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2025-11-09 - 01:47
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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 Sat Nov 08, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3258223433sleep70-21swapper10:51:157
1465023433sleep70-21swapper06:19:067
2557022827sleep70-21swapper06:39:387
976722625sleep30-21swapper07:11:593
2575522625sleep30-21swapper06:42:143
2008822625sleep30-21swapper06:29:023
141122625sleep40-21swapper06:56:084
1351922625sleep40-21swapper10:15:594
1030222625sleep30-21swapper10:07:503
1330722525sleep20-21swapper10:13:092
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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