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2026-02-16 - 08:15
[ 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
Characteristics of the highest latencies:
System rack1slot1.osadl.org (updated Mon Feb 16, 2026 00:45:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
186852217150,23sleep20-21swapper/219:08:592
187552208170,24sleep00-21swapper/019:09:530
187562203149,42sleep10-21swapper/119:09:541
186812199160,26sleep30-21swapper/319:08:563
196092660,0sleep10-21swapper/121:19:531
126752610,1sleep3341rcuc/323:54:503
59362160,0sleep30-21swapper/323:05:123
18862991413,1cyclictest28-21ksoftirqd/223:40:172
18862991412,1cyclictest28-21ksoftirqd/219:50:202
18857991413,1cyclictest9-21ksoftirqd/020:55:000
18862991313,0cyclictest28-21ksoftirqd/221:45:212
18862991311,1cyclictest28-21ksoftirqd/223:35:002
18862991311,1cyclictest28-21ksoftirqd/223:00:002
18862991311,1cyclictest28-21ksoftirqd/221:05:192
18857991311,1cyclictest9-21ksoftirqd/000:00:000
18862991211,1cyclictest28-21ksoftirqd/220:45:002
18862991211,1cyclictest28-21ksoftirqd/220:10:212
18862991211,1cyclictest28-21ksoftirqd/220:10:202
18862991211,1cyclictest28-21ksoftirqd/219:30:162
18862991210,1cyclictest28-21ksoftirqd/223:20:172
18862991210,1cyclictest28-21ksoftirqd/222:05:182
18862991210,1cyclictest28-21ksoftirqd/221:00:002
18862991210,1cyclictest28-21ksoftirqd/220:25:142
18862991210,1cyclictest28-21ksoftirqd/219:25:152
18857991210,2cyclictest9-21ksoftirqd/023:20:140
18857991210,1cyclictest26440-21sshd19:23:120
1886299119,1cyclictest28-21ksoftirqd/223:05:132
18862991110,1cyclictest28-21ksoftirqd/219:55:132
1885799119,1cyclictest9-21ksoftirqd/000:15:170
18857991110,1cyclictest9-21ksoftirqd/023:10:000
18857991110,1cyclictest9-21ksoftirqd/020:45:000
18857991110,1cyclictest9-21ksoftirqd/000:39:590
12772110,8sleep335-21ksoftirqd/320:45:193
1887099109,1cyclictest35-21ksoftirqd/323:35:213
1886299109,1cyclictest28-21ksoftirqd/223:25:132
1886299109,1cyclictest28-21ksoftirqd/223:15:142
1886299109,1cyclictest28-21ksoftirqd/223:10:022
1886299109,1cyclictest28-21ksoftirqd/223:05:002
1886299109,1cyclictest28-21ksoftirqd/222:15:102
1886299109,1cyclictest28-21ksoftirqd/221:19:202
1886299109,1cyclictest28-21ksoftirqd/220:45:112
1886299109,1cyclictest28-21ksoftirqd/220:20:192
1886299109,1cyclictest28-21ksoftirqd/220:05:132
1886299109,1cyclictest28-21ksoftirqd/219:40:002
1886299109,1cyclictest28-21ksoftirqd/200:35:192
1886299108,1cyclictest28-21ksoftirqd/223:50:002
1886299108,1cyclictest28-21ksoftirqd/222:45:212
1886299108,1cyclictest28-21ksoftirqd/221:21:162
1886299107,2cyclictest28-21ksoftirqd/222:25:002
18862991010,0cyclictest28-21ksoftirqd/223:55:182
18862991010,0cyclictest28-21ksoftirqd/221:30:112
1885899100,0cyclictest0-21swapper/100:33:431
1885799109,1cyclictest9-21ksoftirqd/022:40:140
1885799108,1cyclictest11685-21diskmemload21:44:080
27793290,0sleep10-21swapper/100:12:521
188709990,7cyclictest0-21swapper/322:38:013
188629998,1cyclictest28-21ksoftirqd/222:50:112
188629998,1cyclictest28-21ksoftirqd/222:40:212
188629998,1cyclictest28-21ksoftirqd/222:25:162
188629998,1cyclictest28-21ksoftirqd/221:28:502
188629998,1cyclictest28-21ksoftirqd/221:10:122
