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2026-01-27 - 04:15
[ 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
Compare latency of primary with shadow system
Characteristics of the highest latencies:
System rackeslot8.osadl.org (updated Tue Jan 27, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
35605862770,1sleep00-21swapper/021:31:210
35270252560,2sleep00-21swapper/021:05:160
3371215992825,1cyclictest0-21swapper/321:15:013
3371215992623,1cyclictest0-21swapper/321:50:003
3371215992320,1cyclictest0-21swapper/320:00:003
3371215992218,1cyclictest0-21swapper/319:35:003
3371215992115,3cyclictest3800332-21turbostat00:40:003
3371215992017,1cyclictest0-21swapper/320:15:003
337121599192,13cyclictest3451145-21turbostat20:10:003
3371215991916,1cyclictest0-21swapper/322:49:553
3371215991916,1cyclictest0-21swapper/321:50:133
3371215991916,1cyclictest0-21swapper/320:25:163
3371215991916,1cyclictest0-21swapper/320:00:153
337121599191,13cyclictest3386233-21taskset19:20:013
34589692181,14sleep03459832-21grep20:15:170
337121599182,12cyclictest3412517-21taskset19:40:123
337121599181,12cyclictest3377563-21turbostat19:15:003
3371215991714,1cyclictest0-21swapper/323:30:003
3371215991714,1cyclictest0-21swapper/319:55:013
3371215991714,1cyclictest0-21swapper/300:25:203
3371215991714,1cyclictest0-21swapper/300:25:193
337121599171,12cyclictest3741133-21taskset23:50:223
337121599171,12cyclictest3727838-21taskset23:40:203
337121599171,12cyclictest3618589-21taskset22:15:203
337121599171,12cyclictest3618589-21taskset22:15:203
337121599171,12cyclictest3587171-21taskset21:55:133
337121599171,12cyclictest3541562-21sleep21:20:003
337121599171,12cyclictest3528645-21taskset21:09:563
337121599171,12cyclictest3491701-21taskset20:40:153
3371215991613,1cyclictest0-21swapper/323:30:123
3371215991613,1cyclictest0-21swapper/322:05:183
3371215991613,1cyclictest0-21swapper/321:20:213
337121599161,12cyclictest3767592-21taskset00:12:343
337121599161,12cyclictest3716117-21taskset23:35:123
337121599161,12cyclictest3696478-21turbostat23:20:003
337121599161,12cyclictest3683472-21chrt23:08:183
337121599161,12cyclictest3626180-21taskset22:25:143
337121599161,12cyclictest3599536-21chrt22:02:463
337121599161,12cyclictest3567333-21sleep21:40:003
337121599161,12cyclictest3508990-21chrt20:50:373
337121599161,12cyclictest3483351-21taskset20:32:053
337121599161,12cyclictest3406003-21taskset19:35:033
337121599161,11cyclictest3419357-21taskset19:45:133
337121599160,12cyclictest3690023-21taskset23:14:563
37930272151,10sleep23793146-21python300:30:222
337121599156,6cyclictest37733312sleep300:15:203
337121599156,6cyclictest34639672sleep320:16:353
3371215991513,0cyclictest0-21swapper/322:21:173
3371215991512,1cyclictest0-21swapper/323:00:133
3371215991512,1cyclictest0-21swapper/319:28:283
3371215991512,1cyclictest0-21swapper/319:20:153
337121599151,11cyclictest3793520-21taskset00:30:583
337121599151,11cyclictest3780492-21chrt00:22:013
337121599151,11cyclictest3761041-21taskset00:06:133
337121599151,11cyclictest3747823-21taskset23:55:513
337121599151,11cyclictest3702675-21taskset23:21:493
337121599151,11cyclictest3663910-21chrt22:50:283
337121599151,11cyclictest3651124-21taskset22:41:183
337121599151,11cyclictest3638420-21taskset22:33:243
337121599151,11cyclictest3608243-21taskset22:10:173
