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2026-01-13 - 04:03
[ 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 Tue Jan 13, 2026 00:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
539421500,3sleep121-21ksoftirqd/122:34:301
539421500,3sleep121-21ksoftirqd/122:34:301
1568121220,3chrt0-21swapper/200:23:022
1568121220,3chrt0-21swapper/200:23:022
110032920,7sleep211004-21cron22:40:262
110032920,7sleep211004-21cron22:40:262
110032920,7sleep211004-21cron22:40:262
143842880,4sleep10-21swapper/120:55:441
143842880,4sleep10-21swapper/120:55:441
40902860,8sleep333-21ksoftirqd/321:27:213
293722800,3sleep20-21swapper/200:04:342
106112790,3sleep19184-21ls19:10:571
106112790,3sleep19184-21ls19:10:571
321772720,3sleep10-21swapper/100:06:381
321772720,3sleep10-21swapper/100:06:381
108802690,4sleep20-21swapper/222:06:342
108802690,4sleep20-21swapper/222:06:342
273182670,3sleep10-21swapper/123:29:481
204802670,3chrt0-21swapper/100:27:431
204802670,3chrt0-21swapper/100:27:431
75432660,2sleep10-21swapper/123:41:461
75432660,2sleep10-21swapper/123:41:461
53542650,2sleep10-21swapper/121:29:041
317782630,2sleep20-21swapper/221:22:382
317782630,2sleep20-21swapper/221:22:382
68962620,2sleep20-21swapper/221:30:372
68962620,2sleep20-21swapper/221:30:372
159932620,7sleep215990-21grep19:25:482
159932620,7sleep215990-21grep19:25:482
47072610,2sleep04721-21strings22:00:420
47072610,2sleep04721-21strings22:00:420
17182610,4sleep30-21swapper/323:03:423
17182610,4sleep30-21swapper/323:03:423
241142580,4chrt0-21swapper/219:50:402
178152570,3sleep30-21swapper/323:52:133
148882570,3chrt0-21swapper/121:38:241
148882570,3chrt0-21swapper/121:38:241
148882570,3chrt0-21swapper/121:38:241
94052560,5sleep00-21swapper/019:10:360
94052560,5sleep00-21swapper/019:10:360
235902560,9sleep121-21ksoftirqd/123:58:141
235902560,9sleep121-21ksoftirqd/123:58:141
235902560,9sleep121-21ksoftirqd/123:58:141
117052560,4sleep10-21swapper/122:40:411
117052560,4sleep10-21swapper/122:40:411
147452540,3chrt0-21swapper/223:16:072
147452540,3chrt0-21swapper/223:16:072
13482530,3sleep20-21swapper/221:57:062
13482530,3sleep20-21swapper/221:57:062
13482530,3sleep20-21swapper/221:57:062
88352520,4sleep30-21swapper/323:10:413
252522520,3sleep20-21swapper/222:20:492
252522520,3sleep20-21swapper/222:20:492
257462510,3sleep30-21swapper/323:27:413
237832510,3chrt0-21swapper/322:20:263
237832510,3chrt0-21swapper/322:20:263
51562490,3sleep30-21swapper/323:06:353
51562490,3sleep30-21swapper/323:06:353
308922490,3sleep20-21swapper/223:32:512
47312480,2chrt4730-21ssh22:00:421
47312480,2chrt4730-21ssh22:00:421
325882480,1chrt33-21ksoftirqd/300:07:123
325882480,1chrt33-21ksoftirqd/300:07:123
318262480,2sleep30-21swapper/322:28:013
244512480,2sleep00-21swapper/022:53:460
244512480,2sleep00-21swapper/022:53:460
157392480,3sleep30-21swapper/323:17:293
157392480,3sleep30-21swapper/323:17:293
286992470,3sleep20-21swapper/221:51:592
286992470,3sleep20-21swapper/221:51:592
68102460,3sleep30-21swapper/322:35:413
68102460,3sleep30-21swapper/322:35:413
68102460,3sleep30-21swapper/322:35:413
285522460,3sleep30-21swapper/321:51:483
285522460,3sleep30-21swapper/321:51:483
291302450,3chrt0-21swapper/200:35:562
291302450,3chrt0-21swapper/200:35:562
85422440,2sleep1201rcuc/120:35:471
85422440,2sleep1201rcuc/120:35:471
80192440,3sleep3321rcuc/323:42:243
80192440,3sleep3321rcuc/323:42:243
6852440,3sleep30-21swapper/321:24:273
6852440,3sleep30-21swapper/321:24:273
18452430,3chrt0-21swapper/200:09:282
18452430,3chrt0-21swapper/200:09:282
271712410,4sleep10-21swapper/121:17:581
271712410,4sleep10-21swapper/121:17:581
271712410,4sleep10-21swapper/121:17:581
223422400,3sleep30-21swapper/323:56:313
223422400,3sleep30-21swapper/323:56:313
223422400,3sleep30-21swapper/323:56:313
292292390,3sleep30-21swapper/323:30:473
10452390,3chrt0-21swapper/223:35:402
10452390,3chrt0-21swapper/223:35:402
10452390,3chrt0-21swapper/223:35:402
33312380,3chrt0-21swapper/222:31:382
33312380,3chrt0-21swapper/222:31:382
286402380,3chrt0-21swapper/121:51:541
286402380,3chrt0-21swapper/121:51:541
11972380,4sleep30-21swapper/320:15:443
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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