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2026-01-24 - 03:01
[ 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: performance
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rack4slot1.osadl.org (updated Sat Jan 24, 2026 00:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1482021720,2sleep00-21swapper/020:50:510
1482021720,2sleep00-21swapper/020:50:510
165821460,3sleep20-21swapper/200:36:512
165821460,3sleep20-21swapper/200:36:512
165821460,3sleep20-21swapper/200:36:512
1306421100,3sleep00-21swapper/020:45:530
1306421100,3sleep00-21swapper/020:45:530
202521060,3sleep00-21swapper/000:05:420
202521060,3sleep00-21swapper/000:05:420
1949821020,3sleep30-21swapper/323:50:383
369321000,3sleep30-21swapper/322:29:523
369321000,3sleep30-21swapper/322:29:523
1097721000,3chrt0-21swapper/320:40:493
1097721000,3chrt0-21swapper/320:40:493
282462950,3chrt0-21swapper/120:00:371
282462950,3chrt0-21swapper/120:00:371
282462950,3chrt0-21swapper/120:00:371
310002900,3chrt0-21swapper/020:05:540
81562850,4sleep00-21swapper/023:05:580
42052820,3sleep00-21swapper/000:40:180
42052820,3sleep00-21swapper/000:40:180
42052820,3sleep00-21swapper/000:40:180
205892800,3sleep30-21swapper/322:14:013
205892800,3sleep30-21swapper/322:14:013
107962780,4sleep10-21swapper/119:10:551
107962780,4sleep10-21swapper/119:10:551
275242750,3chrt0-21swapper/321:15:533
275242750,3chrt0-21swapper/321:15:533
163352750,3sleep30-21swapper/321:36:433
163352750,3sleep30-21swapper/321:36:433
163352750,3sleep30-21swapper/321:36:433
163352750,3sleep30-21swapper/321:36:433
235352730,4sleep10-21swapper/122:16:121
235352730,4sleep10-21swapper/122:16:121
254472700,4sleep30-21swapper/322:50:583
254472700,4sleep30-21swapper/322:50:583
100282660,3chrt0-21swapper/123:08:201
16402650,4sleep10-21swapper/121:22:141
200002640,4sleep30-21swapper/319:35:553
200002640,4sleep30-21swapper/319:35:553
4892630,10sleep333-21ksoftirqd/320:10:563
4892630,10sleep333-21ksoftirqd/320:10:563
40822620,3sleep10-21swapper/100:06:481
40822620,3sleep10-21swapper/100:06:481
6882580,3chrt0-21swapper/321:54:193
310712580,3sleep10-21swapper/122:24:481
310712580,3sleep10-21swapper/122:24:481
146222580,3chrt0-21swapper/322:07:503
146222580,3chrt0-21swapper/322:07:503
210812560,3chrt0-21swapper/023:50:590
6402550,2sleep30-21swapper/323:30:573
6402550,2sleep30-21swapper/323:30:573
282272550,2sleep028241-21latency_hist20:00:370
282272550,2sleep028241-21latency_hist20:00:370
282272550,2sleep028241-21latency_hist20:00:370
161862550,3sleep10-21swapper/123:46:141
43352540,3sleep00-21swapper/021:57:260
43352540,3sleep00-21swapper/021:57:260
243662530,3sleep10-21swapper/123:22:231
243662530,3sleep10-21swapper/123:22:231
209922530,4sleep30-21swapper/323:19:233
209922530,4sleep30-21swapper/323:19:233
209922530,4sleep30-21swapper/323:19:233
175392500,3sleep10-21swapper/121:38:221
175392500,3sleep10-21swapper/121:38:221
175392500,3sleep10-21swapper/121:38:221
175392500,3sleep10-21swapper/121:38:221
43632460,3sleep00-21swapper/000:07:110
43632460,3sleep00-21swapper/000:07:110
202132460,2sleep120263-21sh21:40:561
202132460,2sleep120263-21sh21:40:561
109592460,4sleep00-21swapper/000:14:180
109592460,4sleep00-21swapper/000:14:180
97132440,2sleep00-21swapper/023:40:430
97132440,2sleep00-21swapper/023:40:430
38752440,3chrt0-21swapper/321:25:143
239802440,3sleep10-21swapper/122:50:281
50362430,3sleep30-21swapper/300:08:063
50362430,3sleep30-21swapper/300:08:063
42452430,3sleep10-21swapper/121:57:191
42452430,3sleep10-21swapper/121:57:191
313112430,3chrt0-21swapper/100:34:531
313112430,3chrt0-21swapper/100:34:531
272192430,3sleep30-21swapper/323:57:293
272192430,3sleep30-21swapper/323:57:293
233742430,10sleep121-21ksoftirqd/100:26:011
233742430,10sleep121-21ksoftirqd/100:26:011
216992430,3chrt0-21swapper/119:40:521
216992430,3chrt0-21swapper/119:40:521
304842420,3chrt0-21swapper/123:28:461
304842420,3chrt0-21swapper/123:28:461
290882420,3sleep20-21swapper/222:22:072
290882420,3sleep20-21swapper/222:22:072
77492410,3sleep10-21swapper/122:33:361
77492410,3sleep10-21swapper/122:33:361
29902400,3sleep10-21swapper/100:38:391
29902400,3sleep10-21swapper/100:38:391
29902400,3sleep10-21swapper/100:38:391
220882400,5sleep20-21swapper/222:47:522
237132390,3sleep00-21swapper/021:11:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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