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2026-02-09 - 22:09
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 Mon Feb 09, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2424522424sleep40-21swapper11:01:534
1340222424sleep30-21swapper10:39:353
825022321sleep50-21swapper08:25:165
563522321sleep40-21swapper10:27:524
3206622323sleep60-21swapper11:14:196
3206522322sleep50-21swapper11:14:185
2983722323sleep30-21swapper10:10:383
1892222323sleep50-21swapper08:45:175
1679922323sleep40-21swapper07:43:064
853022221sleep40-21swapper07:24:254
850222221sleep50-21swapper07:24:025
838922221sleep30-21swapper08:27:143
812822221sleep50-21swapper10:30:255
607622221sleep50-21swapper07:22:265
602422221sleep40-21swapper08:23:394
490322221sleep20-21swapper10:23:492
325122221sleep50-21swapper07:15:145
306722221sleep40-21swapper09:19:254
3004422221sleep30-21swapper10:13:343
2978422221sleep40-21swapper10:09:514
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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