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2026-09-07 - 09:12
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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 Sep 07, 2026 00:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10257995314cyclictest22039-21kworker/0:115:01:330
10257995226cyclictest0-21swapper16:34:330
10257995224cyclictest75150irq/9-eth214:10:350
10257995127cyclictest30213-21kworker/0:016:50:470
10257995122cyclictest0-21swapper14:55:450
10257995026cyclictest0-21swapper15:29:050
10257995025cyclictest0-21swapper15:33:100
10257995024cyclictest75150irq/9-eth217:24:270
10257995021cyclictest0-21swapper16:01:450
10257994929cyclictest0-21swapper14:48:220
10257994923cyclictest0-21swapper16:14:490
10257994920cyclictest0-21swapper14:37:560
10257994915cyclictest30737-21kworker/0:014:19:150
10257994828cyclictest0-21swapper16:58:360
10257994828cyclictest0-21swapper14:14:250
10257994825cyclictest234922sleep015:39:340
10257994724cyclictest0-21swapper17:02:490
10257994722cyclictest0-21swapper15:55:070
10257994721cyclictest0-21swapper16:42:230
10257994721cyclictest0-21swapper16:18:470
10257994721cyclictest0-21swapper15:07:350
10257994716cyclictest30213-21kworker/0:016:38:440
10257994714cyclictest30213-21kworker/0:016:28:300
10257994629cyclictest0-21swapper14:01:280
10257994627cyclictest0-21swapper16:55:090
10257994626cyclictest0-21swapper17:06:480
10257994626cyclictest0-21swapper16:24:260
10257994626cyclictest0-21swapper14:28:020
10257994616cyclictest22039-21kworker/0:115:06:000
10257994615cyclictest22039-21kworker/0:115:18:370
10257994614cyclictest30737-21kworker/0:014:06:190
10257994614cyclictest30213-21kworker/0:015:47:420
10257994614cyclictest22039-21kworker/0:114:33:050
10257994613cyclictest30213-21kworker/0:015:58:140
10257994613cyclictest22039-21kworker/0:114:46:170
10257994610cyclictest16405-21latency16:06:560
10257994512cyclictest30213-21kworker/0:017:14:390
10257994424cyclictest0-21swapper17:16:430
10257994420cyclictest75150irq/9-eth215:41:560
10257994415cyclictest30737-21kworker/0:014:23:330
10257994414cyclictest22039-21kworker/0:115:16:210
10257994326cyclictest0-21swapper15:21:470
10257993610cyclictest18125-21munin-node12:17:090
1025799359cyclictest31ksoftirqd/013:38:050
10257993511cyclictest25911-21munin-node12:37:050
10257993510cyclictest31ksoftirqd/013:16:110
10257993510cyclictest31ksoftirqd/013:07:310
10257993510cyclictest31ksoftirqd/012:54:020
10257993510cyclictest0-21swapper12:05:010
1025799349cyclictest31ksoftirqd/013:28:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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