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2026-07-05 - 23:03
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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 Sun Jul 05, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311480ksoftirqd/019994-21threads07:04:270
10499996314cyclictest9668-21kworker/0:204:06:100
10499996312cyclictest9668-21kworker/0:206:48:180
10499996223cyclictest0-21swapper04:56:100
10499996217cyclictest75150irq/9-eth205:29:270
10499996214cyclictest9668-21kworker/0:204:10:550
10499996122cyclictest0-21swapper05:23:130
10499996115cyclictest9668-21kworker/0:204:01:240
10499996114cyclictest9668-21kworker/0:204:41:420
10499996014cyclictest9668-21kworker/0:205:56:540
10499995914cyclictest9668-21kworker/0:206:11:190
10499995914cyclictest9668-21kworker/0:203:56:510
10499995818cyclictest0-21swapper04:48:410
10499995711cyclictest0-21swapper05:01:190
10499995426cyclictest0-21swapper06:01:020
10499995331cyclictest0-21swapper06:15:170
10499995225cyclictest0-21swapper04:35:290
10499995122cyclictest0-21swapper05:08:080
10499995026cyclictest0-21swapper06:38:220
10499995024cyclictest0-21swapper05:41:150
1049999499cyclictest0-21swapper04:49:500
10499994915cyclictest9668-21kworker/0:207:03:420
10499994910cyclictest0-21swapper06:04:290
1049999489cyclictest0-21swapper05:37:190
1049999489cyclictest0-21swapper03:53:440
10499994819cyclictest0-21swapper04:18:300
1049999479cyclictest0-21swapper05:17:460
10499994724cyclictest0-21swapper06:23:480
10499994719cyclictest0-21swapper06:40:580
10499994714cyclictest9668-21kworker/0:206:55:100
1049999469cyclictest0-21swapper04:22:040
1049999469cyclictest0-21swapper03:44:220
10499994626cyclictest0-21swapper06:49:310
10499994615cyclictest9668-21kworker/0:206:33:360
10499994615cyclictest9668-21kworker/0:205:48:350
10499994615cyclictest9668-21kworker/0:204:24:250
10499994614cyclictest9668-21kworker/0:205:24:260
10499994614cyclictest9668-21kworker/0:204:29:240
10499994612cyclictest9668-21kworker/0:206:26:450
10499994516cyclictest9668-21kworker/0:205:53:310
10499994511cyclictest9668-21kworker/0:203:41:380
10499994414cyclictest9668-21kworker/0:205:10:140
10499993910cyclictest24940-21munin-run03:39:210
10499993510cyclictest16400-21munin-node01:54:400
1049999349cyclictest13319-21munin-node03:09:350
1049999349cyclictest0-21swapper01:52:410
10499993420cyclictest75150irq/9-eth203:30:000
1049999339cyclictest26994-21sendmail_mailst02:19:430
1049999339cyclictest0-21swapper02:57:150
1049999339cyclictest0-21swapper02:30:110
10499993315cyclictest5519-21munin-node02:49:400
10499993311cyclictest0-21swapper03:28:380
10499993311cyclictest0-21swapper02:11:130
1049999329cyclictest0-21swapper03:16:200
1049999329cyclictest0-21swapper02:24:340
10499993223cyclictest30442sleep002:42:010
10499993210cyclictest9711-21fschecks_count02:59:370
10499993210cyclictest31994-21munin-node02:34:380
10499993210cyclictest0-21swapper01:46:590
1049999319cyclictest20303-21munin-node02:04:450
1049999319cyclictest0-21swapper02:14:370
1049999319cyclictest0-21swapper01:42:150
10499993121cyclictest11594-21df_abs03:04:360
10499993116cyclictest0-21swapper02:44:340
10499993110cyclictest0-21swapper03:21:590
10499993110cyclictest0-21swapper01:59:390
75150270irq/9-eth20-21swapper01:34:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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