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2026-04-04 - 20:05
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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 Apr 04, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
526723029sleep20-21swapper10:04:182
2207322727sleep40-21swapper08:34:574
47222421sleep50-21swapper07:52:335
739822321sleep50-21swapper11:07:125
605622323sleep60-21swapper08:04:426
2467522323sleep20-21swapper09:41:382
2424022321sleep50-21swapper09:38:205
1827922323sleep50-21swapper11:30:085
1284722323sleep40-21swapper11:18:474
3002022221sleep50-21swapper08:49:235
2673622221sleep30-21swapper10:46:213
2406022221sleep50-21swapper10:41:115
2192222221sleep50-21swapper08:32:505
1748722221sleep20-21swapper06:24:422
1589422221sleep40-21swapper10:23:414
1426522019sleep20-21swapper07:17:162
138822019sleep50-21swapper06:56:475
2242421919sleep50-21swapper07:34:325
2242421919sleep50-21swapper07:34:325
2101321919sleep40-21swapper11:36:084
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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