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2026-02-14 - 09:11
[ 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 Sat Feb 14, 2026 00:46:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3968540997213,19cyclictest0-21swapper/423:53:314
3968540997213,19cyclictest0-21swapper/423:40:434
3968540997213,19cyclictest0-21swapper/420:00:394
3968540997152,19cyclictest877-21mta-sts-daemon23:46:174
3968540997113,39cyclictest4069438-21python322:10:214
3968540997113,0cyclictest0-21swapper/421:40:034
3968540997012,0cyclictest0-21swapper/421:53:314
3968540997012,0cyclictest0-21swapper/420:48:594
3968540996911,0cyclictest0-21swapper/421:16:514
3968540996810,19cyclictest0-21swapper/420:26:554
3968540996810,19cyclictest0-21swapper/419:29:394
396854099668,39cyclictest4060716-21ntpq21:55:194
3968540996627,0cyclictest3994948-21ntpq19:55:194
396854099635,39cyclictest4087951-21irqstats22:45:174
396854099635,39cyclictest4087951-21irqstats22:45:174
3968540996223,18cyclictest4135066-21ld00:10:194
3968540996122,39cyclictest4090674-21awk22:50:174
3968540996122,39cyclictest4090674-21awk22:50:174
3968540995919,19cyclictest4012806-21/usr/sbin/munin20:30:114
396854099591,39cyclictest4073758-21cstates22:20:134
3968540995819,39cyclictest776-21dbus-daemon23:25:014
3968540995818,19cyclictest4146999-21taskset00:31:514
3968540995817,19cyclictest4071817-21tr22:15:194
396854099570,18cyclictest0-21swapper/423:25:434
3968540995619,37cyclictest0-21swapper/420:11:554
3968542995514,40cyclictest79-21ksoftirqd/619:35:156
3968540995517,18cyclictest0-21swapper/421:10:194
3968540995515,19cyclictest4129993-21users00:00:234
3968540995515,0cyclictest0-21swapper/423:56:034
3968540995514,40cyclictest0-21swapper/423:08:104
3968540995514,0cyclictest0-21swapper/400:23:394
3968540995415,0cyclictest0-21swapper/422:34:034
3968540995415,0cyclictest0-21swapper/422:04:314
3968540995414,40cyclictest0-21swapper/421:32:074
3968540995414,19cyclictest870-21mta-sts-daemon19:48:464
3968540995414,19cyclictest0-21swapper/423:19:554
3968540995414,19cyclictest0-21swapper/423:00:594
3968540995414,19cyclictest0-21swapper/422:59:474
3968540995414,19cyclictest0-21swapper/422:07:384
3968540995414,19cyclictest0-21swapper/421:22:304
3968540995414,19cyclictest0-21swapper/421:06:474
3968540995414,19cyclictest0-21swapper/420:20:354
3968540995414,19cyclictest0-21swapper/419:43:234
3968540995414,19cyclictest0-21swapper/419:17:554
3968540995414,19cyclictest0-21swapper/419:13:234
3968540995414,19cyclictest0-21swapper/400:08:274
3968540995414,0cyclictest0-21swapper/423:30:314
3968540995414,0cyclictest0-21swapper/421:35:434
3968540995414,0cyclictest0-21swapper/421:26:154
3968540995414,0cyclictest0-21swapper/420:50:074
3968540995414,0cyclictest0-21swapper/419:37:234
3968540995414,0cyclictest0-21swapper/419:33:034
3968540995414,0cyclictest0-21swapper/419:21:114
3968540995414,0cyclictest0-21swapper/400:29:594
3968540995414,0cyclictest0-21swapper/400:15:274
3968540995319,15cyclictest0-21swapper/421:45:414
3968540995314,19cyclictest0-21swapper/420:35:474
3968540995314,0cyclictest0-21swapper/423:10:354
3968540995314,0cyclictest0-21swapper/422:35:554
3968540995314,0cyclictest0-21swapper/422:26:354
