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2026-02-01 - 13:03
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Sun Feb 01, 2026 00:45:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
299142212147,21sleep00-21swapper/019:06:200
281002206142,21sleep20-21swapper/219:05:172
301032201162,25sleep30-21swapper/319:08:483
300962199160,26sleep10-21swapper/119:08:411
30274991615,1cyclictest9-21ksoftirqd/020:05:130
289502160,0sleep121-21ksoftirqd/123:17:191
30274991312,1cyclictest9-21ksoftirqd/022:50:120
30280991211,1cyclictest28-21ksoftirqd/222:24:592
30280991211,1cyclictest28-21ksoftirqd/200:00:002
30274991211,1cyclictest9-21ksoftirqd/022:00:110
30274991211,1cyclictest9-21ksoftirqd/000:05:000
30274991210,1cyclictest9-21ksoftirqd/021:15:000
30274991210,1cyclictest9-21ksoftirqd/000:40:000
30286991110,1cyclictest35-21ksoftirqd/323:05:003
30286991110,1cyclictest35-21ksoftirqd/322:20:123
3028099119,1cyclictest28-21ksoftirqd/221:24:592
30280991110,1cyclictest28-21ksoftirqd/223:34:592
30274991110,1cyclictest9-21ksoftirqd/021:45:170
3027499111,5cyclictest29619-21perf20:15:000
3028699109,1cyclictest35-21ksoftirqd/323:05:173
3028699102,7cyclictest30332-21cstates00:00:133
3028099109,1cyclictest28-21ksoftirqd/221:15:002
3028099106,3cyclictest28-21ksoftirqd/219:14:592
3027599106,0cyclictest0-21swapper/123:52:211
3027499108,1cyclictest9-21ksoftirqd/022:55:140
3027499108,1cyclictest9-21ksoftirqd/021:15:000
3027499108,1cyclictest9-21ksoftirqd/020:45:010
3027499108,1cyclictest9-21ksoftirqd/019:27:070
166862100,0sleep00-21swapper/020:55:130
302869998,1cyclictest35-21ksoftirqd/323:35:123
302869998,1cyclictest35-21ksoftirqd/323:10:183
302869998,1cyclictest35-21ksoftirqd/322:20:003
302869998,1cyclictest35-21ksoftirqd/321:25:013
302869997,1cyclictest35-21ksoftirqd/323:45:193
302869997,1cyclictest35-21ksoftirqd/322:10:133
302869997,1cyclictest35-21ksoftirqd/321:15:163
302869997,1cyclictest35-21ksoftirqd/300:35:003
302869994,2cyclictest35-21ksoftirqd/319:40:133
302809998,1cyclictest28-21ksoftirqd/221:14:592
302809998,1cyclictest28-21ksoftirqd/220:25:002
302809998,1cyclictest28-21ksoftirqd/219:35:002
302809998,1cyclictest19256-21fschecks_time21:00:142
302809998,1cyclictest0-21swapper/223:45:162
302809991,4cyclictest5840-21apt-get19:25:122
302809990,5cyclictest240-21systemd-journal20:40:002
302749998,1cyclictest9-21ksoftirqd/020:45:140
302749997,1cyclictest9-21ksoftirqd/019:25:000
302749997,1cyclictest9-21ksoftirqd/000:15:130
302749993,5cyclictest27559-21kworker/u8:221:20:530
302749993,5cyclictest17393-21apt-get19:50:010
302749991,4cyclictest7725-21perf21:29:590
302749990,5cyclictest9-21ksoftirqd/019:40:110
302749990,1cyclictest240-21systemd-journal20:29:590
302869988,0cyclictest35-21ksoftirqd/323:50:013
302869988,0cyclictest35-21ksoftirqd/322:30:003
302869988,0cyclictest35-21ksoftirqd/321:20:203
302869988,0cyclictest35-21ksoftirqd/321:12:003
302869988,0cyclictest35-21ksoftirqd/319:50:123
302869987,1cyclictest35-21ksoftirqd/323:55:203
302869987,1cyclictest35-21ksoftirqd/323:30:003
302869987,1cyclictest35-21ksoftirqd/322:30:133
302869987,1cyclictest35-21ksoftirqd/319:55:133
302869987,1cyclictest35-21ksoftirqd/319:35:183
