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2026-01-30 - 00:37
[ 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 Thu Jan 29, 2026 12:43:48)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
46349599130,12cyclictest0-21swapper/307:45:123
46349599130,12cyclictest0-21swapper/307:45:113
463495991211,0cyclictest0-21swapper/307:50:103
463495991210,1cyclictest0-21swapper/311:40:123
46349599120,8cyclictest0-21swapper/309:15:123
46349599120,1cyclictest0-21swapper/311:55:123
46349599120,1cyclictest0-21swapper/307:39:113
46349599120,11cyclictest0-21swapper/309:10:173
46349599120,11cyclictest0-21swapper/308:30:113
46349599120,11cyclictest0-21swapper/308:20:113
46349599120,11cyclictest0-21swapper/307:20:103
46349599119,1cyclictest0-21swapper/308:00:113
46349599115,4cyclictest0-21swapper/310:25:133
463495991111,0cyclictest0-21swapper/312:05:183
463495991111,0cyclictest0-21swapper/310:30:113
463495991110,0cyclictest0-21swapper/312:00:123
463495991110,0cyclictest0-21swapper/309:40:163
463495991110,0cyclictest0-21swapper/307:25:133
463495991110,0cyclictest0-21swapper/307:10:123
46349599110,8cyclictest0-21swapper/309:25:103
46349599110,10cyclictest0-21swapper/311:20:013
46349599110,10cyclictest0-21swapper/310:20:013
46349599110,0cyclictest0-21swapper/312:10:113
46349599110,0cyclictest0-21swapper/312:10:103
46349599110,0cyclictest0-21swapper/310:40:123
46349599109,0cyclictest0-21swapper/310:50:113
46349599109,0cyclictest0-21swapper/310:45:123
46349599109,0cyclictest0-21swapper/309:34:553
463495991010,0cyclictest0-21swapper/312:35:013
463495991010,0cyclictest0-21swapper/308:15:113
46349599100,9cyclictest0-21swapper/312:15:123
46349599100,9cyclictest0-21swapper/311:50:013
46349599100,10cyclictest0-21swapper/310:10:193
46349599100,10cyclictest0-21swapper/309:40:003
46349599100,0cyclictest0-21swapper/309:20:113
540115292,6sleep0540141-21apt-get10:20:130
4634959999,0cyclictest0-21swapper/311:15:123
4634959999,0cyclictest0-21swapper/311:00:193
4634959999,0cyclictest0-21swapper/310:05:013
4634959999,0cyclictest0-21swapper/308:45:183
4634959999,0cyclictest0-21swapper/307:55:173
4634959999,0cyclictest0-21swapper/307:35:013
4634959999,0cyclictest0-21swapper/307:15:173
4634959998,0cyclictest0-21swapper/309:55:153
4634959990,8cyclictest0-21swapper/311:05:193
4634959988,0cyclictest0-21swapper/310:35:193
4634959988,0cyclictest0-21swapper/310:20:133
4634959987,0cyclictest0-21swapper/311:30:123
461770281,5sleep30-21swapper/307:05:123
4634959977,0cyclictest0-21swapper/312:20:153
4634959977,0cyclictest0-21swapper/308:25:183
4634959976,0cyclictest0-21swapper/308:50:113
4634959970,0cyclictest0-21swapper/308:55:163
4634959970,0cyclictest0-21swapper/308:07:393
14039870,2rtkit-daemon328-21plymouthd07:05:181
4634959966,0cyclictest0-21swapper/312:25:163
4634959966,0cyclictest0-21swapper/309:50:223
4634959966,0cyclictest0-21swapper/307:40:163
4634959965,0cyclictest0-21swapper/312:35:013
4634959960,6cyclictest0-21swapper/309:45:193
550265254,1sleep0512977-21kworker/0:1+events10:44:520
4634959955,0cyclictest0-21swapper/310:02:103
