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2026-01-21 - 07:37
[ 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 highest latencies:
System rack1slot3.osadl.org (updated Wed Jan 21, 2026 00:43:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
221572599130,2cyclictest0-21swapper/319:20:113
2215725991211,0cyclictest0-21swapper/320:15:113
221572599120,11cyclictest0-21swapper/323:55:193
221572599120,11cyclictest0-21swapper/320:45:163
221572599120,11cyclictest0-21swapper/320:40:173
2215725991111,0cyclictest0-21swapper/323:15:003
2215725991111,0cyclictest0-21swapper/321:50:153
2215725991110,0cyclictest0-21swapper/323:35:153
2215725991110,0cyclictest0-21swapper/320:36:303
2215725991110,0cyclictest0-21swapper/320:25:113
221572599110,8cyclictest0-21swapper/323:50:183
221572599110,10cyclictest0-21swapper/323:30:173
221572599110,10cyclictest0-21swapper/323:20:163
221572599110,10cyclictest0-21swapper/321:20:173
221572599110,10cyclictest0-21swapper/319:14:553
221572599110,10cyclictest0-21swapper/300:10:143
221572599110,0cyclictest0-21swapper/322:55:113
221572599110,0cyclictest0-21swapper/322:45:133
221572599110,0cyclictest0-21swapper/321:15:133
221572599110,0cyclictest0-21swapper/321:10:123
221572599110,0cyclictest0-21swapper/321:05:173
221572599110,0cyclictest0-21swapper/320:05:193
221572599109,0cyclictest0-21swapper/323:41:363
221572599109,0cyclictest0-21swapper/319:45:113
221572599108,1cyclictest0-21swapper/319:55:123
2215725991010,0cyclictest0-21swapper/323:25:153
2215725991010,0cyclictest0-21swapper/322:55:013
2215725991010,0cyclictest0-21swapper/321:40:193
2215725991010,0cyclictest0-21swapper/320:23:293
2215725991010,0cyclictest0-21swapper/320:10:193
2215725991010,0cyclictest0-21swapper/319:26:183
2215725991010,0cyclictest0-21swapper/300:05:123
2215725991010,0cyclictest0-21swapper/300:00:133
221572599100,9cyclictest0-21swapper/321:25:013
22157259999,0cyclictest0-21swapper/322:30:163
22157259999,0cyclictest0-21swapper/322:20:183
22157259999,0cyclictest0-21swapper/322:05:113
22157259999,0cyclictest0-21swapper/300:20:143
22157259999,0cyclictest0-21swapper/300:15:193
22157259998,0cyclictest0-21swapper/323:45:493
22157259988,0cyclictest0-21swapper/321:55:133
22157259980,0cyclictest0-21swapper/300:35:153
22157259977,0cyclictest0-21swapper/321:00:203
22157259977,0cyclictest0-21swapper/319:50:173
22157259977,0cyclictest0-21swapper/319:40:113
22157259976,0cyclictest0-21swapper/300:30:123
2215547271,1sleep20-21swapper/219:09:372
2214775271,4sleep30-21swapper/319:05:183
22157259966,0cyclictest0-21swapper/323:15:023
22157259966,0cyclictest0-21swapper/322:25:123
22157259966,0cyclictest0-21swapper/321:30:133
22157259966,0cyclictest0-21swapper/320:59:563
22157259966,0cyclictest0-21swapper/320:30:173
22157259965,0cyclictest0-21swapper/322:42:573
22157259960,6cyclictest0-21swapper/320:54:573
22157259960,5cyclictest0-21swapper/321:47:543
22157259960,0cyclictest0-21swapper/323:05:013
22157259955,0cyclictest0-21swapper/323:01:263
22157259955,0cyclictest0-21swapper/322:20:003