302869987,1cyclictest35-21ksoftirqd/319:20:143
302869987,0cyclictest35-21ksoftirqd/323:40:133
302869987,0cyclictest35-21ksoftirqd/321:36:143
302869986,1cyclictest707-21snmpd22:04:243
302869986,1cyclictest707-21snmpd00:13:363
302869986,1cyclictest707-21snmpd00:07:193
302869986,1cyclictest35-21ksoftirqd/321:55:183
302869986,1cyclictest35-21ksoftirqd/321:00:143
302869986,1cyclictest35-21ksoftirqd/320:40:133
302869986,1cyclictest35-21ksoftirqd/320:14:593
302869986,1cyclictest35-21ksoftirqd/300:35:153
302869980,7cyclictest16703-21idleruntime00:25:173
302809988,0cyclictest0-21swapper/223:12:282
302809987,1cyclictest28-21ksoftirqd/223:25:002
302809987,1cyclictest28-21ksoftirqd/219:15:132
302809987,1cyclictest28-21ksoftirqd/200:15:102
302809986,1cyclictest707-21snmpd23:28:532
302809986,1cyclictest61650irq/122-eno121:57:202
302809986,1cyclictest61650irq/122-eno100:10:142
302809986,1cyclictest3477-21apt-get00:10:002
302809986,1cyclictest28-21ksoftirqd/222:50:012
302809986,1cyclictest28-21ksoftirqd/222:20:002
302809982,3cyclictest240-21systemd-journal20:04:592
302749987,1cyclictest9-21ksoftirqd/023:50:130
302749987,1cyclictest9-21ksoftirqd/023:30:180
302749987,1cyclictest9-21ksoftirqd/021:40:130
302749986,1cyclictest9-21ksoftirqd/023:50:010
302749986,1cyclictest9-21ksoftirqd/023:20:130
302749986,1cyclictest9-21ksoftirqd/020:34:590
302749986,1cyclictest9-21ksoftirqd/000:20:140
302749986,1cyclictest707-21snmpd21:01:300
302749981,6cyclictest0-21swapper/023:35:120
302749980,7cyclictest8363-21ssh22:10:160
3350270,0sleep10-21swapper/122:05:031
302869977,0cyclictest35-21ksoftirqd/322:55:193
302869977,0cyclictest35-21ksoftirqd/319:10:123
302869976,1cyclictest35-21ksoftirqd/323:30:133
302869976,1cyclictest35-21ksoftirqd/320:55:153
302869976,1cyclictest35-21ksoftirqd/300:15:193
302869975,1cyclictest707-21snmpd21:08:393
302869975,1cyclictest707-21snmpd20:47:363
302869975,1cyclictest707-21snmpd20:15:043
302869975,1cyclictest35-21ksoftirqd/323:20:123
302869975,1cyclictest35-21ksoftirqd/322:40:153
302869975,1cyclictest35-21ksoftirqd/322:05:143
302869975,1cyclictest35-21ksoftirqd/321:40:133
302869975,1cyclictest35-21ksoftirqd/321:30:143
302869975,1cyclictest35-21ksoftirqd/319:50:003
302869975,1cyclictest35-21ksoftirqd/300:20:123
302869973,2cyclictest4535-21aten_r1power_en20:30:123
302869970,2cyclictest0-21swapper/323:16:563
302869970,1cyclictest20021-21apt-get21:45:113
302809977,0cyclictest0-21swapper/220:44:112
302809976,1cyclictest61650irq/122-eno123:52:532
302809976,1cyclictest61650irq/122-eno123:00:162
302809976,1cyclictest61650irq/122-eno122:50:122
302809976,1cyclictest61650irq/122-eno122:30:182
302809976,1cyclictest61650irq/122-eno122:10:032
302809976,1cyclictest61650irq/122-eno122:00:132
302809976,1cyclictest61650irq/122-eno121:54:392
302809976,1cyclictest61650irq/122-eno121:35:112
302809976,1cyclictest61650irq/122-eno119:40:202
302809976,1cyclictest61650irq/122-eno100:20:512
302809976,1cyclictest28-21ksoftirqd/223:05:172
302809976,1cyclictest28-21ksoftirqd/222:25:162
302809976,1cyclictest28-21ksoftirqd/221:40:142
302809975,1cyclictest61650irq/122-eno123:35:122