4634959954,0cyclictest0-21swapper/311:51:453
4634959954,0cyclictest0-21swapper/310:55:013
4634959954,0cyclictest0-21swapper/308:35:123
4634959951,0cyclictest0-21swapper/311:28:513
4634959950,2cyclictest0-21swapper/311:10:113
4634959944,0cyclictest0-21swapper/309:00:113
4634959944,0cyclictest0-21swapper/308:40:013
4634959940,3cyclictest572427-21chrt11:35:043
4634959940,3cyclictest489102-21chrt08:10:193
4634959940,3cyclictest0-21swapper/309:05:273
463009242,1sleep20-21swapper/207:05:432
461964241,1sleep00-21swapper/007:05:130
14039840,2rtkit-daemon766-21snmpd11:24:400
14039840,2rtkit-daemon766-21snmpd10:35:300
14039840,2rtkit-daemon766-21snmpd08:59:282
14039840,2rtkit-daemon622-21wpa_supplicant09:28:350
14039840,2rtkit-daemon510838-21diskmemload10:26:060
14039840,2rtkit-daemon465499-21munin-node12:10:032
14039840,2rtkit-daemon465499-21munin-node12:10:032
14039840,2rtkit-daemon1410-21sendmail-mta09:14:090
14039840,2rtkit-daemon1-21systemd11:54:162
548176230,0sleep20-21swapper/210:39:572
502790230,0sleep10-21swapper/108:48:371
473557230,1sleep2473578-21apt-get07:32:572
14039830,2rtkit-daemon769-21ntpd07:19:041
14039830,2rtkit-daemon766-21snmpd09:35:180
14039830,2rtkit-daemon766-21snmpd08:35:531
14039830,2rtkit-daemon766-21snmpd07:30:471
14039830,2rtkit-daemon510838-21diskmemload11:07:410
14039830,2rtkit-daemon465499-21munin-node09:00:012
14039830,2rtkit-daemon1410-21sendmail-mta12:21:062
14039830,2rtkit-daemon1-21systemd11:40:390
14039830,1rtkit-daemon769-21ntpd12:30:292
14039830,1rtkit-daemon769-21ntpd12:08:402
14039830,1rtkit-daemon769-21ntpd09:32:270
14039830,1rtkit-daemon769-21ntpd08:25:151
14039830,1rtkit-daemon766-21snmpd11:10:200
14039830,1rtkit-daemon766-21snmpd08:10:171
14039830,1rtkit-daemon691-21gmain10:55:170
14039830,1rtkit-daemon622-21wpa_supplicant10:45:390
14039830,1rtkit-daemon510838-21diskmemload10:30:500
14039830,1rtkit-daemon496252-21ntp_states08:30:161
14039830,1rtkit-daemon490612-21uname08:15:181
14039830,1rtkit-daemon465499-21munin-node09:53:500
14039830,1rtkit-daemon448414-21munin-node07:10:181
14039830,1rtkit-daemon328-21plymouthd11:47:420
14039830,1rtkit-daemon1-21systemd12:25:192
14039830,1rtkit-daemon1-21systemd12:02:392
14039830,1rtkit-daemon1-21systemd11:30:290
14039830,1rtkit-daemon1-21systemd11:18:010
14039830,1rtkit-daemon1-21systemd11:02:410
14039830,1rtkit-daemon1-21systemd10:50:120
14039830,1rtkit-daemon1-21systemd10:18:470
14039830,1rtkit-daemon1-21systemd10:12:020
14039830,1rtkit-daemon1-21systemd07:35:281
14039830,1rtkit-daemon1-21systemd07:27:291
14039830,1rtkit-daemon0-21swapper/107:45:111
14039830,1rtkit-daemon0-21swapper/107:45:111
14039830,0rtkit-daemon328-21plymouthd08:08:301
14039830,0rtkit-daemon0-21swapper/010:08:030
14039830,0rtkit-daemon0-21swapper/009:45:160
14039830,0rtkit-daemon0-21swapper/009:40:050
595559220,1sleep0595824-21diskstats12:30:130
593058220,1sleep0593070-21munin-run12:25:010
578380220,1sleep2578384-21ssh11:49:262
576624220,1sleep1576650-21apt-get11:45:131
563997220,1sleep2564079-21irqstats11:15:152
529664220,1sleep0529720-21aten2.4-expect09:55:120
