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2026-03-11 - 05:29
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Wed Mar 11, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18210995426cyclictest14497-21kworker/0:020:12:480
18210995426cyclictest14497-21kworker/0:019:34:180
18210995326cyclictest14497-21kworker/0:021:46:000
18210995325cyclictest14497-21kworker/0:019:59:320
18210995324cyclictest14497-21kworker/0:022:00:530
18210995225cyclictest14497-21kworker/0:022:16:590
18210995225cyclictest14497-21kworker/0:021:31:010
18210995225cyclictest14497-21kworker/0:019:43:040
18210995224cyclictest14497-21kworker/0:020:11:590
18210995224cyclictest14497-21kworker/0:019:14:550
18210995125cyclictest0-21swapper19:08:470
18210995123cyclictest14497-21kworker/0:018:54:490
18210995039cyclictest14497-21kworker/0:022:04:450
18210995027cyclictest0-21swapper21:49:540
18210995026cyclictest9957-21taskset20:46:040
18210995026cyclictest14497-21kworker/0:020:33:440
18210995025cyclictest31ksoftirqd/021:34:500
18210995025cyclictest14497-21kworker/0:020:47:290
18210995025cyclictest14497-21kworker/0:020:22:490
18210995025cyclictest14497-21kworker/0:020:04:390
18210995024cyclictest75150irq/9-eth221:26:180
18210995024cyclictest14497-21kworker/0:019:28:500
18210995024cyclictest14497-21kworker/0:019:18:020
18210995023cyclictest14497-21kworker/0:021:15:300
18210995023cyclictest14497-21kworker/0:021:05:150
18210994941cyclictest14497-21kworker/0:020:17:390
18210994939cyclictest14497-21kworker/0:018:59:410
18210994925cyclictest14497-21kworker/0:021:52:530
18210994925cyclictest14497-21kworker/0:021:39:190
18210994925cyclictest14497-21kworker/0:019:22:290
18210994924cyclictest14497-21kworker/0:020:55:120
18210994924cyclictest14497-21kworker/0:020:38:550
18210994822cyclictest14497-21kworker/0:021:17:510
18210994738cyclictest14497-21kworker/0:022:07:480
18210994738cyclictest14497-21kworker/0:020:28:360
18210994729cyclictest0-21swapper19:05:530
18210994728cyclictest0-21swapper21:08:360
18210994715cyclictest14497-21kworker/0:019:53:340
18210994715cyclictest0-21swapper19:37:580
18210994628cyclictest0-21swapper20:57:130
18210994623cyclictest0-21swapper18:47:460
18210994511cyclictest14497-21kworker/0:019:48:280
18210993919cyclictest17135-21cut18:07:340
18210993917cyclictest31ksoftirqd/018:00:170
18210993916cyclictest9339-21munin-node17:47:360
18210993829cyclictest31ksoftirqd/018:47:200
18210993716cyclictest26571-21irqstats17:07:400
18210993711cyclictest0-21swapper18:05:060
18210993623cyclictest6183-21munin-node17:37:440
18210993621cyclictest309-21sendmail_mailtr17:22:430
18210993614cyclictest0-21swapper17:02:430
18210993613cyclictest0-21swapper16:50:320
1821099359cyclictest0-21swapper16:53:330
18210993524cyclictest31ksoftirqd/017:52:420
18210993518cyclictest31ksoftirqd/017:17:430
18210993516cyclictest27166-21uniq18:32:330
18210993513cyclictest75150irq/9-eth218:38:300
18210993511cyclictest0-21swapper18:17:590
1821099349cyclictest0-21swapper17:01:050
18210993422cyclictest7638-21munin-node17:42:370
18210993420cyclictest25617-21munin-node18:27:390
18210993415cyclictest31ksoftirqd/017:15:550
18210993414cyclictest0-21swapper17:37:060
18210993413cyclictest0-21swapper17:30:200
18210993323cyclictest23646-21munin-node18:22:370
18210993319cyclictest31ksoftirqd/018:12:330
18210993122cyclictest31ksoftirqd/016:47:280
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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