22157259955,0cyclictest0-21swapper/319:35:113
22157259954,0cyclictest0-21swapper/322:10:193
22157259950,3cyclictest0-21swapper/321:35:343
22157259950,3cyclictest0-21swapper/320:00:323
14039850,3rtkit-daemon2267648-21uname21:20:162
2256068240,3sleep22254769-21/usr/sbin/munin20:50:202
22157259944,0cyclictest0-21swapper/319:30:113
22157259943,1cyclictest0-21swapper/322:35:113
22157259943,0cyclictest0-21swapper/319:15:133
22157259943,0cyclictest0-21swapper/300:25:133
22157259940,0cyclictest0-21swapper/322:00:563
2215468242,1sleep10-21swapper/119:08:371
14039840,2rtkit-daemon766-21snmpd22:19:222
14039840,2rtkit-daemon2343126-21apt-get00:20:132
14039840,2rtkit-daemon1410-21sendmail-mta23:13:372
14039840,2rtkit-daemon1-21systemd23:08:252
14039840,2rtkit-daemon1-21systemd22:55:562
14039840,2rtkit-daemon1-21systemd22:01:312
14039840,2rtkit-daemon1-21systemd21:35:072
2351174230,2sleep12351193-21perf00:40:011
2341490230,2sleep22340993-21/usr/sbin/munin00:15:162
2332119230,1sleep02332129-21apt-get23:55:010
2300281230,2sleep02300380-21sed22:40:000
2296374230,1sleep02296400-21apt-get22:30:120
2261584230,1sleep02261756-21python321:05:190
2237457230,1sleep02237483-21apt-get20:05:110
2225465230,0sleep10-21swapper/119:32:031
2221873230,2sleep02222060-21latency_hist19:25:010
2214364231,0sleep00-21swapper/019:05:160
14039830,2rtkit-daemon1-21systemd20:46:302
14039830,1rtkit-daemon772-21lldpd23:39:182
14039830,1rtkit-daemon769-21ntpd20:18:462
14039830,1rtkit-daemon766-21snmpd22:11:122
14039830,1rtkit-daemon691-21gmain21:30:452
14039830,1rtkit-daemon606-21avahi-daemon21:49:192
14039830,1rtkit-daemon418-21systemd-journal23:17:372
14039830,1rtkit-daemon328-21plymouthd23:52:032
14039830,1rtkit-daemon328-21plymouthd21:10:192
14039830,1rtkit-daemon328-21plymouthd19:45:152
14039830,1rtkit-daemon328-21plymouthd19:30:172
14039830,1rtkit-daemon328-21plymouthd19:25:382
14039830,1rtkit-daemon328-21plymouthd00:06:502
14039830,1rtkit-daemon2294293-21/usr/sbin/munin22:25:122
14039830,1rtkit-daemon2217767-21munin-node23:40:032
14039830,1rtkit-daemon2217767-21munin-node22:20:412
14039830,1rtkit-daemon2217767-21munin-node21:50:042
14039830,1rtkit-daemon2217767-21munin-node21:05:052
14039830,1rtkit-daemon2217767-21munin-node00:37:042
14039830,1rtkit-daemon2217767-21munin-node00:32:512
14039830,1rtkit-daemon2117-21packagekitd21:55:282
14039830,1rtkit-daemon1410-21sendmail-mta23:01:572
14039830,1rtkit-daemon1410-21sendmail-mta22:52:432
14039830,1rtkit-daemon1410-21sendmail-mta21:41:272
14039830,1rtkit-daemon1410-21sendmail-mta19:53:322
14039830,1rtkit-daemon1-21systemd23:55:372
14039830,1rtkit-daemon1-21systemd23:45:592
14039830,1rtkit-daemon1-21systemd23:30:502
14039830,1rtkit-daemon1-21systemd23:20:032
14039830,1rtkit-daemon1-21systemd22:41:022
14039830,1rtkit-daemon1-21systemd22:31:252
14039830,1rtkit-daemon1-21systemd20:22:072
14039830,1rtkit-daemon1-21systemd20:11:262
14039830,1rtkit-daemon1-21systemd19:55:172
14039830,1rtkit-daemon1-21systemd19:20:362
14039830,1rtkit-daemon1-21systemd00:10:302
14039830,1rtkit-daemon1-21systemd00:02:072
