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2026-02-21 - 14:30
[ 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 Sat Feb 21, 2026 12:45:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3017921250,2sleep10-21swapper/109:46:291
3017921250,2sleep10-21swapper/109:46:291
449921240,2sleep2261rcuc/212:01:222
449921240,2sleep2261rcuc/212:01:222
804421090,6sleep28046-21ssh09:56:262
804421090,6sleep28046-21ssh09:56:262
1376621010,3sleep30-21swapper/310:35:023
1376621010,3sleep30-21swapper/310:35:023
2175921000,2sleep30-21swapper/307:31:283
105042980,2sleep20-21swapper/211:36:102
105042980,2sleep20-21swapper/211:36:102
287712960,3sleep10-21swapper/109:46:051
287712960,3sleep10-21swapper/109:46:051
270692940,3sleep214499-21cyclictest09:43:442
270692940,3sleep214499-21cyclictest09:43:442
301662910,2chrt30164-21rm09:46:280
301662910,2chrt30164-21rm09:46:280
113902900,4sleep30-21swapper/312:40:383
113902900,4sleep30-21swapper/312:40:383
113902900,4sleep30-21swapper/312:40:383
95362890,4sleep20-21swapper/209:26:202
95362890,4sleep20-21swapper/209:26:202
46082860,3sleep30-21swapper/309:53:183
46082860,3sleep30-21swapper/309:53:183
198642850,4sleep2261rcuc/209:36:212
198642850,4sleep2261rcuc/209:36:212
198642850,4sleep2261rcuc/209:36:212
223822840,8sleep333-21ksoftirqd/310:11:193
223822840,8sleep333-21ksoftirqd/310:11:193
218102810,3chrt0-21swapper/311:46:283
218102810,3chrt0-21swapper/311:46:283
12042810,3sleep10-21swapper/110:21:291
12042810,3sleep10-21swapper/110:21:291
141202790,2sleep20-21swapper/211:39:152
141202790,2sleep20-21swapper/211:39:152
141202790,2sleep20-21swapper/211:39:152
251072780,2sleep30-21swapper/309:06:283
251072780,2sleep30-21swapper/309:06:283
37672730,3sleep20-21swapper/212:32:212
37672730,3sleep20-21swapper/212:32:212
264462700,3chrt0-21swapper/210:46:552
264462700,3chrt0-21swapper/210:46:552
280252680,3chrt0-21swapper/210:16:242
280252680,3chrt0-21swapper/210:16:242
280252680,3chrt0-21swapper/210:16:242
8942650,3sleep2893-21ssh11:26:212
8942650,3sleep2893-21ssh11:26:212
26112650,4sleep30-21swapper/309:19:343
26112650,4sleep30-21swapper/309:19:343
161342640,3sleep10-21swapper/111:09:281
310532580,3chrt0-21swapper/211:56:162
310532580,3chrt0-21swapper/211:56:162
9022570,2sleep2958-21timerandwakeup10:21:272
9022570,2sleep2958-21timerandwakeup10:21:272
292302570,4sleep30-21swapper/309:13:513
292302570,4sleep30-21swapper/309:13:513
256382560,4sleep10-21swapper/111:51:081
256382560,4sleep10-21swapper/111:51:081
91832540,3sleep29188-21fschecks_count08:26:162
91832540,3sleep29188-21fschecks_count08:26:162
179252540,3sleep30-21swapper/310:06:293
179252540,3sleep30-21swapper/310:06:293
34142510,3sleep30-21swapper/312:00:553
34142510,3sleep30-21swapper/312:00:553
238662510,7chrt33-21ksoftirqd/310:45:193
228082510,2sleep122946-21fschecks_time07:36:171
228082510,2sleep122946-21fschecks_time07:36:171
144552510,2sleep212967-21ls07:11:382
144552510,2sleep212967-21ls07:11:382
82982500,2sleep30-21swapper/311:33:263
82982500,2sleep30-21swapper/311:33:263
290142500,4chrt0-21swapper/310:17:133
290142500,4chrt0-21swapper/310:17:133
290142500,4chrt0-21swapper/310:17:133
109622480,3sleep30-21swapper/309:27:223
109622480,3sleep30-21swapper/309:27:223
225792470,3sleep30-21swapper/311:16:053
121362470,4sleep30-21swapper/311:06:013
121362470,4sleep30-21swapper/311:06:013
323242460,3sleep20-21swapper/209:16:272
323242460,3sleep20-21swapper/209:16:272
318452460,3sleep20-21swapper/212:28:282
290352460,3sleep20-21swapper/207:51:242
223642460,3sleep10-21swapper/107:34:551
42992450,3sleep20-21swapper/210:56:512
42992450,3sleep20-21swapper/210:56:512
42992450,3sleep20-21swapper/210:56:512
144532450,3sleep012967-21ls07:11:360
144532450,3sleep012967-21ls07:11:360
10552450,3sleep20-21swapper/209:50:282
10552450,3sleep20-21swapper/209:50:282
77702430,3sleep00-21swapper/009:25:010
77702430,3sleep00-21swapper/009:25:010
314892410,2sleep10-21swapper/110:20:291
314892410,2sleep10-21swapper/110:20:291
314892410,2sleep10-21swapper/110:20:291
76572400,4sleep30-21swapper/309:24:523
76572400,4sleep30-21swapper/309:24:523
76522400,4sleep30-21swapper/312:05:133
76522400,4sleep30-21swapper/312:05:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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