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2026-02-10 - 02:32
[ 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 376 highest latencies:
System rackeslot8.osadl.org (updated Mon Feb 09, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31816139912020,1198cyclictest35008802sleep311:19:573
3181613992118,1cyclictest0-21swapper/310:20:003
3181613992118,1cyclictest0-21swapper/308:10:003
307598210,6rtkit-daemon3206402-21cut07:25:162
3181613992017,1cyclictest0-21swapper/310:00:153
318161399201,13cyclictest3222608-21taskset07:39:563
34317962190,8sleep244-21ksoftirqd/210:25:162
3181613991916,1cyclictest0-21swapper/312:05:003
3181613991916,1cyclictest0-21swapper/309:25:223
318161399191,14cyclictest3281184-21taskset08:25:163
3181613991815,1cyclictest0-21swapper/309:50:143
3181613991815,1cyclictest0-21swapper/307:55:223
318161399181,13cyclictest3449467-21turbostat10:39:593
318161399181,12cyclictest3481684-21sleep11:09:553
318161399181,12cyclictest3468757-21taskset10:54:563
318161399180,13cyclictest3449709-21chrt10:40:013
318161399178,6cyclictest35217832sleep311:35:163
318161399177,7cyclictest3241903-21turbostat07:54:593
3181613991714,1cyclictest0-21swapper/311:44:533
3181613991714,1cyclictest0-21swapper/310:05:153
3181613991714,1cyclictest0-21swapper/309:15:143
3181613991714,1cyclictest0-21swapper/307:20:193
318161399171,13cyclictest3541980-21taskset11:50:183
318161399171,12cyclictest3590761-21taskset12:29:253
318161399171,12cyclictest3577906-21taskset12:19:563
318161399171,12cyclictest3494467-21sleep11:15:003
318161399171,12cyclictest3481488-21taskset11:02:523
318161399171,12cyclictest3377980-21turbostat09:45:003
318161399171,12cyclictest3299347-21taskset08:35:413
318161399162,10cyclictest3313103-21taskset08:50:133
3181613991613,1cyclictest0-21swapper/312:09:593
3181613991613,1cyclictest0-21swapper/309:55:223
3181613991613,1cyclictest0-21swapper/307:15:233
318161399161,12cyclictest3603761-21taskset12:37:393
318161399161,12cyclictest3565577-21taskset12:10:143
318161399161,12cyclictest3539159-21chrt11:47:053
318161399161,12cyclictest3512884-21taskset11:25:223
318161399161,12cyclictest3461627-21taskset10:45:223
318161399161,12cyclictest3351574-21taskset09:20:263
318161399161,12cyclictest3335757-21taskset09:10:133
318161399161,12cyclictest3325446-21taskset08:57:133
318161399161,12cyclictest3312528-21chrt08:46:193
318161399161,12cyclictest3280247-21taskset08:22:243
318161399161,12cyclictest3187724-21chrt07:11:553
318161399161,11cyclictest3591055-21taskset12:30:043
318161399160,12cyclictest3306095-21taskset08:44:563
318161399160,12cyclictest3228214-21taskset07:40:203
3181613991512,1cyclictest0-21swapper/309:30:453
318161399151,11cyclictest3584101-21taskset12:21:243
318161399151,11cyclictest3546057-21taskset11:55:023
318161399151,11cyclictest3519832-21taskset11:31:073
318161399151,11cyclictest3507019-21taskset11:21:163
318161399151,11cyclictest3474953-21taskset10:56:403
318161399151,11cyclictest3442441-21taskset10:31:163
318161399151,11cyclictest3430358-21taskset10:25:133
318161399151,11cyclictest3423762-21taskset10:20:103
318161399151,11cyclictest3378209-21taskset09:45:073
