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2026-06-02 - 00:57
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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 100 highest latencies:
System rack2slot6.osadl.org (updated Mon Jun 01, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
15402995524cyclictest0-21swapper07:22:290
15402995425cyclictest0-21swapper04:40:520
15402995423cyclictest0-21swapper06:24:060
15402995228cyclictest0-21swapper06:25:460
15402995223cyclictest0-21swapper07:15:450
15402995124cyclictest999-21hald05:25:520
15402995122cyclictest75150irq/9-eth205:42:390
15402995121cyclictest0-21swapper07:05:070
15402995120cyclictest0-21swapper07:41:240
15402995010cyclictest0-21swapper04:48:170
1540299499cyclictest0-21swapper06:55:470
1540299499cyclictest0-21swapper05:00:470
15402994925cyclictest0-21swapper06:12:160
15402994915cyclictest13215-21kworker/0:007:00:540
1540299489cyclictest0-21swapper04:38:130
15402994832cyclictest0-21swapper05:32:000
15402994830cyclictest75150irq/9-eth206:36:370
15402994826cyclictest0-21swapper06:01:440
15402994825cyclictest0-21swapper07:32:040
15402994825cyclictest0-21swapper05:52:270
15402994820cyclictest0-21swapper07:38:350
15402994810cyclictest0-21swapper07:51:160
15402994720cyclictest0-21swapper07:54:370
15402994714cyclictest13215-21kworker/0:006:50:170
15402994713cyclictest22025-21kworker/0:208:02:370
15402994710cyclictest28469-21chrt05:06:380
15402994710cyclictest0-21swapper07:46:060
15402994637cyclictest0-21swapper05:11:390
15402994627cyclictest0-21swapper04:50:180
15402994620cyclictest0-21swapper07:26:480
15402994616cyclictest24380-21kworker/0:005:35:210
15402994614cyclictest24380-21kworker/0:005:19:350
15402994611cyclictest0-21swapper06:39:300
15402994524cyclictest0-21swapper07:12:030
15402994515cyclictest24380-21kworker/0:005:17:430
15402994514cyclictest3725-21kworker/0:205:56:420
15402994514cyclictest24380-21kworker/0:005:46:220
15402994513cyclictest3725-21kworker/0:206:14:560
15402994512cyclictest13215-21kworker/0:006:46:190
15402994510cyclictest0-21swapper06:30:590
15402994510cyclictest0-21swapper04:54:380
15402994413cyclictest3725-21kworker/0:206:05:530
15402993610cyclictest29861-21munin-run04:34:140
15402993510cyclictest31ksoftirqd/003:51:480
15402993510cyclictest31ksoftirqd/003:34:470
15402993510cyclictest0-21swapper02:53:080
1540299349cyclictest31ksoftirqd/004:03:150
1540299349cyclictest31ksoftirqd/003:10:190
1540299349cyclictest0-21swapper03:28:580
15402993412cyclictest32088-21yum03:14:420
15402993411cyclictest0-21swapper03:03:060
15402993411cyclictest0-21swapper02:40:510
15402993410cyclictest31ksoftirqd/004:10:570
15402993410cyclictest0-21swapper04:14:300
1540299339cyclictest31ksoftirqd/003:30:140
1540299339cyclictest0-21swapper03:19:580
15402993311cyclictest0-21swapper04:23:260
15402993311cyclictest0-21swapper03:43:070
15402993311cyclictest0-21swapper02:55:260
15402993310cyclictest0-21swapper04:08:070
15402993310cyclictest0-21swapper03:04:410
15402993310cyclictest0-21swapper02:45:210
15402993310cyclictest0-21swapper02:35:510
1540299329cyclictest0-21swapper03:55:120
15402993210cyclictest0-21swapper04:25:540
15402993210cyclictest0-21swapper03:44:350
15402992614cyclictest15404-21latency_hist02:34:230
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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