337121599151,11cyclictest3608243-21taskset22:10:163
337121599151,11cyclictest3548266-21taskset21:25:113
337121599151,11cyclictest3521880-21taskset21:00:353
337121599151,11cyclictest3511060-21taskset20:55:183
337121599151,11cyclictest3490045-21turbostat20:40:013
337121599151,11cyclictest3464509-21chrt20:20:073
337121599151,10cyclictest3554675-21taskset21:30:093
337121599150,12cyclictest3754285-21taskset00:00:363
337121599150,12cyclictest3728902-21chrt23:45:013
337121599150,12cyclictest3666474-21taskset22:55:163
337121599150,12cyclictest3644698-21chrt22:36:123
337121599150,12cyclictest3567561-21chrt21:40:023
337121599150,12cyclictest3502616-21chrt20:46:173
307598140,2rtkit-daemon0-21swapper/220:49:172
344450021311,1sleep03405655-21kworker/0:1+kacpid20:02:460
37147392120,8sleep23714895-21ntpq23:30:182
35546892121,3sleep10-21swapper/121:30:111
35348682121,8sleep2714-21snmpd21:12:062
37866912110,8sleep13781248-21/usr/sbin/munin00:25:241
37866912110,8sleep13781248-21/usr/sbin/munin00:25:241
36647212111,7sleep03664920-21hddtemp_smartct22:55:140
36623532111,7sleep13663240-21sort22:50:181
307598110,7rtkit-daemon3586494-21taskset21:53:272
307598110,7rtkit-daemon316-21systemd-udevd00:09:432
307598110,5rtkit-daemon217-21plymouthd00:00:082
307598110,3rtkit-daemon716-21ntpd19:17:561
37945122101,6sleep20-21swapper/200:35:142
36522632101,6sleep03653227-21kthreadcore22:45:160
36264412100,7sleep13627284-21sed22:25:171
36067902100,7sleep13607314-21sed22:10:151
36067902100,7sleep13607314-21sed22:10:151
34451292100,7sleep13445228-21grep20:05:151
34258942100,7sleep03426070-21cat19:50:160
34256002101,6sleep23425113-21apt-get19:50:032
33950652100,8sleep20-21swapper/219:25:172
33919292100,7sleep03392151-21/usr/sbin/munin19:20:230
307598100,6rtkit-daemon714-21snmpd23:26:372
307598100,6rtkit-daemon3622900-21kthreadcore22:20:162
307598100,5rtkit-daemon475-21wpa_supplicant19:37:181
307598100,3rtkit-daemon217-21plymouthd20:39:232
307598100,1rtkit-daemon0-21swapper/221:09:252
3787668292,3sleep03787701-21apt-get00:30:120
3722525290,6sleep23722589-21cpuspeed_turbos23:40:122
3721514290,6sleep03721649-21timerandwakeup23:35:210
3677450291,5sleep03677548-21tr23:05:130
3670966290,4sleep03670999-21apt-get23:00:110
3561127291,4sleep13561160-21apt-get21:35:121
3432043291,5sleep03432075-21apt-get19:55:120
30759890,5rtkit-daemon728-21runrttasks21:31:032
30759890,5rtkit-daemon44-21ksoftirqd/222:44:012
30759890,5rtkit-daemon3780106-21switchtime00:20:232
30759890,5rtkit-daemon3333005-21packagekitd21:15:342
30759890,4rtkit-daemon3696916-21df23:20:142
30759890,4rtkit-daemon3443639-21memory20:00:171
30759890,4rtkit-daemon3370363-21sensors19:05:221
30759890,1rtkit-daemon217-21plymouthd20:51:532
30759890,1rtkit-daemon0-21swapper/220:55:272
3761080280,1sleep00-21swapper/000:06:430
3696392280,1sleep00-21swapper/023:19:100
3664521280,4sleep13664554-21apt-get22:55:111
3613842280,6sleep13614742-21cut22:15:151
3613842280,6sleep13614742-21cut22:15:151
3580424281,4sleep13580456-21apt-get21:50:111
3550804280,6sleep03552892-21kthreadcore21:25:170
3534759280,1sleep00-21swapper/021:10:380
3477041280,1sleep10-21swapper/120:28:531
3465066280,5sleep23465945-21kthreadcore20:20:152
3377404280,1sleep20-21swapper/219:13:192
3373640280,5sleep13375687-21kthreadcore19:10:171
30759880,4rtkit-daemon714-21snmpd23:57:082
