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2026-02-18 - 05:02
[ 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 highest latencies:
System rackeslot5.osadl.org (updated Wed Feb 18, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1360899310,30cyclictest303-21chrt19:50:131
1361299300,29cyclictest646-21polkitd20:10:002
1360899300,29cyclictest307-21systemd-journal00:15:011
1360799300,29cyclictest27407-21cron23:05:020
13619992927,1cyclictest12895-21cron21:25:003
1361999290,28cyclictest5059-21munin-run20:00:013
1361999290,28cyclictest25481-21apt-get19:35:123
1361299290,28cyclictest5561-21apt-get00:35:132
1361299290,28cyclictest16596-21apt-get23:50:112
1361299290,28cyclictest12639-21apt-get20:15:122
1360899290,28cyclictest29498-21apt-get22:00:111
13607992928,1cyclictest26931-21apt-get20:45:120
1360799290,28cyclictest0-21swapper/021:40:120
1360799290,28cyclictest0-21swapper/000:05:000
1361999280,28cyclictest0-21swapper/323:50:113
1361999280,0cyclictest20834-21apt-get19:25:133
1361999280,0cyclictest0-21swapper/319:30:143
13612992826,1cyclictest18107-21sh22:45:002
1361299280,27cyclictest0-21swapper/220:00:142
1361299280,0cyclictest0-21swapper/222:25:112
1361299280,0cyclictest0-21swapper/222:00:112
1361299280,0cyclictest0-21swapper/219:35:122
13608992827,1cyclictest621-21dbus-daemon20:35:001
13608992826,1cyclictest307-21systemd-journal20:10:001
13608992826,1cyclictest14018-21perf23:45:011
1360899280,28cyclictest0-21swapper/121:00:121
13607992828,0cyclictest0-21swapper/019:15:130
13607992826,1cyclictest32210-21perf19:50:010
1360799280,27cyclictest0-21swapper/021:55:110
1360799280,27cyclictest0-21swapper/021:50:120
1360799280,1cyclictest0-21swapper/023:50:020
1360799280,0cyclictest0-21swapper/023:40:120
1360799280,0cyclictest0-21swapper/022:45:120
13619992727,0cyclictest27698-21apt-get23:05:103
13619992727,0cyclictest20716-21apt-get22:50:123
13619992727,0cyclictest0-21swapper/322:25:113
13619992725,1cyclictest621-21dbus-daemon21:50:003
1361999270,0cyclictest0-21swapper/300:10:123
13612992725,1cyclictest1-21systemd23:30:012
1361299270,27cyclictest0-21swapper/200:10:122
1361299270,0cyclictest18393-21apt-get22:45:122
1361299270,0cyclictest0-21swapper/223:05:102
13608992727,0cyclictest14276-21apt-get23:45:121
13608992727,0cyclictest0-21swapper/123:55:131
13608992726,1cyclictest5322-21apt-get20:00:131
1360899270,0cyclictest30698-21apt-get00:20:131
13607992727,0cyclictest0-21swapper/022:15:110
13607992727,0cyclictest0-21swapper/020:20:130
13607992727,0cyclictest0-21swapper/000:15:120
1360799270,27cyclictest0-21swapper/023:15:110
13619992626,0cyclictest0-21swapper/320:05:123
13619992626,0cyclictest0-21swapper/320:00:133
13619992626,0cyclictest0-21swapper/300:35:133
13619992625,1cyclictest20982-40mandb00:00:003
13612992626,0cyclictest0-21swapper/221:40:132
13612992626,0cyclictest0-21swapper/219:50:112
13612992626,0cyclictest0-21swapper/200:20:132
13608992626,0cyclictest0-21swapper/122:55:111
13608992626,0cyclictest0-21swapper/122:40:121
13607992626,0cyclictest3826-21apt-get21:05:100
13607992626,0cyclictest0-21swapper/019:20:120
13607992624,1cyclictest8462-21munin-run22:25:010
13619992525,0cyclictest0-21swapper/323:20:113
13619992525,0cyclictest0-21swapper/321:25:103
13612992525,0cyclictest0-21swapper/222:35:132
13608992525,0cyclictest12064-21apt-get20:15:021
13608992525,0cyclictest0-21swapper/123:25:121
13608992525,0cyclictest0-21swapper/123:05:111
13608992523,1cyclictest5858-21cron21:10:001
13607992525,0cyclictest0-21swapper/023:25:000
13607992525,0cyclictest0-21swapper/020:25:140
13619992424,0cyclictest0-21swapper/323:35:133
13619992422,1cyclictest25738-21cron00:10:003
13608992424,0cyclictest9019-21apt-get22:25:111
13608992424,0cyclictest0-21swapper/123:20:101
13607992424,0cyclictest0-21swapper/023:30:110
13619992323,0cyclictest31576-21apt-get20:55:133
13619992323,0cyclictest0-21swapper/323:30:123
