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2026-01-24 - 15:27
[ 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 Jan 24, 2026 12:45:00)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
499921510,3sleep10-21swapper/109:36:191
499921510,3sleep10-21swapper/109:36:191
2505521430,2sleep30-21swapper/309:24:593
2505521430,2sleep30-21swapper/309:24:593
1794321360,3sleep20-21swapper/212:32:062
1794321360,3sleep20-21swapper/212:32:062
1164321280,4sleep20-21swapper/210:15:502
1164321280,4sleep20-21swapper/210:15:502
1164321280,4sleep20-21swapper/210:15:502
2273121230,3sleep20-21swapper/212:36:492
2273121230,3sleep20-21swapper/212:36:492
2870621160,2sleep121-21ksoftirqd/110:32:251
2870621160,2sleep121-21ksoftirqd/110:32:251
219521160,3sleep30-21swapper/312:16:003
219521160,3sleep30-21swapper/312:16:003
1393021160,3sleep20-21swapper/207:50:432
328021130,3sleep20-21swapper/211:11:322
328021130,3sleep20-21swapper/211:11:322
1955121010,3sleep00-21swapper/009:19:060
1955121010,3sleep00-21swapper/009:19:060
2632521000,10sleep333-21ksoftirqd/309:25:523
2632521000,10sleep333-21ksoftirqd/309:25:523
2145921000,3sleep30-21swapper/312:35:533
2145921000,3sleep30-21swapper/312:35:533
97302980,3sleep20-21swapper/211:50:592
97302980,3sleep20-21swapper/211:50:592
80162970,3sleep00-21swapper/010:11:420
80162970,3sleep00-21swapper/010:11:420
82112920,2sleep00-21swapper/009:40:360
82112920,2sleep00-21swapper/009:40:360
256742900,3sleep20-21swapper/209:25:432
256742900,3sleep20-21swapper/209:25:432
123732880,3sleep00-21swapper/011:54:190
123732880,3sleep00-21swapper/011:54:190
232352860,3sleep00-21swapper/010:59:490
232352860,3sleep00-21swapper/010:59:490
232352860,3sleep00-21swapper/010:59:490
300872830,3sleep30-21swapper/310:34:123
300872830,3sleep30-21swapper/310:34:123
239052830,3sleep00-21swapper/011:32:400
239052830,3sleep00-21swapper/011:32:400
302552820,4sleep20-21swapper/210:01:282
302552820,4sleep20-21swapper/210:01:282
80892810,3sleep30-21swapper/311:16:163
80892810,3sleep30-21swapper/311:16:163
80892810,3sleep30-21swapper/311:16:163
314212810,2sleep00-21swapper/011:40:480
182252790,4sleep20-21swapper/210:21:572
182252790,4sleep20-21swapper/210:21:572
135062790,2sleep20-21swapper/212:27:522
86862760,3sleep00-21swapper/007:35:500
86862760,3sleep00-21swapper/007:35:500
101212750,3sleep00-21swapper/009:41:280
101212750,3sleep00-21swapper/009:41:280
258862740,2chrt0-21swapper/308:20:583
258862740,2chrt0-21swapper/308:20:583
155352740,3sleep00-21swapper/011:56:480
155352740,3sleep00-21swapper/011:56:480
45212720,2sleep00-21swapper/011:13:150
45212720,2sleep00-21swapper/011:13:150
84972700,3sleep00-21swapper/011:16:490
84972700,3sleep00-21swapper/011:16:490
84972700,3sleep00-21swapper/011:16:490
87452660,2sleep30-21swapper/310:12:423
87452660,2sleep30-21swapper/310:12:423
158562640,4sleep20-21swapper/209:47:292
158562640,4sleep20-21swapper/209:47:292
217512630,2sleep021750-21open_inodes09:20:590
217512630,2sleep021750-21open_inodes09:20:590
21242620,2chrt27-21ksoftirqd/210:05:582
21242620,2chrt27-21ksoftirqd/210:05:582
21242620,2chrt27-21ksoftirqd/210:05:582
137372600,3chrt0-21swapper/311:22:233
130892580,3chrt0-21swapper/007:45:590
170382550,2sleep217049-21ssh11:58:522
170382550,2sleep217049-21ssh11:58:522
100592550,3chrt0-21swapper/010:45:580
100592550,3chrt0-21swapper/010:45:580
314792540,3sleep20-21swapper/209:30:532
314792540,3sleep20-21swapper/209:30:532
209412540,3chrt0-21swapper/312:02:343
209412540,3chrt0-21swapper/312:02:343
183862540,3sleep30-21swapper/311:26:533
3002510,2sleep0315-21ssh11:09:220
262142510,3sleep20-21swapper/209:25:512
262142510,3sleep20-21swapper/209:25:512
185372510,3chrt0-21swapper/008:00:580
185372510,3chrt0-21swapper/008:00:580
87142500,3sleep30-21swapper/310:45:373
44382500,3sleep20-21swapper/208:51:002
44382500,3sleep20-21swapper/208:51:002
25352500,2sleep121-21ksoftirqd/112:16:181
25352500,2sleep121-21ksoftirqd/112:16:181
49402490,6sleep012-21ksoftirqd/010:40:560
322492490,2sleep30-21swapper/307:10:543
322492490,2sleep30-21swapper/307:10:543
62092480,2sleep10-21swapper/112:20:531
62092480,2sleep10-21swapper/112:20:531
310282480,2sleep031067-21tr11:40:370
248342480,3chrt0-21swapper/012:06:040
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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