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2026-01-16 - 12:28
[ 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 Fri Jan 16, 2026 00:45:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
68052215150,24sleep20-21swapper/219:08:072
66722212149,50sleep00-21swapper/019:06:230
68312210149,49sleep30-21swapper/319:08:273
68192198161,24sleep10-21swapper/119:08:181
155772550,0sleep00-21swapper/022:08:220
703299130,12cyclictest22876-21idleruntime-cro20:50:003
7021991311,1cyclictest9-21ksoftirqd/019:15:000
7032991211,1cyclictest35-21ksoftirqd/320:40:003
702199123,4cyclictest15784-21perf23:30:000
702199123,4cyclictest15784-21perf23:30:000
702199122,5cyclictest28221-21latency_hist22:25:000
7021991210,1cyclictest9-21ksoftirqd/022:59:590
703299116,0cyclictest32293-21diskmemload00:33:133
7032991110,1cyclictest35-21ksoftirqd/322:45:163
7021991110,1cyclictest9-21ksoftirqd/000:30:010
7021991110,1cyclictest9-21ksoftirqd/000:30:010
702199111,7cyclictest28338-21ssh23:05:130
703299109,1cyclictest35-21ksoftirqd/300:30:013
703299109,1cyclictest35-21ksoftirqd/300:30:003
703099109,1cyclictest28-21ksoftirqd/219:25:012
702199109,1cyclictest9-21ksoftirqd/023:40:010
702199109,1cyclictest9-21ksoftirqd/023:15:000
702199109,1cyclictest9-21ksoftirqd/020:05:000
702199108,1cyclictest9-21ksoftirqd/020:25:140
702199108,1cyclictest9-21ksoftirqd/020:25:010
7021991010,0cyclictest9-21ksoftirqd/021:40:000
70329998,1cyclictest35-21ksoftirqd/323:05:133
70329998,1cyclictest35-21ksoftirqd/320:45:003
70329998,1cyclictest35-21ksoftirqd/320:05:003
70329998,1cyclictest35-21ksoftirqd/319:15:003
70329998,1cyclictest35-21ksoftirqd/300:25:013
70329991,6cyclictest22294-21apt-get19:40:103
70329990,5cyclictest16843-21apt-get21:30:103
70309997,1cyclictest0-21swapper/200:31:572
70309994,4cyclictest61650irq/122-eno123:35:122
70219999,0cyclictest707-21snmpd22:35:180
70219998,1cyclictest9-21ksoftirqd/022:49:590
70219998,1cyclictest9-21ksoftirqd/022:15:110
70219998,1cyclictest9-21ksoftirqd/000:35:010
70219998,1cyclictest9-21ksoftirqd/000:05:000
70219997,1cyclictest9-21ksoftirqd/019:30:000
70219997,1cyclictest9-21ksoftirqd/019:15:010
70219997,1cyclictest16609-21ssh21:30:010
70219993,3cyclictest6174-21perf20:14:590
7780280,0sleep10-21swapper/121:19:331
70329987,1cyclictest35-21ksoftirqd/321:40:123
70329987,1cyclictest35-21ksoftirqd/321:25:013
70329987,1cyclictest35-21ksoftirqd/300:10:003
70329986,1cyclictest707-21snmpd23:40:183
70329986,1cyclictest35-21ksoftirqd/323:25:013
70329986,1cyclictest35-21ksoftirqd/323:25:013
70309988,0cyclictest0-21swapper/200:14:372
70309987,1cyclictest0-21swapper/222:31:422
70309986,1cyclictest61650irq/122-eno123:50:182
70309986,1cyclictest61650irq/122-eno123:20:122
70309986,1cyclictest61650irq/122-eno122:16:552
70309986,1cyclictest61650irq/122-eno121:15:132
70309986,1cyclictest28-21ksoftirqd/220:10:192
70309980,5cyclictest16553-21apt21:30:012
70309980,5cyclictest0-21swapper/219:40:102
70309980,5cyclictest0-21swapper/200:20:102
70229980,7cyclictest0-21swapper/123:05:151
70219986,1cyclictest9-21ksoftirqd/021:45:000
70219981,6cyclictest2398-21ssh21:50:320
70219981,1cyclictest10511-21ssh23:22:280
