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2026-08-02 - 16:28
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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 Aug 02, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1802222927sleep40-21swapper09:51:004
645722523sleep40-21swapper05:29:234
822622221sleep30-21swapper07:32:393
3195122221sleep30-21swapper09:19:143
2745322221sleep30-21swapper06:04:513
2707422221sleep30-21swapper07:04:543
1532222221sleep40-21swapper09:45:404
1355322221sleep30-21swapper07:42:393
1150022221sleep40-21swapper07:39:364
2672522019sleep40-21swapper08:05:214
1620722019sleep40-21swapper07:47:284
2222721918sleep30-21swapper05:56:193
2194321917sleep60-21swapper06:57:446
2194321917sleep60-21swapper06:57:446
2117421917sleep40-21swapper08:57:394
1922221917sleep50-21swapper07:54:255
1017121917sleep40-21swapper09:38:124
889321817sleep30-21swapper05:31:143
841921817sleep30-21swapper06:29:563
804221817sleep50-21swapper07:30:005
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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