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2026-06-26 - 11:05
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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 Thu Jun 25, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
4548995526cyclictest0-21swapper05:00:250
4548995525cyclictest0-21swapper06:54:230
4548995226cyclictest75150irq/9-eth205:35:500
4548995224cyclictest0-21swapper06:05:540
4548995128cyclictest0-21swapper05:18:300
4548995127cyclictest0-21swapper05:46:360
4548995025cyclictest0-21swapper07:04:000
4548995015cyclictest14161-21kworker/0:107:20:140
454899499cyclictest0-21swapper06:29:490
454899499cyclictest0-21swapper05:41:180
4548994924cyclictest0-21swapper04:53:520
4548994919cyclictest0-21swapper04:18:160
4548994911cyclictest0-21swapper06:35:530
454899489cyclictest0-21swapper04:25:370
4548994833cyclictest0-21swapper06:18:120
4548994828cyclictest0-21swapper06:30:540
4548994825cyclictest0-21swapper07:08:240
4548994815cyclictest14161-21kworker/0:106:48:140
4548994814cyclictest15563-21kworker/0:004:47:310
4548994810cyclictest0-21swapper04:23:510
454899479cyclictest0-21swapper04:13:060
4548994721cyclictest75150irq/9-eth206:58:570
4548994716cyclictest28861-21kworker/0:004:00:130
4548994715cyclictest0-21swapper04:40:320
4548994711cyclictest0-21swapper06:03:570
4548994710cyclictest0-21swapper05:33:460
454899469cyclictest0-21swapper04:38:230
4548994613cyclictest15563-21kworker/0:005:24:180
4548994613cyclictest14161-21kworker/0:107:11:180
4548994612cyclictest15563-21kworker/0:005:25:390
4548994516cyclictest15563-21kworker/0:005:56:490
4548994516cyclictest14161-21kworker/0:106:11:330
4548994515cyclictest15563-21kworker/0:005:01:000
4548994515cyclictest13175-21munin-node07:20:270
4548994514cyclictest15563-21kworker/0:005:07:160
4548994512cyclictest28861-21kworker/0:004:08:070
4548994512cyclictest28861-21kworker/0:004:01:360
4548994510cyclictest0-21swapper05:53:260
4548994417cyclictest75150irq/9-eth206:40:400
4548994416cyclictest15563-21kworker/0:004:31:420
4548994415cyclictest15563-21kworker/0:005:11:160
4548994410cyclictest14161-21kworker/0:106:22:350
4548993610cyclictest18243-21munin-node02:30:470
454899359cyclictest31ksoftirqd/003:27:580
4548993511cyclictest0-21swapper02:16:350
4548993510cyclictest31ksoftirqd/003:19:130
4548993510cyclictest0-21swapper02:26:500
454899349cyclictest31ksoftirqd/002:36:240
454899349cyclictest31ksoftirqd/001:58:500
454899349cyclictest0-21swapper03:09:590
454899349cyclictest0-21swapper02:41:020
4548993411cyclictest0-21swapper03:50:240
4548993411cyclictest0-21swapper03:36:020
4548993411cyclictest0-21swapper03:00:580
4548993410cyclictest28861-21kworker/0:003:55:290
4548993410cyclictest1423-21munin-node03:10:460
4548993410cyclictest0-21swapper02:48:230
4548993410cyclictest0-21swapper02:24:230
454899339cyclictest0-21swapper03:44:210
454899339cyclictest0-21swapper03:31:040
454899339cyclictest0-21swapper02:07:430
454899339cyclictest0-21swapper02:01:580
4548993311cyclictest0-21swapper02:55:230
4548993311cyclictest0-21swapper02:10:440
4548993310cyclictest0-21swapper03:24:070
4548993310cyclictest0-21swapper02:57:140
285322211sleep02942-21fschecks_count01:50:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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