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2026-07-02 - 23:25
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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 Thu Jul 02, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1057996223cyclictest0-21swapper04:36:320
1057995626cyclictest75150irq/9-eth206:03:510
1057995623cyclictest0-21swapper07:08:470
1057995538cyclictest0-21swapper04:33:310
1057995537cyclictest0-21swapper07:03:520
1057995520cyclictest0-21swapper04:48:140
1057995519cyclictest0-21swapper03:47:310
1057995436cyclictest0-21swapper06:30:590
1057995429cyclictest75150irq/9-eth205:28:440
1057995420cyclictest0-21swapper05:56:350
1057995420cyclictest0-21swapper05:37:530
1057995420cyclictest0-21swapper04:11:090
1057995419cyclictest0-21swapper06:34:040
1057995419cyclictest0-21swapper04:15:540
1057995337cyclictest0-21swapper03:54:260
1057995335cyclictest0-21swapper05:49:340
1057995335cyclictest0-21swapper04:20:280
1057995327cyclictest0-21swapper03:50:480
1057995322cyclictest0-21swapper06:20:230
1057995321cyclictest75150irq/9-eth206:58:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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