14039830,1rtkit-daemon0-21swapper/200:25:462
14039830,0rtkit-daemon0-21swapper/222:45:022
14039830,0rtkit-daemon0-21swapper/219:44:332
2339071220,0sleep10-21swapper/100:10:161
2335372220,1sleep02335522-21ntp_states00:00:180
2330038220,1sleep00-21swapper/023:50:020
2323666220,1sleep10-21swapper/123:34:061
2309321220,1sleep02309594-21df_inode23:00:140
2305401220,1sleep02305509-21/usr/sbin/munin22:50:170
2289683220,1sleep00-21swapper/022:13:310
2270840220,1sleep12270880-21/usr/sbin/munin21:30:011
2262703220,1sleep10-21swapper/121:10:121
2234545220,1sleep02234745-21sed19:55:180
14039820,1rtkit-daemon769-21ntpd23:25:192
14039820,1rtkit-daemon691-21gmain20:40:202
14039820,1rtkit-daemon2227242-21vmstat19:35:202
14039820,1rtkit-daemon2217767-21munin-node20:38:412
14039820,1rtkit-daemon2217767-21munin-node20:26:182
14039820,1rtkit-daemon1-21systemd21:15:162
14039820,0rtkit-daemon328-21plymouthd22:05:112
14039820,0rtkit-daemon0-21swapper/222:35:012
14039820,0rtkit-daemon0-21swapper/221:25:122
14039820,0rtkit-daemon0-21swapper/221:00:162
14039820,0rtkit-daemon0-21swapper/220:55:152
14039820,0rtkit-daemon0-21swapper/220:30:182
14039820,0rtkit-daemon0-21swapper/220:05:032
14039820,0rtkit-daemon0-21swapper/220:00:192
14039820,0rtkit-daemon0-21swapper/219:15:062
14039820,0rtkit-daemon0-21swapper/219:10:192
2349342210,0sleep00-21swapper/000:35:120
2348566210,0sleep00-21swapper/000:30:190
2348050210,0sleep1607-21dbus-daemon00:30:161
2345537210,0sleep00-21swapper/000:25:160
2344680210,0sleep10-21swapper/100:22:481
2344491210,1sleep00-21swapper/000:21:070
2341777210,0sleep00-21swapper/000:15:180
2341416210,0sleep10-21swapper/100:15:151
2340598210,0sleep00-21swapper/000:13:460
2338373210,0sleep10-21swapper/100:07:311
2337565210,0sleep00-21swapper/000:05:180
2334855210,0sleep10-21swapper/100:00:141
2334050210,0sleep10-21swapper/123:56:221
2330286210,0sleep00-21swapper/023:50:090
2330127210,0sleep10-21swapper/123:50:021
2326643210,0sleep00-21swapper/023:40:160
2325855210,0sleep10-21swapper/123:40:011
2325453210,0sleep00-21swapper/023:36:290
2321927210,0sleep00-21swapper/023:30:030
2321676210,1sleep00-21swapper/023:29:550
2320678210,0sleep10-21swapper/123:25:161
2317775210,0sleep00-21swapper/023:20:120
2316402210,0sleep10-21swapper/123:15:161
2316223210,0sleep00-21swapper/023:15:150
2314024210,0sleep00-21swapper/023:10:140
2313589210,0sleep10-21swapper/123:10:111
2312040210,0sleep10-21swapper/123:05:161
2311950210,0sleep00-21swapper/023:05:150
2309595210,0sleep10-21swapper/123:00:151
2307496210,0sleep10-21swapper/122:55:141
2306549210,0sleep00-21swapper/022:55:020
2305510210,0sleep10-21swapper/122:50:191
2302678210,0sleep10-21swapper/122:45:141
2302637210,0sleep00-21swapper/022:45:130
2302251210,0sleep00-21swapper/022:43:500
2299773210,0sleep10-21swapper/122:35:291
2296119210,0sleep10-21swapper/122:30:011
2294294210,0sleep10-21swapper/122:25:131
2293894210,0sleep00-21swapper/022:23:430
2292303210,0sleep10-21swapper/122:20:121
2290900210,0sleep10-21swapper/122:15:161
2290130210,0sleep00-21swapper/022:15:110
