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2024-04-19 - 13:44
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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 Fri Apr 19, 2024 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2291523231sleep20-21swapper20:47:322
1694223231sleep20-21swapper22:39:192
138723231sleep20-21swapper21:10:522
162623029sleep30-21swapper20:08:353
1797922727sleep40-21swapper19:37:394
812422625sleep20-21swapper19:22:172
438322625sleep30-21swapper20:14:113
3186922625sleep30-21swapper19:05:053
2867322625sleep30-21swapper19:58:033
2545922625sleep30-21swapper21:56:073
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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