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2026-01-19 - 16:21
[ 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 Mon Jan 19, 2026 12:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
271721570,3sleep30-21swapper/311:07:543
271721570,3sleep30-21swapper/311:07:543
2667121420,3sleep20-21swapper/212:36:142
2667121420,3sleep20-21swapper/212:36:142
384621290,3chrt0-21swapper/008:35:520
384621290,3chrt0-21swapper/008:35:520
384621290,3chrt0-21swapper/008:35:520
141221080,3sleep00-21swapper/010:00:510
180982990,3sleep30-21swapper/310:17:463
180982990,3sleep30-21swapper/310:17:463
180982990,3sleep30-21swapper/310:17:463
241132870,4sleep30-21swapper/309:50:543
26232860,4sleep10-21swapper/111:40:431
57482810,2sleep2261rcuc/209:32:202
57482810,2sleep2261rcuc/209:32:202
26542810,3sleep10-21swapper/111:07:481
26542810,3sleep10-21swapper/111:07:481
251052700,9sleep333-21ksoftirqd/310:25:383
251052700,9sleep333-21ksoftirqd/310:25:383
222872690,3sleep20-21swapper/209:49:442
222872690,3sleep20-21swapper/209:49:442
222872690,3sleep20-21swapper/209:49:442
107262660,3sleep10-21swapper/110:10:451
107262660,3sleep10-21swapper/110:10:451
274182650,3sleep00-21swapper/011:32:300
274182650,3sleep00-21swapper/011:32:300
325942630,4sleep30-21swapper/308:25:503
301362630,2chrt0-21swapper/309:24:573
301362630,2chrt0-21swapper/309:24:573
320282620,3chrt0-21swapper/110:31:351
320282620,3chrt0-21swapper/110:31:351
310772600,3sleep00-21swapper/009:58:100
310772600,3sleep00-21swapper/009:58:100
273122580,2sleep027326-21sh12:37:060
273122580,2sleep027326-21sh12:37:060
309912550,7sleep130986-21sh09:25:441
309912550,7sleep130986-21sh09:25:441
112672550,3sleep20-21swapper/210:44:102
112672550,3sleep20-21swapper/210:44:102
107942550,3sleep30-21swapper/308:55:483
107942550,3sleep30-21swapper/308:55:483
73602540,4chrt0-21swapper/310:40:253
73602540,4chrt0-21swapper/310:40:253
97932530,3sleep10-21swapper/111:47:181
97932530,3sleep10-21swapper/111:47:181
168742530,2sleep216885-21ssh11:55:042
168742530,2sleep216885-21ssh11:55:042
153032530,9sleep121-21ksoftirqd/111:20:461
153032530,9sleep121-21ksoftirqd/111:20:461
21172520,2sleep2261rcuc/210:35:012
21172520,2sleep2261rcuc/210:35:012
53462510,2sleep15369-21grep10:05:401
263332510,4sleep30-21swapper/310:59:183
263332510,4sleep30-21swapper/310:59:183
255902490,8sleep333-21ksoftirqd/312:35:473
255902490,8sleep333-21ksoftirqd/312:35:473
316062480,2sleep10-21swapper/112:09:411
106752480,3sleep00-21swapper/011:15:510
106752480,3sleep00-21swapper/011:15:510
129862470,4sleep30-21swapper/310:45:473
129862470,4sleep30-21swapper/310:45:473
51372460,3chrt0-21swapper/212:15:412
51372460,3chrt0-21swapper/212:15:412
304262460,3sleep00-21swapper/008:20:450
115632460,9sleep227-21ksoftirqd/210:10:542
115632460,9sleep227-21ksoftirqd/210:10:542
306672440,3sleep00-21swapper/012:08:230
183562440,3sleep10-21swapper/112:28:341
183562440,3sleep10-21swapper/112:28:341
141762440,3sleep10-21swapper/112:24:441
141762440,3sleep10-21swapper/112:24:441
34822430,2sleep30-21swapper/312:13:413
34822430,2sleep30-21swapper/312:13:413
143562420,3chrt0-21swapper/111:51:401
143562420,3chrt0-21swapper/111:51:401
135702420,4sleep30-21swapper/311:50:543
135702420,4sleep30-21swapper/311:50:543
79632410,4chrt0-21swapper/010:07:300
79632410,4chrt0-21swapper/010:07:300
203702410,3sleep00-21swapper/010:52:560
203702410,3sleep00-21swapper/010:52:560
77952400,4sleep10-21swapper/112:17:411
77952400,4sleep10-21swapper/112:17:411
77952400,4sleep10-21swapper/112:17:411
77952400,4sleep10-21swapper/112:17:411
298682390,3sleep00-21swapper/011:02:280
298682390,3sleep00-21swapper/011:02:280
286712390,3chrt0-21swapper/112:38:591
286712390,3chrt0-21swapper/112:38:591
208252390,3sleep10-21swapper/107:55:341
208252390,3sleep10-21swapper/107:55:341
204962380,2sleep220559-21fschecks_count10:20:442
204962380,2sleep220559-21fschecks_count10:20:442
204962380,2sleep220559-21fschecks_count10:20:442
86072370,2chrt0-21swapper/210:08:252
86072370,2chrt0-21swapper/210:08:252
55842370,3sleep10-21swapper/109:32:071
55842370,3sleep10-21swapper/109:32:071
279882370,3sleep227968-21latency12:05:482
275552370,3sleep00-21swapper/010:27:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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