3968540995314,0cyclictest0-21swapper/421:01:114
3968540995314,0cyclictest0-21swapper/420:57:074
3968540995314,0cyclictest0-21swapper/420:15:594
3968540995314,0cyclictest0-21swapper/419:53:074
3968540995314,0cyclictest0-21swapper/400:37:314
3968540995313,19cyclictest0-21swapper/423:35:434
3968540995313,19cyclictest0-21swapper/420:43:234
3968540995313,19cyclictest0-21swapper/420:05:074
3968540995313,0cyclictest0-21swapper/422:41:234
3968536995313,39cyclictest0-21swapper/019:45:160
3968539995213,39cyclictest0-21swapper/319:35:153
3968537995214,19cyclictest0-21swapper/121:00:161
3968536995214,19cyclictest0-21swapper/021:30:150
3968537995110,40cyclictest0-21swapper/122:25:161
3968536995113,19cyclictest0-21swapper/020:05:170
3968536995111,39cyclictest0-21swapper/023:10:160
3968542995011,19cyclictest0-21swapper/600:10:156
3968541995012,19cyclictest0-21swapper/520:25:165
3968536995011,19cyclictest0-21swapper/000:30:150
3968542994912,18cyclictest0-21swapper/622:40:156
3968537994911,19cyclictest0-21swapper/123:05:161
396853899456,39cyclictest411rcuc/200:10:152
396853799457,19cyclictest0-21swapper/119:45:161
396854199435,19cyclictest0-21swapper/523:40:155
396853899435,19cyclictest0-21swapper/222:35:152
396853799435,19cyclictest0-21swapper/120:25:161
396853699435,19cyclictest0-21swapper/022:30:150
396853699435,19cyclictest0-21swapper/021:55:150
396853699435,19cyclictest0-21swapper/019:30:160
3968538994224,18cyclictest873-21mta-sts-daemon22:20:152
396854299401,19cyclictest0-21swapper/621:10:156
396854299400,20cyclictest0-21swapper/623:30:146
3968541994021,19cyclictest0-21swapper/519:15:165
396853699400,20cyclictest0-21swapper/021:50:150
396853799391,19cyclictest0-21swapper/100:10:151
396853799390,0cyclictest0-21swapper/120:00:161
396853699391,19cyclictest0-21swapper/020:30:160
396853699391,19cyclictest0-21swapper/019:25:160
396854299380,19cyclictest0-21swapper/622:15:166
396853799380,19cyclictest0-21swapper/121:15:151
3968536993819,0cyclictest0-21swapper/022:15:160
3968542993718,19cyclictest0-21swapper/619:55:156
3968536993636,0cyclictest4003908-21kworker/0:0+events20:16:410
396854299350,15cyclictest0-21swapper/620:50:166
396854299350,15cyclictest0-21swapper/600:15:156
396854199350,35cyclictest0-21swapper/520:05:165
396853899350,35cyclictest0-21swapper/220:10:152
396853899350,15cyclictest0-21swapper/221:30:152
396853799350,34cyclictest0-21swapper/120:50:161
396853799350,15cyclictest0-21swapper/121:10:151
396853799350,15cyclictest0-21swapper/100:35:161
396853699350,34cyclictest0-21swapper/023:55:180
396854299340,34cyclictest0-21swapper/623:10:166
396854299340,14cyclictest0-21swapper/621:20:166
3968541993414,19cyclictest0-21swapper/500:10:155
396853899340,15cyclictest0-21swapper/222:10:152
396853899340,15cyclictest0-21swapper/221:40:162
3968536993414,19cyclictest0-21swapper/021:45:140
3968536993414,19cyclictest0-21swapper/019:35:150
396853699340,34cyclictest0-21swapper/023:20:150
396853699340,15cyclictest0-21swapper/000:25:140
3968543993313,19cyclictest101550irq/39-eno2-TxRx-023:35:157
3968542993314,19cyclictest0-21swapper/623:15:166
3968542993314,19cyclictest0-21swapper/621:25:146
3968542993314,19cyclictest0-21swapper/600:25:156
