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2026-06-24 - 15:45
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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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack2slot6.osadl.org (updated Wed Jun 24, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27270995927cyclictest75150irq/9-eth205:11:260
27270995724cyclictest0-21swapper06:47:540
3041325326sleep00-21swapper06:39:280
27270995325cyclictest0-21swapper07:11:470
27270995127cyclictest0-21swapper06:18:420
27270995127cyclictest0-21swapper05:05:150
27270995026cyclictest0-21swapper04:19:550
27270995025cyclictest0-21swapper06:26:370
27270995025cyclictest0-21swapper04:33:060
27270995023cyclictest0-21swapper06:44:480
27270995013cyclictest0-21swapper05:24:120
27270994926cyclictest0-21swapper04:24:400
27270994926cyclictest0-21swapper04:06:590
27270994916cyclictest0-21swapper05:37:030
2727099489cyclictest0-21swapper04:12:420
27270994827cyclictest0-21swapper07:06:300
27270994825cyclictest0-21swapper06:10:350
27270994825cyclictest0-21swapper05:47:110
27270994816cyclictest0-21swapper06:02:210
27270994816cyclictest0-21swapper04:41:340
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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