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2026-02-01 - 08:03
[ 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 Sun Feb 01, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2692713991410,2cyclictest0-21swapper/323:40:133
269271399138,0cyclictest0-21swapper/319:15:193
2692713991312,0cyclictest0-21swapper/319:25:133
2692713991311,0cyclictest0-21swapper/300:15:023
269271399130,11cyclictest0-21swapper/323:15:003
269271399130,11cyclictest0-21swapper/321:50:113
269271399130,11cyclictest0-21swapper/321:45:113
2692713991211,0cyclictest0-21swapper/323:15:113
2692713991211,0cyclictest0-21swapper/323:05:013
2692713991210,0cyclictest0-21swapper/320:30:013
269271399120,11cyclictest0-21swapper/320:35:183
269271399120,11cyclictest0-21swapper/320:35:003
269271399120,11cyclictest0-21swapper/300:09:333
2692713991111,0cyclictest0-21swapper/322:20:123
2692713991110,1cyclictest0-21swapper/323:50:013
2692713991110,1cyclictest0-21swapper/322:00:113
2692713991110,0cyclictest0-21swapper/323:20:163
2692713991110,0cyclictest0-21swapper/320:45:123
269271399110,10cyclictest0-21swapper/319:20:183
269271399110,0cyclictest0-21swapper/322:30:163
269271399110,0cyclictest0-21swapper/320:15:183
269271399109,1cyclictest0-21swapper/322:55:183
2692713991010,0cyclictest0-21swapper/323:35:103
2692713991010,0cyclictest0-21swapper/322:45:003
2692713991010,0cyclictest0-21swapper/322:25:163
2692713991010,0cyclictest0-21swapper/320:10:143
2692713991010,0cyclictest0-21swapper/320:05:133
269271399100,9cyclictest0-21swapper/323:55:013
269271399100,9cyclictest0-21swapper/321:20:173
269271399100,9cyclictest0-21swapper/321:11:333
269271399100,9cyclictest0-21swapper/300:29:563
269271399100,9cyclictest0-21swapper/300:29:563
269271399100,9cyclictest0-21swapper/300:20:183
269271399100,10cyclictest0-21swapper/319:50:163
269271399100,10cyclictest0-21swapper/300:00:133
269271399100,0cyclictest0-21swapper/323:25:163
269271399100,0cyclictest0-21swapper/322:45:193
26927139999,0cyclictest0-21swapper/323:10:003
26927139999,0cyclictest0-21swapper/320:40:173
26927139999,0cyclictest0-21swapper/320:20:133
26927139999,0cyclictest0-21swapper/319:55:183
26927139997,1cyclictest0-21swapper/321:05:113
26927139990,8cyclictest0-21swapper/300:40:013
26927139990,0cyclictest0-21swapper/300:20:013
26927139988,0cyclictest0-21swapper/321:25:193
26927139988,0cyclictest0-21swapper/321:00:003
26927139987,0cyclictest0-21swapper/319:30:173
26927139980,0cyclictest0-21swapper/319:40:183
26927139977,0cyclictest0-21swapper/323:55:143
26927139977,0cyclictest0-21swapper/322:37:503
26927139977,0cyclictest0-21swapper/321:40:133
26927139977,0cyclictest0-21swapper/319:10:113
26927139970,7cyclictest0-21swapper/322:15:163
2691858271,4sleep30-21swapper/319:05:273
26927139966,0cyclictest0-21swapper/321:35:113
26927139965,0cyclictest0-21swapper/322:10:113
26927139964,1cyclictest0-21swapper/323:30:113
2814964250,0sleep00-21swapper/000:10:120
26927139955,0cyclictest0-21swapper/319:50:003
26927139955,0cyclictest0-21swapper/300:30:243
26927139954,0cyclictest0-21swapper/321:30:163