188629998,1cyclictest28-21ksoftirqd/220:50:102
188629998,1cyclictest28-21ksoftirqd/220:05:002
188629998,1cyclictest28-21ksoftirqd/219:15:142
188629998,1cyclictest28-21ksoftirqd/200:30:222
188629998,1cyclictest28-21ksoftirqd/200:00:122
188629997,1cyclictest28-21ksoftirqd/222:35:112
188629997,1cyclictest28-21ksoftirqd/221:40:182
188629997,1cyclictest28-21ksoftirqd/200:25:002
188629997,1cyclictest28-21ksoftirqd/200:10:002
188579998,1cyclictest9-21ksoftirqd/023:55:000
188579998,1cyclictest9-21ksoftirqd/021:50:210
188579998,1cyclictest9-21ksoftirqd/021:25:130
188579998,1cyclictest9-21ksoftirqd/021:15:110
188579998,0cyclictest9-21ksoftirqd/000:30:180
188579997,1cyclictest9-21ksoftirqd/019:50:000
188579997,1cyclictest9-21ksoftirqd/019:35:120
188579995,1cyclictest18490-21diskstats20:15:120
188579990,0cyclictest11685-21diskmemload21:38:410
188709986,1cyclictest707-21snmpd23:11:193
188709986,1cyclictest707-21snmpd22:49:093
188709986,1cyclictest707-21snmpd21:45:113
188629987,1cyclictest28-21ksoftirqd/223:40:002
188629987,1cyclictest28-21ksoftirqd/222:00:142
188629987,1cyclictest28-21ksoftirqd/221:55:002
188629987,1cyclictest28-21ksoftirqd/220:35:162
188629987,1cyclictest28-21ksoftirqd/220:15:122
188629987,1cyclictest28-21ksoftirqd/219:45:122
188629987,1cyclictest28-21ksoftirqd/200:15:152
188629987,1cyclictest28-21ksoftirqd/200:10:012
188629986,1cyclictest707-21snmpd20:31:232
188629986,1cyclictest28-21ksoftirqd/223:55:002
188629986,1cyclictest28-21ksoftirqd/222:30:152
188629986,1cyclictest28-21ksoftirqd/222:15:002
188629986,1cyclictest28-21ksoftirqd/221:55:122
188629986,1cyclictest28-21ksoftirqd/221:35:112
188629986,1cyclictest28-21ksoftirqd/221:00:122
188589980,4cyclictest0-21swapper/123:10:111
188579987,1cyclictest9-21ksoftirqd/023:25:130
188579987,1cyclictest9-21ksoftirqd/023:00:160
188579987,1cyclictest9-21ksoftirqd/021:45:160
188579987,1cyclictest9-21ksoftirqd/021:05:000
188579987,1cyclictest9-21ksoftirqd/020:25:130
188579986,1cyclictest9-21ksoftirqd/021:55:150
188579986,1cyclictest9-21ksoftirqd/020:15:010
188579986,1cyclictest9-21ksoftirqd/020:15:010
188579986,1cyclictest707-21snmpd20:48:120
188579980,7cyclictest29750-21ssh22:11:400
188579980,5cyclictest17303-21ssh22:37:120
188579980,4cyclictest28680-21perf00:15:010
6694270,0sleep00-21swapper/019:50:140
188709976,1cyclictest707-21snmpd22:07:383
188709976,1cyclictest707-21snmpd20:44:353
188709976,1cyclictest707-21snmpd19:46:283
188709976,1cyclictest707-21snmpd19:28:463
188709976,1cyclictest707-21snmpd19:11:233
188709975,1cyclictest707-21snmpd19:57:093
188709975,1cyclictest21820-21ssh00:05:153
188709975,1cyclictest21231-21ssh22:42:113
188709970,7cyclictest0-21swapper/322:51:163
188709970,6cyclictest4618-21ssh23:02:313
188709970,3cyclictest0-21swapper/322:23:183
188709970,1cyclictest0-21swapper/300:20:103
188629976,1cyclictest28-21ksoftirqd/219:44:592
188629975,1cyclictest28-21ksoftirqd/219:10:152
188629975,1cyclictest28-21ksoftirqd/200:25:152
188589970,0cyclictest0-21swapper/123:55:191
188579976,1cyclictest9177-21ssh22:26:550
188579976,1cyclictest9-21ksoftirqd/021:10:130
188579976,1cyclictest9-21ksoftirqd/020:55:140
188579976,1cyclictest9-21ksoftirqd/020:20:010
