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2023-12-02 - 19:29
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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 Sat Dec 02, 2023 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
269122727sleep20-21swapper21:05:262
902222625sleep20-21swapper22:26:092
875022625sleep20-21swapper22:25:132
792022625sleep20-21swapper18:03:522
779922625sleep20-21swapper20:09:482
600322625sleep20-21swapper22:19:052
525022625sleep20-21swapper21:08:552
500622625sleep20-21swapper20:03:002
479922625sleep20-21swapper18:57:382
3236822625sleep20-21swapper17:50:082
3229222625sleep20-21swapper20:59:022
3207522625sleep20-21swapper19:53:402
2979722625sleep20-21swapper21:58:482
2949522625sleep20-21swapper17:42:072
2911222625sleep20-21swapper18:42:012
288322625sleep20-21swapper22:10:332
2684622625sleep20-21swapper17:37:192
2645322625sleep20-21swapper18:37:052
249422625sleep20-21swapper17:52:402
2382422625sleep20-21swapper21:42:402
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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