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2026-01-13 - 16:51
[ 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 12:44:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
609721480,3sleep00-21swapper/009:49:500
609721480,3sleep00-21swapper/009:49:500
2865621210,3sleep10-21swapper/110:12:011
2865621210,3sleep10-21swapper/110:12:011
2947821160,4sleep30-21swapper/311:18:343
2947821160,4sleep30-21swapper/311:18:343
2986921110,2sleep129870-21awk07:25:441
2986921110,2sleep129870-21awk07:25:441
132702780,4sleep10-21swapper/109:56:101
132702780,4sleep10-21swapper/109:56:101
12672730,4sleep20-21swapper/209:45:012
12672730,4sleep20-21swapper/209:45:012
256032670,2sleep10-21swapper/109:35:481
256032670,2sleep10-21swapper/109:35:481
256032670,2sleep10-21swapper/109:35:481
315302660,3sleep10-21swapper/111:20:411
315302660,3sleep10-21swapper/111:20:411
299992660,2sleep10-21swapper/112:25:401
299992660,2sleep10-21swapper/112:25:401
179722660,2chrt0-21swapper/109:28:291
120452640,4sleep10-21swapper/110:28:211
120452640,4sleep10-21swapper/110:28:211
155432630,3sleep10-21swapper/112:10:411
155432630,3sleep10-21swapper/112:10:411
155432630,3sleep10-21swapper/112:10:411
324872620,3sleep20-21swapper/212:27:542
324872620,3sleep20-21swapper/212:27:542
27592610,2sleep227-21ksoftirqd/209:45:462
27592610,2sleep227-21ksoftirqd/209:45:462
277852600,6sleep2271ksoftirqd/210:10:502
277852600,6sleep2271ksoftirqd/210:10:502
281792590,4sleep10-21swapper/107:20:501
281792590,4sleep10-21swapper/107:20:501
106852580,3sleep10-21swapper/111:32:151
58452570,3sleep10-21swapper/107:50:361
58452570,3sleep10-21swapper/107:50:361
177252570,3chrt0-21swapper/111:40:101
177252570,3chrt0-21swapper/111:40:101
290242550,3sleep2261rcuc/211:50:482
290242550,3sleep2261rcuc/211:50:482
88322530,2sleep08876-21latency_hist10:25:350
32762520,3sleep10-21swapper/109:45:571
32762520,3sleep10-21swapper/109:45:571
194342520,2sleep019513-21grep08:30:420
48742500,3sleep20-21swapper/210:53:502
20542500,2sleep20-21swapper/211:56:152
20542500,2sleep20-21swapper/211:56:152
123342490,3chrt0-21swapper/209:55:422
123342490,3chrt0-21swapper/209:55:422
122312490,4sleep20-21swapper/211:34:252
204462480,3chrt0-21swapper/210:36:092
204462480,3chrt0-21swapper/210:36:092
204462480,3chrt0-21swapper/210:36:092
274552470,3sleep30-21swapper/307:20:403
274552470,3sleep30-21swapper/307:20:403
243192470,3sleep023556-21ls07:10:450
243192470,3sleep023556-21ls07:10:450
208462470,3chrt0-21swapper/010:04:530
208462470,3chrt0-21swapper/010:04:530
190082470,3sleep20-21swapper/208:30:312
117062470,2sleep30-21swapper/309:55:353
102442460,2sleep30-21swapper/309:19:393
102442460,2sleep30-21swapper/309:19:393
297702450,2sleep30-21swapper/311:51:303
297702450,2sleep30-21swapper/311:51:303
92782440,3chrt0-21swapper/012:04:370
92782440,3chrt0-21swapper/012:04:370
321552440,3sleep10-21swapper/110:48:381
265482440,3chrt0-21swapper/110:42:521
24989994410,9cyclictest21-21ksoftirqd/110:20:481
24989994410,9cyclictest21-21ksoftirqd/110:20:481
96932430,2sleep00-21swapper/012:37:360
96932430,2sleep00-21swapper/012:37:360
96932430,2sleep00-21swapper/012:37:360
160442430,2sleep00-21swapper/009:59:580
160442430,2sleep00-21swapper/009:59:580
95512420,4sleep30-21swapper/312:05:003
95512420,4sleep30-21swapper/312:05:003
49142410,2sleep05088-21grep07:45:500
49142410,2sleep05088-21grep07:45:500
312322400,2sleep231272-21grep11:20:392
312322400,2sleep231272-21grep11:20:392
275142400,3sleep00-21swapper/011:50:140
25172400,3sleep10-21swapper/109:10:521
25172400,3sleep10-21swapper/109:10:521
114802390,3sleep011476-21ssh11:00:390
296552380,3chrt0-21swapper/312:25:343
296552380,3chrt0-21swapper/312:25:343
206972380,4sleep30-21swapper/311:42:383
206972380,4sleep30-21swapper/311:42:383
116592380,3sleep111655-21gltestperf11:00:401
116592380,3sleep111655-21gltestperf11:00:401
41102370,3chrt0-21swapper/011:59:060
41102370,3chrt0-21swapper/011:59:060
152212370,2sleep30-21swapper/309:25:373
128472370,2sleep00-21swapper/011:35:160
124202370,2sleep30-21swapper/312:07:093
124202370,2sleep30-21swapper/312:07:093
226312360,3sleep30-21swapper/311:11:033
226312360,3sleep30-21swapper/311:11:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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