527330220,1sleep1527368-21munin-run09:50:001
513156220,0sleep00-21swapper/009:15:130
500230220,1sleep2500431-21timerwakeupswit08:40:182
486558220,1sleep0486670-21ntp_states08:05:170
482856220,1sleep1483029-21smartctl07:55:171
478857220,1sleep0479011-21ntp_states07:45:160
478857220,1sleep0479011-21ntp_states07:45:160
14039820,1rtkit-daemon766-21snmpd09:04:310
14039820,1rtkit-daemon465499-21munin-node12:15:072
14039820,1rtkit-daemon328-21plymouthd08:40:051
14039820,1rtkit-daemon328-21plymouthd07:50:481
14039820,1rtkit-daemon328-21plymouthd07:20:021
14039820,1rtkit-daemon1410-21sendmail-mta12:35:362
14039820,1rtkit-daemon1410-21sendmail-mta08:54:192
14039820,1rtkit-daemon1-21systemd11:25:410
14039820,0rtkit-daemon503300-21sh08:50:110
14039820,0rtkit-daemon484962-21python308:00:181
14039820,0rtkit-daemon328-21plymouthd11:50:040
14039820,0rtkit-daemon0-21swapper/211:55:022
14039820,0rtkit-daemon0-21swapper/108:20:181
14039820,0rtkit-daemon0-21swapper/107:40:221
14039820,0rtkit-daemon0-21swapper/011:35:080
14039820,0rtkit-daemon0-21swapper/010:00:470
14039820,0rtkit-daemon0-21swapper/009:20:130
14039820,0rtkit-daemon0-21swapper/009:05:000
599105210,0sleep10-21swapper/112:35:561
595825210,0sleep10-21swapper/112:30:141
594721210,1sleep00-21swapper/012:26:170
593596210,0sleep10-21swapper/112:25:141
591236210,0sleep10-21swapper/112:20:141
590468210,0sleep10-21swapper/112:15:421
589541210,0sleep00-21swapper/012:15:130
588018210,0sleep10-21swapper/112:10:171
588018210,0sleep10-21swapper/112:10:171
587844210,0sleep00-21swapper/012:10:170
587844210,0sleep00-21swapper/012:10:160
586405210,0sleep10-21swapper/112:06:331
586134210,0sleep00-21swapper/012:05:200
584200210,0sleep10-21swapper/112:00:261
583369210,0sleep00-21swapper/012:00:170
581231210,0sleep00-21swapper/011:55:150
580787210,0sleep10-21swapper/111:55:121
580015210,0sleep10-21swapper/111:50:241
576363210,0sleep20-21swapper/211:44:572
575517210,0sleep10-21swapper/111:40:191
573421210,0sleep10-21swapper/111:35:191
572440210,0sleep20-21swapper/211:35:122
570714210,0sleep20-21swapper/211:30:162
570560210,0sleep10-21swapper/111:30:151
569597210,0sleep10-21swapper/111:27:511
568010210,0sleep20-21swapper/211:25:112
565923210,0sleep20-21swapper/211:20:072
565916210,0sleep10-21swapper/111:20:031
563749210,0sleep10-21swapper/111:15:141
561852210,0sleep10-21swapper/111:10:131
559572210,0sleep10-21swapper/111:05:131
558637210,0sleep10-21swapper/111:00:251
557123210,0sleep20-21swapper/211:00:022
557052210,0sleep1557120-21latency_hist11:00:011
554709210,0sleep20-21swapper/210:55:012
550824210,0sleep10-21swapper/110:45:121
550283210,0sleep20-21swapper/210:45:012
549971210,0sleep10-21swapper/110:42:131
548451210,0sleep20-21swapper/210:40:092
547201210,0sleep10-21swapper/110:35:191
546048210,0sleep20-21swapper/210:34:322
546047210,0sleep10-21swapper/110:34:311
543720210,0sleep10-21swapper/110:27:231
542181210,0sleep20-21swapper/210:25:092
541591210,0sleep10-21swapper/110:21:541
540280210,0sleep20-21swapper/210:20:152
539397210,0sleep10-21swapper/110:16:061
