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2026-02-23 - 18:27
[ 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 rackeslot5.osadl.org (updated Mon Feb 23, 2026 12:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1259599310,30cyclictest4318-21cron09:10:001
1260199300,29cyclictest621-21dbus-daemon12:30:023
1260199300,29cyclictest24140-21idleruntime-cro12:10:013
1260199300,29cyclictest21819-21idleruntime-cro12:05:003
1259599300,2cyclictest28290-21grep11:10:011
1260199290,28cyclictest621-21dbus-daemon11:05:003
1260199290,28cyclictest0-21swapper/310:10:113
1260199290,1cyclictest20978-21apt-get09:45:123
1260099290,28cyclictest11109-21apt-get08:15:122
1260099290,1cyclictest4316-21cron09:10:012
1259599290,1cyclictest18395-21munin-run09:40:011
12587992927,2cyclictest11896-21cron10:35:000
12587992927,1cyclictest0-21swapper/011:55:010
1258799290,28cyclictest621-21dbus-daemon11:45:010
1258799290,28cyclictest0-21swapper/008:00:130
1258799290,1cyclictest621-21dbus-daemon10:05:000
12601992826,1cyclictest649-21gdbus09:35:003
12601992825,2cyclictest307-21systemd-journal11:35:023
1260199280,28cyclictest0-21swapper/311:25:123
1260199280,27cyclictest0-21swapper/310:35:143
12600992828,0cyclictest1040-21apt-get11:20:122
12600992828,0cyclictest1040-21apt-get11:20:122
12600992827,1cyclictest17783-21apt-get07:20:132
1260099280,1cyclictest26743-21apt-get12:15:142
1260099280,0cyclictest0-21swapper/211:15:132
12595992828,0cyclictest0-21swapper/111:15:131
12595992828,0cyclictest0-21swapper/110:45:111
12595992828,0cyclictest0-21swapper/108:15:111
1259599280,0cyclictest0-21swapper/110:15:121
1258799280,28cyclictest0-21swapper/008:40:130
1258799280,0cyclictest0-21swapper/012:35:020
12601992727,0cyclictest0-21swapper/312:15:133
12601992727,0cyclictest0-21swapper/310:55:143
12601992727,0cyclictest0-21swapper/309:55:133
12601992727,0cyclictest0-21swapper/308:50:123
12601992727,0cyclictest0-21swapper/307:55:123
12601992727,0cyclictest0-21swapper/307:50:123
12601992726,1cyclictest21212-21cron10:55:013
1260199270,0cyclictest0-21swapper/307:25:133
12600992727,0cyclictest0-21swapper/209:45:122
12600992726,1cyclictest29994-21cron10:04:592
12600992725,1cyclictest0-21swapper/211:45:002
12595992727,0cyclictest0-21swapper/109:20:131
12595992727,0cyclictest0-21swapper/109:15:121
12595992725,1cyclictest29993-21cron10:04:591
1259599270,0cyclictest0-21swapper/110:50:111
1259599270,0cyclictest0-21swapper/107:55:131
12587992727,0cyclictest0-21swapper/012:00:110
1258799270,27cyclictest0-21swapper/009:30:130
1258799270,0cyclictest6414-21apt-get08:05:130
1258799270,0cyclictest0-21swapper/012:15:130
1258799270,0cyclictest0-21swapper/007:50:130
12601992626,0cyclictest0-21swapper/311:35:133
12601992626,0cyclictest0-21swapper/310:15:113
12601992626,0cyclictest0-21swapper/308:40:113
12601992626,0cyclictest0-21swapper/308:00:123
12601992625,1cyclictest0-21swapper/311:20:013
12600992626,0cyclictest22775-21apt-get08:40:132
12600992626,0cyclictest0-21swapper/211:55:152
12600992626,0cyclictest0-21swapper/211:25:122
12600992626,0cyclictest0-21swapper/211:10:022
12600992625,1cyclictest32606-21apt-get10:10:112
12595992626,0cyclictest0-21swapper/111:20:121
