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2026-02-15 - 17:41
[ 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 rackfslot7.osadl.org (updated Sun Feb 15, 2026 12:46:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
373902599145143,1cyclictest0-21swapper/208:30:132
3739027997436,19cyclictest3866989-21sh11:00:124
3739027997372,0cyclictest3753203-21munin-run07:35:014
3739027997232,39cyclictest3796756-21latency_hist08:55:014
3739027997230,41cyclictest3776877-21smartctl08:15:214
3739027997133,38cyclictest0-21swapper/408:25:234
3739027996810,39cyclictest236199-21snmpd10:07:004
373902799634,39cyclictest0-21swapper/409:05:144
3739027996225,18cyclictest601ktimers/409:30:504
3739027996124,18cyclictest601ktimers/412:19:384
3739027996018,41cyclictest3765761-21ld07:55:214
373902799601,39cyclictest3762020-21cpuspeed_turbos07:50:134
3739027995923,17cyclictest601ktimers/408:24:544
373902799590,39cyclictest0-21swapper/412:05:124
3739027995858,0cyclictest873-21mta-sts-daemon10:27:094
373902799580,39cyclictest3914824-21chrt12:25:404
373902799570,38cyclictest3862063-21/usr/sbin/munin10:50:164
3739027995636,19cyclictest601ktimers/409:17:454
3739027995616,39cyclictest3853079-21diskstats10:35:144
3739027995616,39cyclictest3822428-21/usr/sbin/munin09:40:144
3739027995517,19cyclictest3773161-21diskstats08:10:144
3739027995517,19cyclictest3744782-21sed07:20:014
3739027995416,19cyclictest3757692-21/usr/sbin/munin07:40:214
3739027995413,40cyclictest3884599-21timerwakeupswit11:30:224
3739030995319,34cyclictest0-21swapper/708:55:167
3739029995313,39cyclictest0-21swapper/611:30:156
3739027995334,19cyclictest3855576-21/usr/sbin/munin10:40:154
3739027995315,19cyclictest3882598-21munin-run11:30:004
3739027995314,39cyclictest0-21swapper/412:38:464
3739027995314,39cyclictest0-21swapper/412:02:444
3739027995314,19cyclictest0-21swapper/408:04:464
3739027995313,39cyclictest0-21swapper/409:50:194
3739027995313,39cyclictest0-21swapper/407:20:274
3739027995233,19cyclictest0-21swapper/411:05:034
3739027995214,19cyclictest3753667-21aten2.4-expect07:35:144
3739027995213,39cyclictest0-21swapper/411:35:234
3739027995212,19cyclictest0-21swapper/408:45:204
3739026995214,19cyclictest0-21swapper/311:20:153
3739027995133,18cyclictest0-21swapper/409:58:444
3739027995132,19cyclictest0-21swapper/411:15:024
3739027995132,19cyclictest0-21swapper/410:33:154
3739027995113,19cyclictest0-21swapper/410:55:184
3739027995111,39cyclictest0-21swapper/410:22:384
3739027995111,39cyclictest0-21swapper/407:26:144
3739023995113,19cyclictest221rcuc/008:40:160
3739027995032,18cyclictest0-21swapper/409:26:074
3739027995032,18cyclictest0-21swapper/408:58:564
3739027995032,18cyclictest0-21swapper/408:37:134
3739027995031,18cyclictest0-21swapper/410:00:134
3739027995030,19cyclictest0-21swapper/407:47:244
3739027995012,19cyclictest0-21swapper/410:15:174
3739027995011,39cyclictest0-21swapper/412:22:554
373902799499,39cyclictest0-21swapper/410:46:124
3739027994931,18cyclictest0-21swapper/409:45:194
3739027994930,19cyclictest0-21swapper/411:40:404
3739027994930,19cyclictest0-21swapper/408:05:394
3739027994910,39cyclictest3790210-21strings08:40:194
3739027994910,39cyclictest0-21swapper/412:33:424
3739027994910,20cyclictest3783604-21aten2.4_rfpower08:30:144
3739024994931,18cyclictest0-21swapper/110:15:171