26927139954,0cyclictest0-21swapper/321:15:183
26927139953,1cyclictest0-21swapper/321:55:123
26927139953,1cyclictest0-21swapper/319:35:113
26927139952,1cyclictest0-21swapper/321:00:123
26927139950,2cyclictest0-21swapper/320:00:123
26927139950,0cyclictest0-21swapper/322:05:123
14039850,2rtkit-daemon328-21plymouthd19:05:220
2759474240,2sleep12759625-21ntp_states21:55:161
26927139944,0cyclictest0-21swapper/320:50:133
26927139943,0cyclictest0-21swapper/322:50:133
2692381242,1sleep20-21swapper/219:07:512
14039840,2rtkit-daemon766-21snmpd21:25:311
14039840,2rtkit-daemon621-21systemd-logind23:58:592
14039840,2rtkit-daemon2794358-21perf23:20:011
14039840,2rtkit-daemon2772590-21unixbench_multi22:25:221
14039840,2rtkit-daemon2751862-21sendmail-msp21:40:001
14039840,2rtkit-daemon2732211-21/usr/sbin/munin20:50:161
14039840,2rtkit-daemon1-21systemd23:45:122
14039840,2rtkit-daemon1-21systemd23:42:072
14039840,2rtkit-daemon1-21systemd22:00:111
14039840,2rtkit-daemon1-21systemd21:45:301
14039840,2rtkit-daemon1-21systemd21:15:541
14039840,2rtkit-daemon1-21systemd00:25:472
14039840,2rtkit-daemon1-21systemd00:25:472
14039840,1rtkit-daemon1-21systemd22:05:511
14039840,0rtkit-daemon0-21swapper/200:07:012
2823401230,2sleep12823606-21ntp_kernel_pll_00:30:181
2805031230,1sleep12805057-21apt-get23:45:151
2777654231,1sleep02777680-21apt-get22:40:140
2756776230,1sleep12756802-21apt-get21:50:111
2747956230,2sleep12748000-21aten_r1power_cu21:30:151
2724014230,1sleep22724040-21apt-get20:30:112
2690957231,1sleep10-21swapper/119:05:221
14039830,2rtkit-daemon825-21gmain19:15:150
14039830,2rtkit-daemon592-21rpcbind19:39:130
14039830,2rtkit-daemon2724931-21mailstats20:30:171
14039830,1rtkit-daemon766-21snmpd23:11:161
14039830,1rtkit-daemon766-21snmpd23:05:131
14039830,1rtkit-daemon766-21snmpd22:45:301
14039830,1rtkit-daemon766-21snmpd20:20:021
14039830,1rtkit-daemon766-21snmpd20:12:501
14039830,1rtkit-daemon766-21snmpd00:20:082
14039830,1rtkit-daemon766-21snmpd00:13:442
14039830,1rtkit-daemon328-21plymouthd23:50:382
14039830,1rtkit-daemon328-21plymouthd22:57:371
14039830,1rtkit-daemon328-21plymouthd22:21:181
14039830,1rtkit-daemon328-21plymouthd21:11:341
14039830,1rtkit-daemon2825445-21awk00:35:162
14039830,1rtkit-daemon2752085-21ssh21:40:071
14039830,1rtkit-daemon2694693-21munin-node23:40:191
14039830,1rtkit-daemon2694693-21munin-node23:00:041
14039830,1rtkit-daemon2694693-21munin-node00:00:382
14039830,1rtkit-daemon1410-21sendmail-mta23:25:551
14039830,1rtkit-daemon1410-21sendmail-mta22:31:201
14039830,1rtkit-daemon1410-21sendmail-mta19:21:510
14039830,1rtkit-daemon1-21systemd23:37:201
14039830,1rtkit-daemon1-21systemd22:50:441
14039830,1rtkit-daemon1-21systemd22:19:161
14039830,1rtkit-daemon1-21systemd22:14:541
14039830,1rtkit-daemon1-21systemd21:20:201
14039830,1rtkit-daemon1-21systemd21:06:371
14039830,1rtkit-daemon1-21systemd20:04:190
14039830,1rtkit-daemon1-21systemd19:56:590
14039830,1rtkit-daemon1-21systemd19:40:200
14039830,1rtkit-daemon1-21systemd00:31:572
14039830,1rtkit-daemon1-21systemd00:15:192
14039830,1rtkit-daemon0-21swapper/122:35:481
