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2026-02-11 - 09:00
[ 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 Wed Feb 11, 2026 00:46:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
290985999314,59cyclictest358991-21users21:10:237
29098599846,59cyclictest471770-21tail00:35:197
290985997233,38cyclictest1926-21sendmail-mta19:39:317
290985997033,18cyclictest30750irq/60-ahci[0000:00:07.0]23:55:117
290985997011,19cyclictest0-21swapper/720:45:197
290985996911,39cyclictest411191-21ntpq22:45:197
290985996911,19cyclictest0-21swapper/719:15:017
290983996910,39cyclictest450915-21kworker/5:1+ice00:00:155
29098599679,21cyclictest0-21swapper/721:26:417
290985996729,19cyclictest101550irq/39-eno2-TxRx-022:57:117
290985996729,19cyclictest101550irq/39-eno2-TxRx-022:57:117
29098599624,19cyclictest0-21swapper/700:22:257
29098599623,19cyclictest0-21swapper/720:25:337
290985996223,39cyclictest0-21swapper/722:21:317
29098599613,19cyclictest0-21swapper/719:33:177
29098599602,19cyclictest0-21swapper/721:56:137
290985996018,20cyclictest431116-21switchtime23:20:227
290985995918,19cyclictest387193-21munin-run22:05:017
29098599591,19cyclictest0-21swapper/723:36:577
29097999591,39cyclictest1-21systemd22:00:151
29098599580,57cyclictest0-21swapper/719:50:217
290985995619,18cyclictest1-21systemd20:35:017
290985995618,19cyclictest295289-21ntpq19:15:197
290985995618,19cyclictest295289-21ntpq19:15:197
290985995617,19cyclictest444684-21awk23:45:217
290985995616,39cyclictest451524-21/usr/sbin/munin00:00:197
290985995616,39cyclictest360364-21sort21:15:157
290985995616,38cyclictest354010-21munin-run21:05:017
290985995516,19cyclictest380223-21/usr/sbin/munin21:50:177
290985995514,39cyclictest0-21swapper/721:20:197
290985995512,40cyclictest393396-21cut22:15:137
290985995415,19cyclictest409265-21apt-get22:45:017
290985995415,19cyclictest406764-21sed22:40:017
290985995414,40cyclictest0-21swapper/723:10:417
290985995414,19cyclictest321598-21/usr/sbin/munin20:05:177
290985995314,39cyclictest0-21swapper/723:51:277
290985995314,19cyclictest313075-21appstreamcli19:50:017
290985995314,19cyclictest0-21swapper/721:31:417
290985995314,19cyclictest0-21swapper/700:30:017
290985995233,19cyclictest0-21swapper/723:32:437
290985995233,0cyclictest0-21swapper/719:25:477
290985995218,34cyclictest0-21swapper/700:07:077
290985995214,19cyclictest355553-21ntpq21:05:197
290985995213,39cyclictest0-21swapper/722:05:477
290985995213,39cyclictest0-21swapper/721:36:317
290985995213,0cyclictest418446-21apt-get23:00:097
290985995212,39cyclictest0-21swapper/721:43:557
290985995212,19cyclictest468938-21meminfo00:30:177
290985995212,19cyclictest421661-21diskstats23:05:137
290983995214,19cyclictest0-21swapper/523:45:155
290985995132,19cyclictest0-21swapper/721:48:437
290985995113,19cyclictest0-21swapper/720:55:197
290985995112,19cyclictest441426-21irqstats23:40:177
290985995112,19cyclictest404081-21munin-run22:35:017
290985995112,18cyclictest1926-21sendmail-mta20:40:327
290985995111,40cyclictest0-21swapper/722:13:217
290981995132,19cyclictest0-21swapper/320:35:133
290985995032,18cyclictest0-21swapper/720:19:037
290985995031,19cyclictest0-21swapper/722:50:037
