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2026-01-28 - 18:36
[ 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 792 highest latencies:
System rack1slot3.osadl.org (updated Wed Jan 28, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
433025991310,2cyclictest0-21swapper/310:50:153
43302599130,12cyclictest0-21swapper/311:25:123
43302599129,1cyclictest0-21swapper/308:55:113
43302599129,1cyclictest0-21swapper/307:55:093
433025991210,1cyclictest0-21swapper/310:25:123
433025991210,1cyclictest0-21swapper/308:50:113
43302599120,11cyclictest0-21swapper/312:10:133
43302599120,11cyclictest0-21swapper/311:05:173
43302599120,11cyclictest0-21swapper/307:15:093
43302599120,10cyclictest0-21swapper/312:00:123
43302599120,0cyclictest0-21swapper/312:15:113
433025991111,0cyclictest0-21swapper/310:15:113
433025991110,1cyclictest0-21swapper/311:50:113
43302599110,10cyclictest0-21swapper/310:05:113
43302599110,10cyclictest0-21swapper/308:20:173
43302599110,10cyclictest0-21swapper/308:15:173
43302599110,10cyclictest0-21swapper/307:34:553
43302599110,0cyclictest0-21swapper/308:30:113
43302599109,0cyclictest0-21swapper/312:20:113
43302599109,0cyclictest0-21swapper/311:40:013
43302599109,0cyclictest0-21swapper/311:15:133
43302599109,0cyclictest0-21swapper/310:30:123
433025991010,0cyclictest0-21swapper/310:40:183
433025991010,0cyclictest0-21swapper/309:35:193
433025991010,0cyclictest0-21swapper/309:15:013
433025991010,0cyclictest0-21swapper/309:05:133
43302599100,9cyclictest0-21swapper/312:10:013
43302599100,9cyclictest0-21swapper/307:35:383
43302599100,10cyclictest0-21swapper/312:27:483
43302599100,0cyclictest0-21swapper/311:45:143
43302599100,0cyclictest0-21swapper/311:30:183
43302599100,0cyclictest0-21swapper/310:15:013
43302599100,0cyclictest0-21swapper/309:48:233
43302599100,0cyclictest0-21swapper/308:25:113
43302599100,0cyclictest0-21swapper/308:00:173
4330259999,0cyclictest0-21swapper/311:14:103
4330259999,0cyclictest0-21swapper/308:10:173
4330259998,0cyclictest0-21swapper/309:40:133
4330259998,0cyclictest0-21swapper/309:10:113
4330259990,8cyclictest0-21swapper/310:55:163
4330259990,0cyclictest0-21swapper/308:35:113
4330259988,0cyclictest0-21swapper/312:40:003
4330259988,0cyclictest0-21swapper/309:05:013
4330259988,0cyclictest0-21swapper/308:45:113
4330259987,0cyclictest0-21swapper/311:40:133
4330259980,0cyclictest0-21swapper/307:25:003
4330259977,0cyclictest0-21swapper/310:20:123
4330259977,0cyclictest0-21swapper/309:55:113
4330259977,0cyclictest0-21swapper/308:40:123
4330259977,0cyclictest0-21swapper/307:10:173
431954271,4sleep30-21swapper/307:05:183
4330259966,0cyclictest0-21swapper/310:01:583
4330259966,0cyclictest0-21swapper/307:45:213
4330259960,6cyclictest0-21swapper/312:30:153
4330259960,5cyclictest0-21swapper/307:40:123
4330259960,0cyclictest0-21swapper/309:50:173
4330259955,0cyclictest0-21swapper/311:00:123
4330259955,0cyclictest0-21swapper/309:30:113
4330259955,0cyclictest0-21swapper/309:23:393
