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2026-02-14 - 03:39
[ 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 Sat Feb 14, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2836199991411,1cyclictest0-21swapper/319:15:133
283619999140,12cyclictest0-21swapper/323:25:123
283619999130,11cyclictest0-21swapper/323:30:113
283619999130,11cyclictest0-21swapper/300:00:113
2836199991210,0cyclictest0-21swapper/321:35:193
283619999120,11cyclictest0-21swapper/322:45:133
283619999120,11cyclictest0-21swapper/322:20:123
283619999120,11cyclictest0-21swapper/322:15:123
283619999120,11cyclictest0-21swapper/319:25:113
283619999119,1cyclictest0-21swapper/321:45:113
2836199991111,0cyclictest0-21swapper/323:10:153
2836199991111,0cyclictest0-21swapper/322:05:003
2836199991110,0cyclictest0-21swapper/322:05:123
283619999110,8cyclictest0-21swapper/322:35:013
283619999110,10cyclictest0-21swapper/323:16:443
283619999110,10cyclictest0-21swapper/322:44:553
283619999110,10cyclictest0-21swapper/322:25:123
283619999110,10cyclictest0-21swapper/321:20:123
283619999110,10cyclictest0-21swapper/320:50:013
283619999110,10cyclictest0-21swapper/319:40:003
283619999110,0cyclictest0-21swapper/322:00:013
283619999110,0cyclictest0-21swapper/320:30:173
283619999109,0cyclictest0-21swapper/322:55:123
283619999109,0cyclictest0-21swapper/320:20:133
283619999109,0cyclictest0-21swapper/319:55:143
283619999109,0cyclictest0-21swapper/300:10:113
2836199991010,0cyclictest0-21swapper/323:50:183
2836199991010,0cyclictest0-21swapper/323:45:123
2836199991010,0cyclictest0-21swapper/323:40:163
2836199991010,0cyclictest0-21swapper/321:14:573
2836199991010,0cyclictest0-21swapper/320:55:013
2836199991010,0cyclictest0-21swapper/320:15:013
2836199991010,0cyclictest0-21swapper/319:25:003
2836199991010,0cyclictest0-21swapper/319:10:103
283619999100,9cyclictest0-21swapper/320:15:163
283619999100,10cyclictest0-21swapper/300:40:013
28361999999,0cyclictest0-21swapper/323:20:103
28361999999,0cyclictest0-21swapper/321:15:143
28361999999,0cyclictest0-21swapper/300:25:203
28361999998,0cyclictest0-21swapper/323:01:563
28361999990,8cyclictest0-21swapper/321:05:173
28361999990,1cyclictest0-21swapper/323:55:143
2835803291,5sleep30-21swapper/319:07:053
28361999988,0cyclictest0-21swapper/320:40:133
28361999977,0cyclictest0-21swapper/321:25:113
28361999970,7cyclictest0-21swapper/300:05:173
28361999966,0cyclictest0-21swapper/320:50:133
28361999966,0cyclictest0-21swapper/320:50:123
28361999966,0cyclictest0-21swapper/300:30:193
28361999965,0cyclictest0-21swapper/322:10:123
28361999955,0cyclictest0-21swapper/321:40:193
28361999955,0cyclictest0-21swapper/320:00:173
28361999955,0cyclictest0-21swapper/319:50:113
28361999955,0cyclictest0-21swapper/319:45:123
28361999955,0cyclictest0-21swapper/319:40:113
28361999954,0cyclictest0-21swapper/300:20:143
28361999951,2cyclictest0-21swapper/322:50:123
14039850,2rtkit-daemon0-21swapper/119:05:151
2943865241,1sleep22943891-21apt-get23:35:122
28361999944,0cyclictest0-21swapper/322:35:153
28361999944,0cyclictest0-21swapper/300:15:153
