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2025-06-18 - 23:33
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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 Jun 18, 2025 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2101823534sleep20-21swapper07:36:382
167323229sleep20-21swapper09:02:172
432623131sleep20-21swapper10:09:152
2910123131sleep20-21swapper07:52:462
2810923130sleep30-21swapper10:51:263
2650623130sleep20-21swapper07:48:542
2395423131sleep20-21swapper07:45:262
2024423131sleep20-21swapper10:38:122
1525423131sleep20-21swapper09:29:222
957623029sleep20-21swapper10:18:032
934523029sleep20-21swapper11:19:102
897023029sleep20-21swapper12:18:082
717323029sleep20-21swapper09:13:052
668723029sleep20-21swapper11:14:132
618823029sleep20-21swapper12:11:272
495123029sleep20-21swapper08:09:512
3178623029sleep20-21swapper07:58:072
2843923029sleep30-21swapper09:52:203
2777723029sleep20-21swapper11:51:032
2652123029sleep20-21swapper08:50:402
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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