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2026-05-18 - 01:53
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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 Mon May 18, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311550ksoftirqd/025233-21threads18:32:540
21871996030cyclictest75150irq/9-eth218:15:200
21871995829cyclictest75150irq/9-eth217:09:250
21871995829cyclictest0-21swapper18:03:020
21871995826cyclictest0-21swapper16:58:520
21871995729cyclictest0-21swapper20:10:350
21871995727cyclictest0-21swapper18:23:550
21871995726cyclictest0-21swapper20:21:120
21871995726cyclictest0-21swapper19:20:220
21871995725cyclictest0-21swapper18:19:010
21871995627cyclictest0-21swapper17:41:090
21871995625cyclictest75150irq/9-eth219:39:040
21871995625cyclictest0-21swapper19:55:540
21871995529cyclictest75150irq/9-eth217:20:390
21871995528cyclictest75150irq/9-eth219:29:370
21871995528cyclictest75150irq/9-eth218:29:390
21871995528cyclictest0-21swapper19:32:560
21871995428cyclictest0-21swapper18:55:040
21871995426cyclictest0-21swapper17:12:400
21871995425cyclictest0-21swapper19:59:170
21871995425cyclictest0-21swapper17:49:530
21871995422cyclictest0-21swapper19:16:560
21871995327cyclictest75150irq/9-eth219:03:060
21871995327cyclictest0-21swapper17:25:290
21871995326cyclictest0-21swapper18:00:100
21871995326cyclictest0-21swapper17:37:280
21871995326cyclictest0-21swapper17:03:090
21871995325cyclictest0-21swapper19:44:400
21871995325cyclictest0-21swapper18:58:430
21871995325cyclictest0-21swapper18:47:320
21871995324cyclictest0-21swapper17:28:390
21871995226cyclictest75150irq/9-eth217:43:290
21871995226cyclictest0-21swapper18:44:260
21871995226cyclictest0-21swapper17:53:300
21871995225cyclictest75150irq/9-eth219:48:520
21871995225cyclictest0-21swapper20:13:390
21871995225cyclictest0-21swapper18:40:020
21871995223cyclictest0-21swapper20:02:440
21871995222cyclictest0-21swapper18:09:310
21871995125cyclictest75150irq/9-eth219:23:070
21871995124cyclictest0-21swapper20:23:050
21871995024cyclictest75150irq/9-eth219:11:570
2187199349cyclictest26633-21munin-node16:32:570
2187199349cyclictest0-21swapper15:42:430
21871993411cyclictest0-21swapper16:52:370
21871993410cyclictest22741-21munin-node16:22:550
2187199338cyclictest0-21swapper16:40:070
21871993323cyclictest13230-21df_inode15:57:550
21871993310cyclictest3250-21munin-node15:33:020
21871993310cyclictest2110-21munin-node16:52:550
2187199329cyclictest0-21swapper16:44:580
2187199329cyclictest0-21swapper15:17:140
2187199329cyclictest0-21swapper15:02:470
21871993223cyclictest7383-21df_inode15:42:560
21871993222cyclictest21862-21cyclictest15:17:580
21871993221cyclictest17910-21yum16:08:070
21871993214cyclictest0-21swapper15:27:570
21871993212cyclictest18836-21munin-node16:12:540
21871993211cyclictest26748-21timerandwakeup15:08:080
21871993211cyclictest0-21swapper14:58:120
21871993210cyclictest20788-21munin-node16:17:570
2187199319cyclictest0-21swapper15:48:570
21871993122cyclictest25676-21users16:28:030
21871993110cyclictest31676-21munin-node15:22:580
21871993110cyclictest15036-21aten2.4_r2power16:02:550
21871993018cyclictest75150irq/9-eth215:52:580
21871992617cyclictest21907-21latency_hist14:57:470
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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