3153280,0sleep20-21swapper/221:52:242
70329977,0cyclictest35-21ksoftirqd/322:20:143
70329976,1cyclictest35-21ksoftirqd/320:15:153
70329976,1cyclictest25450-21ntpq23:00:183
70329975,2cyclictest35-21ksoftirqd/322:30:123
70329975,1cyclictest9093-21ssh22:00:133
70329975,1cyclictest707-21snmpd23:51:113
70329975,1cyclictest707-21snmpd23:20:373
70329975,1cyclictest707-21snmpd23:11:253
70329975,1cyclictest707-21snmpd21:59:043
70329975,1cyclictest707-21snmpd21:15:173
70329975,1cyclictest707-21snmpd21:10:473
70329975,1cyclictest707-21snmpd21:08:393
70329975,1cyclictest707-21snmpd20:51:263
70329975,1cyclictest707-21snmpd19:39:483
70329975,1cyclictest707-21snmpd19:28:393
70329975,1cyclictest707-21snmpd00:11:083
70329975,1cyclictest35-21ksoftirqd/323:50:003
70329975,1cyclictest35-21ksoftirqd/322:15:143
70329975,1cyclictest35-21ksoftirqd/321:49:593
70329975,1cyclictest35-21ksoftirqd/320:10:153
70329975,1cyclictest20900-21ntpq00:15:163
70329975,1cyclictest16468-21ssh22:10:023
70329975,1cyclictest14440-21ssh22:05:343
70329975,1cyclictest10683-21ssh22:41:543
70329975,1cyclictest10108-21ssh00:01:433
70329974,1cyclictest294-21systemd-udevd23:59:083
70329972,4cyclictest9467-21nscd21:54:143
70329971,2cyclictest12631-21apt-get21:25:123
70329970,5cyclictest20237-21apt-get22:55:113
70329970,4cyclictest341rcuc/319:45:133
70329970,1cyclictest0-21swapper/322:25:113
70309977,0cyclictest0-21swapper/221:45:182
70309976,1cyclictest61650irq/122-eno123:40:162
70309976,1cyclictest61650irq/122-eno122:40:472
70309976,1cyclictest61650irq/122-eno122:35:152
70309976,1cyclictest61650irq/122-eno122:25:142
70309976,1cyclictest61650irq/122-eno121:40:182
70309976,1cyclictest61650irq/122-eno121:33:062
70309976,1cyclictest61650irq/122-eno121:20:022
70309975,1cyclictest707-21snmpd19:19:352
70309975,1cyclictest61650irq/122-eno123:45:002
70309975,1cyclictest61650irq/122-eno122:55:092
70309975,1cyclictest61650irq/122-eno122:00:122
70309975,1cyclictest61650irq/122-eno121:05:142
70309975,1cyclictest61650irq/122-eno120:40:012
70309973,3cyclictest1655-21apt-get20:05:102
70309971,6cyclictest0-21swapper/220:41:202
70309971,4cyclictest561-21nscd22:20:122
70309971,1cyclictest0-21swapper/220:55:112
70309970,7cyclictest61650irq/122-eno121:39:082
70309970,6cyclictest0-21swapper/220:29:592
70309970,6cyclictest0-21swapper/219:45:122
70309970,6cyclictest0-21swapper/219:27:232
70229971,6cyclictest0-21swapper/121:57:101
70229971,6cyclictest0-21swapper/121:39:041
70229971,6cyclictest0-21swapper/121:11:421
70229970,4cyclictest0-21swapper/120:10:121
70229970,4cyclictest0-21swapper/119:35:171
70229970,3cyclictest0-21swapper/100:30:101
70229970,1cyclictest0-21swapper/122:54:481
70229970,1cyclictest0-21swapper/120:38:371
70219977,0cyclictest32293-21diskmemload23:47:580
70219976,1cyclictest9-21ksoftirqd/022:40:130
70219976,0cyclictest32293-21diskmemload22:25:270
70219975,1cyclictest707-21snmpd19:27:330
70219974,1cyclictest240-21systemd-journal19:39:070
70219974,0cyclictest0-21swapper/019:22:510
70219973,3cyclictest0-21swapper/023:00:110
70219973,2cyclictest32293-21diskmemload00:20:180
70219973,0cyclictest0-21swapper/021:30:150