3968541993314,19cyclictest0-21swapper/520:49:475
3968541993314,19cyclictest0-21swapper/500:30:145
396854199330,14cyclictest0-21swapper/523:00:145
396854199330,14cyclictest0-21swapper/521:05:155
3968539993314,19cyclictest0-21swapper/319:15:153
3968539993314,19cyclictest0-21swapper/300:15:143
3968538993314,19cyclictest0-21swapper/223:40:142
3968538993314,19cyclictest0-21swapper/221:15:152
3968538993314,19cyclictest0-21swapper/200:25:152
3968538993314,19cyclictest0-21swapper/200:20:172
396853899330,14cyclictest0-21swapper/223:00:152
3968537993314,19cyclictest0-21swapper/123:25:151
3968537993314,19cyclictest0-21swapper/123:15:161
3968537993314,19cyclictest0-21swapper/122:05:161
3968537993314,19cyclictest0-21swapper/100:20:171
3968537993313,19cyclictest0-21swapper/123:30:151
3968537993313,19cyclictest0-21swapper/122:55:161
3968536993314,19cyclictest0-21swapper/023:45:220
3968536993314,19cyclictest0-21swapper/023:35:150
3968536993314,19cyclictest0-21swapper/022:00:160
3968536993314,19cyclictest0-21swapper/020:25:160
3968536993314,19cyclictest0-21swapper/019:55:150
3968536993314,19cyclictest0-21swapper/019:15:160
3968536993314,0cyclictest0-21swapper/022:45:160
3968536993314,0cyclictest0-21swapper/022:45:160
3968536993313,20cyclictest0-21swapper/021:20:170
3968536993313,19cyclictest0-21swapper/022:35:150
3968543993213,19cyclictest875-21mta-sts-daemon19:40:157
3968543993213,19cyclictest0-21swapper/723:50:167
3968543993213,19cyclictest0-21swapper/723:05:167
3968543993213,19cyclictest0-21swapper/722:20:157
3968543993213,19cyclictest0-21swapper/720:15:167
3968543993213,19cyclictest0-21swapper/700:05:167
3968543993212,19cyclictest0-21swapper/722:00:167
3968542993214,18cyclictest0-21swapper/623:00:156
3968542993213,19cyclictest0-21swapper/623:45:166
3968542993213,19cyclictest0-21swapper/620:40:146
3968542993213,19cyclictest0-21swapper/620:10:156
3968542993213,19cyclictest0-21swapper/619:50:156
3968542993213,19cyclictest0-21swapper/619:40:156
3968542993213,19cyclictest0-21swapper/619:20:166
3968542993213,0cyclictest0-21swapper/621:35:156
3968542993212,20cyclictest0-21swapper/622:10:156
3968541993213,19cyclictest0-21swapper/522:25:165
3968538993213,19cyclictest0-21swapper/221:10:152
3968537993213,19cyclictest0-21swapper/121:55:161
3968537993213,19cyclictest0-21swapper/121:35:161
3968537993213,19cyclictest0-21swapper/120:55:161
3968537993213,19cyclictest0-21swapper/120:45:161
3968537993213,19cyclictest0-21swapper/120:20:161
3968537993213,19cyclictest0-21swapper/119:20:161
3968536993213,19cyclictest0-21swapper/023:25:150
3968536993213,19cyclictest0-21swapper/020:35:150
3968536993213,19cyclictest0-21swapper/020:20:170
3968536993212,19cyclictest0-21swapper/019:10:150
3968543993130,1cyclictest101550irq/39-eno2-TxRx-020:55:167
3968543993112,19cyclictest0-21swapper/723:10:167
3968543993112,19cyclictest0-21swapper/722:25:167
3968543993112,19cyclictest0-21swapper/721:55:167
3968543993112,19cyclictest0-21swapper/721:25:147
3968543993112,19cyclictest0-21swapper/720:45:167
3968543993112,19cyclictest0-21swapper/720:35:157
3968543993112,19cyclictest0-21swapper/720:25:167
3968543993112,19cyclictest0-21swapper/720:05:187
3968543993112,19cyclictest0-21swapper/720:00:167
