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2026-05-12 - 20:30
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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 May 12, 2026 12:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
211922827sleep30-21swapper10:19:493
726122625sleep30-21swapper10:27:023
484522221sleep20-21swapper10:25:322
3178422221sleep30-21swapper10:14:133
2168722221sleep20-21swapper07:51:432
1536022221sleep50-21swapper10:43:285
1060322221sleep50-21swapper08:31:075
2558422119sleep40-21swapper06:00:454
2235922117sleep40-21swapper05:51:174
2919022020sleep30-21swapper10:10:133
1421322019sleep40-21swapper07:40:494
1402922019sleep50-21swapper06:36:235
497621915sleep30-21swapper09:22:113
301021917sleep60-21swapper07:16:346
22818991919cyclictest0-21swapper06:37:270
1423721919sleep60-21swapper06:39:206
1392221918sleep40-21swapper07:40:094
990221817sleep30-21swapper10:31:423
985921815sleep70-21swapper10:31:067
806521817sleep40-21swapper08:27:544
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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