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2026-01-18 - 14:45
[ 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 Sun Jan 18, 2026 12:44:59)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3266721480,3sleep30-21swapper/309:39:003
3266721480,3sleep30-21swapper/309:39:003
3266721480,3sleep30-21swapper/309:39:003
232321120,3sleep00-21swapper/011:19:280
232321120,3sleep00-21swapper/011:19:280
232321120,3sleep00-21swapper/011:19:280
2733721110,3sleep20-21swapper/211:11:022
2733721110,3sleep20-21swapper/211:11:022
2594821050,3sleep00-21swapper/011:10:440
2594821050,3sleep00-21swapper/011:10:440
1867521040,3sleep30-21swapper/312:08:503
894021010,3sleep20-21swapper/211:25:492
894021010,3sleep20-21swapper/211:25:492
281312980,3chrt0-21swapper/008:40:540
281312980,3chrt0-21swapper/008:40:540
266192940,2sleep00-21swapper/011:44:120
266192940,2sleep00-21swapper/011:44:120
88872900,3chrt0-21swapper/312:30:523
88872900,3chrt0-21swapper/312:30:523
138592820,3sleep00-21swapper/010:57:420
138592820,3sleep00-21swapper/010:57:420
138592820,3sleep00-21swapper/010:57:420
97422800,2sleep30-21swapper/310:20:473
97422800,2sleep30-21swapper/310:20:473
237252780,2sleep00-21swapper/009:30:210
237252780,2sleep00-21swapper/009:30:210
154672740,3chrt0-21swapper/209:20:542
154672740,3chrt0-21swapper/209:20:542
205302710,4sleep30-21swapper/311:37:233
205302710,4sleep30-21swapper/311:37:233
42312700,3sleep20-21swapper/211:20:512
42312700,3sleep20-21swapper/211:20:512
262262690,3sleep30-21swapper/311:43:383
262262690,3sleep30-21swapper/311:43:383
115742680,3chrt0-21swapper/010:22:410
115742680,3chrt0-21swapper/010:22:410
259762610,3sleep20-21swapper/211:43:172
259762610,3sleep20-21swapper/211:43:172
124352610,3sleep20-21swapper/209:18:212
124352610,3sleep20-21swapper/209:18:212
90652570,2sleep30-21swapper/309:15:333
90652570,2sleep30-21swapper/309:15:333
276552550,2sleep127658-21unixbench-2d10:05:541
276552550,2sleep127658-21unixbench-2d10:05:541
157692550,3sleep20-21swapper/212:05:482
14402550,2sleep11593-21grep11:50:531
14402550,2sleep11593-21grep11:50:531
104062550,4sleep00-21swapper/009:15:540
104062550,4sleep00-21swapper/009:15:540
90582530,6sleep0151rcuc/012:31:060
90582530,6sleep0151rcuc/012:31:060
155012530,3chrt0-21swapper/310:26:143
155012530,3chrt0-21swapper/310:26:143
66392520,1sleep04010-21diskmemload09:12:170
66392520,1sleep04010-21diskmemload09:12:170
275082520,2sleep10-21swapper/111:11:171
275082520,2sleep10-21swapper/111:11:171
216232520,3sleep230280-21cyclictest11:05:482
319872510,2sleep00-21swapper/009:38:040
319872510,2sleep00-21swapper/009:38:040
319872510,2sleep00-21swapper/009:38:040
318722490,3sleep00-21swapper/010:10:440
318722490,3sleep00-21swapper/010:10:440
30942490,3chrt0-21swapper/010:46:320
30942490,3chrt0-21swapper/010:46:320
291212490,2sleep028773-21/usr/sbin/munin08:45:450
291212490,2sleep028773-21/usr/sbin/munin08:45:450
9622480,3chrt0-21swapper/309:00:463
9622480,3chrt0-21swapper/309:00:463
93752480,4sleep20-21swapper/212:31:322
93752480,4sleep20-21swapper/212:31:322
219802480,1sleep1201rcuc/110:00:441
219802480,1sleep1201rcuc/110:00:441
260502470,3sleep20-21swapper/212:15:522
260502470,3sleep20-21swapper/212:15:522
40982450,2sleep20-21swapper/210:15:402
17222450,3sleep30-21swapper/311:50:543
17222450,3sleep30-21swapper/311:50:543
25682440,3chrt0-21swapper/210:45:542
25682440,3chrt0-21swapper/210:45:542
264652430,3sleep00-21swapper/009:32:180
264652430,3sleep00-21swapper/009:32:180
90712420,2chrt9070-21rt-features11:25:510
90712420,2chrt9070-21rt-features11:25:510
116062420,2sleep30-21swapper/309:50:413
116062420,2sleep30-21swapper/309:50:413
5562410,3sleep30-21swapper/310:44:553
5562410,3sleep30-21swapper/310:44:553
317542410,2sleep30-21swapper/312:21:243
317542410,2sleep30-21swapper/312:21:243
13442410,4sleep00-21swapper/012:24:140
13442410,4sleep00-21swapper/012:24:140
30782400,4sleep30-21swapper/310:46:313
30782400,4sleep30-21swapper/310:46:313
82502390,2sleep10-21swapper/111:58:001
82502390,2sleep10-21swapper/111:58:001
287072390,3sleep30-21swapper/309:35:223
287072390,3sleep30-21swapper/309:35:223
238982390,3sleep00-21swapper/010:35:390
238982390,3sleep00-21swapper/010:35:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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