3968543993111,19cyclictest0-21swapper/719:25:167
3968542993113,0cyclictest0-21swapper/622:00:166
3968542993113,0cyclictest0-21swapper/619:25:166
3968542993112,19cyclictest0-21swapper/623:50:166
3968542993111,20cyclictest0-21swapper/622:35:156
3968541993112,19cyclictest0-21swapper/520:15:165
3968539993113,18cyclictest0-21swapper/320:45:163
3968539993112,19cyclictest0-21swapper/323:25:153
3968538993112,19cyclictest0-21swapper/221:20:162
3968537993113,18cyclictest0-21swapper/119:14:281
3968537993112,19cyclictest0-21swapper/123:40:151
3968537993112,19cyclictest0-21swapper/122:10:151
3968537993111,19cyclictest0-21swapper/100:30:151
3968536993112,19cyclictest0-21swapper/021:00:160
3968543993011,19cyclictest0-21swapper/719:20:167
3968543993011,19cyclictest0-21swapper/700:15:157
3968542993011,19cyclictest0-21swapper/621:30:156
3968541993011,19cyclictest0-21swapper/521:35:165
3968539993011,19cyclictest0-21swapper/320:00:163
3968538993011,19cyclictest0-21swapper/223:55:182
3968537993012,18cyclictest0-21swapper/122:50:161
3968537993012,18cyclictest0-21swapper/122:50:161
3968537993011,19cyclictest331ktimers/119:15:161
3968543992910,19cyclictest0-21swapper/722:55:167
3968543992910,19cyclictest0-21swapper/722:40:157
3968543992910,19cyclictest0-21swapper/700:00:147
3968542992911,18cyclictest0-21swapper/620:55:166
3968542992910,19cyclictest0-21swapper/622:50:166
3968542992910,19cyclictest0-21swapper/622:50:166
3968541992910,19cyclictest0-21swapper/523:05:165
3968541992910,19cyclictest0-21swapper/519:20:165
3968539992910,19cyclictest0-21swapper/320:50:163
3968538992911,18cyclictest0-21swapper/200:00:152
3968537992911,18cyclictest0-21swapper/123:55:181
396853699299,20cyclictest0-21swapper/019:50:160
3968536992910,19cyclictest0-21swapper/021:10:150
3968536992910,19cyclictest0-21swapper/020:40:140
396854399289,19cyclictest0-21swapper/722:50:167
396854399289,19cyclictest0-21swapper/722:50:167
396854399289,19cyclictest0-21swapper/721:40:167
3968543992810,18cyclictest0-21swapper/721:50:157
396854299289,19cyclictest0-21swapper/621:45:156
3968542992810,18cyclictest0-21swapper/623:35:156
396854199289,19cyclictest0-21swapper/521:20:165
3968539992810,0cyclictest0-21swapper/321:25:143
396853899289,19cyclictest0-21swapper/223:45:162
396853899288,20cyclictest0-21swapper/220:20:172
396853699289,19cyclictest0-21swapper/020:00:150
396854399278,19cyclictest0-21swapper/722:45:167
396854399278,19cyclictest0-21swapper/722:45:167
396854399278,19cyclictest0-21swapper/721:15:157
396854399278,19cyclictest0-21swapper/700:31:137
396854399277,19cyclictest0-21swapper/723:20:167
396854199279,18cyclictest0-21swapper/500:20:175
396854199278,19cyclictest0-21swapper/521:30:155
396853799278,19cyclictest0-21swapper/123:20:141
396853699278,19cyclictest0-21swapper/020:55:160
396853699278,19cyclictest0-21swapper/000:20:170
396853699278,19cyclictest0-21swapper/000:00:150
396853699277,20cyclictest0-21swapper/022:40:150
396854399267,19cyclictest0-21swapper/723:55:187
396854199268,18cyclictest0-21swapper/519:55:155
396854299256,19cyclictest0-21swapper/621:40:166
396854299256,19cyclictest0-21swapper/621:00:166
396854199256,19cyclictest0-21swapper/519:50:165
396853899257,18cyclictest0-21swapper/220:15:162
