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2026-07-11 - 10:12
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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 50 highest latencies:
System rack2slot6.osadl.org (updated Sat Jul 11, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
311140ksoftirqd/017611-21threads18:40:360
20459995524cyclictest0-21swapper17:59:340
20459995427cyclictest0-21swapper17:52:180
20459995326cyclictest0-21swapper16:41:550
20459995325cyclictest0-21swapper16:58:130
20459995323cyclictest0-21swapper16:17:050
20459995223cyclictest0-21swapper17:38:240
20459995029cyclictest0-21swapper18:24:500
20459995019cyclictest0-21swapper17:02:450
20459994927cyclictest0-21swapper17:46:460
20459994922cyclictest0-21swapper17:11:030
20459994922cyclictest0-21swapper16:11:390
20459994920cyclictest0-21swapper18:03:480
20459994827cyclictest0-21swapper17:43:180
20459994821cyclictest0-21swapper16:54:190
20459994820cyclictest0-21swapper17:27:530
20459994815cyclictest13916-21kworker/0:116:23:380
20459994731cyclictest0-21swapper18:36:100
20459994727cyclictest0-21swapper17:33:030
20459994722cyclictest75150irq/9-eth216:38:260
20459994722cyclictest0-21swapper16:25:530
20459994714cyclictest13916-21kworker/0:116:04:440
20459994637cyclictest0-21swapper18:32:450
20459994633cyclictest0-21swapper15:52:170
20459994628cyclictest0-21swapper17:07:170
20459994627cyclictest0-21swapper18:49:470
20459994626cyclictest0-21swapper16:07:230
20459994626cyclictest0-21swapper15:57:220
20459994622cyclictest0-21swapper18:10:520
20459994615cyclictest13916-21kworker/0:116:48:290
20459994612cyclictest24717-21kworker/0:118:28:070
20459994527cyclictest0-21swapper17:24:350
20459994527cyclictest0-21swapper15:37:520
20459994514cyclictest24717-21kworker/0:118:58:520
20459994514cyclictest24717-21kworker/0:118:52:500
20459994514cyclictest13916-21kworker/0:115:41:100
20459994514cyclictest13916-21kworker/0:115:31:080
20459994513cyclictest13916-21kworker/0:116:31:150
20459994513cyclictest13916-21kworker/0:115:46:140
20459994512cyclictest24717-21kworker/0:118:16:300
20459994511cyclictest13916-21kworker/0:117:16:270
20459994427cyclictest0-21swapper18:06:040
20459993910cyclictest0-21swapper13:45:580
2045999369cyclictest75150irq/9-eth215:30:280
20459993615cyclictest23285-21munin-node15:00:420
20459993610cyclictest31ksoftirqd/014:29:550
2045999359cyclictest31ksoftirqd/014:20:180
20459993511cyclictest0-21swapper14:07:360
20459993511cyclictest0-21swapper13:44:360
20459993510cyclictest0-21swapper15:15:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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