290985995031,19cyclictest0-21swapper/722:25:047
290985995031,19cyclictest0-21swapper/719:20:047
290985995029,21cyclictest871ktimers/720:00:017
290985995011,39cyclictest458467-21python300:10:237
290985995011,38cyclictest0-21swapper/720:01:477
290985995011,19cyclictest329877-21aten2.4_rfpower20:20:137
290985995011,19cyclictest0-21swapper/723:25:217
290985995011,19cyclictest0-21swapper/723:20:017
290985995011,19cyclictest0-21swapper/700:15:137
290985995011,0cyclictest1-21systemd20:40:017
290985995011,0cyclictest0-21swapper/720:10:257
290985995010,21cyclictest0-21swapper/720:52:337
290983995012,19cyclictest0-21swapper/523:15:175
290985994910,21cyclictest0-21swapper/719:44:337
290983994810,38cyclictest0-21swapper/521:30:165
290980994729,18cyclictest0-21swapper/200:05:162
29098399468,38cyclictest0-21swapper/523:25:165
29097999435,19cyclictest0-21swapper/119:40:141
290979994324,19cyclictest0-21swapper/120:30:161
29098299424,19cyclictest0-21swapper/419:10:164
29098299401,39cyclictest0-21swapper/420:40:154
29098199402,19cyclictest0-21swapper/322:10:153
29097999401,39cyclictest0-21swapper/121:50:141
29098399390,20cyclictest0-21swapper/500:25:175
29097899390,20cyclictest0-21swapper/021:20:160
290983993719,18cyclictest0-21swapper/523:20:145
290981993719,18cyclictest0-21swapper/320:40:163
29098299360,35cyclictest0-21swapper/420:15:164
29098199360,17cyclictest0-21swapper/300:35:163
290978993618,18cyclictest0-21swapper/000:10:160
29098499350,15cyclictest0-21swapper/622:15:156
29098499350,15cyclictest0-21swapper/620:00:166
290983993515,19cyclictest0-21swapper/521:15:165
29098399350,34cyclictest0-21swapper/519:40:155
29098299350,16cyclictest0-21swapper/422:05:154
29098199350,35cyclictest0-21swapper/322:45:153
29098199350,35cyclictest0-21swapper/319:45:173
29098199350,16cyclictest0-21swapper/320:15:163
29098199350,15cyclictest0-21swapper/321:20:163
29098199350,15cyclictest0-21swapper/319:20:163
29097999350,35cyclictest0-21swapper/119:25:171
29097999350,16cyclictest0-21swapper/123:15:171
29097999350,15cyclictest0-21swapper/119:10:151
290978993517,18cyclictest171ktimers/023:50:150
290984993414,20cyclictest0-21swapper/619:35:156
290983993413,20cyclictest0-21swapper/522:20:175
29098299340,34cyclictest0-21swapper/420:25:184
29098299340,34cyclictest0-21swapper/400:35:164
29098299340,15cyclictest0-21swapper/421:30:164
29098299340,15cyclictest0-21swapper/421:05:164
29098299340,15cyclictest0-21swapper/420:05:164
29098299340,15cyclictest0-21swapper/419:25:174
290981993415,0cyclictest0-21swapper/319:30:173
290979993415,19cyclictest0-21swapper/122:30:151
290979993414,19cyclictest0-21swapper/123:30:161
290978993415,19cyclictest0-21swapper/021:15:160
29097899340,34cyclictest0-21swapper/022:45:150
29097899340,34cyclictest0-21swapper/021:45:160
29097899340,34cyclictest0-21swapper/021:05:150
290984993314,19cyclictest0-21swapper/621:51:556
290984993314,19cyclictest0-21swapper/621:45:166
290984993314,19cyclictest0-21swapper/621:25:176
290984993314,19cyclictest0-21swapper/621:10:156
290984993314,19cyclictest0-21swapper/621:00:166
290983993314,19cyclictest0-21swapper/523:30:155
290983993314,19cyclictest0-21swapper/523:00:135
