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2026-02-23 - 22:49
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 highest latencies:
System rack1slot3.osadl.org (updated Mon Feb 23, 2026 12:43:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
315035991711,6cyclictest0-21swapper/307:39:473
31503599137,1cyclictest0-21swapper/307:40:123
31503599130,11cyclictest0-21swapper/312:30:143
31503599130,11cyclictest0-21swapper/308:20:113
31503599120,11cyclictest0-21swapper/312:20:133
31503599120,11cyclictest0-21swapper/311:45:123
31503599120,11cyclictest0-21swapper/311:25:183
31503599120,11cyclictest0-21swapper/311:00:013
31503599120,11cyclictest0-21swapper/310:25:113
31503599120,11cyclictest0-21swapper/310:10:123
31503599120,0cyclictest0-21swapper/307:54:563
31503599119,0cyclictest0-21swapper/309:25:113
315035991111,0cyclictest0-21swapper/307:45:113
315035991110,0cyclictest0-21swapper/310:40:133
315035991110,0cyclictest0-21swapper/310:00:013
315035991110,0cyclictest0-21swapper/309:50:113
31503599110,11cyclictest0-21swapper/307:10:183
31503599110,10cyclictest0-21swapper/311:20:173
31503599110,10cyclictest0-21swapper/307:15:173
31503599110,0cyclictest0-21swapper/312:25:113
31503599110,0cyclictest0-21swapper/311:40:123
31503599110,0cyclictest0-21swapper/309:45:193
31503599110,0cyclictest0-21swapper/309:00:203
31503599110,0cyclictest0-21swapper/308:55:013
315035991010,0cyclictest0-21swapper/312:35:133
315035991010,0cyclictest0-21swapper/311:37:243
315035991010,0cyclictest0-21swapper/310:05:123
315035991010,0cyclictest0-21swapper/309:20:133
31503599100,9cyclictest0-21swapper/311:30:213
31503599100,9cyclictest0-21swapper/308:00:193
31503599100,10cyclictest0-21swapper/312:15:013
31503599100,0cyclictest0-21swapper/312:05:013
31503599100,0cyclictest0-21swapper/310:45:183
31503599100,0cyclictest0-21swapper/308:15:113
3150359999,0cyclictest0-21swapper/309:40:193
3150359999,0cyclictest0-21swapper/307:55:193
3150359999,0cyclictest0-21swapper/307:25:163
3150359990,8cyclictest0-21swapper/309:20:013
3150359990,0cyclictest0-21swapper/312:05:143
3150359988,0cyclictest0-21swapper/311:50:133
3150359988,0cyclictest0-21swapper/311:20:013
3150359988,0cyclictest0-21swapper/310:00:133
3150359988,0cyclictest0-21swapper/308:40:183
3150359987,0cyclictest0-21swapper/308:30:163
3150359980,7cyclictest0-21swapper/311:58:423
3150359980,7cyclictest0-21swapper/309:10:013
3150359980,7cyclictest0-21swapper/308:35:123
3150359980,6cyclictest0-21swapper/310:15:123
313068281,4sleep30-21swapper/307:05:123
3150359977,0cyclictest0-21swapper/311:10:133
3150359977,0cyclictest0-21swapper/310:50:033
3150359977,0cyclictest0-21swapper/310:30:123
3150359977,0cyclictest0-21swapper/309:38:513
3150359977,0cyclictest0-21swapper/309:30:193
3150359976,0cyclictest0-21swapper/311:00:113
3150359966,0cyclictest0-21swapper/308:55:133
3150359965,0cyclictest0-21swapper/312:10:123
3150359965,0cyclictest0-21swapper/310:20:193
3150359960,5cyclictest0-21swapper/310:39:073
