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2026-09-09 - 00:06
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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 Sep 08, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2165722925sleep20-21swapper19:14:142
950222828sleep30-21swapper17:54:043
908922726sleep30-21swapper17:51:083
863922723sleep50-21swapper18:50:005
724622727sleep30-21swapper15:47:123
329122727sleep50-21swapper18:39:445
158022726sleep30-21swapper16:38:343
1372322727sleep30-21swapper20:01:453
997922625sleep30-21swapper15:53:123
971722625sleep20-21swapper15:49:272
875122625sleep30-21swapper18:51:343
651822625sleep40-21swapper17:47:254
577422625sleep30-21swapper19:47:203
368422625sleep20-21swapper17:40:032
338222625sleep30-21swapper18:41:023
3048822625sleep40-21swapper18:32:074
3038522625sleep30-21swapper18:30:383
3007422625sleep30-21swapper19:31:283
2964222625sleep30-21swapper20:30:343
290422625sleep30-21swapper19:39:283
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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