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2024-04-21 - 07:17
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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 Sun Apr 21, 2024 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25340995423cyclictest0-21swapper17:08:540
25340995231cyclictest0-21swapper16:03:410
25340995032cyclictest0-21swapper16:52:260
25340995029cyclictest0-21swapper16:13:380
25340995012cyclictest31990-21kworker/0:017:56:480
25340994931cyclictest12678-21irqstats15:08:510
25340994930cyclictest72450irq/9-eth217:45:030
25340994930cyclictest0-21swapper16:11:290
25340994927cyclictest72450irq/9-eth217:18:350
25340994926cyclictest0-21swapper15:29:050
25340994922cyclictest0-21swapper18:03:360
25340994921cyclictest13610-21users17:33:440
25340994830cyclictest26624-21runrttasks18:24:270
25340994830cyclictest0-21swapper18:00:510
25340994830cyclictest0-21swapper17:17:150
25340994830cyclictest0-21swapper15:58:200
25340994829cyclictest0-21swapper16:41:390
25340994829cyclictest0-21swapper15:35:540
25340994828cyclictest0-21swapper18:21:460
25340994828cyclictest0-21swapper16:28:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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