3739029994810,19cyclictest0-21swapper/607:30:176
373902799488,39cyclictest0-21swapper/411:55:194
3739027994830,18cyclictest0-21swapper/409:23:354
3739027994830,18cyclictest0-21swapper/409:12:534
3739027994829,19cyclictest0-21swapper/411:22:204
3739027994829,0cyclictest0-21swapper/412:10:574
373902999479,19cyclictest0-21swapper/612:05:156
373902799479,19cyclictest3801252-21lpstat09:00:174
3739027994729,18cyclictest0-21swapper/411:53:464
3739027994729,18cyclictest0-21swapper/411:47:254
3739027994728,19cyclictest0-21swapper/411:11:174
3739027994728,19cyclictest0-21swapper/411:11:164
373902699479,19cyclictest0-21swapper/307:35:163
3739026994729,18cyclictest0-21swapper/310:10:173
3739026994729,18cyclictest0-21swapper/309:30:133
373903099463,19cyclictest0-21swapper/710:35:167
373902799467,39cyclictest0-21swapper/407:12:034
373903099456,19cyclictest0-21swapper/707:55:167
373902999457,19cyclictest0-21swapper/611:00:156
373902799457,19cyclictest0-21swapper/409:38:434
3739028994426,18cyclictest0-21swapper/512:00:175
373902799445,39cyclictest0-21swapper/410:10:174
3739029994324,19cyclictest0-21swapper/612:30:146
373902699434,39cyclictest0-21swapper/310:00:153
373902499413,19cyclictest0-21swapper/112:00:171
373903099402,19cyclictest0-21swapper/708:20:177
373902999401,39cyclictest0-21swapper/609:10:176
373902699402,19cyclictest0-21swapper/310:55:173
373902499401,39cyclictest0-21swapper/112:05:151
373902899390,38cyclictest0-21swapper/510:55:165
3739025993914,20cyclictest0-21swapper/212:05:162
3739030993814,19cyclictest0-21swapper/709:10:167
3739030993814,19cyclictest0-21swapper/708:45:177
373902999380,19cyclictest0-21swapper/609:20:166
3739026993820,18cyclictest0-21swapper/312:30:143
373902699380,19cyclictest0-21swapper/311:35:153
373902499380,19cyclictest0-21swapper/111:20:151
3739030993719,18cyclictest0-21swapper/707:20:157
373903099370,17cyclictest0-21swapper/711:10:157
373903099370,17cyclictest0-21swapper/711:10:157
373902599370,18cyclictest0-21swapper/209:20:152
373902499370,35cyclictest0-21swapper/108:05:151
373903099360,17cyclictest0-21swapper/711:20:157
3739023993617,19cyclictest0-21swapper/011:55:140
373903099350,15cyclictest0-21swapper/710:45:167
373902899350,34cyclictest0-21swapper/509:50:165
373902699350,35cyclictest0-21swapper/310:40:163
373902599350,35cyclictest0-21swapper/209:45:152
373902599350,16cyclictest0-21swapper/208:10:152
3739024993518,17cyclictest0-21swapper/107:55:171
373902499350,35cyclictest0-21swapper/112:15:151
373902399350,34cyclictest0-21swapper/007:40:160
3739030993414,19cyclictest0-21swapper/710:25:167
373903099340,15cyclictest0-21swapper/711:15:157
373903099340,15cyclictest0-21swapper/708:35:157
3739029993414,19cyclictest0-21swapper/607:15:176
373902999340,15cyclictest0-21swapper/610:45:176
373902899340,34cyclictest0-21swapper/509:25:195
373902899340,34cyclictest0-21swapper/508:25:165
3739026993415,19cyclictest0-21swapper/312:15:153
3739026993415,19cyclictest0-21swapper/311:50:133
3739026993414,19cyclictest0-21swapper/308:45:173
373902699340,15cyclictest0-21swapper/312:10:143
373902599340,15cyclictest0-21swapper/211:25:152
373902599340,15cyclictest0-21swapper/209:15:162
373902499340,15cyclictest0-21swapper/111:15:161
3739030993314,19cyclictest0-21swapper/711:40:157
3739030993314,19cyclictest0-21swapper/710:20:167
3739030993314,19cyclictest0-21swapper/710:10:167