3150359960,5cyclictest0-21swapper/308:05:153
3150359960,0cyclictest0-21swapper/311:05:143
377947250,0sleep0241rcuc/009:45:180
3150359954,0cyclictest0-21swapper/308:10:443
3150359953,1cyclictest0-21swapper/307:20:123
3150359952,2cyclictest346003-21taskset08:25:163
3150359950,4cyclictest0-21swapper/307:30:113
14039850,2rtkit-daemon362225-21diskmemload12:05:130
14039850,2rtkit-daemon0-21swapper/007:05:200
14039850,0rtkit-daemon0-21swapper/008:49:240
3150359944,0cyclictest0-21swapper/309:10:123
3150359940,3cyclictest0-21swapper/308:45:213
314396242,1sleep10-21swapper/107:05:421
14039840,2rtkit-daemon769-21ntpd12:04:360
14039840,2rtkit-daemon769-21ntpd10:20:370
14039840,2rtkit-daemon766-21snmpd09:58:480
14039840,2rtkit-daemon691-21gmain12:34:130
14039840,2rtkit-daemon622-21wpa_supplicant07:52:570
14039840,2rtkit-daemon440-21systemd-udevd12:17:590
14039840,2rtkit-daemon362225-21diskmemload10:49:450
14039840,2rtkit-daemon362225-21diskmemload10:30:220
14039840,2rtkit-daemon317170-21munin-node10:55:160
14039840,2rtkit-daemon1-21systemd12:24:450
14039840,2rtkit-daemon1-21systemd11:32:130
14039840,2rtkit-daemon1-21systemd10:36:100
14039840,0rtkit-daemon0-21swapper/008:07:090
435482230,1sleep1766-21snmpd12:00:251
402523230,2sleep1402678-21grep10:45:161
370533230,0sleep20-21swapper/209:29:522
313057231,1sleep20-21swapper/207:05:032
14039830,2rtkit-daemon766-21snmpd07:59:500
14039830,2rtkit-daemon691-21gmain07:27:200
14039830,2rtkit-daemon622-21wpa_supplicant07:16:560
14039830,1rtkit-daemon766-21snmpd10:16:250
14039830,1rtkit-daemon766-21snmpd09:17:290
14039830,1rtkit-daemon691-21gmain11:55:400
14039830,1rtkit-daemon606-21avahi-daemon12:25:180
14039830,1rtkit-daemon431373-21ssh11:51:040
14039830,1rtkit-daemon395238-21ssh10:27:390
14039830,1rtkit-daemon362225-21diskmemload12:12:470
14039830,1rtkit-daemon330591-21strings07:45:150
14039830,1rtkit-daemon328-21plymouthd12:35:140
14039830,1rtkit-daemon328-21plymouthd11:00:430
14039830,1rtkit-daemon328-21plymouthd08:55:140
14039830,1rtkit-daemon317170-21munin-node09:21:080
14039830,1rtkit-daemon317170-21munin-node09:07:280
14039830,1rtkit-daemon317170-21munin-node08:20:260
14039830,1rtkit-daemon299939-21munin-node07:13:490
14039830,1rtkit-daemon2117-21packagekitd07:40:020
14039830,1rtkit-daemon1410-21sendmail-mta11:10:280
14039830,1rtkit-daemon1-21systemd11:40:580
14039830,1rtkit-daemon1-21systemd11:37:200
14039830,1rtkit-daemon1-21systemd11:26:340
14039830,1rtkit-daemon1-21systemd11:24:490
14039830,1rtkit-daemon1-21systemd10:50:570
14039830,1rtkit-daemon1-21systemd10:05:340
14039830,1rtkit-daemon1-21systemd10:00:460
14039830,1rtkit-daemon1-21systemd09:54:440
14039830,1rtkit-daemon1-21systemd09:40:550
14039830,1rtkit-daemon1-21systemd09:35:260
14039830,1rtkit-daemon1-21systemd09:30:140
14039830,1rtkit-daemon1-21systemd09:29:510
14039830,1rtkit-daemon1-21systemd09:14:590
14039830,1rtkit-daemon0-21swapper/011:15:290
14039830,0rtkit-daemon0-21swapper/011:05:200
445479220,1sleep2445633-21ntp_states12:25:152
