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2026-06-25 - 19:18
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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, lowest P state: performance
Characteristics of the 20 highest latencies:
System rack3slot1.osadl.org (updated Thu Jun 25, 2026 12:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2232999104102cyclictest1829-21tune2fs09:47:081
2234699103102cyclictest0-21swapper/309:47:083
2234699103102cyclictest0-21swapper/309:17:103
2234699103102cyclictest0-21swapper/307:22:143
2234699103102cyclictest0-21swapper/306:12:163
22329999882cyclictest0-21swapper/105:32:151
22329999782cyclictest0-21swapper/108:47:081
22329999782cyclictest0-21swapper/107:56:071
22329999782cyclictest0-21swapper/107:27:121
22329999782cyclictest0-21swapper/106:32:201
22329999682cyclictest0-21swapper/109:01:481
22329999682cyclictest0-21swapper/108:32:131
22329999682cyclictest0-21swapper/108:17:121
22329999682cyclictest0-21swapper/108:15:191
22329999682cyclictest0-21swapper/107:32:171
22329999682cyclictest0-21swapper/107:22:101
22329999682cyclictest0-21swapper/106:52:011
22329999682cyclictest0-21swapper/106:38:121
22329999682cyclictest0-21swapper/105:14:461
22329999682cyclictest0-21swapper/104:27:221
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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