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2025-06-28 - 22:57
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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 376 highest latencies:
System rack2slot6.osadl.org (updated Sat Jun 28, 2025 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3319995125cyclictest20178-21needreboot17:49:170
3319995125cyclictest0-21swapper18:25:520
3319995125cyclictest0-21swapper16:17:500
3319995124cyclictest17184-21kworker/0:117:42:490
3319995025cyclictest0-21swapper15:56:150
3319994925cyclictest17184-21kworker/0:116:07:270
3319994925cyclictest0-21swapper15:37:170
3319994924cyclictest2616-21kworker/0:015:45:440
3319994924cyclictest17184-21kworker/0:118:05:010
3319994924cyclictest0-21swapper18:12:560
3319994923cyclictest17184-21kworker/0:118:51:100
3319994923cyclictest17184-21kworker/0:118:40:070
3319994821cyclictest17184-21kworker/0:118:29:160
3319994814cyclictest17184-21kworker/0:116:21:550
3319994813cyclictest17184-21kworker/0:116:48:440
3319994733cyclictest0-21swapper16:33:530
3319994730cyclictest0-21swapper16:03:280
3319994729cyclictest0-21swapper15:39:270
3319994725cyclictest17184-21kworker/0:118:36:220
3319994725cyclictest17184-21kworker/0:117:57:440
3319994725cyclictest0-21swapper16:26:030
3319994723cyclictest17184-21kworker/0:117:24:550
3319994716cyclictest17184-21kworker/0:118:01:490
3319994715cyclictest17184-21kworker/0:117:19:080
3319994632cyclictest19597-21munin-node16:54:020
3319994623cyclictest17184-21kworker/0:117:48:170
3319994623cyclictest0-21swapper16:52:410
3319994527cyclictest0-21swapper17:14:590
3319994523cyclictest17184-21kworker/0:116:35:500
3319994522cyclictest17184-21kworker/0:118:15:520
3319994517cyclictest17184-21kworker/0:116:59:490
3319994516cyclictest17184-21kworker/0:117:13:170
3319994515cyclictest2616-21kworker/0:015:24:400
3319994515cyclictest17184-21kworker/0:118:19:260
3319994514cyclictest2616-21kworker/0:015:52:110
3319994514cyclictest17184-21kworker/0:118:44:240
3319994514cyclictest17184-21kworker/0:116:41:560
3319994514cyclictest17184-21kworker/0:116:11:250
3319994513cyclictest17184-21kworker/0:117:29:060
3319994416cyclictest17184-21kworker/0:117:05:300
3319994414cyclictest2616-21kworker/0:015:30:480
3319994414cyclictest17184-21kworker/0:117:34:350
3319993511cyclictest11184-21munin-node13:44:320
3319993510cyclictest4203-21munin-node14:49:270
331999349cyclictest15807-21open_files13:54:320
331999349cyclictest0-21swapper14:46:090
3319993410cyclictest0-21swapper14:56:440
331999339cyclictest0-21swapper15:12:450
331999339cyclictest0-21swapper15:03:090
331999339cyclictest0-21swapper13:41:280
3319993311cyclictest25585-21proc_pri14:19:320
3319993311cyclictest13750-21munin-node13:49:320
3319993311cyclictest0-21swapper14:40:010
3319993311cyclictest0-21swapper14:29:430
3319993311cyclictest0-21swapper14:01:400
3319993310cyclictest15894-21munin-node15:19:270
3319993310cyclictest0-21swapper14:12:280
3319993310cyclictest0-21swapper13:35:030
331999328cyclictest0-21swapper13:25:340
331999319cyclictest11201-21sshd15:05:210
331999319cyclictest0-21swapper14:24:150
331999319cyclictest0-21swapper14:04:150
331999319cyclictest0-21swapper13:29:580
3319993122cyclictest241172sleep014:15:470
3319993121cyclictest319982sleep014:36:160
3319993111cyclictest14359-21if_eth115:14:240
327922511sleep01406-21Xorg13:24:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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