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2026-06-06 - 22:54
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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 Sat Jun 06, 2026 00:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31610ksoftirqd/015797-21threads18:42:100
2009995826cyclictest75150irq/9-eth219:25:040
2009995626cyclictest0-21swapper17:27:210
2009995526cyclictest0-21swapper17:35:410
2009995523cyclictest0-21swapper19:17:330
2009995226cyclictest75150irq/9-eth218:22:210
2009995225cyclictest75150irq/9-eth218:30:590
2009995221cyclictest0-21swapper18:14:160
2009995125cyclictest75150irq/9-eth217:17:580
2009995125cyclictest0-21swapper17:56:100
2009995123cyclictest75150irq/9-eth218:48:050
2009995123cyclictest75150irq/9-eth217:40:520
2009995025cyclictest75150irq/9-eth219:36:390
2009995024cyclictest24445-21ps18:17:100
2009995021cyclictest75150irq/9-eth219:38:430
2009994922cyclictest0-21swapper19:45:450
2009994825cyclictest0-21swapper19:01:160
2009994814cyclictest6801-21kworker/0:217:50:140
2009994814cyclictest6801-21kworker/0:217:12:480
2009994814cyclictest6801-21kworker/0:217:01:050
2009994813cyclictest6801-21kworker/0:216:46:390
2009994728cyclictest6801-21kworker/0:216:54:150
2009994728cyclictest22616-21seq16:32:320
2009994728cyclictest0-21swapper19:04:550
2009994725cyclictest14524-21kworker/0:018:37:130
2009994712cyclictest6801-21kworker/0:217:44:410
200999469cyclictest75150irq/9-eth216:27:090
2009994620cyclictest14524-21kworker/0:019:10:120
2009994616cyclictest29908-21kworker/0:019:56:190
2009994615cyclictest6801-21kworker/0:217:59:460
2009994615cyclictest11252-21kworker/0:219:27:570
2009994614cyclictest14524-21kworker/0:018:55:150
2009994613cyclictest6801-21kworker/0:216:50:060
2009994613cyclictest14524-21kworker/0:018:07:200
2009994612cyclictest6801-21kworker/0:216:41:170
2009994612cyclictest14524-21kworker/0:018:34:390
2009994527cyclictest10253-21ps18:02:120
2009994514cyclictest6801-21kworker/0:217:22:020
2009994514cyclictest29908-21kworker/0:019:48:560
2009994512cyclictest6801-21kworker/0:217:08:390
2009994512cyclictest6801-21kworker/0:217:03:450
2009994423cyclictest0-21swapper19:12:370
200999389cyclictest75150irq/9-eth216:26:590
2009993810cyclictest10687-21munin-node16:12:170
200999359cyclictest2896-21munin-node15:52:140
200999348cyclictest0-21swapper15:42:420
200999339cyclictest16602-21swap15:02:240
2009993322cyclictest12817-21users14:52:240
2009993310cyclictest0-21swapper15:22:030
200999329cyclictest0-21swapper16:04:250
200999329cyclictest0-21swapper15:51:240
200999329cyclictest0-21swapper15:32:490
200999329cyclictest0-21swapper15:11:460
200999329cyclictest0-21swapper14:47:330
2009993211cyclictest2087-21munin-node14:27:230
2009993211cyclictest0-21swapper14:57:550
2009993210cyclictest8736-21munin-node16:07:120
200999319cyclictest0-21swapper15:57:250
200999319cyclictest0-21swapper15:40:030
200999319cyclictest0-21swapper15:19:270
200999319cyclictest0-21swapper15:12:260
2009993122cyclictest0-21swapper16:20:160
2009993121cyclictest71162sleep014:38:050
2009993112cyclictest25478-21munin-node15:27:190
2009993021cyclictest4596-21ls14:32:220
2009993011cyclictest8677-21open_inodes14:42:240
2009992915cyclictest2012-21latency_hist14:27:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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