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2025-01-16 - 05:54
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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 Wed Jan 15, 2025 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
373023029sleep10-21swapper07:31:111
1699123029sleep10-21swapper10:20:291
2033622929sleep70-21swapper10:32:117
2573622726sleep50-21swapper06:10:405
1042322727sleep50-21swapper11:22:035
370622625sleep60-21swapper07:30:526
3066422625sleep10-21swapper07:19:501
1953522625sleep60-21swapper07:58:296
649022523sleep70-21swapper07:37:337
1428422521sleep40-21swapper07:49:384
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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