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2026-04-29 - 19:37
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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 Wed Apr 29, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8486996112cyclictest14403-21kworker/0:006:52:330
8486996112cyclictest14403-21kworker/0:005:57:130
8486996111cyclictest0-21swapper07:26:510
848699609cyclictest0-21swapper07:18:500
848699609cyclictest0-21swapper06:21:510
8486996010cyclictest0-21swapper06:24:040
8486996010cyclictest0-21swapper06:13:370
8486995913cyclictest0-21swapper05:59:530
8486995912cyclictest16020-21kworker/0:108:03:180
8486995912cyclictest14403-21kworker/0:006:06:200
8486995911cyclictest20996-21munin-node06:37:380
8486995910cyclictest0-21swapper08:08:030
8486995910cyclictest0-21swapper06:08:460
8486995813cyclictest14403-21kworker/0:007:34:330
8486995812cyclictest14403-21kworker/0:007:42:460
8486995812cyclictest0-21swapper07:52:300
8486995812cyclictest0-21swapper06:44:240
8486995811cyclictest16020-21kworker/0:108:33:540
8486995811cyclictest16020-21kworker/0:107:52:180
8486995810cyclictest0-21swapper06:49:200
8486995810cyclictest0-21swapper05:46:540
8486995712cyclictest16020-21kworker/0:108:27:420
8486995711cyclictest16020-21kworker/0:108:47:200
8486995711cyclictest16020-21kworker/0:108:39:150
8486995711cyclictest14403-21kworker/0:005:33:360
8486995711cyclictest0-21swapper07:02:310
8486995710cyclictest7584-21taskset06:58:060
8486995612cyclictest14403-21kworker/0:007:14:360
8486995612cyclictest0-21swapper07:28:090
8486995611cyclictest14403-21kworker/0:006:28:350
8486995610cyclictest75150irq/9-eth207:37:420
8486995610cyclictest30973-21munin-node08:42:310
8486995610cyclictest0-21swapper05:31:350
8486995510cyclictest0-21swapper08:54:580
8486995510cyclictest0-21swapper08:13:400
848699549cyclictest75150irq/9-eth208:22:380
8486995411cyclictest14403-21kworker/0:005:39:370
8486995411cyclictest0-21swapper08:02:080
8486995411cyclictest0-21swapper05:48:510
8486995410cyclictest16020-21kworker/0:108:21:070
8486995410cyclictest0-21swapper06:35:090
8486995310cyclictest0-21swapper07:10:430
8486995126cyclictest22929-21latency_hist05:27:300
8486995110cyclictest0-21swapper04:04:340
848699479cyclictest0-21swapper04:40:480
848699469cyclictest0-21swapper05:07:380
848699468cyclictest0-21swapper04:22:360
848699449cyclictest0-21swapper03:50:170
848699439cyclictest0-21swapper05:15:370
848699439cyclictest0-21swapper04:47:360
848699439cyclictest0-21swapper04:42:480
848699439cyclictest0-21swapper04:32:180
848699439cyclictest0-21swapper04:02:270
848699439cyclictest0-21swapper03:32:570
8486994310cyclictest0-21swapper04:33:530
848699429cyclictest0-21swapper05:07:250
848699429cyclictest0-21swapper05:00:230
848699429cyclictest0-21swapper03:28:020
848699428cyclictest0-21swapper04:12:140
8486993911cyclictest19217-21runrttasks03:52:550
8486993518cyclictest8480-21cyclictest04:52:470
8486993511cyclictest26694-21ls04:12:520
8486993417cyclictest28921-21munin-node04:17:540
8486993412cyclictest13020-21munin-node03:37:530
8486993318cyclictest14976-21chrt03:42:550
8486993312cyclictest19135-21munin-node05:17:420
8486992614cyclictest8488-21latency_hist03:27:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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