4330259954,0cyclictest0-21swapper/310:46:593
4330259954,0cyclictest0-21swapper/310:35:223
4330259953,1cyclictest0-21swapper/307:20:133
432570251,0sleep20-21swapper/207:06:252
14039850,3rtkit-daemon440-21systemd-udevd09:47:580
14039850,2rtkit-daemon766-21snmpd11:50:350
14039850,2rtkit-daemon0-21swapper/007:05:030
567856240,3sleep2567981-21/usr/sbin/munin12:35:172
565437240,0sleep2565521-21irqstats12:30:132
4330259944,0cyclictest0-21swapper/311:55:153
4330259944,0cyclictest0-21swapper/311:20:113
4330259944,0cyclictest0-21swapper/309:25:113
4330259940,3cyclictest456419-21chrt08:05:173
4330259940,3cyclictest449588-21chrt07:50:043
431668241,1sleep10-21swapper/107:05:151
14039840,2rtkit-daemon769-21ntpd11:55:190
14039840,2rtkit-daemon621-21systemd-logind12:36:591
14039840,2rtkit-daemon480024-21diskmemload09:59:330
14039840,1rtkit-daemon1-21systemd10:51:260
562666230,2sleep2562693-21systemd-run12:25:012
503922230,1sleep1503948-21apt-get10:05:111
463109230,2sleep1463381-21tr08:25:121
453876230,2sleep0453959-21/usr/sbin/munin08:00:130
14039830,2rtkit-daemon766-21snmpd08:35:110
14039830,2rtkit-daemon418-21systemd-journal11:44:240
14039830,2rtkit-daemon1410-21sendmail-mta07:38:250
14039830,2rtkit-daemon1-21systemd11:05:460
14039830,2rtkit-daemon1-21systemd07:15:320
14039830,1rtkit-daemon772-21lldpd12:03:210
14039830,1rtkit-daemon769-21ntpd10:27:300
14039830,1rtkit-daemon769-21ntpd09:21:580
14039830,1rtkit-daemon769-21ntpd07:26:230
14039830,1rtkit-daemon766-21snmpd11:36:110
14039830,1rtkit-daemon766-21snmpd10:11:530
14039830,1rtkit-daemon766-21snmpd10:07:090
14039830,1rtkit-daemon766-21snmpd10:02:220
14039830,1rtkit-daemon766-21snmpd09:16:300
14039830,1rtkit-daemon691-21gmain08:55:130
14039830,1rtkit-daemon510810-21memory10:20:160
14039830,1rtkit-daemon480024-21diskmemload10:56:210
14039830,1rtkit-daemon472623-21apt-get08:50:120
14039830,1rtkit-daemon435240-21munin-node11:27:150
14039830,1rtkit-daemon435240-21munin-node08:25:220
14039830,1rtkit-daemon328-21plymouthd12:30:121
14039830,1rtkit-daemon328-21plymouthd12:13:441
14039830,1rtkit-daemon328-21plymouthd10:47:560
14039830,1rtkit-daemon328-21plymouthd10:16:180
14039830,1rtkit-daemon328-21plymouthd09:35:130
14039830,1rtkit-daemon1410-21sendmail-mta12:28:051
14039830,1rtkit-daemon1410-21sendmail-mta09:05:200
14039830,1rtkit-daemon1-21systemd12:21:031
14039830,1rtkit-daemon1-21systemd11:48:370
14039830,1rtkit-daemon1-21systemd11:30:300
14039830,1rtkit-daemon1-21systemd11:11:380
14039830,1rtkit-daemon1-21systemd11:03:180
14039830,1rtkit-daemon1-21systemd10:30:230
14039830,1rtkit-daemon1-21systemd09:44:080
14039830,1rtkit-daemon1-21systemd08:46:520
14039830,1rtkit-daemon0-21swapper/112:15:061
14039830,1rtkit-daemon0-21swapper/009:50:090
14039830,0rtkit-daemon0-21swapper/012:06:520
14039830,0rtkit-daemon0-21swapper/010:44:110
14039830,0rtkit-daemon0-21swapper/009:33:530
14039830,0rtkit-daemon0-21swapper/009:26:290
14039830,0rtkit-daemon0-21swapper/007:45:340
552949220,1sleep2551971-21/usr/sbin/munin12:00:192