290983993314,19cyclictest0-21swapper/521:45:165
290983993314,19cyclictest0-21swapper/520:30:265
290983993314,19cyclictest0-21swapper/520:20:165
290983993314,19cyclictest0-21swapper/519:50:165
290983993314,19cyclictest0-21swapper/500:20:155
290983993314,19cyclictest0-21swapper/500:15:155
290982993314,19cyclictest0-21swapper/423:55:154
290982993314,19cyclictest0-21swapper/423:40:154
290982993314,19cyclictest0-21swapper/421:50:154
290982993314,19cyclictest0-21swapper/421:10:154
290982993314,19cyclictest0-21swapper/400:30:144
290982993314,19cyclictest0-21swapper/400:05:164
290981993314,19cyclictest0-21swapper/322:40:163
290981993314,19cyclictest0-21swapper/322:30:153
290981993314,19cyclictest0-21swapper/322:15:163
290981993314,19cyclictest0-21swapper/321:00:163
290981993314,19cyclictest0-21swapper/319:50:163
290981993314,19cyclictest0-21swapper/319:35:153
290981993314,19cyclictest0-21swapper/300:25:173
290981993314,19cyclictest0-21swapper/300:05:163
290981993313,19cyclictest0-21swapper/323:40:153
290980993314,19cyclictest0-21swapper/223:15:172
290980993314,19cyclictest0-21swapper/223:10:162
290980993314,19cyclictest0-21swapper/222:55:182
290980993314,19cyclictest0-21swapper/222:55:172
290979993314,19cyclictest0-21swapper/120:10:231
290979993314,19cyclictest0-21swapper/119:35:151
290978993314,19cyclictest0-21swapper/022:35:170
290978993314,19cyclictest0-21swapper/021:35:160
290978993314,19cyclictest0-21swapper/020:45:170
290978993314,19cyclictest0-21swapper/020:15:160
290978993314,19cyclictest0-21swapper/000:15:150
29097899330,14cyclictest0-21swapper/021:50:140
290984993213,19cyclictest0-21swapper/623:28:026
290984993213,19cyclictest0-21swapper/623:20:146
290984993213,19cyclictest0-21swapper/622:03:566
290984993213,19cyclictest0-21swapper/620:33:496
290984993213,19cyclictest0-21swapper/619:51:466
290984993213,19cyclictest0-21swapper/619:20:166
290984993213,19cyclictest0-21swapper/619:10:156
290984993213,19cyclictest0-21swapper/600:30:146
290984993213,19cyclictest0-21swapper/600:05:166
290984993213,19cyclictest0-21swapper/600:00:156
290983993213,19cyclictest0-21swapper/523:35:165
290982993214,0cyclictest0-21swapper/422:50:174
290982993213,19cyclictest0-21swapper/421:35:164
290982993213,19cyclictest0-21swapper/421:00:164
290982993213,19cyclictest0-21swapper/400:15:164
290982993212,19cyclictest0-21swapper/423:05:144
290982993212,19cyclictest0-21swapper/421:15:164
290981993213,19cyclictest0-21swapper/322:05:163
290981993213,19cyclictest0-21swapper/320:50:163
290981993212,19cyclictest0-21swapper/321:25:173
290980993213,19cyclictest0-21swapper/219:20:162
290979993214,18cyclictest0-21swapper/100:10:161
290979993213,19cyclictest0-21swapper/123:10:161
290979993213,19cyclictest0-21swapper/121:40:151
290979993213,19cyclictest0-21swapper/120:35:131
290978993213,19cyclictest0-21swapper/023:55:150
290978993213,19cyclictest0-21swapper/022:10:150
290984993113,0cyclictest0-21swapper/621:55:186
290984993112,19cyclictest398457-21kworker/6:323:40:036
290984993112,19cyclictest0-21swapper/623:46:046
290984993112,19cyclictest0-21swapper/623:30:156
290984993112,19cyclictest0-21swapper/622:55:176