440508220,1sleep2440773-21tr12:15:152
417147220,1sleep20-21swapper/211:20:152
387559220,1sleep1387832-21df_inode10:10:131
365823220,2sleep2365824-21sshd09:15:342
360554220,1sleep1360580-21apt-get09:05:141
355560220,1sleep2355656-21grep08:50:182
352884220,2sleep2766-21snmpd08:45:102
335370220,0sleep00-21swapper/008:00:010
330657220,1sleep1330787-21/usr/sbin/munin07:45:171
327444220,1sleep1327709-21latency_hist07:40:011
324061220,1sleep1324215-21ntp_states07:30:161
323577220,1sleep2323864-21df07:30:132
14039820,1rtkit-daemon825-21gmain07:35:010
14039820,1rtkit-daemon769-21ntpd08:15:160
14039820,1rtkit-daemon2117-21packagekitd08:50:020
14039820,1rtkit-daemon1410-21sendmail-mta08:36:030
14039820,0rtkit-daemon691-21gmain11:46:200
14039820,0rtkit-daemon328-21plymouthd10:10:040
14039820,0rtkit-daemon328-21plymouthd09:00:280
14039820,0rtkit-daemon328-21plymouthd08:40:110
14039820,0rtkit-daemon0-21swapper/010:40:100
14039820,0rtkit-daemon0-21swapper/008:30:130
14039820,0rtkit-daemon0-21swapper/008:26:290
14039820,0rtkit-daemon0-21swapper/008:10:230
14039820,0rtkit-daemon0-21swapper/007:30:050
14039820,0rtkit-daemon0-21swapper/007:20:340
450770210,0sleep10-21swapper/112:36:231
448369210,0sleep10-21swapper/112:31:271
447739210,0sleep20-21swapper/212:30:202
445965210,0sleep10-21swapper/112:25:171
444120210,0sleep10-21swapper/112:20:381
443580210,0sleep20-21swapper/212:20:192
442028210,0sleep10-21swapper/112:18:061
439119210,0sleep1439298-21sensors12:10:171
438326210,0sleep20-21swapper/212:10:102
437712210,0sleep20-21swapper/212:06:462
437591210,0sleep10-21swapper/112:05:411
434323210,0sleep20-21swapper/212:00:142
433424210,0sleep20-21swapper/211:55:502
432862210,0sleep10-21swapper/111:55:201
431369210,0sleep10-21swapper/111:51:041
429735210,0sleep20-21swapper/211:50:012
428540210,0sleep20-21swapper/211:45:172
426270210,0sleep10-21swapper/111:40:161
424554210,0sleep20-21swapper/211:36:162
423416210,0sleep10-21swapper/111:35:151
422408210,0sleep10-21swapper/111:30:391
422114210,0sleep20-21swapper/211:30:192
420404210,0sleep10-21swapper/111:26:231
417989210,0sleep10-21swapper/111:20:461
415280210,0sleep10-21swapper/111:15:181
413757210,0sleep10-21swapper/111:10:221
413226210,0sleep20-21swapper/211:10:192
410396210,0sleep20-21swapper/211:05:142
410371210,0sleep10-21swapper/111:05:121
409688210,0sleep20-21swapper/211:01:102
408414210,0sleep10-21swapper/111:00:131
406186210,0sleep20-21swapper/210:55:142
404167210,0sleep20-21swapper/210:50:122
404105210,0sleep10-21swapper/110:50:121
402051210,0sleep20-21swapper/210:45:132
400882210,0sleep10-21swapper/110:40:201
399666210,0sleep20-21swapper/210:40:012
399462210,0sleep20-21swapper/210:38:132
398575210,0sleep10-21swapper/110:35:191
397290210,0sleep10-21swapper/110:32:231
396278210,0sleep20-21swapper/210:30:162
394647210,0sleep10-21swapper/110:25:191
393668210,0sleep20-21swapper/210:25:122
391623210,0sleep20-21swapper/210:20:152
391594210,0sleep10-21swapper/110:20:141