188579976,1cyclictest9-21ksoftirqd/020:00:210
188579976,1cyclictest707-21snmpd23:35:470
188579976,1cyclictest22641-21/usr/sbin/munin22:45:180
188579976,1cyclictest12640-21ssh23:12:310
188579975,1cyclictest707-21snmpd19:31:520
188579975,1cyclictest4357-21/usr/sbin/munin00:25:150
188579973,1cyclictest25272-21/usr/sbin/munin20:30:120
188579973,0cyclictest0-21swapper/021:05:180
188579971,2cyclictest22624-21ssh21:22:030
188579970,6cyclictest32544-21ssh22:15:180
188579970,6cyclictest28174-21ssh22:50:200
188579970,6cyclictest24922-21mailstats22:05:170
188579970,6cyclictest22058-21awk00:05:150
188579970,6cyclictest1813-21cstates19:40:120
188579970,6cyclictest11482-21ssh22:30:140
188579970,6cyclictest0-21swapper/023:30:120
188579970,1cyclictest7579-21ssh23:47:170
188579970,1cyclictest452-21ssh22:57:020
188579970,1cyclictest416-21ssh00:20:100
188579970,1cyclictest3006-21ssh23:40:340
188579970,1cyclictest2935-21ssh22:20:130
188579970,1cyclictest16185-21ssh23:16:360
188579970,1cyclictest0-21swapper/022:00:170
188579970,1cyclictest0-21swapper/021:31:180
188579970,1cyclictest0-21swapper/000:00:150
2737260,1sleep30-21swapper/321:37:463
188709965,1cyclictest7675-21cat22:25:163
188709965,1cyclictest707-21snmpd21:06:593
188709965,1cyclictest707-21snmpd21:03:243
188709965,1cyclictest707-21snmpd00:17:423
188709965,1cyclictest707-21snmpd00:11:063
188709965,1cyclictest707-21snmpd00:00:453
188709965,1cyclictest5518-21cat20:55:163
188709965,1cyclictest5142-21ntp_states21:40:183
188709965,1cyclictest4311-21ssh00:25:053
188709965,1cyclictest35-21ksoftirqd/320:05:123
188709965,1cyclictest31805-21ssh21:34:103
188709965,1cyclictest31188-21ssh22:55:143
188709965,1cyclictest29676-21ssh22:11:293
188709965,1cyclictest28789-21ssh23:33:433
188709965,1cyclictest23200-21ssh21:23:233
188709965,1cyclictest21714-21ssh23:25:053
188709965,1cyclictest18914-21ssh21:18:193
188709965,1cyclictest15700-21ssh23:15:213
188709965,1cyclictest14677-21ssh00:37:103
188709965,1cyclictest14208-21ssh21:51:593
188709965,1cyclictest12910-21ssh22:30:563
188709965,1cyclictest10899-21ssh00:32:313
188709964,1cyclictest707-21snmpd19:18:483
188709964,1cyclictest32286-21kernelversion22:15:163
188709964,1cyclictest13924-21ssh21:11:153
188709963,2cyclictest16997-21pmu-power21:55:243
188709963,1cyclictest11685-21diskmemload23:46:563
188709961,4cyclictest0-21swapper/323:55:113
188709961,3cyclictest11685-21diskmemload23:40:043
188709960,6cyclictest21661-21ssh22:00:593
188709960,2cyclictest0-21swapper/321:25:113
188709960,1cyclictest17837-21/usr/sbin/munin23:20:153
188629965,1cyclictest28-21ksoftirqd/219:20:102
188589964,1cyclictest21-21ksoftirqd/122:51:161
188589961,2cyclictest0-21swapper/100:20:161
188589960,6cyclictest0-21swapper/123:20:201
188589960,6cyclictest0-21swapper/123:17:391
188589960,6cyclictest0-21swapper/121:31:431
188589960,6cyclictest0-21swapper/120:09:121
188589960,6cyclictest0-21swapper/119:31:251
188589960,4cyclictest0-21swapper/121:50:011
188589960,4cyclictest0-21swapper/100:05:231
188589960,2cyclictest0-21swapper/121:56:081
188589960,2cyclictest0-21swapper/121:05:011
188589960,1cyclictest0-21swapper/122:20:011
188589960,1cyclictest0-21swapper/119:45:111
