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2026-05-29 - 01:59
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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 Thu May 28, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1100923029sleep70-21swapper08:51:107
1100923029sleep70-21swapper08:51:107
1835422928sleep50-21swapper11:07:455
831122726sleep50-21swapper08:45:395
894522323sleep60-21swapper07:49:226
3091822319sleep60-21swapper06:28:076
1763322323sleep70-21swapper06:03:447
96822221sleep20-21swapper06:30:522
917022221sleep40-21swapper06:47:184
842322220sleep20-21swapper09:49:472
348822221sleep60-21swapper07:37:386
2736722221sleep30-21swapper08:21:043
1856322221sleep30-21swapper10:05:163
1637322221sleep40-21swapper09:01:394
1603522221sleep40-21swapper10:02:134
1232022221sleep60-21swapper05:53:586
1226222217sleep50-21swapper05:53:095
336422019sleep40-21swapper07:35:524
1953022020sleep50-21swapper08:08:185
1867722019sleep40-21swapper10:06:534
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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