318161399151,11cyclictest3371180-21taskset09:35:413
318161399151,11cyclictest3331722-21taskset09:00:393
318161399151,11cyclictest3293105-21taskset08:33:063
318161399151,11cyclictest3273672-21taskset08:15:273
318161399151,11cyclictest3254402-21taskset08:00:433
318161399151,11cyclictest3215717-21taskset07:30:263
318161399151,11cyclictest3209320-21taskset07:25:283
318161399150,12cyclictest3416315-21taskset10:12:163
318161399150,12cyclictest3332464-21chrt09:07:043
318161399150,12cyclictest3267265-21chrt08:10:413
318161399150,12cyclictest3235262-21taskset07:47:093
33526972140,3sleep23353612-21cut09:25:152
34184582130,10sleep23420205-21cut10:15:162
33382712131,9sleep23338348-21/usr/sbin/munin09:10:162
34427322120,9sleep23442750-21apt10:35:002
32792502120,3sleep1321rcuc/108:20:171
32216732127,3sleep20-21swapper/207:35:232
31812912120,2sleep30-21swapper/307:07:503
307598120,7rtkit-daemon716-21ntpd10:58:492
307598120,1rtkit-daemon0-21swapper/208:45:222
35025612110,8sleep23503977-21cut11:20:172
33898252111,7sleep23389958-21ntpq09:50:202
32218312111,7sleep03222038-21sed07:35:250
307598110,5rtkit-daemon217-21plymouthd12:38:112
34476022100,3sleep03448409-21memory10:35:180
32924282106,2sleep20-21swapper/208:30:212
307598100,7rtkit-daemon493-21gmain09:36:572
307598100,6rtkit-daemon493-21gmain08:10:212
307598100,6rtkit-daemon3594766-21grep12:30:172
307598100,6rtkit-daemon3578108-21latency_hist12:20:002
307598100,5rtkit-daemon475-21wpa_supplicant10:01:432
307598100,5rtkit-daemon3578222-21apt-get12:20:122
307598100,5rtkit-daemon3175363-21apt-get07:05:112
307598100,5rtkit-daemon217-21plymouthd08:55:202
307598100,3rtkit-daemon444-21avahi-daemon08:01:232
3558610290,1sleep10-21swapper/112:04:081
3377957291,4sleep03377996-21systemd-run09:45:010
3332320290,7sleep10-21swapper/109:05:151
3286132291,2sleep20-21swapper/208:25:232
30759890,5rtkit-daemon3333005-21packagekitd10:13:332
30759890,5rtkit-daemon3333005-21packagekitd09:19:532
30759890,5rtkit-daemon217-21plymouthd12:06:512
30759890,4rtkit-daemon3500885-21cron11:20:012
30759890,4rtkit-daemon3210628-21cut07:30:152
30759890,4rtkit-daemon3198533-21kthreadcore07:20:162
30759890,4rtkit-daemon3187993-21munin-run07:15:012
30759890,4rtkit-daemon217-21plymouthd10:09:002
30759890,3rtkit-daemon3188146-21munin-node11:53:452
3576875281,4sleep03577012-21/usr/sbin/munin12:15:210
3552534281,3sleep23552567-21apt-get12:00:122
3527280281,4sleep23528216-21irqstats11:40:162
3527119281,4sleep1217-21plymouthd11:40:151
3457560280,5sleep13459303-21kthreadcore10:45:171
3313067281,4sleep23313100-21apt-get08:50:132
3299422280,1sleep10-21swapper/108:36:401
3238021281,5sleep10-21swapper/107:50:161
30759880,5rtkit-daemon493-21gmain12:11:372
30759880,5rtkit-daemon493-21gmain09:56:322
30759880,4rtkit-daemon716-21ntpd08:08:242
30759880,4rtkit-daemon714-21snmpd11:36:192
30759880,4rtkit-daemon493-21gmain09:30:042
30759880,4rtkit-daemon468-21systemd-logind08:41:442
30759880,4rtkit-daemon444-21avahi-daemon07:44:342
30759880,4rtkit-daemon3188146-21munin-node10:21:092
30759880,4rtkit-daemon3188146-21munin-node08:16:422
30759880,4rtkit-daemon217-21plymouthd11:45:162
30759880,4rtkit-daemon217-21plymouthd09:48:152
