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2025-04-02 - 04:31
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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 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Apr 02, 2025 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
702623127sleep30-21swapper19:12:453
2705022929sleep30-21swapper23:33:343
2602322929sleep30-21swapper18:47:003
2400922928sleep20-21swapper20:53:512
424922827sleep30-21swapper19:06:043
409822827sleep20-21swapper19:03:552
3273622827sleep20-21swapper23:43:412
2849122827sleep20-21swapper22:18:502
2652322827sleep30-21swapper19:53:583
2187522827sleep30-21swapper20:53:283
1932222827sleep30-21swapper23:16:453
1667022827sleep30-21swapper23:12:053
1478022827sleep30-21swapper21:51:063
85022727sleep40-21swapper23:48:154
744422727sleep20-21swapper22:45:152
698922727sleep20-21swapper19:12:122
482422727sleep40-21swapper20:14:084
3272222727sleep40-21swapper21:16:184
3136422727sleep20-21swapper22:26:432
2857722727sleep40-21swapper22:20:044
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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