3739030993314,19cyclictest0-21swapper/707:50:157
3739030993314,19cyclictest0-21swapper/707:40:157
3739030993313,20cyclictest0-21swapper/709:00:157
3739029993314,19cyclictest0-21swapper/612:20:156
3739029993314,19cyclictest0-21swapper/611:35:156
3739029993314,19cyclictest0-21swapper/611:25:156
3739029993314,19cyclictest0-21swapper/611:10:166
3739029993314,19cyclictest0-21swapper/611:10:156
3739029993314,19cyclictest0-21swapper/610:30:186
3739029993314,19cyclictest0-21swapper/610:00:156
3739029993314,19cyclictest0-21swapper/609:15:156
3739029993314,19cyclictest0-21swapper/608:55:156
3739029993314,19cyclictest0-21swapper/608:25:186
3739029993314,19cyclictest0-21swapper/608:20:166
3739029993314,19cyclictest0-21swapper/608:10:156
3739029993314,19cyclictest0-21swapper/607:45:166
3739028993314,19cyclictest0-21swapper/509:00:155
3739028993314,19cyclictest0-21swapper/508:50:155
3739028993313,19cyclictest0-21swapper/509:45:155
373902899330,14cyclictest0-21swapper/512:25:145
3739026993314,19cyclictest0-21swapper/312:20:153
3739026993314,19cyclictest0-21swapper/311:55:143
3739026993314,19cyclictest0-21swapper/311:45:163
3739026993314,19cyclictest0-21swapper/311:00:153
3739026993314,19cyclictest0-21swapper/310:20:173
3739026993314,19cyclictest0-21swapper/308:00:163
3739026993314,0cyclictest0-21swapper/309:35:163
3739026993313,19cyclictest0-21swapper/310:05:153
3739026993313,19cyclictest0-21swapper/307:40:163
3739025993314,19cyclictest0-21swapper/210:40:162
3739025993314,19cyclictest0-21swapper/209:55:162
3739025993314,19cyclictest0-21swapper/207:45:162
3739024993314,19cyclictest0-21swapper/109:50:151
3739024993314,19cyclictest0-21swapper/109:45:151
3739024993314,19cyclictest0-21swapper/107:25:171
3739024993314,19cyclictest0-21swapper/107:10:171
3739023993314,19cyclictest0-21swapper/008:15:140
3739030993213,19cyclictest0-21swapper/708:00:167
3739030993213,19cyclictest0-21swapper/707:45:167
3739029993213,19cyclictest0-21swapper/611:50:156
3739029993213,19cyclictest0-21swapper/610:25:166
3739029993213,19cyclictest0-21swapper/609:25:186
3739029993213,19cyclictest0-21swapper/607:50:166
3739028993213,19cyclictest0-21swapper/512:10:135
3739028993213,19cyclictest0-21swapper/509:20:155
3739028993213,19cyclictest0-21swapper/509:05:165
3739026993214,18cyclictest0-21swapper/312:35:163
3739026993213,19cyclictest0-21swapper/311:05:163
3739026993213,19cyclictest0-21swapper/309:50:153
3739026993213,19cyclictest0-21swapper/309:25:183
3739026993213,19cyclictest0-21swapper/308:15:143
3739026993212,20cyclictest0-21swapper/311:30:153
3739025993214,18cyclictest0-21swapper/208:40:162
3739025993214,18cyclictest0-21swapper/207:20:162
3739024993213,19cyclictest0-21swapper/112:25:151
3739024993213,19cyclictest0-21swapper/112:20:161
3739024993213,19cyclictest0-21swapper/111:35:161
3739024993213,19cyclictest0-21swapper/111:25:151
3739024993213,19cyclictest0-21swapper/109:40:171
3739024993213,19cyclictest0-21swapper/109:20:151
3739024993213,19cyclictest0-21swapper/109:10:161
3739024993213,19cyclictest0-21swapper/108:35:151
3739024993213,19cyclictest0-21swapper/107:35:171
3739023993212,20cyclictest0-21swapper/008:55:150
3739030993112,19cyclictest0-21swapper/710:55:177
3739029993113,18cyclictest0-21swapper/607:10:166
3739029993112,19cyclictest0-21swapper/608:50:146
3739029993112,19cyclictest0-21swapper/607:25:166