302809975,1cyclictest61650irq/122-eno122:07:232
302809975,1cyclictest61650irq/122-eno100:40:002
302809975,1cyclictest28-21ksoftirqd/221:45:212
302809975,1cyclictest28-21ksoftirqd/220:54:142
302809975,1cyclictest28-21ksoftirqd/220:05:132
302809975,1cyclictest28-21ksoftirqd/200:30:152
302809974,1cyclictest14460-21df_inode23:40:142
302809971,1cyclictest0-21swapper/220:10:412
302759970,6cyclictest0-21swapper/119:27:371
302759970,4cyclictest3207-21chrt00:09:231
302759970,4cyclictest0-21swapper/122:35:151
302749976,1cyclictest9-21ksoftirqd/023:55:170
302749976,1cyclictest9-21ksoftirqd/022:25:160
302749976,1cyclictest9-21ksoftirqd/022:05:130
302749976,1cyclictest25816-1kworker/u9:123:16:120
302749975,1cyclictest9-21ksoftirqd/023:05:220
302749975,1cyclictest9-21ksoftirqd/021:55:000
302749975,1cyclictest707-21snmpd22:47:130
302749975,1cyclictest707-21snmpd22:17:390
302749975,1cyclictest707-21snmpd20:52:080
302749975,1cyclictest707-21snmpd19:32:370
302749975,1cyclictest17213-21ssh23:44:050
302749975,1cyclictest15470-21latency23:00:150
302749970,6cyclictest5066-21ssh23:28:500
302749970,6cyclictest25488-21sh22:31:410
302749970,6cyclictest22361-21ssh23:10:060
302749970,6cyclictest17109-21grep00:25:200
302749970,6cyclictest0-21swapper/021:09:250
302749970,6cyclictest0-21swapper/020:20:150
302749970,1cyclictest9997-21ssh21:30:520
302749970,1cyclictest6436-21ssh00:12:020
302749970,1cyclictest29610-21ssh22:37:100
302749970,1cyclictest19770-21/usr/sbin/munin00:30:130
302749970,1cyclictest15542-21tr22:20:130
302749970,1cyclictest14386-21ssh21:36:370
302749970,1cyclictest0-21swapper/020:35:140
302749970,1cyclictest0-21swapper/020:00:010
302749970,1cyclictest0-21swapper/000:09:150
302869966,0cyclictest35-21ksoftirqd/320:30:003
302869965,1cyclictest35-21ksoftirqd/322:50:133
302869965,1cyclictest35-21ksoftirqd/322:35:173
302869965,1cyclictest35-21ksoftirqd/320:20:213
302869965,1cyclictest35-21ksoftirqd/320:05:113
302869964,1cyclictest35-21ksoftirqd/319:20:003
302869964,1cyclictest0-21swapper/321:50:143
302869960,5cyclictest0-21swapper/322:45:113
302809966,0cyclictest61650irq/122-eno123:15:112
302809966,0cyclictest61650irq/122-eno122:40:182
302809966,0cyclictest61650irq/122-eno121:30:032
302809966,0cyclictest61650irq/122-eno119:55:062
302809966,0cyclictest61650irq/122-eno119:23:192
302809966,0cyclictest61650irq/122-eno100:01:562
302809965,1cyclictest61650irq/122-eno122:35:152
302809965,1cyclictest61650irq/122-eno120:29:592
302809965,1cyclictest28-21ksoftirqd/221:25:002
302809965,1cyclictest12309-21ssh22:55:202
302809964,1cyclictest61650irq/122-eno120:55:172
302809964,1cyclictest61650irq/122-eno119:50:132
302809964,1cyclictest16359-21df_inode00:25:152
302809962,3cyclictest28-21ksoftirqd/220:45:132
302809961,3cyclictest21327-21cstates21:05:132
302809960,2cyclictest0-21swapper/220:30:112
302759966,0cyclictest0-21swapper/123:25:151
302759963,3cyclictest0-21swapper/122:45:131
302759961,5cyclictest0-21swapper/119:12:371
302759961,3cyclictest0-21swapper/122:10:141
302759960,6cyclictest0-21swapper/123:37:001
302759960,6cyclictest0-21swapper/123:14:011
302759960,6cyclictest0-21swapper/122:59:021
302759960,6cyclictest0-21swapper/121:43:551