70219972,1cyclictest23092-21/usr/sbin/munin20:50:150
70219972,1cyclictest16255-21/usr/sbin/munin22:50:150
70219971,1cyclictest0-21swapper/020:44:170
70219970,6cyclictest4593-21ssh21:55:130
70219970,6cyclictest2875-21ssh23:53:370
70219970,6cyclictest25190-21ntp_states23:40:160
70219970,6cyclictest11973-21grep00:05:140
70219970,6cyclictest10275-21ssh21:20:350
70219970,6cyclictest0-21swapper/023:55:110
70219970,6cyclictest0-21swapper/022:00:110
70219970,6cyclictest0-21swapper/000:15:170
70219970,1cyclictest28970-21aten_r1power_en21:45:100
70219970,1cyclictest0-21swapper/023:30:120
70219970,1cyclictest0-21swapper/020:15:120
70219970,1cyclictest0-21swapper/000:10:110
30224270,0sleep20-21swapper/223:05:452
11725270,1sleep20-21swapper/200:05:122
70329965,1cyclictest6345-21ssh22:36:043
70329965,1cyclictest5097-21ssh00:35:233
70329965,1cyclictest35-21ksoftirqd/323:30:003
70329965,1cyclictest35-21ksoftirqd/320:30:003
70329965,1cyclictest35-21ksoftirqd/320:25:133
70329965,1cyclictest35-21ksoftirqd/320:25:003
70329965,1cyclictest35-21ksoftirqd/319:50:123
70329965,1cyclictest21240-21ssh21:35:143
70329964,1cyclictest35-21ksoftirqd/323:15:143
70329964,1cyclictest35-21ksoftirqd/320:56:253
70329964,1cyclictest22182-21ssh23:36:183
70329963,1cyclictest294-21systemd-udevd22:53:083
70329963,1cyclictest294-21systemd-udevd20:05:083
70329963,1cyclictest240-21systemd-journal19:34:563
70309966,0cyclictest61650irq/122-eno123:55:112
70309966,0cyclictest61650irq/122-eno123:10:182
70309966,0cyclictest61650irq/122-eno123:00:152
70309966,0cyclictest61650irq/122-eno122:50:032
70309966,0cyclictest61650irq/122-eno122:04:592
70309966,0cyclictest61650irq/122-eno121:11:022
70309966,0cyclictest61650irq/122-eno120:52:432
70309966,0cyclictest61650irq/122-eno120:19:202
70309966,0cyclictest61650irq/122-eno119:36:032
70309966,0cyclictest61650irq/122-eno119:10:122
70309966,0cyclictest61650irq/122-eno100:27:282
70309966,0cyclictest61650irq/122-eno100:27:282
70309966,0cyclictest28-21ksoftirqd/221:02:032
70309965,1cyclictest61650irq/122-eno122:45:172
70309965,1cyclictest61650irq/122-eno121:56:592
70309965,1cyclictest61650irq/122-eno120:45:112
70309965,1cyclictest0-21swapper/219:56:282
70309965,0cyclictest61650irq/122-eno100:00:122
70309964,1cyclictest61650irq/122-eno123:15:142
70309964,1cyclictest61650irq/122-eno100:35:012
70309964,1cyclictest61650irq/122-eno100:15:102
70309962,3cyclictest61650irq/122-eno122:10:122
70309961,4cyclictest17133-21apt-get19:30:002
70309961,3cyclictest16022-21apt-get23:30:112
70309960,6cyclictest0-21swapper/220:01:432
70309960,3cyclictest0-21swapper/219:50:112
70309960,2cyclictest10237-21grep20:20:202
70309960,1cyclictest0-21swapper/223:25:162
70309960,1cyclictest0-21swapper/223:25:152
70229961,5cyclictest0-21swapper/123:54:141
70229960,6cyclictest0-21swapper/123:40:211
70229960,6cyclictest0-21swapper/123:20:221
70229960,6cyclictest0-21swapper/122:12:381
70229960,6cyclictest0-21swapper/122:02:351
70229960,6cyclictest0-21swapper/121:40:191
70229960,6cyclictest0-21swapper/121:09:091
70229960,6cyclictest0-21swapper/120:30:011
70229960,6cyclictest0-21swapper/119:56:421
70229960,6cyclictest0-21swapper/119:33:031