30759880,4rtkit-daemon714-21snmpd20:32:482
30759880,4rtkit-daemon444-21avahi-daemon21:20:192
30759880,4rtkit-daemon3768074-21apt-get00:15:112
30759880,4rtkit-daemon3767124-21cat00:10:232
30759880,4rtkit-daemon3692477-21grep23:15:162
30759880,4rtkit-daemon3594269-21cut22:00:152
30759880,4rtkit-daemon3377795-21munin-node23:10:302
30759880,4rtkit-daemon3377795-21munin-node23:00:032
30759880,4rtkit-daemon3377795-21munin-node21:43:342
30759880,4rtkit-daemon217-21plymouthd23:52:472
30759880,4rtkit-daemon217-21plymouthd21:35:342
30759880,4rtkit-daemon217-21plymouthd20:44:022
30759880,4rtkit-daemon217-21plymouthd19:56:511
30759880,4rtkit-daemon1-21systemd23:38:142
30759880,4rtkit-daemon1-21systemd22:45:112
30759880,4rtkit-daemon1-21systemd21:46:562
30759880,4rtkit-daemon1-21systemd19:48:241
30759880,4rtkit-daemon1-21systemd00:26:082
30759880,4rtkit-daemon1-21systemd00:26:082
30759880,3rtkit-daemon714-21snmpd19:33:181
30759880,3rtkit-daemon217-21plymouthd22:10:132
30759880,3rtkit-daemon217-21plymouthd22:10:132
30759880,1rtkit-daemon0-21swapper/220:01:382
3799472273,2sleep03767637-21kworker/0:0+kacpid00:35:200
3783669270,5sleep03785744-21kthreadcore00:25:190
3783669270,5sleep03785744-21kthreadcore00:25:190
3742037271,4sleep03742183-21df23:55:130
3721652270,4sleep13721844-21users23:35:221
3689874270,1sleep10-21swapper/123:13:021
3660326270,5sleep03662351-21kthreadcore22:50:170
3637159271,3sleep00-21swapper/022:30:170
3605966270,1sleep00-21swapper/022:07:490
3602169270,4sleep13604199-21cut22:05:181
3587146270,4sleep20-21swapper/221:55:142
3579847270,1sleep00-21swapper/021:45:540
3509085270,1sleep10-21swapper/120:51:521
3476234271,3sleep03476294-21ntp_states20:25:220
3407411271,3sleep03408577-21kthreadcore19:35:170
3404567270,4sleep03404644-21ntp_states19:30:210
3386884270,4sleep13387824-21irqstats19:20:151
3370016271,3sleep00-21swapper/019:05:190
30759870,4rtkit-daemon1-21systemd20:06:252
30759870,3rtkit-daemon714-21snmpd22:05:172
30759870,3rtkit-daemon714-21snmpd20:16:152
30759870,3rtkit-daemon493-21gmain20:25:072
30759870,3rtkit-daemon3677944-21cut23:05:142
30759870,3rtkit-daemon3377795-21munin-node22:56:542
30759870,3rtkit-daemon217-21plymouthd22:15:302
30759870,3rtkit-daemon217-21plymouthd22:15:302
30759870,3rtkit-daemon217-21plymouthd21:25:022
30759870,3rtkit-daemon217-21plymouthd20:14:512
30759870,3rtkit-daemon1-21systemd22:32:212
30759870,3rtkit-daemon1-21systemd22:25:432
30759870,3rtkit-daemon1-21systemd21:00:502
30759870,3rtkit-daemon1-21systemd19:25:181
30759870,2rtkit-daemon217-21plymouthd23:45:382
30759870,2rtkit-daemon217-21plymouthd22:50:032
30759870,2rtkit-daemon217-21plymouthd22:35:052
30759870,2rtkit-daemon217-21plymouthd19:53:041
30759870,2rtkit-daemon217-21plymouthd19:40:411
3799944260,1sleep10-21swapper/100:35:251
3793757260,1sleep10-21swapper/100:33:531
3761297260,1sleep10-21swapper/100:09:291
3754626260,3sleep13754671-21apt-key00:05:011
3741722260,1sleep00-21swapper/023:54:460
3726668260,3sleep03727635-21cat23:40:180
3722489260,3sleep13722522-21apt-get23:40:111
3715774260,1sleep10-21swapper/123:34:581
3715462260,1sleep00-21swapper/023:31:010
3702605260,1sleep00-21swapper/023:20:550
3699218261,2sleep10-21swapper/123:20:201
3689883260,1sleep00-21swapper/023:13:090
3683445260,1sleep10-21swapper/123:07:571
3651383260,1sleep00-21swapper/022:44:360