2288024210,0sleep10-21swapper/122:10:121
2286389210,0sleep02286481-21sed22:05:140
2285943210,0sleep10-21swapper/122:05:111
2285502210,0sleep10-21swapper/122:03:201
2284054210,0sleep00-21swapper/022:00:150
2282547210,0sleep00-21swapper/021:55:170
2281108210,1sleep00-21swapper/021:51:250
2280434210,0sleep10-21swapper/121:50:181
2278035210,0sleep10-21swapper/121:45:151
2277769210,0sleep02278034-21diskstats21:45:140
2275528210,0sleep10-21swapper/121:40:141
2273902210,0sleep00-21swapper/021:35:170
2272907210,0sleep10-21swapper/121:35:011
2272337210,0sleep00-21swapper/021:30:200
2269065210,0sleep00-21swapper/021:25:120
2266871210,0sleep10-21swapper/121:20:131
2265785210,0sleep10-21swapper/121:15:201
2265632210,0sleep00-21swapper/021:15:190
2263600210,0sleep02263702-21cat21:10:190
2261220210,0sleep10-21swapper/121:05:161
2259959210,0sleep00-21swapper/021:00:540
2259501210,0sleep10-21swapper/121:00:191
2256568210,0sleep00-21swapper/020:55:030
2255730210,0sleep00-21swapper/020:50:170
2254768210,0sleep10-21swapper/120:50:111
2252282210,0sleep10-21swapper/120:41:311
2251541210,0sleep00-21swapper/020:40:180
2250482210,1sleep00-21swapper/020:38:130
2249801210,0sleep10-21swapper/120:35:181
2248628210,1sleep00-21swapper/020:33:560
2247485210,0sleep10-21swapper/120:30:131
2245315210,0sleep10-21swapper/120:25:141
2244541210,0sleep10-21swapper/120:20:371
2243242210,0sleep00-21swapper/020:20:120
2241281210,0sleep00-21swapper/020:15:110
2240409210,0sleep00-21swapper/020:10:190
2236861210,0sleep00-21swapper/020:00:310
2236162210,0sleep10-21swapper/120:00:161
2233613210,0sleep10-21swapper/119:55:111
2232130210,0sleep00-21swapper/019:50:140
2231701210,0sleep10-21swapper/119:50:111
2230829210,0sleep10-21swapper/119:45:201
2230056210,0sleep00-21swapper/019:45:150
2227613210,0sleep00-21swapper/019:40:010
2226111210,0sleep00-21swapper/019:35:130
2223786210,0sleep00-21swapper/019:30:020
2223507210,0sleep10-21swapper/119:26:291
2222961210,0sleep00-21swapper/019:25:160
2219719210,0sleep00-21swapper/019:17:120
2217562210,0sleep10-21swapper/119:15:011
2345164200,0sleep10-21swapper/100:25:051
2327959200,0sleep10-21swapper/123:45:021
2323772200,0sleep10-21swapper/123:35:011
2317762200,0sleep10-21swapper/123:20:051
2300381200,0sleep10-21swapper/122:40:021
2294278200,0sleep00-21swapper/022:25:040
2281748200,0sleep10-21swapper/121:55:021
2275512200,0sleep00-21swapper/021:40:050
2271083200,0sleep10-21swapper/121:30:051
2266762200,0sleep00-21swapper/021:20:040
2256669200,0sleep10-21swapper/120:55:031
2252844200,0sleep10-21swapper/120:45:021
2252611200,0sleep00-21swapper/020:45:010
2245120200,0sleep00-21swapper/020:25:050
2241272200,0sleep10-21swapper/120:15:041
2239361200,0sleep10-21swapper/120:10:051
2237448200,0sleep10-21swapper/120:05:041
2227868200,0sleep10-21swapper/119:40:021
2225933200,0sleep10-21swapper/119:35:021
2219941200,0sleep10-21swapper/119:20:011
2215886200,0sleep00-21swapper/019:10:030
2215579200,0sleep10-21swapper/119:10:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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