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2026-06-22 - 10:44
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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 Jun 22, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2511995726cyclictest0-21swapper19:04:410
2511995726cyclictest0-21swapper16:23:230
2511995626cyclictest75150irq/9-eth216:48:280
2511995625cyclictest75150irq/9-eth217:18:040
2511995620cyclictest0-21swapper19:16:120
2511995524cyclictest0-21swapper17:26:550
2511995422cyclictest75150irq/9-eth218:37:470
2511995421cyclictest755-21flush-8:016:40:150
2511995420cyclictest0-21swapper16:44:000
2511995327cyclictest0-21swapper18:41:310
2511995325cyclictest75150irq/9-eth219:00:210
2511995325cyclictest75150irq/9-eth218:51:470
2511995324cyclictest0-21swapper17:11:340
2511995322cyclictest0-21swapper17:07:520
2511995321cyclictest75150irq/9-eth218:03:550
2511995321cyclictest75150irq/9-eth216:29:240
2511995227cyclictest75150irq/9-eth216:12:250
2511995227cyclictest0-21swapper17:02:500
2511995226cyclictest75150irq/9-eth219:06:360
2511995224cyclictest75150irq/9-eth217:51:390
2511995224cyclictest75150irq/9-eth217:44:160
2511995224cyclictest75150irq/9-eth216:59:360
2511995220cyclictest75150irq/9-eth217:58:540
2511995220cyclictest0-21swapper17:37:190
2511995141cyclictest0-21swapper16:04:590
2511995125cyclictest75150irq/9-eth217:32:340
2511995124cyclictest0-21swapper16:31:500
2511995122cyclictest0-21swapper17:21:340
2511995121cyclictest75150irq/9-eth218:06:530
2511995121cyclictest0-21swapper19:22:170
2511995119cyclictest75150irq/9-eth216:08:190
2511995027cyclictest0-21swapper17:46:020
2511995025cyclictest75150irq/9-eth218:21:100
2511995024cyclictest75150irq/9-eth216:17:500
2511995023cyclictest0-21swapper18:48:380
2511995021cyclictest8577-21kworker/0:219:27:530
2511995021cyclictest75150irq/9-eth216:51:110
2511995021cyclictest0-21swapper18:33:400
2511995021cyclictest0-21swapper18:18:530
2511995021cyclictest0-21swapper18:12:350
2511995020cyclictest0-21swapper19:13:350
2511995020cyclictest0-21swapper18:26:520
2511994223cyclictest9624-21sshd14:17:390
2511994220cyclictest0-21swapper14:10:380
2511994218cyclictest0-21swapper15:41:390
2511994120cyclictest0-21swapper14:33:430
2511994120cyclictest0-21swapper14:30:230
2511994119cyclictest0-21swapper15:50:000
2511994119cyclictest0-21swapper15:26:460
2511994119cyclictest0-21swapper14:47:220
2511994118cyclictest0-21swapper15:19:120
2511994118cyclictest0-21swapper14:44:280
2511994117cyclictest0-21swapper14:02:250
2511994020cyclictest0-21swapper15:02:000
2511994019cyclictest0-21swapper15:22:250
2511994018cyclictest0-21swapper14:55:300
2511994017cyclictest0-21swapper14:56:350
2511993920cyclictest0-21swapper15:53:140
2511993919cyclictest0-21swapper15:57:330
2511993919cyclictest0-21swapper14:11:280
2511993917cyclictest0-21swapper15:38:440
2511993917cyclictest0-21swapper15:14:450
2511993818cyclictest0-21swapper15:33:370
2511993720cyclictest0-21swapper14:36:450
2511993719cyclictest0-21swapper15:09:110
2511993719cyclictest0-21swapper14:24:090
75150310irq/9-eth21431-21munin-node13:56:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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