14039830,0rtkit-daemon328-21plymouthd20:16:171
14039830,0rtkit-daemon0-21swapper/122:42:301
2820538220,1sleep12820541-21cron00:25:021
2819754220,1sleep02820004-21users00:20:190
2803571220,1sleep02803724-21ntp_states23:40:170
2800846220,0sleep22800874-21apt-get23:35:112
2800597220,1sleep02800675-21latency_hist23:35:020
2798152220,0sleep20-21swapper/223:26:512
2795458220,1sleep22795638-21switchtime23:20:182
2781810220,0sleep20-21swapper/222:50:132
2775669220,1sleep02775967-21df22:35:140
2769924220,1sleep02770080-21ntp_states22:20:160
2768608220,0sleep00-21swapper/022:16:160
2768094220,1sleep22768270-21cat22:15:182
2766769220,0sleep00-21swapper/022:13:240
2756260220,1sleep21-21systemd21:50:002
2756099220,2sleep02756101-21sh21:48:350
2753572220,0sleep00-21swapper/021:41:530
2741894220,1sleep00-21swapper/021:15:130
2741639220,1sleep02741673-21munin-run21:15:000
2741494220,0sleep20-21swapper/221:13:302
2705318220,1sleep12705472-21memory19:40:151
14039820,1rtkit-daemon766-21snmpd19:51:280
14039820,1rtkit-daemon606-21avahi-daemon19:30:340
14039820,1rtkit-daemon2117-21packagekitd20:08:521
14039820,1rtkit-daemon1410-21sendmail-mta20:26:261
14039820,1rtkit-daemon1410-21sendmail-mta19:25:250
14039820,0rtkit-daemon328-21plymouthd23:30:421
14039820,0rtkit-daemon328-21plymouthd20:05:330
14039820,0rtkit-daemon328-21plymouthd19:45:240
14039820,0rtkit-daemon0-21swapper/123:20:151
14039820,0rtkit-daemon0-21swapper/121:00:061
14039820,0rtkit-daemon0-21swapper/120:55:061
14039820,0rtkit-daemon0-21swapper/120:45:181
14039820,0rtkit-daemon0-21swapper/120:40:071
14039820,0rtkit-daemon0-21swapper/120:35:211
14039820,0rtkit-daemon0-21swapper/019:10:100
2825388210,0sleep00-21swapper/000:35:170
2824953210,0sleep10-21swapper/100:35:131
2823856210,0sleep00-21swapper/000:30:210
2822485210,0sleep00-21swapper/000:28:530
2822485210,0sleep00-21swapper/000:28:520
2821926210,0sleep10-21swapper/100:25:221
2821926210,0sleep10-21swapper/100:25:211
2817051210,0sleep00-21swapper/000:15:150
2813936210,0sleep10-21swapper/100:09:321
2813882210,0sleep00-21swapper/000:09:310
2812255210,0sleep00-21swapper/000:00:190
2811318210,0sleep10-21swapper/100:00:111
2809357210,0sleep10-21swapper/123:55:161
2809170210,1sleep00-21swapper/023:55:030
2808801210,0sleep00-21swapper/023:53:500
2807108210,0sleep12807134-21apt-get23:50:111
2806648210,1sleep00-21swapper/023:48:100
2801645210,0sleep00-21swapper/023:35:170
2799193210,0sleep20-21swapper/223:30:152
2797993210,0sleep00-21swapper/023:25:240
2792526210,0sleep00-21swapper/023:15:120
2791584210,0sleep00-21swapper/023:11:270
2790186210,1sleep20-21swapper/223:10:132
2789386210,0sleep20-21swapper/223:05:252
2788692210,0sleep00-21swapper/023:05:200
2787334210,0sleep20-21swapper/223:00:412
2786413210,0sleep00-21swapper/023:00:140
2784391210,0sleep20-21swapper/222:55:162
2784014210,1sleep00-21swapper/022:55:140
2782602210,0sleep00-21swapper/022:50:190
2780182210,0sleep20-21swapper/222:45:152
2779824210,0sleep00-21swapper/022:45:130
2778447210,0sleep20-21swapper/222:40:192
2775545210,0sleep20-21swapper/222:35:122
2773910210,0sleep20-21swapper/222:30:152