12595992626,0cyclictest0-21swapper/111:20:111
12587992626,0cyclictest0-21swapper/011:55:150
12587992626,0cyclictest0-21swapper/007:40:140
12587992625,1cyclictest30853-21perf11:15:010
12587992624,1cyclictest3115-21perf11:25:000
12587992624,1cyclictest3115-21perf11:25:000
12601992525,0cyclictest32082-21apt-get09:00:133
12601992525,0cyclictest0-21swapper/311:55:143
12601992524,1cyclictest621-21dbus-daemon10:10:003
12601992524,1cyclictest17521-21munin-run07:20:003
12600992525,0cyclictest21508-21apt-get10:55:132
12600992525,0cyclictest0-21swapper/212:00:122
12600992525,0cyclictest0-21swapper/210:30:122
12600992523,1cyclictest28241-21http11:10:012
12595992525,0cyclictest3370-21apt-get11:25:111
12595992525,0cyclictest0-21swapper/111:10:021
12595992525,0cyclictest0-21swapper/109:45:121
12595992525,0cyclictest0-21swapper/108:40:131
12595992525,0cyclictest0-21swapper/107:20:131
12595992523,1cyclictest12492-21cron11:45:011
12587992525,0cyclictest0-21swapper/010:55:140
12587992525,0cyclictest0-21swapper/009:45:110
12601992424,0cyclictest29738-21apt-get08:55:123
12601992424,0cyclictest0-21swapper/311:50:123
12601992424,0cyclictest0-21swapper/311:40:133
12600992424,0cyclictest4093-21apt-get08:00:142
12600992424,0cyclictest0-21swapper/210:25:032
12600992424,0cyclictest0-21swapper/208:05:142
12600992423,1cyclictest19183-21apt-get10:50:122
12600992422,1cyclictest307-21systemd-journal11:55:012
12595992424,0cyclictest0-21swapper/111:55:151
12595992424,0cyclictest0-21swapper/110:55:131
12595992424,0cyclictest0-21swapper/110:10:121
12595992423,0cyclictest0-21swapper/112:00:121
12595992423,0cyclictest0-21swapper/110:25:031
12600992323,0cyclictest31839-21apt-get07:50:122
12600992323,0cyclictest0-21swapper/210:45:122
12600992323,0cyclictest0-21swapper/209:00:132
12595992323,0cyclictest0-21swapper/112:15:131
12595992323,0cyclictest0-21swapper/110:30:121
12587992323,0cyclictest0-21swapper/009:40:120
12587992323,0cyclictest0-21swapper/007:15:140
12587992322,1cyclictest0-21swapper/010:35:130
12601992222,0cyclictest0-21swapper/307:20:123
12601992219,2cyclictest14832-21cron11:50:003
12600992222,0cyclictest0-21swapper/209:30:132
12600992221,1cyclictest27197-21apt-get07:40:132
12595992222,0cyclictest0-21swapper/112:35:021
12595992222,0cyclictest0-21swapper/109:00:121
12595992222,0cyclictest0-21swapper/108:05:141
12595992222,0cyclictest0-21swapper/108:00:141
12595992222,0cyclictest0-21swapper/107:50:131
12595992220,1cyclictest17158-21idleruntime-cro11:55:011
12587992222,0cyclictest0-21swapper/009:10:120
12601992121,0cyclictest3659-21apt-get12:35:023
12601992121,0cyclictest11922-21perf10:35:013
12595992121,0cyclictest0-21swapper/109:30:131
12587992121,0cyclictest0-21swapper/011:30:120
12587992120,0cyclictest0-21swapper/011:35:130
1260199203,10cyclictest621-21dbus-daemon08:10:013
12601992020,0cyclictest16861-21apt-get10:45:123
12601992020,0cyclictest0-21swapper/311:20:123
12601992020,0cyclictest0-21swapper/311:20:123
12601991919,0cyclictest0-21swapper/309:05:143
12595991919,0cyclictest0-21swapper/107:40:131
12587991919,0cyclictest9338-21apt-get09:20:130
12587991919,0cyclictest0-21swapper/010:10:120
12587991919,0cyclictest0-21swapper/010:05:120
12587991919,0cyclictest0-21swapper/009:05:140
