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2026-06-16 - 18:31
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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 Tue Jun 16, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26665996228cyclictest0-21swapper07:38:580
26665996125cyclictest0-21swapper04:23:170
26665996029cyclictest0-21swapper04:37:350
26665996028cyclictest25468-21taskset06:13:000
26665996028cyclictest0-21swapper06:49:040
26665995928cyclictest75150irq/9-eth207:17:520
26665995928cyclictest0-21swapper04:48:470
26665995927cyclictest75150irq/9-eth204:16:100
26665995927cyclictest0-21swapper06:35:320
26665995927cyclictest0-21swapper05:46:530
26665995927cyclictest0-21swapper04:54:520
26665995926cyclictest0-21swapper05:17:480
26665995925cyclictest0-21swapper05:51:250
26665995829cyclictest0-21swapper07:00:340
26665995828cyclictest0-21swapper07:33:410
26665995828cyclictest0-21swapper05:01:070
26665995827cyclictest0-21swapper07:22:400
26665995827cyclictest0-21swapper04:56:010
26665995826cyclictest0-21swapper04:40:450
26665995826cyclictest0-21swapper04:29:100
26665995825cyclictest0-21swapper06:54:520
26665995825cyclictest0-21swapper06:05:350
26665995825cyclictest0-21swapper04:32:490
26665995822cyclictest0-21swapper06:16:240
26665995728cyclictest75150irq/9-eth205:39:560
26665995728cyclictest0-21swapper06:01:510
26665995727cyclictest0-21swapper07:09:540
26665995727cyclictest0-21swapper05:35:540
26665995727cyclictest0-21swapper05:14:430
26665995726cyclictest75150irq/9-eth205:34:340
26665995723cyclictest0-21swapper05:20:160
26665995628cyclictest0-21swapper05:05:260
26665995626cyclictest0-21swapper07:24:560
26665995626cyclictest0-21swapper05:57:040
26665995624cyclictest0-21swapper07:08:280
26665995529cyclictest0-21swapper06:53:030
26665995528cyclictest0-21swapper06:40:340
26665995525cyclictest0-21swapper06:27:350
26665995525cyclictest0-21swapper05:26:140
26665995524cyclictest0-21swapper04:10:510
26665995424cyclictest0-21swapper06:33:450
26665995326cyclictest31787-21df06:20:060
26665993812cyclictest17793-21munin-node03:10:240
26665993812cyclictest15849-21munin-node03:05:230
26665993711cyclictest32583-21munin-node02:25:250
2666599359cyclictest0-21swapper02:47:580
26665993510cyclictest7150-21diskstats04:05:150
26665993510cyclictest25585-21munin-node03:30:200
2666599338cyclictest0-21swapper02:56:460
26665993323cyclictest23635-21munin-node03:25:190
26665993311cyclictest4154-21munin-node02:35:220
26665993310cyclictest27822-21fschecks_count03:35:170
26665993310cyclictest21690-21munin-node03:20:210
26665993310cyclictest0-21swapper02:23:480
2666599329cyclictest0-21swapper03:50:000
2666599329cyclictest0-21swapper02:52:400
2666599329cyclictest0-21swapper02:44:140
2666599328cyclictest27952-21runrttasks02:11:370
26665993222cyclictest26657-21cyclictest03:00:220
26665993221cyclictest26657-21cyclictest03:50:170
26665993210cyclictest2995-21munin-node03:55:180
2666599319cyclictest0-21swapper02:17:350
26665993122cyclictest2762-21ls02:30:240
26665993121cyclictest26657-21cyclictest03:40:200
26665993110cyclictest4947-21munin-node04:00:150
26665993110cyclictest19743-21munin-node03:15:220
75150230irq/9-eth20-21swapper02:05:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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