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2025-11-06 - 04:17
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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 highest latencies:
System rack2slot6.osadl.org (updated Thu Nov 06, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2924899619cyclictest30519-21kworker/0:101:27:040
29248995426cyclictest72450irq/9-eth200:15:280
29248995331cyclictest23416-21seq03:04:520
29248995327cyclictest9763-21kworker/0:202:21:320
29248995226cyclictest0-21swapper01:29:410
29248995124cyclictest0-21swapper00:12:570
29248995023cyclictest0-21swapper02:01:320
29248995015cyclictest9763-21kworker/0:203:08:400
29248994928cyclictest0-21swapper02:04:440
29248994925cyclictest0-21swapper00:41:320
29248994915cyclictest30519-21kworker/0:100:54:210
29248994825cyclictest72450irq/9-eth201:03:260
29248994815cyclictest30519-21kworker/0:101:11:250
29248994815cyclictest30519-21kworker/0:100:44:150
29248994814cyclictest9763-21kworker/0:203:22:160
29248994814cyclictest9763-21kworker/0:203:14:030
29248994814cyclictest9763-21kworker/0:202:54:430
29248994715cyclictest30519-21kworker/0:100:25:410
29248994714cyclictest9763-21kworker/0:202:24:220
29248994714cyclictest9763-21kworker/0:202:16:580
29248994713cyclictest30519-21kworker/0:100:59:460
29248994631cyclictest30519-21kworker/0:100:49:130
29248994626cyclictest0-21swapper00:03:430
29248994615cyclictest30519-21kworker/0:101:16:280
29248994614cyclictest9763-21kworker/0:202:59:130
29248994611cyclictest30519-21kworker/0:101:18:490
29248994528cyclictest0-21swapper00:34:220
29248994527cyclictest0-21swapper00:00:040
29248994526cyclictest0-21swapper00:30:260
29248994525cyclictest0-21swapper02:44:110
29248994525cyclictest0-21swapper02:09:130
29248994525cyclictest0-21swapper01:44:590
29248994515cyclictest9763-21kworker/0:201:39:160
29248994514cyclictest9763-21kworker/0:201:54:130
29248994513cyclictest9763-21kworker/0:202:50:040
29248994513cyclictest30519-21kworker/0:123:54:580
29248994511cyclictest30519-21kworker/0:101:33:200
29248994426cyclictest0-21swapper01:49:060
29248994414cyclictest30519-21kworker/0:100:18:320
29248994411cyclictest9763-21kworker/0:202:30:570
29248994310cyclictest9763-21kworker/0:202:34:420
29248994310cyclictest0-21swapper02:38:250
29248993620cyclictest0-21swapper22:43:430
2924899349cyclictest31ksoftirqd/023:28:210
2924899349cyclictest31ksoftirqd/022:51:520
2924899348cyclictest5653-21munin-node23:38:420
29248993411cyclictest0-21swapper23:35:550
29248993410cyclictest31ksoftirqd/023:22:080
29248993410cyclictest31ksoftirqd/022:14:220
29248993410cyclictest0-21swapper23:17:100
29248993410cyclictest0-21swapper23:12:340
2924899339cyclictest31ksoftirqd/023:50:320
2924899339cyclictest31ksoftirqd/021:53:360
2924899339cyclictest0-21swapper23:06:570
29248993311cyclictest0-21swapper22:40:080
29248993311cyclictest0-21swapper22:09:290
29248993311cyclictest0-21swapper22:04:270
29248993311cyclictest0-21swapper22:01:450
29248993310cyclictest7607-21munin-node23:43:390
29248993310cyclictest0-21swapper23:28:380
29248993310cyclictest0-21swapper22:58:330
29248993310cyclictest0-21swapper22:34:230
29248993310cyclictest0-21swapper22:30:430
29248993310cyclictest0-21swapper22:23:360
29248993310cyclictest0-21swapper22:19:240
29248993210cyclictest0-21swapper22:54:060
2844822513sleep028450-21sshd21:49:160
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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