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2026-01-23 - 03:38
[ 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 Fri Jan 23, 2026 00:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2101623090,2sleep20-21swapper/219:10:522
722321600,3sleep1201rcuc/121:50:481
722321600,3sleep1201rcuc/121:50:481
814321560,3sleep20-21swapper/221:19:032
814321560,3sleep20-21swapper/221:19:032
814321560,3sleep20-21swapper/221:19:032
539721200,2sleep30-21swapper/321:48:503
2504821080,2sleep20-21swapper/200:19:192
2504821080,2sleep20-21swapper/200:19:192
633821020,3sleep00-21swapper/000:00:400
633821020,3sleep00-21swapper/000:00:400
633821020,3sleep00-21swapper/000:00:400
2397721010,4chrt0-21swapper/319:20:373
2397721010,4chrt0-21swapper/319:20:373
208162980,3sleep00-21swapper/000:15:230
11212970,3sleep30-21swapper/300:27:283
11212970,3sleep30-21swapper/300:27:283
143692860,3sleep30-21swapper/322:30:373
143692860,3sleep30-21swapper/322:30:373
301892800,3sleep00-21swapper/023:18:570
301892800,3sleep00-21swapper/023:18:570
207512790,3sleep30-21swapper/322:04:173
207512790,3sleep30-21swapper/322:04:173
86362710,3sleep30-21swapper/300:35:443
86362710,3sleep30-21swapper/300:35:443
91832700,3sleep30-21swapper/321:20:283
91832700,3sleep30-21swapper/321:20:283
91832700,3sleep30-21swapper/321:20:283
310002670,3sleep20-21swapper/222:14:292
310002670,3sleep20-21swapper/222:14:292
174512670,3sleep00-21swapper/023:05:550
174512670,3sleep00-21swapper/023:05:550
147582650,4chrt0-21swapper/222:30:482
147582650,4chrt0-21swapper/222:30:482
27172640,3sleep30-21swapper/321:13:333
310442630,3sleep10-21swapper/122:46:231
310442630,3sleep10-21swapper/122:46:231
106232620,3sleep20-21swapper/223:31:172
106232620,3sleep20-21swapper/223:31:172
85692610,7chrt27-21ksoftirqd/222:24:372
85692610,7chrt27-21ksoftirqd/222:24:372
109502570,4sleep20-21swapper/221:54:312
109502570,4sleep20-21swapper/221:54:312
316842560,3sleep20-21swapper/222:47:162
316842560,3sleep20-21swapper/222:47:162
149532550,3chrt0-21swapper/123:03:351
149532550,3chrt0-21swapper/123:03:351
139332540,3sleep30-21swapper/323:02:123
139332540,3sleep30-21swapper/323:02:123
24642520,4sleep326299-21kworker/3:122:50:513
24642520,4sleep326299-21kworker/3:122:50:513
141202520,3sleep10-21swapper/121:56:591
141202520,3sleep10-21swapper/121:56:591
141202520,3sleep10-21swapper/121:56:591
114432520,2sleep211450-21sh21:21:572
114432520,2sleep211450-21sh21:21:572
11552510,2sleep01223-21kernelversion19:45:510
11552510,2sleep01223-21kernelversion19:45:510
78562500,3sleep20-21swapper/223:29:202
65552500,4sleep10-21swapper/121:16:571
65552500,4sleep10-21swapper/121:16:571
65552500,4sleep10-21swapper/121:16:571
153892500,3sleep00-21swapper/000:09:530
153892500,3sleep00-21swapper/000:09:530
218742490,4chrt0-21swapper/023:43:120
80212480,3sleep20-21swapper/220:05:412
80212480,3sleep20-21swapper/220:05:412
35852480,3sleep20-21swapper/200:30:412
35852480,3sleep20-21swapper/200:30:412
247392480,4sleep224738-21ssh23:13:202
247392480,4sleep224738-21ssh23:13:202
286362470,11sleep121-21ksoftirqd/122:44:581
286362470,11sleep121-21ksoftirqd/122:44:581
245022470,3chrt0-21swapper/022:40:430
245022470,3chrt0-21swapper/022:40:430
245022470,3chrt0-21swapper/022:40:430
210922470,3sleep10-21swapper/121:31:231
210922470,3sleep10-21swapper/121:31:231
210362470,2sleep20-21swapper/222:04:402
210362470,2sleep20-21swapper/222:04:402
146162460,4sleep30-21swapper/321:25:513
146162460,4sleep30-21swapper/321:25:513
102132460,3sleep20-21swapper/220:10:512
102132460,3sleep20-21swapper/220:10:512
287362450,2sleep30-21swapper/321:39:573
287362450,2sleep30-21swapper/321:39:573
287362450,2sleep30-21swapper/321:39:573
236982450,2sleep10-21swapper/123:45:381
226332450,2sleep30-21swapper/320:45:403
226332450,2sleep30-21swapper/320:45:403
226332450,2sleep30-21swapper/320:45:403
216692450,3sleep10-21swapper/122:36:581
216692450,3sleep10-21swapper/122:36:581
216692450,3sleep10-21swapper/122:36:581
243392440,3sleep00-21swapper/020:50:350
243392440,3sleep00-21swapper/020:50:350
226132440,2sleep20-21swapper/220:45:402
226132440,2sleep20-21swapper/220:45:402
226132440,2sleep20-21swapper/220:45:402
210862420,2sleep20-21swapper/222:36:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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