
1280622121sleep40-21swapper21:36:314
3028022019sleep40-21swapper18:06:314
493421817sleep30-21swapper21:23:253
447321817sleep30-21swapper22:22:153
3164921817sleep30-21swapper22:14:153
2924021817sleep40-21swapper22:10:004
2493121817sleep30-21swapper17:56:143
2326921817sleep40-21swapper22:58:574
2111221817sleep40-21swapper20:50:374
1807621817sleep40-21swapper21:45:354
1781021817sleep50-21swapper22:47:065
1780821817sleep30-21swapper22:47:043
17361991813cyclictest0-21swapper23:11:090
17361991813cyclictest0-21swapper21:40:080
17361991813cyclictest0-21swapper19:00:130
17361991711cyclictest0-21swapper19:44:070
17361991711cyclictest0-21swapper18:48:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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