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2026-01-06 - 22:56
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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 Jan 06, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311460ksoftirqd/07786-21threads10:49:580
28821996416cyclictest4749-21kworker/0:209:07:130
28821996315cyclictest31931-21kworker/0:010:11:170
28821996315cyclictest11640-21kworker/0:111:16:460
28821996116cyclictest11640-21kworker/0:111:21:550
28821996115cyclictest11640-21kworker/0:111:36:080
28821996114cyclictest11640-21kworker/0:111:40:210
28821996015cyclictest4749-21kworker/0:208:46:190
28821996015cyclictest31931-21kworker/0:010:38:360
28821996014cyclictest4749-21kworker/0:209:33:240
28821996014cyclictest4749-21kworker/0:208:40:580
28821996014cyclictest4749-21kworker/0:208:39:180
28821996013cyclictest31931-21kworker/0:010:06:040
28821996013cyclictest11640-21kworker/0:111:13:290
28821995916cyclictest4749-21kworker/0:208:55:220
28821995914cyclictest5135-21kworker/0:009:48:030
28821995914cyclictest4749-21kworker/0:209:21:010
28821995914cyclictest31931-21kworker/0:010:41:540
28821995914cyclictest31931-21kworker/0:010:25:300
28821995914cyclictest31931-21kworker/0:010:20:490
28821995914cyclictest11640-21kworker/0:111:57:080
28821995914cyclictest11640-21kworker/0:111:32:460
28821995913cyclictest18537-21kworker/0:110:00:030
28821995815cyclictest4749-21kworker/0:209:26:110
28821995815cyclictest4749-21kworker/0:209:15:290
28821995815cyclictest4749-21kworker/0:209:12:430
28821995815cyclictest4749-21kworker/0:208:59:490
28821995815cyclictest31931-21kworker/0:010:14:470
28821995815cyclictest0-21swapper10:47:510
28821995814cyclictest11640-21kworker/0:111:27:400
28821995813cyclictest18537-21kworker/0:109:50:390
28821995714cyclictest4749-21kworker/0:208:51:120
28821995714cyclictest31931-21kworker/0:010:30:170
28821995713cyclictest5135-21kworker/0:009:36:100
28821995713cyclictest4749-21kworker/0:208:33:290
28821995713cyclictest11640-21kworker/0:111:50:190
28821995713cyclictest11640-21kworker/0:111:07:350
28821995713cyclictest11640-21kworker/0:111:00:190
28821995713cyclictest11640-21kworker/0:110:55:170
28821995711cyclictest5135-21kworker/0:009:43:340
28821995614cyclictest18537-21kworker/0:109:57:140
2882199549cyclictest0-21swapper11:49:240
28821993610cyclictest5222-21munin-node08:15:040
2882199359cyclictest0-21swapper07:14:390
28821993511cyclictest0-21swapper07:37:150
28821993510cyclictest16075-21munin-node07:20:060
28821993411cyclictest0-21swapper08:22:190
28821993410cyclictest3274-21munin-node08:10:060
28821993410cyclictest18036-21munin-node07:25:060
2882199339cyclictest0-21swapper08:27:330
2882199339cyclictest0-21swapper07:43:160
2882199339cyclictest0-21swapper06:54:270
2882199338cyclictest0-21swapper07:58:570
28821993317cyclictest26617-21munin-node07:45:080
28821993310cyclictest0-21swapper08:02:180
2882199329cyclictest30853-21cut06:35:050
2882199329cyclictest0-21swapper07:30:390
2882199329cyclictest0-21swapper07:08:160
2882199329cyclictest0-21swapper07:01:500
28821993215cyclictest14320-21df07:15:040
28821993210cyclictest0-21swapper08:06:130
28821993210cyclictest0-21swapper06:57:040
28821993122cyclictest35142sleep006:45:410
28821993121cyclictest28812-21cyclictest06:30:070
28821993121cyclictest21362sleep006:43:500
28821993110cyclictest0-21swapper07:50:200
2724522411sleep027380-21if_eth206:25:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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