3739029993112,19cyclictest0-21swapper/607:20:166
3739028993113,18cyclictest0-21swapper/507:55:175
3739026993112,19cyclictest0-21swapper/311:40:153
3739025993113,18cyclictest0-21swapper/209:25:192
3739025993112,19cyclictest0-21swapper/210:50:152
3739025993112,19cyclictest0-21swapper/210:25:172
3739025993112,19cyclictest0-21swapper/207:40:152
3739024993112,19cyclictest0-21swapper/111:00:151
3739024993112,19cyclictest0-21swapper/110:40:171
3739024993112,19cyclictest0-21swapper/110:20:161
3739023993112,19cyclictest0-21swapper/009:05:160
3739030993011,0cyclictest0-21swapper/711:36:497
3739029993011,19cyclictest0-21swapper/609:35:176
3739029993011,19cyclictest0-21swapper/609:05:166
3739029993010,19cyclictest0-21swapper/611:05:166
3739028993012,0cyclictest0-21swapper/507:10:175
3739028993011,19cyclictest0-21swapper/511:52:495
3739028993011,19cyclictest0-21swapper/511:00:165
3739028993011,19cyclictest0-21swapper/507:25:165
3739026993011,19cyclictest0-21swapper/309:07:183
3739024993011,19cyclictest0-21swapper/110:35:161
3739029992910,19cyclictest0-21swapper/608:40:226
3739028992910,19cyclictest0-21swapper/509:40:175
373902699299,19cyclictest0-21swapper/307:15:183
3739026992910,19cyclictest0-21swapper/309:00:153
3739026992910,19cyclictest0-21swapper/308:35:163
3739026992910,19cyclictest0-21swapper/307:20:153
3739025992911,18cyclictest0-21swapper/210:30:182
3739024992911,18cyclictest0-21swapper/111:05:171
373902399299,20cyclictest0-21swapper/009:40:160
3739023992929,0cyclictest3907677-21kworker/0:0+events12:19:200
373902999288,19cyclictest0-21swapper/612:00:176
373902999288,19cyclictest0-21swapper/608:30:176
373902899289,19cyclictest0-21swapper/508:30:165
373902899289,19cyclictest0-21swapper/508:15:155
373902699289,19cyclictest0-21swapper/309:15:153
373902699288,19cyclictest0-21swapper/308:30:163
373902599289,19cyclictest0-21swapper/212:00:162
373902599289,19cyclictest0-21swapper/207:10:222
3739025992810,18cyclictest0-21swapper/210:35:172
373902499289,19cyclictest0-21swapper/111:30:151
373902499289,19cyclictest0-21swapper/110:25:161
373902499287,20cyclictest0-21swapper/110:55:161
373902399289,19cyclictest0-21swapper/010:05:150
373902999278,19cyclictest0-21swapper/612:25:166
373902699279,0cyclictest0-21swapper/307:45:163
373902499278,19cyclictest0-21swapper/110:10:161
373903099267,19cyclictest0-21swapper/709:20:167
373902999267,18cyclictest0-21swapper/612:35:156
373902599267,19cyclictest0-21swapper/207:30:162
373902499267,19cyclictest0-21swapper/108:50:141
373902499267,19cyclictest0-21swapper/107:45:171
373902399267,19cyclictest0-21swapper/008:35:160
373902999256,19cyclictest0-21swapper/612:10:136
373902999256,19cyclictest0-21swapper/611:55:146
373902899256,19cyclictest0-21swapper/509:35:165
373902699256,19cyclictest0-21swapper/307:30:173
373902499256,19cyclictest0-21swapper/107:50:151
373902399256,19cyclictest0-21swapper/010:25:160
373902699245,19cyclictest0-21swapper/310:50:143
373902599245,19cyclictest0-21swapper/209:12:192
373902599245,0cyclictest0-21swapper/211:56:482
373902499244,20cyclictest0-21swapper/109:16:491
373902999234,19cyclictest0-21swapper/610:35:176
373902899234,19cyclictest0-21swapper/509:55:165
373902699234,19cyclictest0-21swapper/312:25:153
373902699233,1cyclictest0-21swapper/311:15:163
373902399234,19cyclictest0-21swapper/008:10:150
