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2026-01-26 - 19:57
[ 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 376 highest latencies:
System rack1slot3.osadl.org (updated Mon Jan 26, 2026 12:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
433198991410,1cyclictest0-21swapper/310:10:013
43319899130,11cyclictest0-21swapper/310:20:133
43319899120,11cyclictest0-21swapper/310:30:193
43319899120,11cyclictest0-21swapper/309:30:113
43319899120,11cyclictest0-21swapper/309:20:133
433198991111,0cyclictest0-21swapper/312:00:183
433198991111,0cyclictest0-21swapper/311:50:163
433198991110,0cyclictest0-21swapper/311:35:133
433198991110,0cyclictest0-21swapper/310:00:173
43319899110,8cyclictest0-21swapper/308:55:173
43319899110,11cyclictest0-21swapper/311:45:163
43319899110,11cyclictest0-21swapper/311:40:173
43319899110,11cyclictest0-21swapper/307:15:173
43319899110,10cyclictest0-21swapper/307:37:293
43319899110,0cyclictest0-21swapper/310:55:113
43319899110,0cyclictest0-21swapper/310:35:183
43319899110,0cyclictest0-21swapper/310:10:113
43319899110,0cyclictest0-21swapper/309:00:103
43319899110,0cyclictest0-21swapper/308:20:013
43319899110,0cyclictest0-21swapper/308:10:013
43319899110,0cyclictest0-21swapper/307:45:003
43319899109,0cyclictest0-21swapper/312:35:583
433198991010,0cyclictest0-21swapper/312:34:553
433198991010,0cyclictest0-21swapper/312:20:193
433198991010,0cyclictest0-21swapper/311:05:123
433198991010,0cyclictest0-21swapper/310:42:463
433198991010,0cyclictest0-21swapper/309:45:013
433198991010,0cyclictest0-21swapper/308:50:003
433198991010,0cyclictest0-21swapper/308:00:003
43319899100,9cyclictest0-21swapper/311:10:203
4331989999,0cyclictest0-21swapper/311:55:113
4331989999,0cyclictest0-21swapper/309:10:133
4331989998,0cyclictest0-21swapper/311:00:113
4331989997,1cyclictest0-21swapper/307:50:143
4331989997,1cyclictest0-21swapper/307:30:113
4331989997,1cyclictest0-21swapper/307:10:113
4331989990,8cyclictest0-21swapper/309:40:143
4331989990,8cyclictest0-21swapper/309:25:183
4331989988,0cyclictest0-21swapper/312:05:173
4331989988,0cyclictest0-21swapper/311:20:213
4331989988,0cyclictest0-21swapper/309:50:123
4331989988,0cyclictest0-21swapper/309:20:003
4331989988,0cyclictest0-21swapper/308:40:173
4331989988,0cyclictest0-21swapper/307:55:163
4331989988,0cyclictest0-21swapper/307:25:113
4331989980,8cyclictest0-21swapper/309:55:103
4331989977,0cyclictest0-21swapper/312:15:163
4331989977,0cyclictest0-21swapper/311:31:243
4331989977,0cyclictest0-21swapper/311:15:133
4331989977,0cyclictest0-21swapper/309:38:453
4331989977,0cyclictest0-21swapper/309:05:183
4331989977,0cyclictest0-21swapper/308:35:013
4331989977,0cyclictest0-21swapper/307:40:103
4331989970,7cyclictest0-21swapper/310:50:163
4331989970,6cyclictest0-21swapper/311:25:163
431611271,4sleep30-21swapper/307:05:153
4331989966,0cyclictest0-21swapper/310:45:133
4331989965,0cyclictest0-21swapper/310:25:113
14039860,4rtkit-daemon418-21systemd-journal07:08:582
