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2026-06-24 - 09:34
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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 Wed Jun 24, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31820ksoftirqd/018999-21ps17:23:090
22522996216cyclictest32415-21kworker/0:117:35:400
22522996216cyclictest22800-21kworker/0:118:48:070
22522996214cyclictest32415-21kworker/0:117:38:320
22522996214cyclictest0-21swapper16:32:120
22522996115cyclictest22800-21kworker/0:118:59:390
22522996114cyclictest27501-21kworker/0:218:34:090
22522996114cyclictest23276-21kworker/0:116:14:450
22522996114cyclictest23276-21kworker/0:116:03:160
22522996113cyclictest23276-21kworker/0:116:23:030
22522996113cyclictest22800-21kworker/0:118:43:120
22522996111cyclictest32415-21kworker/0:117:53:180
22522996018cyclictest75150irq/9-eth216:37:540
22522996015cyclictest23276-21kworker/0:116:18:170
22522996015cyclictest22800-21kworker/0:119:14:320
22522996014cyclictest32415-21kworker/0:117:16:430
22522996014cyclictest27501-21kworker/0:218:08:030
22522996014cyclictest22800-21kworker/0:119:04:090
22522996014cyclictest22800-21kworker/0:118:56:350
22522996013cyclictest32415-21kworker/0:117:49:380
22522996013cyclictest22800-21kworker/0:119:08:300
22522996012cyclictest27501-21kworker/0:218:25:300
22522996011cyclictest0-21swapper17:09:010
22522995916cyclictest32415-21kworker/0:118:00:060
22522995916cyclictest22800-21kworker/0:118:40:400
22522995914cyclictest5256-21kworker/0:216:43:420
22522995913cyclictest5256-21kworker/0:216:55:220
22522995913cyclictest32415-21kworker/0:117:44:000
22522995913cyclictest22800-21kworker/0:119:23:140
22522995912cyclictest22800-21kworker/0:119:18:130
22522995910cyclictest0-21swapper17:31:080
22522995815cyclictest27501-21kworker/0:218:21:290
22522995814cyclictest32415-21kworker/0:117:03:510
22522995813cyclictest23276-21kworker/0:116:09:540
22522995813cyclictest23276-21kworker/0:116:00:290
22522995714cyclictest5256-21kworker/0:217:01:510
22522995714cyclictest27501-21kworker/0:218:12:470
22522995713cyclictest27501-21kworker/0:218:30:420
22522995712cyclictest32415-21kworker/0:118:04:490
22522995613cyclictest5256-21kworker/0:216:35:360
22522995612cyclictest5256-21kworker/0:216:50:030
22522995511cyclictest32415-21kworker/0:117:20:330
22522994610cyclictest0-21swapper15:41:390
22522994610cyclictest0-21swapper15:10:230
2252299459cyclictest0-21swapper14:36:450
2252299458cyclictest0-21swapper15:29:040
22522994510cyclictest0-21swapper14:22:290
22522994410cyclictest0-21swapper15:45:530
22522994410cyclictest0-21swapper15:19:110
22522994410cyclictest0-21swapper14:56:300
2252299439cyclictest0-21swapper14:46:000
22522994310cyclictest0-21swapper14:58:360
2252299429cyclictest0-21swapper15:07:140
2252299429cyclictest0-21swapper14:26:260
2252299419cyclictest0-21swapper15:14:180
2252299419cyclictest0-21swapper14:28:340
2252299419cyclictest0-21swapper14:10:120
2252299418cyclictest0-21swapper14:03:130
22522993824cyclictest2276-21munin-node15:53:080
2252299349cyclictest26794-21munin-node15:33:090
22522993422cyclictest0-21swapper15:23:010
22522993422cyclictest0-21swapper14:51:550
22522993422cyclictest0-21swapper14:39:560
22522993422cyclictest0-21swapper14:13:530
22522993422cyclictest0-21swapper13:58:260
22522993322cyclictest0-21swapper15:49:390
22522992715cyclictest22523-21latency_hist13:58:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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