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2024-05-27 - 08:08
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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 50 highest latencies:
System rack2slot6.osadl.org (updated Mon May 27, 2024 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311680ksoftirqd/09604-21threads14:45:560
22595996314cyclictest11984-21kworker/0:116:33:270
22595996214cyclictest16991-21kworker/0:014:53:290
22595996116cyclictest16991-21kworker/0:014:37:100
22595996114cyclictest16991-21kworker/0:015:55:100
22595996114cyclictest16991-21kworker/0:015:08:530
22595996114cyclictest10420-21kworker/0:016:42:470
22595996015cyclictest16991-21kworker/0:014:20:500
22595996015cyclictest10420-21kworker/0:017:20:560
22595995916cyclictest11984-21kworker/0:116:29:080
22595995915cyclictest16991-21kworker/0:014:12:350
22595995915cyclictest11984-21kworker/0:116:13:230
22595995915cyclictest10420-21kworker/0:017:03:070
22595995815cyclictest16991-21kworker/0:015:57:520
22595995815cyclictest10420-21kworker/0:017:32:490
22595995814cyclictest11984-21kworker/0:116:23:130
22595995027cyclictest0-21swapper15:02:490
22595995015cyclictest16991-21kworker/0:015:15:470
22595995015cyclictest11984-21kworker/0:116:18:510
22595994923cyclictest72450irq/9-eth214:25:530
22595994921cyclictest0-21swapper16:54:510
22595994917cyclictest16991-21kworker/0:015:33:140
22595994815cyclictest0-21swapper17:29:490
22595994814cyclictest16991-21kworker/0:014:55:400
22595994728cyclictest0-21swapper16:05:270
22595994713cyclictest16991-21kworker/0:015:45:340
22595994713cyclictest10420-21kworker/0:017:14:560
22595994713cyclictest10420-21kworker/0:017:05:350
22595994713cyclictest0-21swapper15:23:030
22595994628cyclictest0-21swapper16:36:270
22595994625cyclictest0-21swapper17:20:000
22595994616cyclictest0-21swapper14:16:310
22595994615cyclictest16991-21kworker/0:015:43:490
22595994615cyclictest16991-21kworker/0:014:07:250
22595994613cyclictest16991-21kworker/0:015:25:470
22595994516cyclictest16991-21kworker/0:014:44:520
22595994514cyclictest11984-21kworker/0:116:01:210
22595994513cyclictest10420-21kworker/0:016:59:180
22595994512cyclictest16991-21kworker/0:014:30:510
22595994512cyclictest10420-21kworker/0:016:49:220
22595994416cyclictest16991-21kworker/0:015:35:240
22595994314cyclictest16991-21kworker/0:015:10:390
22595993710cyclictest17699-21munin-node13:15:530
22595993619cyclictest31188-21ntp_states12:26:000
2259599349cyclictest89902sleep012:51:110
2259599349cyclictest0-21swapper13:59:320
2259599339cyclictest0-21swapper13:23:500
2259599339cyclictest0-21swapper12:06:460
22595993323cyclictest22587-21cyclictest12:20:510
22595993322cyclictest30152-21munin-node13:45:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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