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2025-12-20 - 11:04
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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
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackbslot4.osadl.org (updated Sat Dec 20, 2025 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2211525812,17sleep20-21swapper/219:05:302
22407995715,7cyclictest8201-21date00:11:171
2213925710,17sleep10-21swapper/119:05:491
2240799564,46cyclictest0-21swapper/120:06:041
2240799563,47cyclictest0-21swapper/119:46:301
2240799553,46cyclictest0-21swapper/121:46:111
2241599543,46cyclictest0-21swapper/222:46:002
2240799544,43cyclictest0-21swapper/100:17:081
2242199532,46cyclictest24343-21sshd19:07:153
2240799537,39cyclictest0-21swapper/100:31:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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