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2026-03-05 - 22:59
[ 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 Thu Mar 05, 2026 11:26:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1284727070,2sleep227-21ksoftirqd/207:11:322
764821280,2sleep20-21swapper/209:56:392
764821280,2sleep20-21swapper/209:56:392
764821280,2sleep20-21swapper/209:56:392
1050921000,2sleep30-21swapper/310:31:413
1050921000,2sleep30-21swapper/310:31:413
248612950,2sleep10-21swapper/107:41:421
248612950,2sleep10-21swapper/107:41:421
52542830,2chrt0-21swapper/010:26:400
52542830,2chrt0-21swapper/010:26:400
191432830,1sleep227-21ksoftirqd/208:51:402
191432830,1sleep227-21ksoftirqd/208:51:402
327482790,3sleep20-21swapper/210:21:352
327482790,3sleep20-21swapper/210:21:352
25412780,3sleep20-21swapper/209:20:092
25412780,3sleep20-21swapper/209:20:092
179752770,3sleep20-21swapper/211:11:312
95422760,3sleep20-21swapper/209:26:412
95422760,3sleep20-21swapper/209:26:412
72622760,3sleep20-21swapper/209:25:082
72622760,3sleep20-21swapper/209:25:082
322242760,5sleep20-21swapper/208:01:362
322242760,5sleep20-21swapper/208:01:362
147082710,2sleep30-21swapper/310:36:273
147082710,2sleep30-21swapper/310:36:273
224512700,3sleep00-21swapper/009:39:330
224512700,3sleep00-21swapper/009:39:330
29962690,3sleep20-21swapper/209:52:012
324692650,3chrt0-21swapper/310:21:323
324692650,3chrt0-21swapper/310:21:323
244062620,3sleep30-21swapper/310:46:283
244062620,3sleep30-21swapper/310:46:283
156322620,3chrt0-21swapper/307:16:403
156322620,3chrt0-21swapper/307:16:403
139852600,3sleep113979-21ssh09:31:301
139852600,3sleep113979-21ssh09:31:301
27312590,3sleep00-21swapper/008:11:220
232482570,2sleep111620-21snmpd07:36:441
232482570,2sleep111620-21snmpd07:36:441
46332550,3sleep00-21swapper/008:16:210
46332550,3sleep00-21swapper/008:16:210
302522550,3chrt0-21swapper/307:56:343
302522550,3chrt0-21swapper/307:56:343
230752540,3sleep012-21ksoftirqd/010:44:480
230752540,3sleep012-21ksoftirqd/010:44:480
73952530,4chrt0-21swapper/309:56:363
73952530,4chrt0-21swapper/309:56:363
73952530,4chrt0-21swapper/309:56:363
178762530,3sleep20-21swapper/209:35:252
178762530,3sleep20-21swapper/209:35:252
318032510,3sleep2261rcuc/210:21:192
318032510,3sleep2261rcuc/210:21:192
72492500,2sleep00-21swapper/008:21:310
72492500,2sleep00-21swapper/008:21:310
309882500,3sleep20-21swapper/210:51:422
309882500,3sleep20-21swapper/210:51:422
283882500,2sleep20-21swapper/211:21:322
299142480,3chrt0-21swapper/310:51:303
299142480,3chrt0-21swapper/310:51:303
19182440,3sleep11397-21/usr/sbin/munin09:51:321
129352440,4sleep20-21swapper/208:36:322
129352440,4sleep20-21swapper/208:36:322
230642430,2sleep227-21ksoftirqd/210:11:422
230642430,2sleep227-21ksoftirqd/210:11:422
223672420,2sleep30-21swapper/307:36:293
223672420,2sleep30-21swapper/307:36:293
314142410,2sleep30-21swapper/311:24:593
51242400,3sleep10-21swapper/109:21:411
51242400,3sleep10-21swapper/109:21:411
129512402,30sleep30-21swapper/307:11:343
246512380,3sleep00-21swapper/011:17:240
246512380,3sleep00-21swapper/011:17:240
246512380,3sleep00-21swapper/011:17:240
199932380,4sleep30-21swapper/308:56:233
199932380,4sleep30-21swapper/308:56:233
140142380,4chrt0-21swapper/010:03:000
140142380,4chrt0-21swapper/010:03:000
140142380,4chrt0-21swapper/010:03:000
198682370,3sleep30-21swapper/309:36:393
198682370,3sleep30-21swapper/309:36:393
188902370,3sleep00-21swapper/010:08:030
188902370,3sleep00-21swapper/010:08:030
262152360,2chrt13748-21cyclictest10:47:170
262152360,2chrt13748-21cyclictest10:47:170
278392350,3sleep30-21swapper/307:51:283
247722340,3sleep10-21swapper/110:13:581
247722340,3sleep10-21swapper/110:13:581
160092340,3chrt0-21swapper/311:09:473
160092340,3chrt0-21swapper/311:09:473
107042340,3sleep20-21swapper/211:04:202
107042340,3sleep20-21swapper/211:04:202
213922330,3sleep20-21swapper/209:38:102
213922330,3sleep20-21swapper/209:38:102
160322330,3sleep10-21swapper/111:09:491
160322330,3sleep10-21swapper/111:09:491
64512320,3sleep10-21swapper/111:00:091
64512320,3sleep10-21swapper/111:00:091
181612320,2sleep018166-21sh09:35:480
181612320,2sleep018166-21sh09:35:480
3522310,2sleep30-21swapper/309:50:213
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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