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2026-06-09 - 13:40
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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 Tue Jun 09, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
449822929sleep40-21swapper19:34:354
2797022928sleep50-21swapper21:17:515
1963322927sleep50-21swapper22:03:215
1781922928sleep40-21swapper19:59:314
901022827sleep40-21swapper21:43:514
1054822827sleep40-21swapper17:43:594
69722726sleep50-21swapper22:30:505
2923222723sleep40-21swapper18:19:284
1579422725sleep50-21swapper17:52:485
749022625sleep30-21swapper18:38:483
330522625sleep40-21swapper22:33:454
3060822625sleep20-21swapper21:22:282
2908822625sleep20-21swapper18:17:262
2843122625sleep20-21swapper20:18:582
2499722625sleep30-21swapper22:13:513
236622625sleep40-21swapper18:31:444
1595122625sleep20-21swapper17:55:012
1032122625sleep40-21swapper18:46:094
938022521sleep40-21swapper20:43:414
1508322521sleep50-21swapper19:53:325
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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