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2026-02-28 - 12:43
[ 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 50 highest latencies:
System rackbslot5.osadl.org (updated Sat Feb 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2819023130sleep50-21swapper21:54:575
2819023130sleep50-21swapper21:54:575
633323029sleep20-21swapper22:12:382
723922925sleep50-21swapper20:15:415
723922925sleep50-21swapper20:15:415
3078722726sleep50-21swapper21:58:575
1402622725sleep50-21swapper23:28:125
665022625sleep50-21swapper21:12:155
595222626sleep40-21swapper23:12:104
484122625sleep20-21swapper19:09:362
484122625sleep20-21swapper19:09:362
3017922625sleep40-21swapper23:59:564
903822521sleep60-21swapper22:18:106
703722423sleep30-21swapper20:12:513
703722423sleep30-21swapper20:12:513
962022323sleep60-21swapper20:16:386
678022323sleep40-21swapper21:14:064
491922323sleep50-21swapper19:10:435
491922323sleep50-21swapper19:10:435
455722323sleep40-21swapper20:10:284
3186322323sleep40-21swapper18:59:294
3149922323sleep50-21swapper19:59:165
3137822323sleep40-21swapper19:57:314
301622321sleep50-21swapper00:08:055
2836922323sleep60-21swapper22:56:046
2836922323sleep60-21swapper22:56:046
2586322321sleep50-21swapper20:49:505
2575022323sleep60-21swapper20:48:156
2554622323sleep40-21swapper21:50:154
2284422321sleep50-21swapper21:44:485
1927922319sleep40-21swapper23:36:514
137922321sleep50-21swapper21:04:075
942022221sleep60-21swapper21:18:406
743122221sleep60-21swapper19:13:326
689522221sleep30-21swapper21:15:413
54322221sleep40-21swapper23:02:344
338622221sleep40-21swapper23:08:344
3276422221sleep50-21swapper00:03:495
3196322221sleep20-21swapper19:00:552
3076722221sleep30-21swapper21:58:393
2869322221sleep20-21swapper19:52:172
2765022221sleep40-21swapper22:52:104
2326322221sleep60-21swapper20:45:516
2267322221sleep40-21swapper21:42:234
2210322221sleep40-21swapper23:43:554
2080022221sleep20-21swapper19:38:492
2008222221sleep60-21swapper21:38:256
198122221sleep50-21swapper19:02:025
1820422221sleep50-21swapper19:34:595
1713922221sleep40-21swapper22:34:334
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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