28361999941,2cyclictest0-21swapper/323:35:123
28361999941,1cyclictest0-21swapper/320:05:133
28361999940,3cyclictest2932717-21taskset23:08:143
28361999940,3cyclictest2892575-21chrt21:30:563
28361999940,3cyclictest2865602-21taskset20:25:133
28361999940,3cyclictest2844469-21chrt19:30:013
28361999940,2cyclictest0-21swapper/321:00:133
28361999940,2cyclictest0-21swapper/320:35:123
2835020241,1sleep20-21swapper/219:05:202
14039840,2rtkit-daemon766-21snmpd22:49:181
14039840,2rtkit-daemon766-21snmpd22:29:071
14039840,2rtkit-daemon766-21snmpd21:26:091
14039840,2rtkit-daemon2873972-21/usr/sbin/munin20:45:161
14039840,2rtkit-daemon2117-21packagekitd21:36:191
14039840,2rtkit-daemon1-21systemd23:33:391
14039840,2rtkit-daemon1-21systemd00:32:281
14039840,1rtkit-daemon2867513-21apt-get20:30:111
14039840,1rtkit-daemon1410-21sendmail-mta23:55:211
14039840,1rtkit-daemon1-21systemd19:56:071
14039840,0rtkit-daemon0-21swapper/121:22:321
2901599230,1sleep02901625-21apt-get21:55:120
2901091230,2sleep12901095-21ssh21:52:441
2886010230,2sleep12886195-21sed21:15:191
28361999930,2cyclictest2899503-21taskset21:50:023
2834123231,1sleep00-21swapper/019:05:020
14039830,2rtkit-daemon769-21ntpd23:40:121
14039830,2rtkit-daemon2117-21packagekitd22:15:591
14039830,2rtkit-daemon1410-21sendmail-mta22:55:501
14039830,2rtkit-daemon1410-21sendmail-mta22:21:051
14039830,2rtkit-daemon1410-21sendmail-mta22:00:541
14039830,2rtkit-daemon1-21systemd23:27:021
14039830,1rtkit-daemon769-21ntpd00:17:361
14039830,1rtkit-daemon766-21snmpd22:50:181
14039830,1rtkit-daemon766-21snmpd21:56:321
14039830,1rtkit-daemon766-21snmpd20:11:221
14039830,1rtkit-daemon766-21snmpd00:37:341
14039830,1rtkit-daemon328-21plymouthd22:30:171
14039830,1rtkit-daemon328-21plymouthd19:50:141
14039830,1rtkit-daemon328-21plymouthd19:31:121
14039830,1rtkit-daemon328-21plymouthd00:05:171
14039830,1rtkit-daemon2865599-21apt-get20:25:131
14039830,1rtkit-daemon2838175-21munin-node22:37:591
14039830,1rtkit-daemon2838175-21munin-node21:44:231
14039830,1rtkit-daemon1-21systemd23:54:081
14039830,1rtkit-daemon1-21systemd23:45:101
14039830,1rtkit-daemon1-21systemd23:35:051
14039830,1rtkit-daemon1-21systemd23:22:261
14039830,1rtkit-daemon1-21systemd23:17:171
14039830,1rtkit-daemon1-21systemd23:12:401
14039830,1rtkit-daemon1-21systemd23:00:471
14039830,1rtkit-daemon1-21systemd22:14:221
14039830,1rtkit-daemon1-21systemd22:05:031
14039830,1rtkit-daemon1-21systemd21:46:361
14039830,1rtkit-daemon1-21systemd20:51:071
14039830,1rtkit-daemon1-21systemd20:51:061
14039830,1rtkit-daemon1-21systemd19:45:111
14039830,1rtkit-daemon1-21systemd19:35:151
14039830,1rtkit-daemon1-21systemd00:26:591
14039830,1rtkit-daemon1-21systemd00:00:251
14039830,0rtkit-daemon0-21swapper/120:02:081
2964755220,1sleep02964815-21munin-run00:25:020
2963667220,1sleep22963762-21grep00:20:192
2949542220,1sleep20-21swapper/223:47:042
2946402220,0sleep00-21swapper/023:40:150
2939804220,1sleep02940074-21cat23:25:130
2938154220,1sleep02938326-21python323:20:170
2934995220,1sleep0607-21dbus-daemon23:15:000
