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2026-06-27 - 09:14
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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 Sat Jun 27, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
10207995625cyclictest75150irq/9-eth219:15:480
10207995326cyclictest0-21swapper16:16:550
10207995228cyclictest0-21swapper19:00:390
10207995227cyclictest0-21swapper17:52:540
10207995125cyclictest75150irq/9-eth217:33:060
10207995121cyclictest0-21swapper17:55:270
10207995027cyclictest0-21swapper19:12:380
10207995025cyclictest21200-21kworker/0:116:25:430
10207995023cyclictest75150irq/9-eth218:25:330
10207995023cyclictest31673-21kworker/0:016:18:200
10207995014cyclictest30332-21kworker/0:117:44:500
10207994926cyclictest0-21swapper18:30:420
10207994924cyclictest0-21swapper18:35:260
10207994923cyclictest0-21swapper18:00:170
10207994914cyclictest30332-21kworker/0:117:39:390
10207994829cyclictest0-21swapper16:52:540
10207994819cyclictest0-21swapper16:57:270
10207994732cyclictest0-21swapper18:06:030
10207994727cyclictest0-21swapper16:02:390
10207994725cyclictest75150irq/9-eth217:00:100
10207994723cyclictest26187-21chrt15:53:480
10207994721cyclictest0-21swapper17:27:330
10207994715cyclictest30332-21kworker/0:117:28:510
10207994714cyclictest21200-21kworker/0:116:44:490
10207994628cyclictest0-21swapper17:14:590
10207994626cyclictest0-21swapper18:38:160
10207994622cyclictest0-21swapper18:10:160
10207994615cyclictest20942-21kworker/0:018:57:150
10207994613cyclictest20942-21kworker/0:018:51:320
10207994526cyclictest0-21swapper16:05:200
10207994515cyclictest30332-21kworker/0:117:08:410
10207994515cyclictest21200-21kworker/0:116:34:250
10207994514cyclictest30332-21kworker/0:117:19:020
10207994513cyclictest31673-21kworker/0:016:10:530
10207994513cyclictest14571-21kworker/0:219:05:150
10207994512cyclictest20942-21kworker/0:018:15:190
10207994512cyclictest13264-21kworker/0:119:18:560
10207994427cyclictest0-21swapper18:42:580
10207994426cyclictest0-21swapper17:03:070
10207994424cyclictest0-21swapper16:38:230
10207994414cyclictest21200-21kworker/0:116:29:040
10207994411cyclictest20942-21kworker/0:018:21:310
1020799359cyclictest31ksoftirqd/015:16:300
10207993510cyclictest0-21swapper15:20:270
1020799349cyclictest0-21swapper15:45:090
10207993412cyclictest0-21swapper14:15:460
10207993411cyclictest31ksoftirqd/015:51:590
10207993411cyclictest0-21swapper15:41:180
10207993411cyclictest0-21swapper15:05:440
10207993411cyclictest0-21swapper14:58:150
10207993411cyclictest0-21swapper14:44:020
10207993411cyclictest0-21swapper14:43:000
10207993411cyclictest0-21swapper14:08:480
10207993411cyclictest0-21swapper14:03:410
10207993411cyclictest0-21swapper14:02:490
10207993410cyclictest31ksoftirqd/015:28:490
10207993410cyclictest31ksoftirqd/014:49:530
10207993410cyclictest31ksoftirqd/014:28:150
10207993410cyclictest31ksoftirqd/014:19:190
10207993410cyclictest21955-21munin-node14:23:260
10207993410cyclictest0-21swapper15:25:430
1020799339cyclictest0-21swapper14:33:410
10207993311cyclictest0-21swapper15:33:120
10207993311cyclictest0-21swapper15:12:120
10207993310cyclictest0-21swapper14:55:190
10207993310cyclictest0-21swapper13:54:010
10207992814cyclictest10209-21latency_hist13:53:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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