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2026-05-26 - 20:30
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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: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Tue May 26, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1981422521sleep30-21swapper10:35:423
2038622322sleep30-21swapper08:33:213
2846522221sleep30-21swapper08:49:223
2842322221sleep20-21swapper09:51:072
2305622221sleep20-21swapper08:38:172
696322020sleep40-21swapper08:06:574
990621817sleep30-21swapper08:15:533
3219121817sleep40-21swapper05:53:174
3024121817sleep30-21swapper10:52:143
2954521817sleep50-21swapper06:51:045
2876021817sleep20-21swapper07:48:152
2867721817sleep30-21swapper07:47:043
27215991818cyclictest0-21swapper08:23:300
27215991818cyclictest0-21swapper07:26:130
2642221816sleep40-21swapper06:42:314
2606121817sleep30-21swapper07:42:483
2081821817sleep30-21swapper07:34:073
1781421817sleep30-21swapper08:29:373
1722221817sleep30-21swapper09:26:273
1251721817sleep30-21swapper08:20:093
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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