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2025-12-25 - 14:31
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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 10 highest latencies:
System rackbslot5.osadl.org (updated Thu Dec 25, 2025 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1464823029sleep20-21swapper22:20:472
2819822727sleep70-21swapper20:41:537
1969822723sleep20-21swapper22:30:322
121422723sleep20-21swapper20:53:242
973322625sleep20-21swapper20:09:222
893822625sleep70-21swapper22:09:007
854022625sleep20-21swapper23:08:492
824222625sleep70-21swapper00:09:527
818822625sleep20-21swapper00:09:072
79922625sleep20-21swapper21:53:182
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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