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2025-11-20 - 09:17
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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 Thu Nov 20, 2025 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
22476995427cyclictest0-21swapper00:29:440
22476995128cyclictest0-21swapper01:22:270
22476995025cyclictest0-21swapper23:59:210
22476995024cyclictest0-21swapper00:05:390
22476995023cyclictest0-21swapper00:08:170
22476994927cyclictest0-21swapper02:07:070
22476994926cyclictest0-21swapper23:37:060
22476994924cyclictest0-21swapper01:13:210
22476994923cyclictest0-21swapper00:15:340
22476994920cyclictest0-21swapper00:33:110
22476994830cyclictest0-21swapper00:44:450
22476994821cyclictest0-21swapper01:54:120
22476994815cyclictest8210-21kworker/0:100:47:360
22476994814cyclictest8210-21kworker/0:100:58:360
22476994814cyclictest25592-21kworker/0:001:16:490
22476994729cyclictest0-21swapper00:18:100
22476994724cyclictest0-21swapper01:39:590
22476994723cyclictest0-21swapper02:53:490
22476994722cyclictest0-21swapper02:18:270
22476994720cyclictest0-21swapper23:34:040
22476994714cyclictest25592-21kworker/0:002:58:310
22476994714cyclictest25592-21kworker/0:002:49:330
22476994714cyclictest25592-21kworker/0:001:25:580
22476994713cyclictest25592-21kworker/0:002:41:320
22476994616cyclictest25592-21kworker/0:001:58:410
22476994614cyclictest25592-21kworker/0:002:10:390
22476994614cyclictest25592-21kworker/0:001:34:140
22476994614cyclictest23084-21kworker/0:023:46:100
22476994613cyclictest8210-21kworker/0:100:37:080
22476994612cyclictest8210-21kworker/0:101:06:200
22476994612cyclictest8210-21kworker/0:100:25:120
22476994528cyclictest0-21swapper02:02:360
22476994527cyclictest0-21swapper02:31:230
22476994524cyclictest0-21swapper23:44:430
22476994521cyclictest0-21swapper23:54:350
22476994515cyclictest8210-21kworker/0:100:52:270
22476994515cyclictest25592-21kworker/0:002:37:360
22476994514cyclictest8210-21kworker/0:101:00:490
22476994514cyclictest25592-21kworker/0:001:43:510
22476994512cyclictest25592-21kworker/0:002:22:430
22476994512cyclictest25592-21kworker/0:001:47:500
22476994416cyclictest25592-21kworker/0:002:26:410
22476993827cyclictest27074-21latency_hist23:30:490
22476993510cyclictest0-21swapper21:49:580
2247699339cyclictest0-21swapper22:33:360
2247699338cyclictest0-21swapper23:15:070
22476993311cyclictest0-21swapper22:14:160
22476993310cyclictest0-21swapper22:46:510
22476993310cyclictest0-21swapper21:51:430
2247699329cyclictest30118-21seq22:10:510
2247699329cyclictest0-21swapper23:00:200
2247699329cyclictest0-21swapper22:44:240
2247699329cyclictest0-21swapper22:21:030
2247699329cyclictest0-21swapper22:02:220
2247699329cyclictest0-21swapper21:44:100
2247699328cyclictest0-21swapper23:01:020
2247699328cyclictest0-21swapper22:17:220
22476993223cyclictest223352sleep023:16:200
22476993210cyclictest0-21swapper23:22:080
22476993210cyclictest0-21swapper22:26:050
2247699319cyclictest18263-21munin-node23:06:090
2247699319cyclictest0-21swapper21:58:180
2247699319cyclictest0-21swapper21:32:380
22476993122cyclictest126192sleep022:51:350
22476993121cyclictest22466-21cyclictest22:36:120
22476993020cyclictest235302sleep021:36:160
72450250irq/9-eth220856-21taskset21:26:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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