188589960,0cyclictest0-21swapper/123:45:201
188589960,0cyclictest0-21swapper/123:40:191
188589960,0cyclictest0-21swapper/123:26:341
188589960,0cyclictest0-21swapper/122:40:201
188589960,0cyclictest0-21swapper/122:39:381
188589960,0cyclictest0-21swapper/122:30:341
188589960,0cyclictest0-21swapper/122:14:331
188589960,0cyclictest0-21swapper/122:08:111
188589960,0cyclictest0-21swapper/122:00:191
188589960,0cyclictest0-21swapper/121:49:281
188589960,0cyclictest0-21swapper/121:10:211
188589960,0cyclictest0-21swapper/120:15:171
188589960,0cyclictest0-21swapper/120:04:111
188589960,0cyclictest0-21swapper/119:59:101
188579965,1cyclictest27188-21cat19:25:140
188579965,1cyclictest24232-21munin-run19:20:010
188579964,1cyclictest9-21ksoftirqd/020:35:150
188579960,2cyclictest0-21swapper/019:55:110
188579960,1cyclictest19192-21sshd19:10:120
188579960,0cyclictest0-21swapper/020:05:120
188709955,0cyclictest0-21swapper/320:27:453
188709954,1cyclictest707-21snmpd20:32:353
188709954,1cyclictest35-21ksoftirqd/319:20:093
188709954,1cyclictest22532-21sshd20:23:123
188709954,1cyclictest1747-21ntpd20:00:593
188709953,1cyclictest8143-21taskset19:53:013
188709953,1cyclictest707-21snmpd20:36:173
188709953,1cyclictest13650irq/124-ahci[0019:34:593
188709951,2cyclictest2362-21aten_r1power_fr20:50:103
188709951,1cyclictest16763-21ntpq20:10:183
188709951,1cyclictest16763-21ntpq20:10:183
188709950,5cyclictest0-21swapper/319:40:433
188589955,0cyclictest0-21swapper/123:05:481
188589955,0cyclictest0-21swapper/121:41:381
188589952,1cyclictest0-21swapper/123:50:191
188589952,1cyclictest0-21swapper/120:57:081
188589951,2cyclictest0-21swapper/122:25:241
188589950,5cyclictest0-21swapper/122:48:011
188589950,5cyclictest0-21swapper/120:54:551
188589950,5cyclictest0-21swapper/120:40:321
188589950,5cyclictest0-21swapper/120:11:341
188589950,5cyclictest0-21swapper/120:11:341
188589950,5cyclictest0-21swapper/119:37:011
188589950,5cyclictest0-21swapper/119:30:001
188589950,4cyclictest0-21swapper/122:23:471
188589950,3cyclictest0-21swapper/121:27:491
188589950,3cyclictest0-21swapper/120:30:181
188589950,2cyclictest0-21swapper/123:35:001
188589950,2cyclictest0-21swapper/100:03:221
188589950,0cyclictest0-21swapper/123:36:431
188589950,0cyclictest0-21swapper/123:00:211
188589950,0cyclictest0-21swapper/121:00:011
188589950,0cyclictest0-21swapper/120:29:281
188589950,0cyclictest0-21swapper/119:54:101
188589950,0cyclictest0-21swapper/119:20:181
188589950,0cyclictest0-21swapper/119:15:011
188589950,0cyclictest0-21swapper/100:36:151
188589950,0cyclictest0-21swapper/100:16:261
188709942,1cyclictest31879-21expr19:35:123
188709940,1cyclictest240-21systemd-journal20:15:013
188589944,0cyclictest0-21swapper/120:35:011
188589944,0cyclictest0-21swapper/119:10:361
188589943,1cyclictest62282sleep100:25:311
188589941,1cyclictest0-21swapper/120:20:181
188589941,1cyclictest0-21swapper/119:40:581
188589940,2cyclictest0-21swapper/121:36:251
188589940,1cyclictest0-21swapper/122:56:061
188589940,0cyclictest0-21swapper/121:21:221
188589931,1cyclictest0-21swapper/120:45:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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