547732220,1sleep20-21swapper/211:50:112
542252220,1sleep1796-21cups-browsed11:35:171
537306220,1sleep1537332-21apt11:25:121
533216220,1sleep0533454-21tr11:15:150
525827220,1sleep2526072-21users10:55:192
506064220,1sleep10-21swapper/110:10:111
500186220,1sleep1500401-21grep09:55:181
499218220,1sleep2499244-21apt-get09:55:112
487493220,1sleep2487598-21python309:25:182
484037220,0sleep20-21swapper/209:17:052
482029220,1sleep20-21swapper/209:15:012
474505220,1sleep1474531-21apt-get08:55:111
463909220,1sleep2463020-21/usr/sbin/munin08:25:182
461865220,1sleep20-21swapper/208:20:182
447871220,1sleep1448118-21diskstats07:45:141
445065220,0sleep1445126-21file07:35:381
433786220,1sleep0433935-21ntp_states07:10:150
14039820,1rtkit-daemon766-21snmpd07:55:100
14039820,1rtkit-daemon691-21gmain09:10:330
14039820,1rtkit-daemon622-21wpa_supplicant07:41:020
14039820,1rtkit-daemon606-21avahi-daemon08:10:180
14039820,1rtkit-daemon2117-21packagekitd07:50:150
14039820,1rtkit-daemon1-21systemd09:00:090
14039820,1rtkit-daemon1-21systemd08:05:560
14039820,0rtkit-daemon328-21plymouthd08:20:010
14039820,0rtkit-daemon328-21plymouthd08:15:070
14039820,0rtkit-daemon1402-21rtkit-daemon10:35:110
14039820,0rtkit-daemon0-21swapper/011:20:100
14039820,0rtkit-daemon0-21swapper/008:40:190
14039820,0rtkit-daemon0-21swapper/008:30:020
14039820,0rtkit-daemon0-21swapper/007:30:190
14039820,0rtkit-daemon0-21swapper/007:20:170
568763210,0sleep00-21swapper/012:38:440
566521210,1sleep00-21swapper/012:32:150
563888210,0sleep00-21swapper/012:25:190
561743210,0sleep00-21swapper/012:20:190
560052210,0sleep20-21swapper/212:15:282
558723210,0sleep00-21swapper/012:15:060
557469210,0sleep20-21swapper/212:10:202
556239210,1sleep00-21swapper/012:10:010
555028210,0sleep10-21swapper/112:05:191
554579210,0sleep20-21swapper/212:05:162
551959210,0sleep10-21swapper/112:00:061
550829210,0sleep10-21swapper/111:55:181
549864210,0sleep20-21swapper/211:55:102
548669210,0sleep10-21swapper/111:50:181
547318210,0sleep10-21swapper/111:48:341
546961210,0sleep20-21swapper/211:45:222
543699210,0sleep20-21swapper/211:40:142
543302210,0sleep10-21swapper/111:40:011
539393210,0sleep10-21swapper/111:30:111
539137210,0sleep20-21swapper/211:30:012
536796210,0sleep20-21swapper/211:22:452
535227210,0sleep10-21swapper/111:20:121
534880210,0sleep10-21swapper/111:19:241
534865210,0sleep20-21swapper/211:19:162
532027210,0sleep20-21swapper/211:10:202
531934210,0sleep10-21swapper/111:10:191
530203210,0sleep20-21swapper/211:05:202
530003210,0sleep10-21swapper/111:05:191
527398210,0sleep20-21swapper/211:00:162
524391210,0sleep10-21swapper/110:53:491
522706210,0sleep20-21swapper/210:50:152
521926210,0sleep10-21swapper/110:45:221
521512210,0sleep20-21swapper/210:45:192
519873210,0sleep10-21swapper/110:40:371
516621210,0sleep10-21swapper/110:35:131
515659210,0sleep10-21swapper/110:30:211
514801210,0sleep20-21swapper/210:30:142
513575210,0sleep20-21swapper/210:25:212
512272210,0sleep10-21swapper/110:25:121