30759880,4rtkit-daemon1-21systemd11:11:112
30759880,4rtkit-daemon1-21systemd10:51:182
30759880,3rtkit-daemon3331504-21sed09:00:232
30759880,3rtkit-daemon3278478-21grep08:20:172
30759880,3rtkit-daemon217-21plymouthd10:35:122
30759880,1rtkit-daemon0-21swapper/211:31:342
30759880,1rtkit-daemon0-21swapper/210:48:562
30759880,1rtkit-daemon0-21swapper/210:40:542
30759880,1rtkit-daemon0-21swapper/207:57:412
30759880,1rtkit-daemon0-21swapper/207:53:242
3589889271,4sleep10-21swapper/112:25:201
3565386270,4sleep10-21swapper/112:10:121
3559335270,4sleep03559731-21sed12:05:150
3487764270,1sleep00-21swapper/011:06:320
3456149270,3sleep0217-21plymouthd10:45:120
3442579270,1sleep00-21swapper/010:33:010
3438828270,4sleep13440869-21tr10:30:181
3435317270,1sleep00-21swapper/010:25:210
3430886270,4sleep13431794-21cut10:25:171
3429902270,4sleep03429949-21munin-run10:25:000
3423195271,3sleep13423363-21dpkg10:20:001
3379206270,4sleep10-21swapper/109:45:181
3378659270,5sleep00-21swapper/009:45:160
3352505271,3sleep13352696-21if_eno209:25:141
3351643270,1sleep00-21swapper/009:20:290
3332945271,3sleep13332978-21apt-get09:10:071
3325661271,3sleep0444-21avahi-daemon09:00:010
3306439271,3sleep03306128-21apt-get08:45:020
3287527271,3sleep00-21swapper/008:30:150
3268326271,3sleep03269258-21irqstats08:15:160
3257355271,3sleep03259422-21grep08:05:180
3247465270,5sleep13242141-21/usr/sbin/munin07:55:221
3196778270,3sleep03196581-21apt-get07:20:010
3187965271,3sleep03188146-21munin-node07:15:010
30759870,3rtkit-daemon716-21ntpd07:45:272
30759870,3rtkit-daemon714-21snmpd11:00:242
30759870,3rtkit-daemon3256-21sendmail-mta11:58:052
30759870,3rtkit-daemon217-21plymouthd09:40:192
30759870,3rtkit-daemon217-21plymouthd09:08:372
30759870,3rtkit-daemon217-21plymouthd07:15:442
30759870,3rtkit-daemon1-21systemd12:25:162
30759870,3rtkit-daemon1-21systemd09:21:272
30759870,3rtkit-daemon1-21systemd08:35:162
30759870,2rtkit-daemon217-21plymouthd11:26:472
30759870,2rtkit-daemon217-21plymouthd11:05:212
3597056260,1sleep00-21swapper/012:32:280
3591063260,2sleep10-21swapper/112:30:121
3584071260,5sleep00-21swapper/012:21:010
3577567260,1sleep10-21swapper/112:15:381
3571367260,1sleep00-21swapper/012:12:550
3564234261,3sleep13564290-21ntp_states12:05:201
3552002260,1sleep10-21swapper/111:56:421
3545653260,1sleep00-21swapper/011:53:010
3506358260,3sleep13506437-21/usr/sbin/munin11:20:201
3501159261,3sleep0714-21snmpd11:20:110
3494728260,3sleep03494880-21df_inode11:15:130
3489662261,2sleep10-21swapper/111:10:181
3488743261,2sleep00-21swapper/011:10:170
3488022260,1sleep10-21swapper/111:09:541
3481616260,1sleep10-21swapper/111:04:321
3475483260,1sleep00-21swapper/011:00:070
3474908260,1sleep00-21swapper/010:56:060
3463987261,2sleep10-21swapper/110:50:171
3463049261,2sleep00-21swapper/010:50:160
3455547260,1sleep10-21swapper/110:40:351
3449335260,1sleep10-21swapper/110:38:361
3423930260,3sleep13424129-21hddtemp_smartct10:20:131
3417352261,3sleep03417520-21awk10:15:150
3416245260,1sleep00-21swapper/010:11:220
3410042260,1sleep00-21swapper/010:09:140
3403988260,3sleep13404128-21diskstats10:05:131
3396931260,1sleep00-21swapper/009:56:060