3644940260,1sleep00-21swapper/022:39:190
3638804260,3sleep13638837-21apt-get22:35:111
3638189260,1sleep10-21swapper/122:30:271
3625614260,1sleep00-21swapper/022:23:250
3606590260,3sleep03606789-21hddtemp_smartct22:10:140
3606590260,3sleep03606789-21hddtemp_smartct22:10:140
3599652260,1sleep10-21swapper/122:04:171
3593033260,1sleep00-21swapper/021:56:430
3567608260,3sleep03567757-21df_inode21:40:120
3566608260,1sleep00-21swapper/021:35:240
3547795260,1sleep00-21swapper/021:22:450
3540628260,3sleep13540678-21ntp_states21:15:201
3535755260,4sleep03536132-21cut21:15:150
3528897260,1sleep10-21swapper/121:10:041
3522480260,3sleep13522513-21apt-get21:05:101
3515701260,1sleep00-21swapper/020:59:000
3509591260,4sleep13509612-21cat20:55:131
3503355260,3sleep03503469-21fw_packets20:50:160
3502604260,1sleep10-21swapper/120:46:071
3489709260,1sleep00-21swapper/020:35:560
3483828260,1sleep10-21swapper/120:35:051
3477943260,3sleep13478902-21grep20:30:161
3470326260,1sleep10-21swapper/120:20:261
3451413260,3sleep03451569-21diskstats20:10:110
3444973260,3sleep03445128-21diskstats20:05:150
3432233260,4sleep23432041-21/usr/sbin/munin19:55:142
3424795260,1sleep20-21swapper/219:46:092
3418941260,3sleep03419087-21df19:45:110
3418293260,1sleep00-21swapper/019:40:260
3393288263,1sleep00-21swapper/019:25:150
3385871260,1sleep20-21swapper/219:16:272
3371053260,2sleep272-21kcompactd019:09:592
3364937260,2sleep30-21swapper/319:05:033
3780412250,2sleep1217-21plymouthd00:20:591
3768078250,3sleep03768234-21diskstats00:15:130
3761629250,3sleep13761772-21df00:10:141
3761593252,1sleep00-21swapper/000:10:120
3754364250,1sleep00-21swapper/000:01:380
3747821250,3sleep10-21swapper/123:55:501
3735385250,2sleep10-21swapper/123:50:011
3734940250,3sleep00-21swapper/023:48:120
3728950250,2sleep10-21swapper/123:45:121
3708996250,3sleep00-21swapper/023:25:270
3676840251,1sleep10-21swapper/123:00:561
3645266250,3sleep10-21swapper/122:40:081
3631791250,3sleep00-21swapper/022:25:280
3625704250,3sleep10-21swapper/122:24:341
3613113250,3sleep00-21swapper/022:15:030
3613113250,3sleep00-21swapper/022:15:020
3593566250,2sleep00-21swapper/022:00:120
3593244250,3sleep10-21swapper/121:59:261
3579885250,1sleep10-21swapper/121:46:231
3572959250,2sleep10-21swapper/121:40:211
3543024250,3sleep13544172-21cut21:20:171
3522167250,1sleep10-21swapper/121:04:191
3502699250,3sleep00-21swapper/020:47:180
3496339250,3sleep10-21swapper/120:43:101
3483233250,3sleep00-21swapper/020:30:350
3470593250,3sleep00-21swapper/020:23:540
3464088250,3sleep10-21swapper/120:18:071
3412470250,3sleep20-21swapper/219:40:052
3405370250,3sleep20-21swapper/219:33:262
3392494250,3sleep20-21swapper/219:23:252
3385935250,3sleep00-21swapper/019:17:130
3372461250,2sleep00-21swapper/019:10:160
3776686240,2sleep00-21swapper/000:20:180
3774082240,2sleep1217-21plymouthd00:18:021
3703194240,1sleep10-21swapper/123:25:121
3651416240,2sleep1217-21plymouthd22:45:011
3554209240,2sleep10-21swapper/121:27:191
3521867240,2sleep0217-21plymouthd21:00:260
3490488240,2sleep00-21swapper/020:40:130
3457342240,2sleep1217-21plymouthd20:12:411
3690274230,1sleep10-21swapper/123:15:041
3580422230,1sleep00-21swapper/021:50:100
3410655230,1sleep20-21swapper/219:35:192
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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