14039860,0rtkit-daemon0-21swapper/210:45:112
14039860,0rtkit-daemon0-21swapper/210:06:362
538110250,0sleep00-21swapper/011:25:530
435082250,3sleep0435692-21users07:15:010
4331989955,0cyclictest0-21swapper/308:35:133
4331989954,0cyclictest0-21swapper/312:10:173
4331989954,0cyclictest0-21swapper/308:50:113
4331989952,0cyclictest0-21swapper/312:29:123
4331989951,3cyclictest439055-21chrt07:20:393
14039850,2rtkit-daemon497675-21memory09:50:172
14039850,2rtkit-daemon435295-21munin-node12:36:182
522122240,3sleep0522258-21aten_r1power_vo10:50:140
496797240,3sleep2496842-21cat09:50:002
4331989944,0cyclictest0-21swapper/308:20:133
4331989944,0cyclictest0-21swapper/308:13:313
4331989941,2cyclictest0-21swapper/308:25:103
4331989940,2cyclictest0-21swapper/310:15:133
430928242,1sleep10-21swapper/107:05:011
14039840,2rtkit-daemon766-21snmpd11:43:532
14039840,2rtkit-daemon766-21snmpd08:40:112
14039840,2rtkit-daemon621-21systemd-logind10:01:582
14039840,2rtkit-daemon471158-21df_inode08:45:132
14039840,2rtkit-daemon435295-21munin-node10:44:492
14039840,2rtkit-daemon435295-21munin-node10:38:472
14039840,2rtkit-daemon1-21systemd12:13:432
14039840,2rtkit-daemon1-21systemd09:58:312
14039840,1rtkit-daemon328-21plymouthd08:00:162
534604230,0sleep00-21swapper/011:20:040
508097230,2sleep0508249-21ntp_states10:15:160
447228230,2sleep1447415-21latency_hist07:45:011
446079230,2sleep0446285-21ntpq07:40:160
431174231,1sleep00-21swapper/007:05:120
14039830,2rtkit-daemon769-21ntpd07:50:202
14039830,2rtkit-daemon1-21systemd12:26:062
14039830,1rtkit-daemon772-21lldpd10:16:242
14039830,1rtkit-daemon769-21ntpd07:37:152
14039830,1rtkit-daemon766-21snmpd12:20:512
14039830,1rtkit-daemon766-21snmpd12:01:082
14039830,1rtkit-daemon766-21snmpd11:36:172
14039830,1rtkit-daemon766-21snmpd10:10:292
14039830,1rtkit-daemon766-21snmpd09:38:312
14039830,1rtkit-daemon766-21snmpd09:20:142
14039830,1rtkit-daemon691-21gmain10:55:322
14039830,1rtkit-daemon622-21wpa_supplicant09:14:332
14039830,1rtkit-daemon539606-21ntp_states11:30:172
14039830,1rtkit-daemon447917-21head07:45:142
14039830,1rtkit-daemon435295-21munin-node11:59:532
14039830,1rtkit-daemon435295-21munin-node11:01:442
14039830,1rtkit-daemon418-21systemd-journal11:50:022
14039830,1rtkit-daemon418-21systemd-journal08:25:162
14039830,1rtkit-daemon328-21plymouthd11:13:322
14039830,1rtkit-daemon328-21plymouthd07:40:072
14039830,1rtkit-daemon1410-21sendmail-mta10:27:392
14039830,1rtkit-daemon1-21systemd12:30:562
14039830,1rtkit-daemon1-21systemd12:15:222
14039830,1rtkit-daemon1-21systemd11:49:142
14039830,1rtkit-daemon1-21systemd11:29:012
14039830,1rtkit-daemon1-21systemd11:23:102
14039830,1rtkit-daemon1-21systemd11:18:122
14039830,1rtkit-daemon1-21systemd10:22:372
14039830,1rtkit-daemon1-21systemd09:40:412
14039830,1rtkit-daemon1-21systemd09:17:322
14039830,1rtkit-daemon1-21systemd09:07:572
14039830,1rtkit-daemon1-21systemd08:35:542
14039830,1rtkit-daemon1-21systemd08:30:152
14039830,0rtkit-daemon328-21plymouthd10:32:442