302759960,6cyclictest0-21swapper/121:31:501
302759960,6cyclictest0-21swapper/121:26:131
302759960,5cyclictest0-21swapper/120:17:071
302759960,5cyclictest0-21swapper/119:35:181
302759960,5cyclictest0-21swapper/119:24:281
302759960,4cyclictest0-21swapper/121:10:161
302759960,4cyclictest0-21swapper/100:35:361
302759960,4cyclictest0-21swapper/100:10:071
302759960,3cyclictest0-21swapper/121:21:241
302759960,2cyclictest0-21swapper/121:35:111
302759960,1cyclictest0-21swapper/122:50:111
302749965,1cyclictest9-21ksoftirqd/021:50:120
302749965,1cyclictest9-21ksoftirqd/020:15:150
302749964,1cyclictest9-21ksoftirqd/019:15:130
302749960,1cyclictest0-21swapper/019:10:070
302749960,0cyclictest0-21swapper/022:40:130
302749960,0cyclictest0-21swapper/020:00:110
302869954,1cyclictest707-21snmpd20:01:143
302869954,1cyclictest35-21ksoftirqd/320:50:163
302869954,1cyclictest35-21ksoftirqd/319:30:113
302869954,1cyclictest35-21ksoftirqd/319:25:143
302809955,0cyclictest61650irq/122-eno120:16:372
302809955,0cyclictest61650irq/122-eno119:47:022
302809954,1cyclictest11259-21gltestperf19:35:142
302759951,4cyclictest56-21kworker/1:120:08:271
302759951,2cyclictest0-21swapper/123:05:141
302759951,2cyclictest0-21swapper/120:55:121
302759950,5cyclictest0-21swapper/123:24:431
302759950,5cyclictest0-21swapper/122:23:391
302759950,5cyclictest0-21swapper/122:00:261
302759950,5cyclictest0-21swapper/121:49:141
302759950,5cyclictest0-21swapper/121:04:261
302759950,5cyclictest0-21swapper/120:30:511
302759950,5cyclictest0-21swapper/119:51:141
302759950,5cyclictest0-21swapper/119:41:131
302759950,5cyclictest0-21swapper/100:25:561
302759950,4cyclictest0-21swapper/122:41:081
302759950,4cyclictest0-21swapper/120:20:211
302759950,4cyclictest0-21swapper/100:33:411
302759950,3cyclictest0-21swapper/100:15:201
302759950,2cyclictest0-21swapper/123:40:041
302759950,2cyclictest0-21swapper/123:30:201
302759950,2cyclictest0-21swapper/122:32:561
302759950,2cyclictest0-21swapper/121:16:181
302759950,2cyclictest0-21swapper/120:00:121
302759950,1cyclictest0-21swapper/120:35:111
302759950,0cyclictest0-21swapper/123:46:141
302759950,0cyclictest0-21swapper/123:03:481
302759950,0cyclictest0-21swapper/121:58:001
302759950,0cyclictest0-21swapper/100:00:411
302749950,5cyclictest0-21swapper/019:50:060
302749950,5cyclictest0-21swapper/019:35:100
302869940,1cyclictest240-21systemd-journal20:35:003
302759944,0cyclictest0-21swapper/120:40:471
302759941,0cyclictest0-21swapper/119:30:151
302759940,4cyclictest0-21swapper/121:05:511
302759940,4cyclictest0-21swapper/100:20:201
302759940,3cyclictest0-21swapper/122:25:131
302759940,3cyclictest0-21swapper/119:55:131
302759940,1cyclictest0-21swapper/123:55:581
302759940,1cyclictest0-21swapper/122:16:451
302759940,1cyclictest0-21swapper/121:50:141
302759940,1cyclictest0-21swapper/119:45:131
302759940,1cyclictest0-21swapper/119:15:131
302759940,0cyclictest0-21swapper/120:45:191
302759940,0cyclictest0-21swapper/120:25:281
302759932,0cyclictest0-21swapper/120:10:121
302759931,1cyclictest0-21swapper/120:50:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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