290984993112,19cyclictest0-21swapper/622:55:176
290984993112,19cyclictest0-21swapper/622:51:596
290984993112,19cyclictest0-21swapper/622:45:596
290984993112,19cyclictest0-21swapper/622:09:566
290984993112,19cyclictest0-21swapper/620:51:516
290984993112,19cyclictest0-21swapper/619:45:176
290984993111,19cyclictest0-21swapper/623:16:016
290984993111,19cyclictest0-21swapper/620:27:496
290983993130,1cyclictest0-21swapper/519:55:185
290983993113,18cyclictest0-21swapper/519:35:155
290983993112,19cyclictest0-21swapper/521:25:175
290983993112,19cyclictest0-21swapper/520:45:185
290983993112,0cyclictest0-21swapper/523:55:155
290982993113,18cyclictest0-21swapper/421:55:174
290982993112,19cyclictest0-21swapper/422:25:174
290982993112,19cyclictest0-21swapper/421:24:304
290982993112,19cyclictest0-21swapper/420:50:164
290982993112,19cyclictest0-21swapper/420:45:174
290982993112,19cyclictest0-21swapper/419:55:184
290981993112,19cyclictest0-21swapper/323:50:233
290980993112,19cyclictest411rcuc/222:20:162
290980993112,19cyclictest0-21swapper/222:40:152
290980993112,19cyclictest0-21swapper/219:55:182
290980993112,19cyclictest0-21swapper/200:00:152
290979993113,18cyclictest0-21swapper/122:10:151
290979993112,19cyclictest0-21swapper/120:45:181
290984993011,19cyclictest0-21swapper/623:52:046
290984993011,19cyclictest0-21swapper/623:04:016
290984993011,19cyclictest0-21swapper/622:27:586
290984993011,19cyclictest0-21swapper/621:21:536
290984993011,19cyclictest0-21swapper/620:39:506
290984993011,19cyclictest0-21swapper/600:28:066
290984993011,19cyclictest0-21swapper/600:22:066
290984993011,19cyclictest0-21swapper/600:16:066
290984993010,19cyclictest0-21swapper/620:09:476
290983993011,19cyclictest0-21swapper/523:10:165
290983993011,19cyclictest0-21swapper/520:55:155
290983993011,19cyclictest0-21swapper/520:35:195
290981993011,19cyclictest0-21swapper/321:30:163
290981993011,19cyclictest0-21swapper/321:05:163
290981993011,19cyclictest0-21swapper/320:05:153
290980993011,19cyclictest0-21swapper/220:00:162
290979993012,18cyclictest0-21swapper/122:25:171
290979993011,19cyclictest0-21swapper/123:25:161
290978993011,19cyclictest0-21swapper/022:05:150
290978993010,20cyclictest0-21swapper/021:40:150
290984992911,18cyclictest0-21swapper/622:39:586
290984992911,18cyclictest0-21swapper/619:27:446
290984992910,19cyclictest0-21swapper/623:58:046
290984992910,19cyclictest0-21swapper/621:35:166
290984992910,19cyclictest0-21swapper/621:15:526
290984992910,19cyclictest0-21swapper/620:57:516
290984992910,19cyclictest0-21swapper/620:45:506
290984992910,19cyclictest0-21swapper/619:15:216
290984992910,19cyclictest0-21swapper/619:15:216
290983992910,19cyclictest0-21swapper/521:00:165
29098299299,19cyclictest0-21swapper/423:00:134
290982992910,19cyclictest0-21swapper/423:25:164
290982992910,19cyclictest0-21swapper/422:40:154
290981992911,18cyclictest0-21swapper/321:15:163
290981992910,19cyclictest0-21swapper/323:35:163
290979992911,18cyclictest0-21swapper/123:00:131
290979992911,18cyclictest0-21swapper/120:55:151
290979992910,19cyclictest0-21swapper/121:30:161
290979992910,19cyclictest0-21swapper/100:20:221
290979992910,0cyclictest0-21swapper/119:45:171