12601991818,0cyclictest28793-21apt-get11:10:123
12587991817,1cyclictest621-21dbus-daemon08:40:000
12587991817,0cyclictest0-21swapper/010:50:120
12600991717,0cyclictest4617-21apt-get09:10:112
12600991717,0cyclictest0-21swapper/209:40:132
12600991717,0cyclictest0-21swapper/207:15:142
12601991616,0cyclictest0-21swapper/308:35:113
12601991615,1cyclictest27200-21chrt07:40:133
12601991614,1cyclictest307-21systemd-journal09:15:013
1260199160,7cyclictest0-21swapper/309:20:123
12600991616,0cyclictest0-21swapper/210:35:142
12600991614,1cyclictest8071-21apt-get11:35:122
1260099160,15cyclictest8363-21switchtime09:15:192
12595991616,0cyclictest0-21swapper/109:40:131
12595991616,0cyclictest0-21swapper/109:10:111
12595991616,0cyclictest0-21swapper/107:15:141
1259599160,1cyclictest0-21swapper/112:35:001
1259599160,15cyclictest23474-21ntp_states07:30:171
12587991614,2cyclictest20734-21gltestperf07:25:140
12587991614,1cyclictest0-21swapper/009:35:150
12601991515,0cyclictest0-21swapper/309:35:133
12601991514,1cyclictest22424-21apt-get07:30:123
12601991513,1cyclictest25466-21ntp_states12:10:173
12600991515,0cyclictest0-21swapper/211:30:122
12600991514,1cyclictest16831-21ntp_states08:25:162
12600991514,1cyclictest0-21swapper/209:20:122
1260099150,14cyclictest31030-21if_enp1s0.810:05:152
12595991515,0cyclictest12190-21apt-get10:35:131
12595991513,1cyclictest0-21swapper/112:05:161
12595991513,1cyclictest0-21swapper/110:20:201
12595991513,1cyclictest0-21swapper/107:45:151
1259599150,1cyclictest31021-21mailstats08:55:191
1259599150,1cyclictest0-21swapper/107:25:151
1259599150,14cyclictest0-21swapper/109:50:141
12587991514,1cyclictest649-21gdbus11:10:010
1258799150,1cyclictest0-21swapper/009:25:170
1258799150,14cyclictest0-21swapper/007:30:150
12601991414,0cyclictest0-21swapper/308:15:123
12601991414,0cyclictest0-21swapper/308:10:213
1260199140,14cyclictest0-21swapper/312:31:123
1260199140,14cyclictest0-21swapper/312:22:063
1260199140,14cyclictest0-21swapper/311:06:023
1260199140,14cyclictest0-21swapper/310:40:453
1260199140,14cyclictest0-21swapper/310:26:013
1260199140,14cyclictest0-21swapper/310:24:233
1260199140,14cyclictest0-21swapper/310:00:343
1260199140,14cyclictest0-21swapper/309:27:133
1260199140,14cyclictest0-21swapper/308:26:553
1260199140,14cyclictest0-21swapper/307:35:143
1260199140,14cyclictest0-21swapper/307:12:123
1260199140,13cyclictest20725-21munin-run09:45:013
1260199140,0cyclictest0-21swapper/309:19:123
1260199140,0cyclictest0-21swapper/307:46:393
12600991412,1cyclictest12717-21ntp_states09:25:162
1260099140,14cyclictest0-21swapper/212:30:492
1260099140,14cyclictest0-21swapper/212:21:032
1260099140,14cyclictest0-21swapper/212:11:562
1260099140,14cyclictest0-21swapper/212:05:162
1260099140,14cyclictest0-21swapper/209:58:222
1260099140,14cyclictest0-21swapper/209:50:282
1260099140,14cyclictest0-21swapper/208:50:472
1260099140,14cyclictest0-21swapper/208:48:462
1260099140,14cyclictest0-21swapper/208:39:542
1260099140,14cyclictest0-21swapper/208:31:162
1260099140,14cyclictest0-21swapper/208:12:142
1260099140,14cyclictest0-21swapper/207:55:312
1260099140,14cyclictest0-21swapper/207:45:142
1260099140,14cyclictest0-21swapper/207:30:152
