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2026-06-10 - 10:06
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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 highest latencies:
System rack2slot6.osadl.org (updated Wed Jun 10, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311670ksoftirqd/021302-21threads18:55:420
311590ksoftirqd/021365-21threads17:10:490
311440ksoftirqd/016702-21threads18:50:430
23541996615cyclictest0-21swapper18:18:080
23541996313cyclictest25338-21kworker/0:117:32:280
23541996215cyclictest7232-21kworker/0:018:47:200
23541996215cyclictest16194-21kworker/0:017:45:570
23541996214cyclictest25338-21kworker/0:117:36:560
23541996114cyclictest3319-21kworker/0:017:05:010
23541996114cyclictest3319-21kworker/0:016:59:250
23541996114cyclictest25412-21kworker/0:117:52:590
23541996114cyclictest25261-21kworker/0:119:34:580
23541996114cyclictest2287-21kworker/0:118:39:290
23541996112cyclictest13108-21kworker/0:218:11:270
23541996112cyclictest0-21swapper19:42:240
23541996018cyclictest0-21swapper16:29:210
23541996015cyclictest13108-21kworker/0:217:57:300
23541996014cyclictest25261-21kworker/0:119:16:240
23541996014cyclictest13108-21kworker/0:216:38:010
23541996014cyclictest13108-21kworker/0:216:21:250
23541996013cyclictest25338-21kworker/0:117:30:200
23541996013cyclictest25261-21kworker/0:119:14:150
23541996013cyclictest25261-21kworker/0:119:03:040
23541996010cyclictest11397-21fschecks_count19:20:330
23541995916cyclictest16086-21kworker/0:018:24:130
23541995915cyclictest25261-21kworker/0:119:28:380
23541995915cyclictest13108-21kworker/0:216:44:310
23541995915cyclictest0-21swapper19:40:160
23541995914cyclictest3319-21kworker/0:017:07:400
23541995913cyclictest16086-21kworker/0:018:33:260
23541995913cyclictest13108-21kworker/0:216:34:480
23541995912cyclictest3319-21kworker/0:016:51:540
23541995912cyclictest0-21swapper18:02:460
23541995910cyclictest0-21swapper17:42:120
23541995814cyclictest3319-21kworker/0:016:46:300
23541995813cyclictest16086-21kworker/0:018:27:460
23541995714cyclictest7232-21kworker/0:018:43:570
23541995714cyclictest25261-21kworker/0:119:08:180
23541995714cyclictest13108-21kworker/0:218:08:170
23541995711cyclictest25338-21kworker/0:117:22:000
23541995611cyclictest0-21swapper17:15:290
2354199529cyclictest0-21swapper19:46:490
23541994810cyclictest15079-21seq15:20:490
2354199479cyclictest0-21swapper16:06:100
2354199459cyclictest0-21swapper14:31:450
2354199458cyclictest0-21swapper15:31:030
2354199458cyclictest0-21swapper14:52:240
2354199458cyclictest0-21swapper14:36:230
23541994510cyclictest0-21swapper15:08:280
2354199449cyclictest0-21swapper15:45:350
2354199449cyclictest0-21swapper14:28:520
2354199449cyclictest0-21swapper14:25:290
23541994410cyclictest0-21swapper15:45:320
2354199439cyclictest0-21swapper15:38:540
2354199438cyclictest0-21swapper16:11:520
2354199438cyclictest0-21swapper16:05:210
2354199429cyclictest0-21swapper15:29:530
2354199429cyclictest0-21swapper15:10:510
23541994213cyclictest13108-21kworker/0:216:20:310
2354199418cyclictest0-21swapper15:02:500
2354199418cyclictest0-21swapper14:46:360
2354199408cyclictest0-21swapper16:00:050
23541993521cyclictest26938-21memory15:50:490
23541993519cyclictest32354-21unixbench_singl14:40:590
23541993518cyclictest23529-21cyclictest14:55:500
23541993321cyclictest139682sleep015:17:120
75150260irq/9-eth221653-21munin-node14:16:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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