14039830,0rtkit-daemon0-21swapper/209:26:342
567532220,1sleep10-21swapper/112:35:181
559462220,1sleep0559465-21sh12:15:400
549221220,1sleep00-21swapper/011:54:390
545090220,1sleep00-21swapper/011:45:100
540658220,1sleep0540779-21latency_hist11:35:010
527315220,1sleep0527565-21users11:00:200
511787220,1sleep0512080-21expr10:25:130
499750220,1sleep0499900-21ntp_states09:55:150
493428220,0sleep0493604-21python309:40:190
489860220,0sleep00-21swapper/009:31:130
486440220,1sleep10-21swapper/109:25:151
475168220,1sleep1475315-21ntpq08:55:161
461343220,1sleep2461590-21diskstats08:20:152
460152220,1sleep1460375-21sed08:15:181
459354220,1sleep00-21swapper/008:15:130
432839221,0sleep00-21swapper/007:10:010
14039820,1rtkit-daemon691-21gmain08:10:152
14039820,1rtkit-daemon592-21rpcbind07:10:302
14039820,1rtkit-daemon1-21systemd08:05:082
14039820,0rtkit-daemon328-21plymouthd10:50:082
14039820,0rtkit-daemon328-21plymouthd07:20:042
14039820,0rtkit-daemon0-21swapper/212:05:162
14039820,0rtkit-daemon0-21swapper/211:05:222
14039820,0rtkit-daemon0-21swapper/209:30:062
14039820,0rtkit-daemon0-21swapper/209:00:162
14039820,0rtkit-daemon0-21swapper/208:55:122
14039820,0rtkit-daemon0-21swapper/208:50:182
14039820,0rtkit-daemon0-21swapper/208:15:232
14039820,0rtkit-daemon0-21swapper/207:55:122
14039820,0rtkit-daemon0-21swapper/207:30:152
14039820,0rtkit-daemon0-21swapper/207:25:192
14039820,0rtkit-daemon0-21swapper/207:15:032
568237210,1sleep00-21swapper/012:37:090
566306210,0sleep10-21swapper/112:33:311
564199210,1sleep10-21swapper/112:28:171
562838210,0sleep00-21swapper/012:25:160
561936210,1sleep00-21swapper/012:21:370
560494210,0sleep10-21swapper/112:20:131
558289210,0sleep10-21swapper/112:15:131
556565210,0sleep00-21swapper/012:10:150
556102210,0sleep1556043-21/usr/sbin/munin12:10:121
555518210,0sleep00-21swapper/012:07:360
553962210,0sleep10-21swapper/112:05:131
551883210,0sleep00-21swapper/012:00:110
549515210,0sleep10-21swapper/111:55:111
548913210,0sleep10-21swapper/111:51:521
546382210,0sleep10-21swapper/111:45:191
544455210,0sleep10-21swapper/111:41:341
542738210,0sleep00-21swapper/011:40:020
542445210,0sleep00-21swapper/011:37:250
542328210,0sleep10-21swapper/111:36:231
538920210,0sleep10-21swapper/111:30:141
538282210,0sleep10-21swapper/111:27:271
535042210,0sleep10-21swapper/111:20:171
533622210,0sleep00-21swapper/011:15:200
533131210,0sleep10-21swapper/111:15:171
531757210,1sleep00-21swapper/011:10:330
528777210,0sleep00-21swapper/011:05:150
525773210,0sleep10-21swapper/110:58:041
525617210,0sleep00-21swapper/010:56:390
522893210,0sleep10-21swapper/110:50:191
520447210,0sleep10-21swapper/110:45:161
520197210,0sleep00-21swapper/010:45:150
519239210,0sleep10-21swapper/110:40:231
517657210,0sleep00-21swapper/010:40:020
517133210,0sleep00-21swapper/010:35:210
516682210,0sleep10-21swapper/110:35:181
515224210,0sleep10-21swapper/110:31:551
513741210,0sleep00-21swapper/010:30:090
511447210,0sleep10-21swapper/110:25:021
511043210,1sleep00-21swapper/010:21:450