396853899256,19cyclictest0-21swapper/222:15:162
396853799257,18cyclictest0-21swapper/120:30:151
396853799256,19cyclictest0-21swapper/100:00:211
396853699256,19cyclictest0-21swapper/022:05:160
396853699255,19cyclictest0-21swapper/000:35:160
396853699245,19cyclictest0-21swapper/022:50:160
396853699245,19cyclictest0-21swapper/022:50:160
3968536992424,0cyclictest4065211-21kworker/0:2+events22:27:130
3968536992419,5cyclictest4047964-21kworker/0:0+events21:40:170
396854399234,19cyclictest0-21swapper/723:00:157
396854199234,19cyclictest0-21swapper/521:45:215
396853799234,0cyclictest0-21swapper/123:36:471
396853699234,0cyclictest0-21swapper/023:30:150
3968536992319,4cyclictest4065211-21kworker/0:2+events23:00:210
3968536992319,4cyclictest4017484-21kworker/0:2+events21:15:130
3968536992318,4cyclictest4017484-21kworker/0:2+events20:45:170
3968536992317,4cyclictest4065211-21kworker/0:2+events22:20:130
396854299223,19cyclictest0-21swapper/600:05:166
3968539992220,1cyclictest4098765-21mii-tool23:05:163
396853899223,19cyclictest0-21swapper/223:25:152
3968538992219,2cyclictest0-21swapper/222:04:362
3968536992220,2cyclictest4065211-21kworker/0:2+events22:56:410
3968536992219,3cyclictest4065211-21kworker/0:2+events00:05:210
3968536992219,3cyclictest4047964-21kworker/0:0+events21:35:130
3968536992219,3cyclictest4017484-21kworker/0:2+events21:25:210
3968536992219,3cyclictest3945070-21kworker/0:0+events19:20:450
3968536992219,2cyclictest4065211-21kworker/0:2+events23:15:090
3968536992218,4cyclictest4017484-21kworker/0:2+events20:50:210
3968536992218,3cyclictest4065211-21kworker/0:2+events00:15:130
396854399212,19cyclictest0-21swapper/719:35:157
3968542992120,1cyclictest4117851-21mii-tool23:40:136
396854299210,20cyclictest0-21swapper/622:58:536
3968541992120,1cyclictest3989047-21mii-tool19:45:165
396853799210,21cyclictest0-21swapper/120:10:451
3968536992120,1cyclictest4065211-21kworker/0:2+events23:06:010
3968536992120,1cyclictest4065211-21kworker/0:2+events22:11:330
3968536992120,1cyclictest3980054-21kworker/0:1+events19:44:210
3968536992119,2cyclictest4065211-21kworker/0:2+events23:40:250
3968536992118,2cyclictest4017484-21kworker/0:2+events21:05:090
3968536992117,4cyclictest4065211-21kworker/0:2+events23:50:130
3968536992117,4cyclictest4065211-21kworker/0:2+events00:10:130
3968536992117,4cyclictest3980054-21kworker/0:1+events20:10:130
3968543992019,1cyclictest4109659-21mii-tool23:25:157
3968543992019,1cyclictest0-21swapper/723:46:097
396854399201,19cyclictest0-21swapper/722:05:167
396854399201,19cyclictest0-21swapper/700:20:237
396854399200,19cyclictest0-21swapper/719:15:167
3968542992019,1cyclictest236199-21snmpd23:57:366
3968542992019,1cyclictest236199-21snmpd20:48:176
396854299201,0cyclictest79-21ksoftirqd/619:30:166
396854299200,20cyclictest0-21swapper/621:05:536
3968541992020,0cyclictest4093298-21mii-tool22:55:165
3968541992020,0cyclictest4027215-21mii-tool20:55:165
3968541992020,0cyclictest4008132-21mii-tool20:20:175
3968541992020,0cyclictest236199-21snmpd21:59:075
3968539992020,0cyclictest4131854-21mii-tool00:05:163
3968539992020,0cyclictest236199-21snmpd22:32:563
3968539992019,1cyclictest4010869-21ethtool20:25:163