70229960,6cyclictest0-21swapper/100:06:501
70229960,6cyclictest0-21swapper/100:02:351
70229960,5cyclictest0-21swapper/122:35:211
70229960,5cyclictest0-21swapper/120:02:491
70229960,5cyclictest0-21swapper/119:19:401
70229960,5cyclictest0-21swapper/100:10:131
70229960,3cyclictest0-21swapper/120:15:121
70229960,1cyclictest0-21swapper/123:46:351
70229960,1cyclictest0-21swapper/119:10:151
70229960,0cyclictest0-21swapper/122:24:531
70219965,1cyclictest9-21ksoftirqd/020:30:010
70219965,1cyclictest707-21snmpd22:30:050
70219965,1cyclictest707-21snmpd20:05:180
70219965,1cyclictest3823-21ssh00:35:160
70219965,1cyclictest28712-21cat21:00:160
70219965,1cyclictest23443-21ntpq19:40:160
70219964,1cyclictest9-21ksoftirqd/019:50:000
70219964,1cyclictest707-21snmpd19:56:400
70219964,1cyclictest17707-21ntpq22:10:160
70219961,4cyclictest4081-21tr23:15:140
70219961,4cyclictest0-21swapper/021:15:110
70219960,6cyclictest32516-1kworker/u9:021:10:500
70219960,5cyclictest0-21swapper/020:55:110
70219960,5cyclictest0-21swapper/019:50:110
70219960,4cyclictest0-21swapper/021:05:090
70219960,0cyclictest0-21swapper/020:45:290
6205260,0sleep10-21swapper/123:16:531
2813260,1sleep10-21swapper/123:13:161
14828260,1sleep10-21swapper/122:06:321
70329954,1cyclictest35-21ksoftirqd/319:10:133
70329951,1cyclictest28726-21irqstats21:00:173
70329950,4cyclictest30060-21perl19:55:133
70329950,1cyclictest13451-21cut19:20:153
70309954,1cyclictest61650irq/122-eno120:30:172
70229955,0cyclictest0-21swapper/121:33:451
70229950,5cyclictest0-21swapper/123:32:191
70229950,5cyclictest0-21swapper/122:42:031
70229950,5cyclictest0-21swapper/122:31:401
70229950,5cyclictest0-21swapper/120:07:381
70229950,5cyclictest0-21swapper/119:53:111
70229950,5cyclictest0-21swapper/119:45:141
70229950,5cyclictest0-21swapper/119:23:371
70229950,4cyclictest0-21swapper/100:28:031
70229950,4cyclictest0-21swapper/100:28:021
70229950,3cyclictest0-21swapper/122:49:291
70229950,3cyclictest0-21swapper/122:25:121
70229950,2cyclictest0-21swapper/123:01:141
70229950,2cyclictest0-21swapper/122:55:111
70229950,0cyclictest0-21swapper/123:25:191
70229950,0cyclictest0-21swapper/123:25:191
70219951,2cyclictest9389-21munin-node20:35:110
70229943,1cyclictest0-21swapper/100:40:011
70229940,4cyclictest0-21swapper/121:26:001
70229940,4cyclictest0-21swapper/121:20:131
70229940,4cyclictest0-21swapper/119:25:141
70229940,2cyclictest0-21swapper/121:46:191
70229940,2cyclictest0-21swapper/120:45:211
70229940,2cyclictest0-21swapper/100:15:121
70229940,1cyclictest0-21swapper/123:57:141
70229940,1cyclictest0-21swapper/120:55:111
70229940,1cyclictest0-21swapper/120:25:101
70229940,1cyclictest0-21swapper/100:24:111
70229940,0cyclictest0-21swapper/122:15:111
70229940,0cyclictest0-21swapper/120:50:201
70229940,0cyclictest0-21swapper/120:40:201
70229931,1cyclictest0-21swapper/119:40:101
70229930,3cyclictest0-21swapper/121:50:091
70229930,2cyclictest0-21swapper/123:36:401
70229930,2cyclictest0-21swapper/121:00:131
70229930,0cyclictest0-21swapper/120:20:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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