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2026-07-05 - 23:02
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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 Sun Jul 05, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2249522625sleep20-21swapper10:08:382
988522323sleep40-21swapper06:40:564
959822323sleep70-21swapper08:43:447
437122323sleep70-21swapper07:33:337
1826422322sleep60-21swapper05:56:016
663022221sleep20-21swapper08:38:032
576622221sleep60-21swapper10:36:196
2767922221sleep40-21swapper09:14:064
2753122221sleep70-21swapper10:17:157
2734022221sleep50-21swapper10:14:335
2537622221sleep30-21swapper08:09:073
2326022221sleep20-21swapper07:06:392
2285922221sleep50-21swapper08:06:125
1753622221sleep50-21swapper08:58:385
1523222221sleep70-21swapper06:51:087
2888722121sleep40-21swapper06:15:274
2844922019sleep20-21swapper07:14:322
2825621919sleep70-21swapper08:17:037
1214021917sleep60-21swapper07:45:256
998521817sleep20-21swapper06:42:222
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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