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2026-07-17 - 19:41
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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 Fri Jul 17, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2824522423sleep40-21swapper08:28:364
3004022323sleep30-21swapper10:31:443
348922221sleep30-21swapper09:43:183
3048822221sleep50-21swapper09:32:485
2759622221sleep20-21swapper10:29:512
1229622221sleep20-21swapper07:59:212
3035522121sleep40-21swapper09:30:544
2264622121sleep40-21swapper09:19:584
634621817sleep20-21swapper08:45:472
458521817sleep50-21swapper06:42:585
399321817sleep40-21swapper08:45:094
268521817sleep50-21swapper09:40:325
2583621817sleep50-21swapper07:21:555
2132021817sleep30-21swapper05:12:363
2053621817sleep50-21swapper07:12:195
1880921817sleep40-21swapper05:10:214
1872921817sleep00-21swapper05:09:130
1865921817sleep50-21swapper05:08:145
1862721817sleep30-21swapper05:07:483
1303321817sleep50-21swapper05:59:045
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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