373903099220,22cyclictest0-21swapper/711:01:587
373902899223,19cyclictest0-21swapper/510:12:305
373902699224,18cyclictest0-21swapper/309:55:163
373902599223,19cyclictest0-21swapper/211:15:162
373902599223,19cyclictest0-21swapper/210:15:152
373902499223,19cyclictest0-21swapper/109:05:171
373902499223,0cyclictest0-21swapper/109:56:481
3739023992219,3cyclictest3715377-21kworker/0:2+events07:52:300
3739023992219,3cyclictest3715377-21kworker/0:2+events07:11:590
373903099212,19cyclictest0-21swapper/710:17:327
373903099210,21cyclictest0-21swapper/708:30:497
373902999212,19cyclictest0-21swapper/610:50:146
373902899212,19cyclictest0-21swapper/512:35:155
3739028992120,1cyclictest3754308-21mii-tool07:35:165
3739028992120,1cyclictest236199-21snmpd11:10:045
3739028992120,1cyclictest236199-21snmpd11:10:035
3739028992120,1cyclictest236199-21snmpd09:15:525
373902899210,3cyclictest3762514-21awk07:50:155
373902699212,19cyclictest0-21swapper/308:20:163
373902699212,19cyclictest0-21swapper/307:50:163
373902699210,20cyclictest0-21swapper/312:06:593
3739023992120,1cyclictest3835613-21kworker/0:2+events11:00:120
3739023992120,1cyclictest3835613-21kworker/0:2+events10:50:160
3739023992120,1cyclictest3835613-21kworker/0:2+events10:42:340
3739023992120,1cyclictest3819086-21kworker/0:0+events10:00:150
3739023992118,3cyclictest3907677-21kworker/0:0+events12:25:190
3739023992118,3cyclictest3835613-21kworker/0:2+events10:58:550
3739023992118,3cyclictest3769300-21kworker/0:0+events08:21:290
3739030992020,0cyclictest3817620-21mii-tool09:30:147
3739030992019,1cyclictest236199-21snmpd12:09:297
373903099201,19cyclictest0-21swapper/709:42:247
373903099200,20cyclictest0-21swapper/712:14:517
373903099200,20cyclictest0-21swapper/709:07:567
373903099200,20cyclictest0-21swapper/707:25:237
373903099200,0cyclictest0-21swapper/707:37:477
3739029992020,0cyclictest236199-21snmpd10:10:576
373902999200,20cyclictest0-21swapper/608:00:156
3739028992020,0cyclictest3875456-21mii-tool11:15:165
3739028992020,0cyclictest3806724-21mii-tool09:10:165
373902899200,20cyclictest0-21swapper/511:25:165
373902899200,20cyclictest0-21swapper/508:13:385
373902899200,1cyclictest0-21swapper/510:17:355
3739026992020,0cyclictest3806705-21mii-tool09:10:173
3739026992020,0cyclictest3798007-21mii-tool08:55:153
3739026992019,1cyclictest0-21swapper/311:25:173
373902699200,20cyclictest0-21swapper/308:40:253
3739025992020,0cyclictest3872731-21mii-tool11:10:162
3739025992020,0cyclictest3872731-21mii-tool11:10:152
3739025992020,0cyclictest3867285-21mii-tool11:00:162
3739025992020,0cyclictest3859097-21mii-tool10:45:162
3739025992020,0cyclictest3820367-21mii-tool09:35:172
3739025992019,1cyclictest236199-21snmpd07:16:452
373902599201,19cyclictest0-21swapper/211:45:222
3739024992020,0cyclictest3814898-21mii-tool09:25:181
3739024992019,1cyclictest3776155-21ethtool08:15:141
373902499201,19cyclictest0-21swapper/111:50:131
3739023992020,0cyclictest3907677-21kworker/0:0+events12:20:140
3739023992020,0cyclictest3904068-21kworker/0:2+events12:35:410
3739023992020,0cyclictest3904068-21kworker/0:2+events12:30:160
3739023992020,0cyclictest3879887-21kworker/0:1+events12:00:050
3739023992020,0cyclictest3879887-21kworker/0:1+events11:50:020
3739023992020,0cyclictest3879887-21kworker/0:1+events11:45:210
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