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2025-09-15 - 21:08
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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 Mon Sep 15, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1837823433sleep70-21swapper07:52:047
2611023329sleep70-21swapper09:07:517
1072923131sleep70-21swapper06:37:377
2637323029sleep70-21swapper11:14:437
2600223029sleep70-21swapper11:12:197
2581023029sleep70-21swapper10:08:017
167823029sleep70-21swapper09:22:397
1532923029sleep70-21swapper08:46:147
2097122929sleep70-21swapper07:56:047
816522727sleep70-21swapper06:34:017
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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