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2026-07-30 - 23:45
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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 Jul 30, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2917623029sleep20-21swapper09:59:302
1683723029sleep20-21swapper06:33:382
280122826sleep50-21swapper05:07:545
205522827sleep50-21swapper10:08:215
1835022827sleep50-21swapper09:37:165
1338422826sleep50-21swapper08:27:135
831422727sleep70-21swapper05:20:297
569622725sleep50-21swapper07:12:075
2649022727sleep50-21swapper09:54:125
2213022725sleep50-21swapper06:43:105
2104022725sleep50-21swapper09:42:365
1018722727sleep50-21swapper10:25:105
818522625sleep70-21swapper09:21:257
804722625sleep50-21swapper08:17:055
785622625sleep40-21swapper09:19:384
51422625sleep50-21swapper07:05:425
3221922625sleep50-21swapper06:04:125
3180322625sleep20-21swapper10:03:542
2476822625sleep20-21swapper06:47:472
2400922625sleep60-21swapper08:46:436
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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