2919174220,1sleep22919328-21ntp_states22:35:172
2909309220,0sleep00-21swapper/022:11:370
2889613220,1sleep00-21swapper/021:25:130
2883207220,1sleep02883508-21ssh21:10:120
2878991220,0sleep10-21swapper/121:00:021
2850241220,1sleep02850267-21apt-get19:45:120
2842323220,1sleep22842357-21munin-run19:25:012
14039820,1rtkit-daemon766-21snmpd19:41:581
14039820,1rtkit-daemon2838175-21munin-node22:40:151
14039820,1rtkit-daemon2838175-21munin-node20:55:261
14039820,1rtkit-daemon2838079-21systemctl19:15:001
14039820,1rtkit-daemon1-21systemd20:40:191
14039820,1rtkit-daemon1-21systemd20:15:151
14039820,0rtkit-daemon328-21plymouthd21:30:181
14039820,0rtkit-daemon328-21plymouthd21:10:111
14039820,0rtkit-daemon0-21swapper/123:05:191
14039820,0rtkit-daemon0-21swapper/121:05:021
14039820,0rtkit-daemon0-21swapper/120:35:171
14039820,0rtkit-daemon0-21swapper/120:20:091
14039820,0rtkit-daemon0-21swapper/120:05:101
14039820,0rtkit-daemon0-21swapper/119:25:211
14039820,0rtkit-daemon0-21swapper/119:20:061
14039820,0rtkit-daemon0-21swapper/119:10:001
14039820,0rtkit-daemon0-21swapper/100:20:021
14039820,0rtkit-daemon0-21swapper/100:10:151
2970120210,0sleep00-21swapper/000:35:180
2968808210,1sleep00-21swapper/000:31:410
2968395210,0sleep20-21swapper/200:30:192
2966578210,0sleep20-21swapper/200:25:232
2965363210,0sleep00-21swapper/000:25:140
2961442210,0sleep00-21swapper/000:15:160
2960805210,0sleep20-21swapper/200:15:022
2958909210,0sleep20-21swapper/200:10:142
2958513210,0sleep00-21swapper/000:10:130
2957947210,0sleep00-21swapper/000:07:320
2957787210,0sleep20-21swapper/200:06:072
2954782210,0sleep00-21swapper/000:00:150
2954425210,0sleep20-21swapper/200:00:132
2953629210,0sleep20-21swapper/223:56:262
2952225210,0sleep00-21swapper/023:55:160
2950131210,0sleep20-21swapper/223:50:122
2950125210,0sleep00-21swapper/023:50:100
2947430210,0sleep20-21swapper/223:41:492
2944031210,0sleep00-21swapper/023:35:140
2943149210,0sleep20-21swapper/223:30:552
2941530210,0sleep00-21swapper/023:30:020
2941148210,0sleep20-21swapper/223:26:402
2937355210,0sleep20-21swapper/223:20:112
2936584210,0sleep20-21swapper/223:15:392
2935830210,0sleep00-21swapper/023:15:170
2933407210,0sleep20-21swapper/223:10:142
2932395210,1sleep00-21swapper/023:05:250
2929238210,0sleep20-21swapper/223:00:142
2928425210,0sleep20-21swapper/222:57:172
2926995210,0sleep00-21swapper/022:55:150
2924852210,0sleep20-21swapper/222:50:142
2923109210,0sleep00-21swapper/022:45:140
2922486210,0sleep20-21swapper/222:45:012
2921986210,0sleep20-21swapper/222:40:322
2921080210,0sleep00-21swapper/022:40:140
2919909210,0sleep00-21swapper/022:35:510
2917832210,0sleep20-21swapper/222:30:512
2916451210,0sleep00-21swapper/022:30:010
2914572210,0sleep20-21swapper/222:25:152
2914192210,0sleep00-21swapper/022:25:140
2911343210,0sleep00-21swapper/022:16:130
2910915210,0sleep20-21swapper/222:15:182
2907861210,0sleep20-21swapper/222:10:112
2906649210,0sleep20-21swapper/222:05:192
2906362210,0sleep00-21swapper/022:05:160
2905408210,1sleep22905410-21ssh22:03:582
2904151210,0sleep00-21swapper/022:00:160