3391087260,3sleep13391120-21apt-get09:55:111
3390492260,1sleep10-21swapper/109:50:391
3365357260,1sleep00-21swapper/009:35:020
3365102260,1sleep00-21swapper/009:34:550
3358860260,3sleep13358436-21apt-get09:30:021
3358200260,1sleep00-21swapper/009:27:100
3331764260,1sleep00-21swapper/009:01:120
3327612260,3sleep13329582-21grep09:00:171
3319075260,1sleep00-21swapper/008:53:150
3318905260,1sleep10-21swapper/108:51:041
3306619260,3sleep13306652-21apt-get08:45:111
3306050260,1sleep00-21swapper/008:44:220
3293048260,1sleep10-21swapper/108:32:211
3267257260,1sleep00-21swapper/008:10:360
3267248261,2sleep1217-21plymouthd08:10:291
3260458260,3sleep13260567-21find08:05:241
3249970260,3sleep03251700-21kthreadcore08:00:180
3241002261,2sleep00-21swapper/007:50:200
3235303260,1sleep10-21swapper/107:47:401
3223286260,3sleep13223644-21cut07:40:141
3223085260,3sleep03223285-21hddtemp_smartct07:40:130
3216364260,3sleep13216387-21cpu07:35:141
3209963260,3sleep13210119-21diskstats07:30:121
3209915260,1sleep00-21swapper/007:30:030
3209633260,1sleep10-21swapper/107:29:331
3197098260,3sleep13197131-21apt-get07:20:111
3190439260,3sleep03190594-21diskstats07:15:130
3187892260,1sleep10-21swapper/107:14:061
3181360260,1sleep00-21swapper/007:08:440
3175330260,2sleep10-21swapper/107:05:121
3603860250,3sleep00-21swapper/012:38:570
3580001250,2sleep13581314-21kthreadcore12:20:181
3554538250,2sleep00-21swapper/012:00:170
3552054250,3sleep00-21swapper/011:57:210
3540063250,2sleep10-21swapper/111:50:171
3539386251,2sleep10-21swapper/111:50:001
3533954251,2sleep00-21swapper/011:45:150
3529754250,2sleep00-21swapper/011:40:180
3520643250,3sleep13520841-21awk11:35:131
3519798250,1sleep10-21swapper/111:30:421
3513552250,1sleep00-21swapper/011:27:390
3474991250,3sleep10-21swapper/110:57:111
3452543251,2sleep00-21swapper/010:40:180
3400335250,2sleep10-21swapper/110:00:171
3387322250,2sleep00-21swapper/009:50:180
3377695252,1sleep10-21swapper/109:41:371
3346083250,3sleep13346254-21hddtemp_smartct09:20:171
3345485250,3sleep00-21swapper/009:18:520
3345399250,3sleep10-21swapper/109:17:451
3332431250,3sleep00-21swapper/009:06:380
3300356250,3sleep13300705-21cut08:40:181
3293502252,1sleep00-21swapper/008:35:040
3286783250,1sleep10-21swapper/108:29:071
3286597250,3sleep00-21swapper/008:26:420
3254487250,3sleep10-21swapper/108:01:511
3235157250,3sleep00-21swapper/007:45:470
3204160250,2sleep00-21swapper/007:25:150
3599188240,2sleep13600937-21kthreadcore12:35:171
3590462240,2sleep00-21swapper/012:25:350
3522886240,2sleep03524943-21cut11:35:160
3513980240,1sleep00-21swapper/011:30:040
3410545240,1sleep10-21swapper/110:10:151
3365368240,2sleep1217-21plymouthd09:35:121
3277130240,2sleep03277404-21kthreadcore08:20:170
3269260240,1sleep10-21swapper/108:15:171
3247419240,2sleep00-21swapper/007:55:210
3188198240,2sleep1321rcuc/107:15:021
3507555230,1sleep10-21swapper/111:25:041
3494679230,1sleep10-21swapper/111:15:031
3397499230,1sleep00-21swapper/010:00:040
3332939230,1sleep00-21swapper/009:10:020
3319467230,1sleep10-21swapper/108:55:091
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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