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2025-12-12 - 16:46
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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 100 highest latencies:
System rack2slot6.osadl.org (updated Fri Dec 12, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5752995230cyclictest17214-21kworker/0:023:32:330
5752995111cyclictest17214-21kworker/0:000:04:370
5752995029cyclictest0-21swapper02:20:090
5752995028cyclictest0-21swapper01:00:370
5752995012cyclictest12774-21kworker/0:201:49:090
5752994921cyclictest0-21swapper01:41:500
5752994915cyclictest17214-21kworker/0:000:39:220
5752994915cyclictest12774-21kworker/0:202:03:590
5752994915cyclictest12774-21kworker/0:201:56:240
5752994726cyclictest0-21swapper23:55:530
5752994724cyclictest0-21swapper02:06:070
5752994716cyclictest17214-21kworker/0:000:43:510
5752994715cyclictest17214-21kworker/0:001:36:590
5752994715cyclictest12774-21kworker/0:202:19:140
5752994714cyclictest17214-21kworker/0:000:52:070
5752994713cyclictest17214-21kworker/0:001:25:370
5752994628cyclictest0-21swapper01:17:560
5752994617cyclictest12774-21kworker/0:201:54:090
5752994616cyclictest17214-21kworker/0:001:32:370
5752994616cyclictest0-21swapper00:06:420
5752994615cyclictest17214-21kworker/0:023:18:060
5752994615cyclictest17214-21kworker/0:000:28:310
5752994615cyclictest17214-21kworker/0:000:23:380
5752994614cyclictest17214-21kworker/0:023:43:570
5752994614cyclictest17214-21kworker/0:023:26:390
5752994614cyclictest17214-21kworker/0:000:13:520
5752994614cyclictest12774-21kworker/0:202:13:280
5752994612cyclictest17214-21kworker/0:023:23:570
5752994612cyclictest17214-21kworker/0:023:04:430
5752994535cyclictest17214-21kworker/0:001:22:410
5752994528cyclictest0-21swapper01:10:120
5752994525cyclictest0-21swapper22:58:560
5752994524cyclictest0-21swapper23:06:090
5752994514cyclictest17214-21kworker/0:023:13:320
5752994513cyclictest17214-21kworker/0:000:59:150
5752994430cyclictest0-21swapper23:52:450
5752994426cyclictest0-21swapper00:45:570
5752994415cyclictest17214-21kworker/0:023:46:080
5752994415cyclictest17214-21kworker/0:023:35:370
5752994414cyclictest17214-21kworker/0:001:05:170
5752994414cyclictest17214-21kworker/0:000:30:240
5752994411cyclictest17214-21kworker/0:000:15:350
5752993610cyclictest4695-21munin-node22:15:380
5752993610cyclictest21430-21munin-node21:35:380
575299349cyclictest6656-21munin-node22:20:410
5752993424cyclictest20221-21runrttasks22:55:180
575299339cyclictest0-21swapper22:37:300
575299339cyclictest0-21swapper21:16:180
575299339cyclictest0-21swapper21:10:350
575299339cyclictest0-21swapper20:56:350
5752993311cyclictest23376-21munin-node21:40:390
5752993311cyclictest0-21swapper21:50:430
5752993310cyclictest664-21munin-node22:05:410
5752993310cyclictest0-21swapper21:45:300
575299329cyclictest292302sleep021:55:340
575299329cyclictest0-21swapper22:46:530
575299328cyclictest8594-21munin-node22:25:320
5752993221cyclictest5743-21cyclictest22:00:340
5752993212cyclictest0-21swapper21:20:390
5752993210cyclictest0-21swapper21:02:060
575299319cyclictest0-21swapper22:42:470
575299319cyclictest0-21swapper21:06:230
5752993122cyclictest20064-21missed_timers21:30:400
5752993122cyclictest0-21swapper22:34:490
5752993120cyclictest192672sleep021:29:450
5752993110cyclictest2811-21sh22:10:360
409622613sleep04191-21fschecks_time20:50:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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