2901721210,0sleep22902017-21df21:55:142
2899754210,0sleep20-21swapper/221:50:132
2897440210,0sleep02897466-21apt-get21:45:120
2897186210,0sleep20-21swapper/221:45:012
2896723210,0sleep20-21swapper/221:40:532
2895789210,0sleep00-21swapper/021:40:140
2893878210,0sleep20-21swapper/221:35:162
2891199210,0sleep20-21swapper/221:30:132
2890947210,0sleep00-21swapper/021:30:030
2888770210,0sleep20-21swapper/221:23:392
2887168210,0sleep00-21swapper/021:20:130
2885213210,0sleep00-21swapper/021:15:140
2882414210,0sleep00-21swapper/021:05:210
2881337210,0sleep20-21swapper/221:05:142
2879755210,0sleep00-21swapper/021:00:170
2879384210,0sleep20-21swapper/221:00:152
2877327210,0sleep00-21swapper/020:55:110
2876843210,0sleep20-21swapper/220:55:012
2875910210,0sleep20-21swapper/220:50:182
2875910210,0sleep20-21swapper/220:50:182
2875599210,0sleep00-21swapper/020:50:160
2875599210,0sleep00-21swapper/020:50:150
2874542210,0sleep20-21swapper/220:45:212
2874281210,0sleep00-21swapper/020:45:190
2871517210,0sleep20-21swapper/220:40:142
2869459210,0sleep20-21swapper/220:35:122
2869393210,1sleep00-21swapper/020:35:060
2868105210,0sleep20-21swapper/220:30:162
2867906210,0sleep00-21swapper/020:30:150
2865729210,0sleep00-21swapper/020:25:150
2865573210,0sleep20-21swapper/220:25:132
2864292210,0sleep00-21swapper/020:20:170
2862170210,0sleep20-21swapper/220:15:152
2860191210,0sleep00-21swapper/020:10:130
2859247210,0sleep20-21swapper/220:05:552
2857902210,0sleep00-21swapper/020:05:080
2856650210,0sleep00-21swapper/020:00:170
2856418210,0sleep20-21swapper/220:00:152
2854122210,0sleep00-21swapper/019:55:120
2853009210,0sleep20-21swapper/219:50:182
2852153210,0sleep00-21swapper/019:50:130
2851036210,0sleep20-21swapper/219:45:182
2848759210,0sleep20-21swapper/219:40:132
2846770210,0sleep20-21swapper/219:35:132
2846391210,0sleep00-21swapper/019:35:080
2845461210,0sleep00-21swapper/019:30:180
2844543210,0sleep20-21swapper/219:30:132
2842993210,0sleep00-21swapper/019:25:140
2842595210,0sleep20-21swapper/219:25:122
2840816210,0sleep00-21swapper/019:20:150
2840253210,1sleep00-21swapper/019:18:140
2838726210,0sleep20-21swapper/219:15:122
2836998210,0sleep20-21swapper/219:10:152
2836774210,0sleep00-21swapper/019:10:130
2969418200,0sleep20-21swapper/200:35:042
2948028200,0sleep00-21swapper/023:45:030
2931065200,0sleep20-21swapper/223:05:022
2928989200,0sleep00-21swapper/023:00:030
2924802200,0sleep00-21swapper/022:50:040
2912031200,0sleep20-21swapper/222:20:042
2911776200,0sleep00-21swapper/022:20:010
2899505200,0sleep00-21swapper/021:50:030
2893240200,0sleep00-21swapper/021:35:020
2889153200,0sleep20-21swapper/221:25:042
2885097200,0sleep20-21swapper/221:15:042
2883071200,0sleep20-21swapper/221:10:022
2871321200,0sleep00-21swapper/020:40:040
2863651200,0sleep20-21swapper/220:20:032
2861480200,0sleep00-21swapper/020:15:020
2859804200,0sleep20-21swapper/220:10:042
2854049200,0sleep20-21swapper/219:55:032
2848318200,0sleep00-21swapper/019:40:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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