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2026-06-29 - 17:45
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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 20 highest latencies:
System rack2slot6.osadl.org (updated Mon Jun 29, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25180995425cyclictest0-21swapper05:20:440
25180995324cyclictest0-21swapper05:08:370
25180995323cyclictest0-21swapper04:33:050
25180995225cyclictest75150irq/9-eth204:26:150
2518099509cyclictest23586-21taskset06:25:560
2518099509cyclictest0-21swapper05:16:180
25180995026cyclictest0-21swapper04:54:020
25180995025cyclictest0-21swapper05:30:420
25180995025cyclictest0-21swapper04:59:090
25180995023cyclictest0-21swapper06:18:160
25180995020cyclictest0-21swapper06:06:180
25180994930cyclictest31194-21cpu04:49:090
25180994926cyclictest0-21swapper05:39:460
25180994924cyclictest0-21swapper07:14:220
25180994826cyclictest0-21swapper04:34:450
25180994822cyclictest0-21swapper06:41:220
25180994821cyclictest0-21swapper06:53:240
25180994817cyclictest75150irq/9-eth204:14:150
25180994815cyclictest2984-21kworker/0:105:11:470
25180994815cyclictest2984-21kworker/0:104:19:000
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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