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2025-12-20 - 19:33
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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 Sat Dec 20, 2025 12:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3155223534sleep70-21swapper07:42:497
2978123534sleep70-21swapper11:39:307
1781323535sleep70-21swapper09:18:537
1407423534sleep70-21swapper11:13:217
1180723534sleep70-21swapper10:08:307
979623433sleep70-21swapper08:01:547
944223433sleep70-21swapper09:02:207
674423433sleep70-21swapper08:56:527
445423433sleep70-21swapper07:51:547
2878123433sleep70-21swapper08:38:517
2626423430sleep70-21swapper07:33:217
2499623433sleep70-21swapper10:31:437
2337223433sleep70-21swapper07:25:057
2032223433sleep70-21swapper08:20:037
1776623433sleep70-21swapper08:16:347
1289123433sleep70-21swapper07:07:367
1136823433sleep70-21swapper11:07:457
1136823433sleep70-21swapper11:07:457
971323329sleep20-21swapper08:00:452
2885323329sleep20-21swapper07:37:162
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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