290978992910,19cyclictest0-21swapper/020:30:160
29098499289,19cyclictest0-21swapper/619:30:176
29098399289,19cyclictest0-21swapper/522:00:155
29098399289,19cyclictest0-21swapper/519:20:165
29098399289,19cyclictest0-21swapper/500:05:165
29097899289,19cyclictest0-21swapper/023:00:190
29097899289,19cyclictest0-21swapper/022:55:170
29097899289,19cyclictest0-21swapper/022:55:170
290978992810,18cyclictest0-21swapper/023:10:260
29098499279,0cyclictest0-21swapper/619:57:476
29098399278,19cyclictest0-21swapper/522:30:155
29098399278,19cyclictest0-21swapper/519:25:175
29098299278,19cyclictest0-21swapper/422:20:164
29098299277,19cyclictest0-21swapper/419:19:094
29098299277,19cyclictest0-21swapper/419:19:094
29098199278,19cyclictest0-21swapper/319:55:183
29098099278,19cyclictest0-21swapper/221:10:152
29098099278,19cyclictest0-21swapper/220:05:152
29097999277,19cyclictest0-21swapper/100:35:161
29097899278,19cyclictest0-21swapper/022:20:160
29098499267,19cyclictest0-21swapper/620:40:166
29098499267,19cyclictest0-21swapper/620:20:166
29098199267,19cyclictest0-21swapper/323:56:453
29098199267,19cyclictest0-21swapper/323:20:143
29097899267,19cyclictest0-21swapper/023:36:440
290981992519,5cyclictest290662-21kworker/3:2+events19:10:033
29098099257,18cyclictest0-21swapper/222:45:152
29098499245,19cyclictest0-21swapper/622:30:156
29098199245,19cyclictest0-21swapper/322:25:173
29098199245,19cyclictest0-21swapper/322:00:153
290981992420,4cyclictest401515-21kworker/3:1+events00:04:233
290981992420,4cyclictest290662-21kworker/3:2+events19:29:553
290981992419,5cyclictest401515-21kworker/3:1+events00:20:033
290981992419,5cyclictest290662-21kworker/3:2+events21:55:033
290981992419,5cyclictest290662-21kworker/3:2+events21:40:153
290981992418,5cyclictest401515-21kworker/3:1+events22:50:033
29097999245,19cyclictest0-21swapper/123:35:161
290981992320,3cyclictest401515-21kworker/3:1+events00:33:203
290981992320,3cyclictest401515-21kworker/3:1+events00:16:033
290981992319,4cyclictest401515-21kworker/3:1+events23:28:073
290981992319,4cyclictest401515-21kworker/3:1+events23:16:113
290981992319,4cyclictest401515-21kworker/3:1+events23:10:033
290981992319,4cyclictest401515-21kworker/3:1+events23:05:273
290981992319,4cyclictest401515-21kworker/3:1+events23:00:233
290981992319,4cyclictest401515-21kworker/3:1+events22:59:113
290981992319,4cyclictest401515-21kworker/3:1+events22:59:113
290981992319,4cyclictest401515-21kworker/3:1+events22:35:273
290981992319,4cyclictest401515-21kworker/3:1+events00:10:153
290981992319,4cyclictest290662-21kworker/3:2+events21:47:273
290981992319,4cyclictest290662-21kworker/3:2+events21:10:233
290981992319,4cyclictest290662-21kworker/3:2+events20:55:273
290981992319,4cyclictest290662-21kworker/3:2+events20:45:433
290981992319,4cyclictest290662-21kworker/3:2+events20:25:233
290981992319,4cyclictest290662-21kworker/3:2+events20:20:243
290981992319,4cyclictest290662-21kworker/3:2+events20:10:273
290981992319,4cyclictest290662-21kworker/3:2+events19:40:473
290981992319,3cyclictest290662-21kworker/3:2+events22:20:073
290981992318,5cyclictest401515-21kworker/3:1+events23:30:113
29097999234,19cyclictest0-21swapper/123:45:151