396853999200,20cyclictest0-21swapper/323:24:573
3968538992020,0cyclictest4104208-21mii-tool23:15:162
3968538992020,0cyclictest4049359-21mii-tool21:35:162
3968538992019,1cyclictest3994469-21mii-tool19:55:152
3968538992019,1cyclictest3983559-21mii-tool19:35:152
396853899200,1cyclictest0-21swapper/222:46:412
396853899200,1cyclictest0-21swapper/222:46:412
396853899200,1cyclictest0-21swapper/222:25:252
396853799201,19cyclictest0-21swapper/120:15:161
396853799200,20cyclictest0-21swapper/119:57:421
3968543991919,0cyclictest236199-21snmpd22:37:447
3968543991919,0cyclictest236199-21snmpd20:53:117
3968543991918,1cyclictest236199-21snmpd19:58:277
3968543991918,1cyclictest236199-21snmpd19:33:457
396854399190,19cyclictest0-21swapper/723:42:307
396854399190,19cyclictest0-21swapper/722:17:527
396854399190,19cyclictest0-21swapper/721:09:297
396854399190,19cyclictest0-21swapper/720:10:197
396854399190,19cyclictest0-21swapper/719:49:247
396854399190,19cyclictest0-21swapper/700:36:527
396854399190,0cyclictest0-21swapper/720:42:537
3968542991919,0cyclictest4140288-21mii-tool00:20:176
3968542991919,0cyclictest236199-21snmpd00:33:046
3968542991918,1cyclictest236199-21snmpd22:20:126
3968542991918,1cyclictest236199-21snmpd20:36:386
396854299190,19cyclictest0-21swapper/621:15:156
396854299190,19cyclictest0-21swapper/620:20:246
396854299190,19cyclictest0-21swapper/620:05:246
396854299190,19cyclictest0-21swapper/619:13:026
396854299190,0cyclictest0-21swapper/622:31:466
3968541991919,0cyclictest4148487-21ethtool00:35:165
3968541991919,0cyclictest4126042-21mii-tool23:55:175
3968541991919,0cyclictest4104189-21mii-tool23:15:165
3968541991919,0cyclictest4066021-21mii-tool22:05:165
3968541991919,0cyclictest3997210-21ethtool20:00:165
3968541991919,0cyclictest236199-21snmpd22:04:225
3968541991919,0cyclictest236199-21snmpd20:43:475
3968541991919,0cyclictest236199-21snmpd20:38:235
3968541991919,0cyclictest236199-21snmpd19:37:095
3968541991918,1cyclictest236199-21snmpd22:14:585
396854199190,19cyclictest0-21swapper/522:15:435
396854199190,19cyclictest0-21swapper/519:11:385
396854199190,0cyclictest0-21swapper/500:29:345
3968539991919,0cyclictest4123300-21mii-tool23:50:163
3968539991919,0cyclictest4115109-21mii-tool23:35:153
3968539991919,0cyclictest4076934-21mii-tool22:25:163
3968539991919,0cyclictest4074192-21mii-tool22:20:153
3968539991919,0cyclictest4063296-21ethtool22:00:163
3968539991919,0cyclictest4060290-21mii-tool21:55:163
3968539991919,0cyclictest4005380-21ethtool20:15:163
3968539991919,0cyclictest3999960-21mii-tool20:05:183
3968539991919,0cyclictest3986302-21mii-tool19:40:153
3968539991919,0cyclictest3970366-21sensors19:10:213
3968539991919,0cyclictest236199-21snmpd23:41:183
3968539991919,0cyclictest236199-21snmpd19:52:273
3968539991919,0cyclictest236199-21snmpd00:39:263
3968539991919,0cyclictest236199-21snmpd00:23:313
3968539991918,1cyclictest3975385-21ethtool19:20:163
3968539991918,1cyclictest236199-21snmpd19:56:483
3968539991918,1cyclictest236199-21snmpd00:32:073
396853999190,19cyclictest0-21swapper/323:31:513
396853999190,19cyclictest0-21swapper/322:57:463
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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