538006210,0sleep20-21swapper/210:15:112
536355210,0sleep10-21swapper/110:10:141
535924210,0sleep20-21swapper/210:10:112
534082210,0sleep20-21swapper/210:05:142
533597210,0sleep10-21swapper/110:05:011
533105210,0sleep20-21swapper/210:00:392
532135210,0sleep10-21swapper/110:00:141
529853210,0sleep20-21swapper/209:55:142
528918210,0sleep10-21swapper/109:50:361
527770210,0sleep20-21swapper/209:50:132
524980210,0sleep20-21swapper/209:42:372
523414210,0sleep10-21swapper/109:40:081
521332210,0sleep20-21swapper/209:35:122
520765210,0sleep20-21swapper/209:32:202
519240210,0sleep10-21swapper/109:30:071
518990210,0sleep10-21swapper/109:29:591
517921210,0sleep20-21swapper/209:25:162
515155210,0sleep10-21swapper/109:20:071
513254210,0sleep10-21swapper/109:15:141
511320210,0sleep10-21swapper/109:10:141
509319210,0sleep20-21swapper/209:05:162
507377210,0sleep10-21swapper/109:00:131
506637210,0sleep00-21swapper/008:55:330
505412210,0sleep10-21swapper/108:55:131
502902210,0sleep10-21swapper/108:50:011
501689210,0sleep00-21swapper/008:45:150
501330210,0sleep20-21swapper/208:45:132
499338210,0sleep00-21swapper/008:40:110
498013210,0sleep20-21swapper/208:35:172
497383210,0sleep00-21swapper/008:35:030
495924210,0sleep00-21swapper/008:30:140
495029210,0sleep20-21swapper/208:27:252
494905210,1sleep00-21swapper/008:25:460
491896210,0sleep00-21swapper/008:20:140
490010210,0sleep00-21swapper/008:15:150
489725210,0sleep20-21swapper/208:15:122
489146210,1sleep00-21swapper/008:10:450
487349210,0sleep20-21swapper/208:07:152
485037210,0sleep20-21swapper/208:00:202
484086210,0sleep00-21swapper/008:00:130
483677210,0sleep20-21swapper/207:59:272
482090210,0sleep00-21swapper/007:55:120
481815210,1sleep00-21swapper/007:55:010
481391210,0sleep20-21swapper/207:50:182
477368210,0sleep00-21swapper/007:40:190
477180210,0sleep20-21swapper/207:40:182
474296210,0sleep00-21swapper/007:35:110
472056210,0sleep00-21swapper/007:30:110
470378210,0sleep00-21swapper/007:25:150
469386210,0sleep00-21swapper/007:20:180
469011210,0sleep20-21swapper/207:20:162
467696210,0sleep20-21swapper/207:19:562
467687210,0sleep00-21swapper/007:19:510
464307210,0sleep20-21swapper/207:10:162
597226200,0sleep00-21swapper/012:35:020
561467200,0sleep20-21swapper/211:10:022
559387200,0sleep20-21swapper/211:05:032
552866200,0sleep10-21swapper/110:50:041
552630200,0sleep20-21swapper/210:50:012
529411200,0sleep10-21swapper/109:55:011
525251200,0sleep20-21swapper/209:45:022
521302200,0sleep10-21swapper/109:35:041
515151200,0sleep20-21swapper/209:20:042
513110200,0sleep20-21swapper/209:15:032
511066200,0sleep20-21swapper/209:10:032
509150200,0sleep10-21swapper/109:05:021
495476200,0sleep20-21swapper/208:30:042
491652200,0sleep20-21swapper/208:20:042
487803200,0sleep20-21swapper/208:10:032
478119200,0sleep20-21swapper/207:45:022
478119200,0sleep20-21swapper/207:45:022
474052200,0sleep20-21swapper/207:35:012
470134200,0sleep20-21swapper/207:25:062
463650200,0sleep00-21swapper/007:10:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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