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2026-05-26 - 08:14
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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 26, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2790822323sleep60-21swapper21:32:176
89022221sleep30-21swapper21:43:423
785522221sleep40-21swapper18:56:254
725522221sleep50-21swapper19:56:125
431422221sleep50-21swapper19:47:165
3183422221sleep30-21swapper18:38:483
2794122221sleep30-21swapper21:32:463
2666622221sleep30-21swapper18:31:113
2345022221sleep50-21swapper19:23:475
216822221sleep40-21swapper18:44:174
1713122221sleep50-21swapper22:15:535
1419022221sleep20-21swapper22:07:022
123922221sleep40-21swapper20:42:534
1168322221sleep30-21swapper22:04:153
2905122117sleep40-21swapper18:32:164
88422019sleep20-21swapper20:41:392
645121917sleep60-21swapper21:55:386
37721919sleep60-21swapper22:41:476
372821917sleep60-21swapper21:49:456
372821917sleep60-21swapper21:49:456
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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