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2026-06-12 - 20:06
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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 Jun 12, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26687995626cyclictest0-21swapper06:43:520
26687995427cyclictest0-21swapper05:51:400
26687995330cyclictest0-21swapper06:25:270
26687995324cyclictest0-21swapper06:11:500
26687995314cyclictest11233-21taskset04:52:550
26687995226cyclictest0-21swapper04:39:110
26687995222cyclictest75150irq/9-eth204:51:230
26687995131cyclictest0-21swapper05:32:090
26687995126cyclictest0-21swapper05:57:310
26687995027cyclictest0-21swapper05:30:400
26687995027cyclictest0-21swapper05:09:200
26687995024cyclictest75150irq/9-eth207:18:560
26687995023cyclictest0-21swapper07:06:400
26687994929cyclictest8114-21kworker/0:206:20:150
26687994928cyclictest0-21swapper07:05:570
26687994924cyclictest75150irq/9-eth205:42:140
26687994923cyclictest75150irq/9-eth204:59:470
26687994921cyclictest0-21swapper06:32:350
26687994919cyclictest0-21swapper07:38:580
26687994911cyclictest8114-21kworker/0:205:46:380
26687994827cyclictest0-21swapper04:20:320
26687994823cyclictest0-21swapper07:13:000
26687994823cyclictest0-21swapper06:09:500
26687994821cyclictest0-21swapper05:23:350
26687994811cyclictest0-21swapper06:05:050
2668799479cyclictest0-21swapper06:51:290
2668799478cyclictest0-21swapper05:16:540
26687994731cyclictest0-21swapper07:44:320
26687994727cyclictest0-21swapper05:02:400
26687994726cyclictest0-21swapper06:50:220
26687994725cyclictest0-21swapper06:57:140
26687994713cyclictest8114-21kworker/0:204:32:120
26687994713cyclictest19007-21kworker/0:106:38:110
2668799468cyclictest0-21swapper04:42:130
26687994614cyclictest8114-21kworker/0:205:12:010
26687994614cyclictest19007-21kworker/0:106:27:360
26687994613cyclictest19007-21kworker/0:107:23:240
26687994612cyclictest8114-21kworker/0:204:24:160
26687994611cyclictest19007-21kworker/0:107:34:100
26687994610cyclictest0-21swapper07:29:240
26687994414cyclictest8114-21kworker/0:205:37:140
2668799439cyclictest0-21swapper04:27:530
26687993710cyclictest3017-21munin-node04:01:450
26687993610cyclictest13909-21munin-node03:06:490
2668799359cyclictest30656-21munin-node02:26:540
2668799359cyclictest0-21swapper04:09:560
26687993516cyclictest4744-21load02:41:540
26687993511cyclictest8266-21df02:51:470
26687993510cyclictest27556-21munin-node03:41:440
2668799349cyclictest0-21swapper04:15:040
26687993411cyclictest17822-21munin-node03:16:520
2668799339cyclictest950-21munin-node03:56:480
2668799339cyclictest0-21swapper03:13:340
2668799339cyclictest0-21swapper02:47:520
26687993313cyclictest0-21swapper02:40:470
26687993311cyclictest0-21swapper03:48:300
26687993310cyclictest0-21swapper03:35:080
2668799329cyclictest0-21swapper03:26:340
26687993223cyclictest12259-21cut03:01:450
26687993211cyclictest0-21swapper02:23:570
26687993210cyclictest0-21swapper02:56:580
2668799319cyclictest26756-21munin-node02:16:510
2668799319cyclictest0-21swapper02:35:250
26687993121cyclictest26678-21cyclictest03:36:460
26687993119cyclictest31540-21telnet03:51:420
26687993010cyclictest0-21swapper03:22:020
75150260irq/9-eth224799-21munin-node02:11:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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