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2025-10-14 - 19:27
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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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Tue Oct 14, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
39423131sleep20-21swapper07:15:132
839823029sleep70-21swapper08:32:007
328023029sleep20-21swapper07:20:492
2932823029sleep20-21swapper10:10:472
241323029sleep20-21swapper10:22:232
1721123029sleep20-21swapper05:45:342
1457923029sleep20-21swapper05:41:012
1426423029sleep20-21swapper06:40:552
1111823029sleep20-21swapper08:37:482
1062923029sleep20-21swapper09:35:102
2949222929sleep70-21swapper10:13:087
2241522925sleep70-21swapper06:58:137
3269022727sleep70-21swapper08:17:047
2532522727sleep20-21swapper06:02:142
2490322727sleep20-21swapper07:00:402
2477022727sleep20-21swapper08:03:062
1113222727sleep70-21swapper08:38:017
1050722727sleep20-21swapper10:37:442
862522625sleep20-21swapper06:30:072
825222625sleep30-21swapper09:34:153
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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