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2026-07-25 - 01:02
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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 792 highest latencies:
System rack2slot6.osadl.org (updated Fri Jul 24, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3691995427cyclictest27568-21ls05:03:480
3691995425cyclictest0-21swapper05:54:280
3691995126cyclictest0-21swapper04:46:130
3691995125cyclictest21084-21taskset03:11:180
3691995124cyclictest0-21swapper04:11:590
369199509cyclictest0-21swapper03:43:130
3691995027cyclictest0-21swapper06:09:440
3691995027cyclictest0-21swapper04:57:030
3691995026cyclictest0-21swapper05:34:360
3691995026cyclictest0-21swapper04:28:400
3691995025cyclictest0-21swapper06:26:450
3691995022cyclictest0-21swapper05:15:210
3691995010cyclictest0-21swapper04:23:480
3691994924cyclictest0-21swapper04:51:260
3691994923cyclictest0-21swapper03:28:050
3691994922cyclictest17365-21fschecks_time06:03:430
3691994920cyclictest0-21swapper05:30:220
3691994915cyclictest4698-21kworker/0:104:19:260
3691994827cyclictest0-21swapper04:15:440
3691994825cyclictest0-21swapper06:30:520
3691994825cyclictest0-21swapper06:23:100
3691994825cyclictest0-21swapper05:19:550
3691994823cyclictest0-21swapper06:02:330
3691994822cyclictest0-21swapper03:45:580
3691994816cyclictest4698-21kworker/0:104:39:130
3691994815cyclictest25265-21kworker/0:004:03:180
3691994811cyclictest32157-21crond03:23:380
3691994811cyclictest0-21swapper05:12:050
369199479cyclictest0-21swapper06:35:460
369199479cyclictest0-21swapper05:25:340
369199478cyclictest0-21swapper03:35:280
3691994715cyclictest4698-21kworker/0:104:36:050
3691994715cyclictest0-21swapper04:08:320
369199469cyclictest0-21swapper03:52:050
3691994626cyclictest0-21swapper06:14:010
3691994622cyclictest0-21swapper03:29:420
3691994615cyclictest0-21swapper05:00:230
3691994614cyclictest24652-21kworker/0:005:43:490
3691994525cyclictest0-21swapper05:48:550
3691994521cyclictest27166-21munin-node05:38:470
3691994514cyclictest25265-21kworker/0:003:18:390
3691994510cyclictest28400-21netstat03:53:580
3691993710cyclictest18123-21munin-run03:08:390
3691993624cyclictest75150irq/9-eth202:29:030
3691993511cyclictest516-21munin-node02:24:010
3691993510cyclictest6504-21munin-node02:38:580
3691993510cyclictest3759-21munin-node01:09:040
369199349cyclictest0-21swapper01:21:250
3691993410cyclictest0-21swapper02:51:560
3691993410cyclictest0-21swapper02:05:230
369199339cyclictest0-21swapper01:46:500
3691993311cyclictest0-21swapper02:58:420
3691993311cyclictest0-21swapper01:24:240
369199329cyclictest0-21swapper02:14:180
369199329cyclictest0-21swapper01:58:500
369199329cyclictest0-21swapper01:57:180
3691993223cyclictest152662sleep001:38:170
3691993221cyclictest13335-21uptime02:54:040
3691993211cyclictest12759-21sshd01:30:130
3691993211cyclictest0-21swapper01:49:520
229223213sleep02358-21load01:04:040
369199319cyclictest0-21swapper02:47:380
369199319cyclictest0-21swapper02:34:380
369199319cyclictest0-21swapper02:21:450
369199319cyclictest0-21swapper01:39:090
369199319cyclictest0-21swapper01:13:480
3691993121cyclictest289282sleep002:13:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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