2771736210,0sleep00-21swapper/022:25:170
2771388210,0sleep20-21swapper/222:25:152
2770214210,0sleep20-21swapper/222:20:192
2766057210,0sleep20-21swapper/222:10:182
2763558210,0sleep00-21swapper/022:05:150
2763224210,0sleep20-21swapper/222:05:132
2761757210,0sleep20-21swapper/222:00:172
2760956210,0sleep00-21swapper/022:00:120
2760660210,0sleep20-21swapper/221:59:502
2759321210,0sleep00-21swapper/021:55:150
2753775210,0sleep20-21swapper/221:43:452
2748939210,0sleep00-21swapper/021:30:220
2748692210,0sleep20-21swapper/221:30:202
2747486210,0sleep20-21swapper/221:28:082
2745924210,0sleep00-21swapper/021:25:120
2744359210,0sleep20-21swapper/221:20:142
2743654210,0sleep00-21swapper/021:20:010
2743357210,0sleep20-21swapper/221:16:592
2738425210,0sleep00-21swapper/021:05:160
2738084210,0sleep20-21swapper/221:05:132
2737453210,0sleep20-21swapper/221:01:382
2734547210,0sleep00-21swapper/020:55:150
2734148210,0sleep20-21swapper/220:55:132
2732825210,0sleep20-21swapper/220:50:172
2730647210,0sleep20-21swapper/220:45:162
2728291210,0sleep00-21swapper/020:40:150
2727888210,0sleep20-21swapper/220:40:122
2726474210,0sleep20-21swapper/220:35:162
2726180210,0sleep00-21swapper/020:35:140
2724006210,0sleep00-21swapper/020:30:050
2722335210,0sleep20-21swapper/220:25:162
2722102210,0sleep00-21swapper/020:25:140
2720730210,0sleep00-21swapper/020:20:160
2718518210,0sleep20-21swapper/220:15:142
2718255210,0sleep00-21swapper/020:15:120
2716783210,0sleep00-21swapper/020:10:170
2712252210,0sleep20-21swapper/220:00:012
2711304210,0sleep10-21swapper/119:55:171
2710341210,0sleep20-21swapper/219:55:022
2709198210,0sleep10-21swapper/119:50:161
2708736210,0sleep20-21swapper/219:50:132
2708422210,0sleep10-21swapper/119:49:571
2706804210,0sleep20-21swapper/219:45:132
2705473210,0sleep20-21swapper/219:40:172
2703499210,0sleep20-21swapper/219:35:162
2702613210,0sleep10-21swapper/119:34:161
2702251210,0sleep20-21swapper/219:30:202
2699329210,0sleep10-21swapper/119:25:141
2697308210,0sleep10-21swapper/119:20:141
2695436210,0sleep20-21swapper/219:15:162
2695310210,0sleep10-21swapper/119:15:151
2693636210,0sleep10-21swapper/119:10:171
2693289210,0sleep20-21swapper/219:10:142
2816590200,0sleep10-21swapper/100:15:041
2814510200,0sleep10-21swapper/100:10:051
2794588200,0sleep00-21swapper/023:20:050
2791985200,0sleep20-21swapper/223:15:022
2773216200,0sleep00-21swapper/022:30:010
2756763200,0sleep20-21swapper/221:50:042
2756761200,0sleep00-21swapper/021:50:020
2749973200,0sleep20-21swapper/221:35:032
2749971200,0sleep00-21swapper/021:35:010
2736041200,0sleep00-21swapper/021:00:030
2732198200,0sleep00-21swapper/020:50:030
2730018200,0sleep00-21swapper/020:45:020
2720179200,0sleep20-21swapper/220:20:032
2716330200,0sleep20-21swapper/220:10:032
2714418200,0sleep20-21swapper/220:05:022
2712512200,0sleep10-21swapper/120:00:051
2702908200,0sleep10-21swapper/119:35:031
2699084200,0sleep20-21swapper/219:25:032
2697174200,0sleep20-21swapper/219:20:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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