390304210,0sleep10-21swapper/110:15:181
389918210,0sleep20-21swapper/210:15:152
388825210,0sleep20-21swapper/210:11:232
385486210,0sleep20-21swapper/210:05:152
383284210,0sleep10-21swapper/110:00:131
382972210,0sleep20-21swapper/210:00:022
381650210,0sleep1381847-21strings09:55:171
380889210,0sleep20-21swapper/209:55:022
379243210,0sleep20-21swapper/209:50:142
379099210,0sleep10-21swapper/109:50:131
378406210,0sleep10-21swapper/109:46:281
377019210,0sleep20-21swapper/209:45:132
375329210,0sleep10-21swapper/109:40:161
374898210,0sleep20-21swapper/209:40:132
372963210,0sleep10-21swapper/109:35:161
372393210,0sleep10-21swapper/109:33:231
372346210,0sleep20-21swapper/209:32:522
370148210,0sleep10-21swapper/109:25:591
367627210,0sleep20-21swapper/209:20:202
366877210,0sleep10-21swapper/109:20:151
365813210,1sleep10-21swapper/109:15:301
362888210,0sleep20-21swapper/209:10:152
362256210,0sleep10-21swapper/109:10:021
361902210,0sleep20-21swapper/209:05:592
358645210,0sleep10-21swapper/109:00:131
356463210,0sleep10-21swapper/108:55:011
355413210,0sleep10-21swapper/108:50:161
352946210,0sleep10-21swapper/108:45:131
351458210,0sleep10-21swapper/108:40:161
351001210,0sleep20-21swapper/208:40:132
350331210,0sleep20-21swapper/208:35:202
348419210,1sleep20-21swapper/208:30:212
347575210,0sleep10-21swapper/108:30:161
345216210,0sleep10-21swapper/108:25:111
344281210,0sleep10-21swapper/108:20:191
343825210,0sleep20-21swapper/208:20:162
342407210,0sleep10-21swapper/108:15:191
341369210,0sleep20-21swapper/208:15:122
341115210,0sleep20-21swapper/208:14:562
337715210,0sleep20-21swapper/208:05:152
337579210,0sleep10-21swapper/108:05:141
336427210,0sleep20-21swapper/208:00:192
336352210,0sleep10-21swapper/108:00:181
331550210,0sleep10-21swapper/107:50:011
330303210,0sleep20-21swapper/207:45:142
328003210,0sleep20-21swapper/207:40:142
327978210,0sleep10-21swapper/107:40:131
325107210,0sleep20-21swapper/207:35:012
322049210,0sleep20-21swapper/207:25:172
321968210,0sleep10-21swapper/107:25:161
319621210,0sleep20-21swapper/207:20:122
319351210,0sleep20-21swapper/207:19:592
319139210,0sleep10-21swapper/107:17:191
315312210,0sleep20-21swapper/207:10:122
449337200,0sleep20-21swapper/212:35:042
427888200,0sleep10-21swapper/111:45:031
425811200,0sleep20-21swapper/211:40:052
418968200,0sleep20-21swapper/211:25:042
414516200,0sleep20-21swapper/211:15:032
406171200,0sleep10-21swapper/110:55:051
385072200,0sleep10-21swapper/110:05:021
372790200,0sleep20-21swapper/209:35:052
358630200,0sleep20-21swapper/209:00:022
356696200,0sleep20-21swapper/208:55:022
349033200,0sleep10-21swapper/108:35:041
345207200,0sleep20-21swapper/208:25:042
339448200,0sleep10-21swapper/108:10:011
333693200,0sleep20-21swapper/207:55:022
333461200,0sleep10-21swapper/107:55:021
331784200,0sleep20-21swapper/207:50:022
319610200,0sleep10-21swapper/107:20:031
315301200,0sleep10-21swapper/107:10:031
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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