29097899234,0cyclictest0-21swapper/020:40:150
29098299223,19cyclictest0-21swapper/420:35:134
29098299220,22cyclictest0-21swapper/421:40:164
290981992219,3cyclictest290662-21kworker/3:2+events21:50:073
290981992219,3cyclictest290662-21kworker/3:2+events21:35:273
290981992219,3cyclictest290662-21kworker/3:2+events20:00:513
290981992219,3cyclictest290662-21kworker/3:2+events19:15:083
290981992219,3cyclictest290662-21kworker/3:2+events19:15:073
290981992217,5cyclictest401515-21kworker/3:1+events23:45:113
290981992216,6cyclictest290662-21kworker/3:2+events20:30:273
290983992120,1cyclictest236199-21snmpd21:07:345
290979992117,4cyclictest465970-21mii-tool00:25:181
290984992019,1cyclictest236199-21snmpd22:43:326
290983992020,0cyclictest374263-21mii-tool21:40:155
290983992019,1cyclictest379965-21ethtool21:50:145
29098399200,1cyclictest0-21swapper/520:07:445
290982992020,0cyclictest336017-21ethtool20:30:164
290982992018,1cyclictest446764-21ethtool23:50:154
29098299200,20cyclictest0-21swapper/419:35:214
29098299200,1cyclictest0-21swapper/423:39:054
29098299200,19cyclictest0-21swapper/400:27:514
29098299200,0cyclictest0-21swapper/419:30:244
290980992020,0cyclictest468672-21mii-tool00:30:142
290980992020,0cyclictest413483-21ethtool22:50:172
290980992020,0cyclictest382693-21ethtool21:55:172
29098099200,1cyclictest328698-21timerandwakeup20:15:232
290979992019,1cyclictest452303-21mii-tool00:00:151
290979992019,1cyclictest236199-21snmpd22:19:511
290979992019,1cyclictest236199-21snmpd20:23:301
29097999200,1cyclictest0-21swapper/123:08:551
290978992020,0cyclictest471412-21ethtool00:35:160
290978992020,0cyclictest455048-21mii-tool00:05:170
290978992019,1cyclictest468691-21mii-tool00:30:140
290978992019,1cyclictest368770-21ethtool21:30:160
290978992019,1cyclictest236199-21snmpd21:04:490
290978992019,1cyclictest0-21swapper/020:55:550
29097899201,0cyclictest0-21swapper/023:06:440
29097899201,0cyclictest0-21swapper/021:56:440
290984991919,0cyclictest424937-21mii-tool23:10:166
290984991919,0cyclictest396597-21mii-tool22:20:166
290984991918,1cyclictest236199-21snmpd00:39:576
290983991919,0cyclictest236199-21snmpd20:41:155
290983991918,1cyclictest90050irq/62-eno6-TxRx-020:00:255
29098399190,19cyclictest0-21swapper/523:50:385
29098399190,19cyclictest0-21swapper/519:30:175
29098399190,19cyclictest0-21swapper/519:10:095
29098399190,19cyclictest0-21swapper/500:35:225
29098399190,18cyclictest0-21swapper/522:40:005
290982991919,0cyclictest236199-21snmpd23:32:564
290982991919,0cyclictest236199-21snmpd22:57:384
290982991919,0cyclictest236199-21snmpd22:57:374
290982991919,0cyclictest236199-21snmpd22:10:064
290982991919,0cyclictest236199-21snmpd00:23:244
290982991918,1cyclictest236199-21snmpd22:47:314
29098299190,19cyclictest0-21swapper/422:35:174
29098299190,19cyclictest0-21swapper/421:25:234
29098299190,19cyclictest0-21swapper/420:22:574
29098299190,19cyclictest0-21swapper/420:14:194
29098299190,0cyclictest0-21swapper/420:57:464
290980991919,0cyclictest435852-21mii-tool23:30:152
290980991919,0cyclictest430402-21mii-tool23:20:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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