510108210,0sleep10-21swapper/110:20:171
508910210,1sleep10-21swapper/110:16:291
505381210,0sleep10-21swapper/110:10:051
504604210,0sleep10-21swapper/110:05:211
503758210,0sleep00-21swapper/010:05:160
501236210,0sleep10-21swapper/110:00:121
500953210,0sleep10-21swapper/109:59:561
497482210,0sleep10-21swapper/109:50:161
497209210,0sleep00-21swapper/009:50:150
496492210,1sleep00-21swapper/009:47:180
495026210,0sleep10-21swapper/109:45:111
494133210,0sleep10-21swapper/109:42:071
491968210,0sleep00-21swapper/009:36:340
490524210,0sleep10-21swapper/109:35:111
489847210,0sleep10-21swapper/109:31:061
486409210,0sleep00-21swapper/009:25:140
485812210,0sleep10-21swapper/109:21:501
484089210,0sleep00-21swapper/009:20:010
483035210,0sleep10-21swapper/109:15:171
482315210,0sleep00-21swapper/009:15:120
481566210,0sleep00-21swapper/009:10:200
479440210,0sleep00-21swapper/009:05:200
478153210,0sleep10-21swapper/109:05:011
476723210,0sleep10-21swapper/109:00:121
472648210,0sleep10-21swapper/108:50:121
472135210,0sleep10-21swapper/108:46:411
470734210,0sleep00-21swapper/008:45:110
470479210,0sleep10-21swapper/108:44:551
469268210,0sleep00-21swapper/008:40:140
465799210,0sleep00-21swapper/008:30:180
465417210,0sleep10-21swapper/108:30:161
463499210,0sleep00-21swapper/008:25:130
463066210,0sleep10-21swapper/108:25:101
462816210,0sleep10-21swapper/108:24:591
460947210,0sleep00-21swapper/008:20:020
457332210,0sleep10-21swapper/108:10:131
457065210,0sleep00-21swapper/008:10:000
456971210,1sleep00-21swapper/008:08:530
456193210,0sleep10-21swapper/108:05:181
454099210,0sleep00-21swapper/008:00:160
452746210,0sleep00-21swapper/007:55:200
451596210,0sleep10-21swapper/107:55:121
450691210,0sleep1449649-21/usr/sbin/munin07:50:201
450014210,0sleep00-21swapper/007:50:150
447924210,0sleep00-21swapper/007:45:150
444509210,0sleep00-21swapper/007:35:180
443466210,0sleep10-21swapper/107:35:111
442876210,0sleep10-21swapper/107:30:391
439795210,0sleep00-21swapper/007:25:150
437464210,0sleep00-21swapper/007:20:010
435792210,0sleep10-21swapper/107:15:101
433896210,0sleep10-21swapper/107:10:151
564397200,0sleep00-21swapper/012:30:020
551870200,0sleep10-21swapper/112:00:041
549500200,0sleep00-21swapper/011:55:020
530417200,0sleep10-21swapper/111:10:051
528335200,0sleep10-21swapper/111:05:041
526258200,0sleep10-21swapper/111:00:041
505380200,0sleep00-21swapper/010:10:040
501221200,0sleep00-21swapper/010:00:030
480065200,0sleep10-21swapper/109:10:021
476479200,0sleep00-21swapper/009:00:040
474545200,0sleep00-21swapper/008:55:030
472635200,0sleep00-21swapper/008:50:030
466881200,0sleep10-21swapper/108:35:031
466880200,0sleep00-21swapper/008:35:020
453222200,0sleep1328-21plymouthd08:00:011
447728200,0sleep10-21swapper/107:45:041
441542200,0sleep00-21swapper/007:30:020
439629200,0sleep10-21swapper/107:25:041
437718200,0sleep10-21swapper/107:20:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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