510923210,0sleep20-21swapper/210:20:172
510713210,0sleep10-21swapper/110:20:161
508860210,0sleep20-21swapper/210:15:172
508702210,0sleep1508859-21ntpq10:15:161
506233210,0sleep20-21swapper/210:10:112
503951210,0sleep20-21swapper/210:05:122
503153210,0sleep20-21swapper/210:02:442
501611210,0sleep10-21swapper/110:00:151
498557210,0sleep20-21swapper/209:51:232
497920210,0sleep10-21swapper/109:50:181
492872210,0sleep20-21swapper/209:40:152
492445210,0sleep10-21swapper/109:40:021
492194210,0sleep20-21swapper/209:37:502
490686210,0sleep10-21swapper/109:35:131
490266210,0sleep20-21swapper/209:33:572
488742210,0sleep10-21swapper/109:30:131
487931210,0sleep10-21swapper/109:25:211
485956210,0sleep10-21swapper/109:20:401
484644210,0sleep20-21swapper/209:20:132
484082210,0sleep10-21swapper/109:17:281
481897210,0sleep10-21swapper/109:13:401
480008210,0sleep20-21swapper/209:09:572
477086210,0sleep20-21swapper/209:00:162
476440210,0sleep10-21swapper/109:00:111
473529210,0sleep10-21swapper/108:50:181
473078210,0sleep20-21swapper/208:50:142
471107210,0sleep10-21swapper/108:45:141
469746210,1sleep20-21swapper/208:40:192
469572210,0sleep10-21swapper/108:40:181
467269210,0sleep10-21swapper/108:35:141
466840210,0sleep20-21swapper/208:35:112
465728210,0sleep10-21swapper/108:30:171
462274210,0sleep10-21swapper/108:20:211
459295210,0sleep10-21swapper/108:15:121
458927210,0sleep20-21swapper/208:15:012
457303210,0sleep20-21swapper/208:10:122
457263210,0sleep10-21swapper/108:10:121
456777210,0sleep10-21swapper/108:07:001
455104210,0sleep20-21swapper/208:05:012
454770210,0sleep10-21swapper/108:00:431
452366210,0sleep20-21swapper/207:55:162
450442210,0sleep20-21swapper/207:50:202
450360210,0sleep10-21swapper/107:50:191
446813210,0sleep20-21swapper/207:40:192
442273210,0sleep20-21swapper/207:30:142
440351210,0sleep20-21swapper/207:25:142
440101210,0sleep10-21swapper/107:25:131
438244210,0sleep10-21swapper/107:20:171
436958210,0sleep20-21swapper/207:15:182
434834210,0sleep10-21swapper/107:15:011
433544210,0sleep20-21swapper/207:10:132
433272210,0sleep10-21swapper/107:10:121
562903200,0sleep20-21swapper/212:25:052
541372200,0sleep20-21swapper/211:35:022
537055200,0sleep20-21swapper/211:25:012
526866200,0sleep10-21swapper/111:00:031
524532200,0sleep10-21swapper/110:55:021
518269200,0sleep20-21swapper/210:40:022
516185200,0sleep20-21swapper/210:35:022
495041200,0sleep20-21swapper/209:45:032
494546200,0sleep10-21swapper/109:45:011
478339200,0sleep10-21swapper/109:05:021
474496200,0sleep20-21swapper/208:55:042
470675200,0sleep20-21swapper/208:45:032
464920200,0sleep20-21swapper/208:30:022
453430200,0sleep20-21swapper/208:00:042
451496200,0sleep10-21swapper/107:55:031
447675200,0sleep20-21swapper/207:45:032
445764200,0sleep10-21swapper/107:40:021
443730200,0sleep20-21swapper/207:35:032
441818200,0sleep10-21swapper/107:30:021
437733200,0sleep20-21swapper/207:20:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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