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2026-06-19 - 18:01
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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 Fri Jun 19, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
819422723sleep40-21swapper08:26:554
1700722625sleep50-21swapper06:42:365
569922323sleep40-21swapper08:24:154
1044522323sleep50-21swapper09:31:225
3057822221sleep40-21swapper06:05:464
301822221sleep40-21swapper08:19:114
2648122221sleep60-21swapper10:02:056
2397922221sleep40-21swapper09:59:224
1363022221sleep40-21swapper08:38:244
376222019sleep50-21swapper06:18:525
3180522019sleep20-21swapper10:12:012
2085922019sleep20-21swapper10:53:222
1997622019sleep20-21swapper05:46:312
1752922018sleep50-21swapper05:44:345
9713991918cyclictest0-21swapper06:44:350
646921917sleep50-21swapper06:24:205
2268521919sleep40-21swapper06:54:444
2186721919sleep40-21swapper07:51:264
2141521915sleep50-21swapper08:50:255
2005321917sleep40-21swapper05:47:374
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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