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2026-04-17 - 01:16
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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 Thu Apr 16, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
20533995928cyclictest0-21swapper07:25:360
20533995927cyclictest0-21swapper07:55:480
20533995827cyclictest0-21swapper06:33:130
20533995826cyclictest0-21swapper09:06:290
20533995826cyclictest0-21swapper07:13:100
20533995729cyclictest0-21swapper06:57:100
20533995728cyclictest0-21swapper08:49:550
20533995727cyclictest0-21swapper08:03:270
20533995727cyclictest0-21swapper06:14:480
20533995628cyclictest0-21swapper06:46:010
20533995626cyclictest0-21swapper07:00:190
20533995624cyclictest0-21swapper09:15:240
20533995529cyclictest0-21swapper06:50:470
20533995528cyclictest75150irq/9-eth208:12:540
20533995528cyclictest75150irq/9-eth207:47:320
20533995527cyclictest0-21swapper07:49:240
20533995527cyclictest0-21swapper06:33:310
20533995527cyclictest0-21swapper06:11:130
20533995526cyclictest0-21swapper08:25:030
20533995526cyclictest0-21swapper06:40:400
20533995525cyclictest75150irq/9-eth208:17:110
20533995525cyclictest0-21swapper05:51:530
20533995524cyclictest0-21swapper08:44:010
20533995524cyclictest0-21swapper08:22:380
20533995523cyclictest0-21swapper08:59:480
20533995523cyclictest0-21swapper06:21:540
20533995428cyclictest0-21swapper08:56:000
20533995427cyclictest75150irq/9-eth208:33:380
20533995427cyclictest0-21swapper09:12:010
20533995427cyclictest0-21swapper07:06:430
20533995426cyclictest0-21swapper06:00:260
20533995426cyclictest0-21swapper05:55:050
20533995425cyclictest0-21swapper07:17:280
20533995424cyclictest18978-21df07:18:350
20533995421cyclictest0-21swapper08:29:450
20533995328cyclictest0-21swapper06:23:530
20533995327cyclictest75150irq/9-eth208:41:240
20533995327cyclictest0-21swapper07:40:400
20533995326cyclictest75150irq/9-eth207:31:110
20533995326cyclictest0-21swapper08:02:200
20533995227cyclictest75150irq/9-eth207:34:510
20533995227cyclictest75150irq/9-eth206:07:020
20533993620cyclictest28242-21users05:28:520
20533993612cyclictest0-21swapper05:01:160
2053399349cyclictest0-21swapper05:46:150
20533993410cyclictest0-21swapper05:13:280
20533993410cyclictest0-21swapper03:57:520
2053399339cyclictest0-21swapper05:23:210
20533993311cyclictest32290-21munin-node04:18:490
20533993310cyclictest28396-21munin-node04:08:480
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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