1260099140,14cyclictest0-21swapper/207:30:012
1260099140,0cyclictest0-21swapper/212:25:132
1260099140,0cyclictest0-21swapper/211:03:462
1260099140,0cyclictest0-21swapper/210:23:002
1260099140,0cyclictest0-21swapper/207:13:552
12595991414,0cyclictest0-21swapper/111:30:111
12595991414,0cyclictest0-21swapper/110:05:151
1259599140,14cyclictest0-21swapper/111:37:381
1259599140,14cyclictest0-21swapper/110:41:151
1259599140,14cyclictest0-21swapper/109:25:361
1259599140,14cyclictest0-21swapper/108:35:141
1259599140,14cyclictest0-21swapper/108:11:381
1259599140,14cyclictest0-21swapper/107:35:051
1259599140,14cyclictest0-21swapper/107:12:151
1259599140,0cyclictest0-21swapper/112:25:011
1259599140,0cyclictest0-21swapper/112:21:061
1259599140,0cyclictest0-21swapper/112:13:411
1259599140,0cyclictest0-21swapper/111:00:101
1259599140,0cyclictest0-21swapper/109:55:191
1259599140,0cyclictest0-21swapper/108:45:411
1259599140,0cyclictest0-21swapper/108:30:501
1259599140,0cyclictest0-21swapper/108:25:411
1259599140,0cyclictest0-21swapper/108:21:001
12587991414,0cyclictest0-21swapper/012:25:160
12587991414,0cyclictest0-21swapper/010:40:170
12587991414,0cyclictest0-21swapper/010:27:180
12587991414,0cyclictest0-21swapper/010:17:350
12587991414,0cyclictest0-21swapper/008:16:500
12587991414,0cyclictest0-21swapper/008:11:330
12587991412,1cyclictest0-21swapper/008:25:120
1258799140,14cyclictest0-21swapper/012:22:170
1258799140,14cyclictest0-21swapper/011:18:080
1258799140,14cyclictest0-21swapper/010:21:570
1258799140,14cyclictest0-21swapper/009:16:130
1258799140,14cyclictest0-21swapper/009:04:020
1258799140,14cyclictest0-21swapper/008:46:090
1258799140,14cyclictest0-21swapper/008:21:460
1258799140,14cyclictest0-21swapper/007:55:560
1258799140,14cyclictest0-21swapper/007:45:170
1258799140,14cyclictest0-21swapper/007:11:370
1258799140,0cyclictest0-21swapper/012:30:030
1258799140,0cyclictest0-21swapper/012:10:480
1258799140,0cyclictest0-21swapper/012:05:400
1258799140,0cyclictest0-21swapper/011:45:200
1258799140,0cyclictest0-21swapper/011:25:200
1258799140,0cyclictest0-21swapper/011:00:130
1258799140,0cyclictest0-21swapper/009:55:140
1258799140,0cyclictest0-21swapper/008:50:050
1258799140,0cyclictest0-21swapper/008:30:000
1258799140,0cyclictest0-21swapper/007:36:020
1258799140,0cyclictest0-21swapper/007:23:340
12601991313,0cyclictest0-21swapper/308:49:263
12601991313,0cyclictest0-21swapper/308:20:393
1260199130,0cyclictest0-21swapper/309:53:373
1260199130,0cyclictest0-21swapper/308:30:133
12600991313,0cyclictest0-21swapper/211:47:532
12600991313,0cyclictest0-21swapper/210:40:452
12600991313,0cyclictest0-21swapper/208:56:362
12600991313,0cyclictest0-21swapper/208:20:182
1260099130,0cyclictest0-21swapper/209:39:322
1260099130,0cyclictest0-21swapper/207:35:532
12595991313,0cyclictest0-21swapper/111:48:441
12595991313,0cyclictest0-21swapper/108:50:471
12587991313,0cyclictest0-21swapper/010:45:070
12587991313,0cyclictest0-21swapper/008:55:100
1258799130,0cyclictest0-21swapper/009:50:330
12600991212,0cyclictest0-21swapper/210:15:082
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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