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2026-09-04 - 17:01
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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 Fri Sep 04, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
9748996128cyclictest0-21swapper02:29:360
9748996127cyclictest0-21swapper02:38:360
9748996126cyclictest0-21swapper04:59:360
9748996126cyclictest0-21swapper02:12:550
9748996028cyclictest0-21swapper03:38:500
9748996021cyclictest0-21swapper05:21:380
9748995926cyclictest0-21swapper04:13:580
9748995925cyclictest0-21swapper05:11:080
9748995924cyclictest19092-21netstat05:25:520
9748995921cyclictest0-21swapper05:19:530
9748995826cyclictest75150irq/9-eth204:30:130
9748995824cyclictest0-21swapper03:40:580
9748995730cyclictest0-21swapper03:31:460
9748995729cyclictest0-21swapper03:11:160
9748995727cyclictest10650-21latency04:05:560
9748995727cyclictest0-21swapper02:19:050
9748995725cyclictest0-21swapper03:26:260
9748995725cyclictest0-21swapper02:10:100
9748995724cyclictest0-21swapper02:43:180
9748995627cyclictest0-21swapper04:48:480
9748995626cyclictest20448-21diskstats02:31:010
9748995626cyclictest0-21swapper04:36:190
9748995626cyclictest0-21swapper02:46:150
9748995624cyclictest0-21swapper04:52:560
9748995624cyclictest0-21swapper04:41:460
9748995624cyclictest0-21swapper03:51:490
9748995624cyclictest0-21swapper03:10:370
9748995623cyclictest75150irq/9-eth202:56:450
9748995527cyclictest0-21swapper05:05:220
9748995526cyclictest0-21swapper04:35:260
9748995526cyclictest0-21swapper04:18:480
9748995525cyclictest0-21swapper03:18:240
9748995524cyclictest0-21swapper03:58:310
9748995524cyclictest0-21swapper03:00:570
9748995522cyclictest0-21swapper03:47:590
9748995522cyclictest0-21swapper02:01:220
9748995428cyclictest0-21swapper02:51:550
9748995427cyclictest0-21swapper05:08:090
9748995422cyclictest0-21swapper03:22:450
9748995327cyclictest75150irq/9-eth202:21:240
9748995326cyclictest0-21swapper04:24:580
9748995224cyclictest5573-21munin-node04:00:580
974899369cyclictest31250-21munin-node00:56:070
9748993610cyclictest75150irq/9-eth202:00:500
974899349cyclictest0-21swapper01:47:510
9748993411cyclictest0-21swapper01:02:410
9748993410cyclictest9816-21munin-node00:01:130
974899339cyclictest0-21swapper00:07:260
9748993323cyclictest10626-21munin-node01:26:140
9748993322cyclictest75150irq/9-eth200:41:080
9748993322cyclictest16528-21sensors00:16:170
9748993310cyclictest0-21swapper01:06:520
974899328cyclictest0-21swapper01:50:530
9748993223cyclictest7195-21interrupts01:16:070
9748993223cyclictest12881-21tune2fs01:31:050
9748993212cyclictest4770-21munin-node01:11:060
9748993210cyclictest19545-21munin-node00:26:070
974899319cyclictest0-21swapper01:39:520
974899319cyclictest0-21swapper00:24:010
9748993120cyclictest177282sleep001:42:360
9748993120cyclictest14417-21ntp_states00:11:150
9748993111cyclictest30571-21seq00:52:410
9748993111cyclictest27368-21munin-node00:46:040
9748993111cyclictest0-21swapper00:37:000
9748993110cyclictest0-21swapper00:30:590
974899309cyclictest0-21swapper01:21:040
75150260irq/9-eth21-21init23:59:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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