13619992323,0cyclictest0-21swapper/320:15:123
13612992323,0cyclictest0-21swapper/219:25:132
13612992320,2cyclictest307-21systemd-journal19:15:012
13608992323,0cyclictest0-21swapper/122:45:121
13608992323,0cyclictest0-21swapper/119:35:121
13608992323,0cyclictest0-21swapper/100:35:141
13607992323,0cyclictest0-21swapper/019:10:130
13619992222,0cyclictest0-21swapper/300:00:123
13612992222,0cyclictest0-21swapper/222:10:002
13612992222,0cyclictest0-21swapper/222:10:002
13608992222,0cyclictest0-21swapper/123:50:121
13608992219,2cyclictest7168-21packagekitd23:30:011
13607992222,0cyclictest19639-21apt-get20:30:120
13607992222,0cyclictest0-21swapper/021:35:110
13607992222,0cyclictest0-21swapper/020:45:000
13619992121,0cyclictest32343-21apt-get23:15:113
13619992121,0cyclictest0-21swapper/320:30:123
13612992119,1cyclictest12064-21apt-get20:15:012
13612992118,2cyclictest21136-21latency_hist00:00:002
1360899218,0cyclictest0-21swapper/121:28:231
1360899218,0cyclictest0-21swapper/100:27:321
13607992121,0cyclictest0-21swapper/023:10:120
13619992020,0cyclictest300-21apt-get19:50:113
13619992020,0cyclictest0-21swapper/322:10:113
13612992020,0cyclictest0-21swapper/221:00:122
13612992020,0cyclictest0-21swapper/220:35:002
13608992020,0cyclictest20193-21apt-get21:40:121
13607992020,0cyclictest0-21swapper/021:30:130
13607992020,0cyclictest0-21swapper/019:40:140
13619991919,0cyclictest29252-21apt-get20:50:123
13619991918,1cyclictest31822-21apt-get22:05:123
13619991918,1cyclictest31822-21apt-get22:05:123
13612991919,0cyclictest0-21swapper/221:35:112
13612991918,0cyclictest30144-21apt-get19:45:132
1360899198,11cyclictest0-21swapper/100:05:081
13608991919,0cyclictest0-21swapper/122:35:121
13607991919,0cyclictest0-21swapper/022:25:110
13607991917,1cyclictest1-21systemd19:35:000
13619991818,0cyclictest14276-21apt-get23:45:123
13619991818,0cyclictest13728-21apt-get22:35:123
13612991818,0cyclictest8472-21apt-get21:15:122
13608991816,1cyclictest1462-21perf22:10:001
13608991816,1cyclictest1462-21perf22:10:001
13607991818,0cyclictest11399-21apt-get22:30:130
13619991717,0cyclictest29498-21apt-get22:00:103
1361299176,11cyclictest0-21swapper/221:05:592
13612991717,0cyclictest0-21swapper/220:50:132
13608991717,0cyclictest0-21swapper/119:25:131
13608991714,2cyclictest15873-21cron19:15:021
1361299165,11cyclictest0-21swapper/200:16:202
13612991616,0cyclictest0-21swapper/223:45:122
13612991614,1cyclictest32053-21cron23:15:002
1361299160,15cyclictest2944-21/usr/sbin/munin19:55:212
13608991613,2cyclictest12080-21perf20:15:011
1360899160,15cyclictest23677-21fschecks_time19:30:151
13607991616,0cyclictest0-21swapper/021:10:120
1360799160,15cyclictest0-21swapper/019:55:010
1361999150,1cyclictest24038-21apt-get20:40:023
1361999150,14cyclictest0-21swapper/322:45:133
1361999150,0cyclictest0-21swapper/321:05:213
1361299154,11cyclictest0-21swapper/200:27:322
1361299154,11cyclictest0-21swapper/200:05:092
13612991515,0cyclictest0-21swapper/220:40:022
13612991513,1cyclictest4677-21cat00:30:212
1361299150,1cyclictest0-21swapper/221:30:222
1361299150,14cyclictest0-21swapper/223:35:212
1361299150,14cyclictest0-21swapper/221:53:202
13608991513,1cyclictest0-21swapper/120:55:131
1360899150,1cyclictest0-21swapper/121:35:161
13607991514,1cyclictest756-21switchtime22:05:200
13607991514,1cyclictest756-21switchtime22:05:200
13607991513,1cyclictest0-21swapper/000:10:140
1360799150,14cyclictest9964-21apt-get20:10:130
1360799150,14cyclictest0-21swapper/000:05:180
13619991414,0cyclictest27154-21apt-get21:55:113
13619991414,0cyclictest0-21swapper/323:11:203
13619991414,0cyclictest0-21swapper/322:21:093
13619991414,0cyclictest0-21swapper/320:36:563
13619991414,0cyclictest0-21swapper/319:41:303
13619991413,1cyclictest27562-21expr20:45:143
1361999140,14cyclictest0-21swapper/323:40:303
1361999140,14cyclictest0-21swapper/323:26:543
1361999140,14cyclictest0-21swapper/322:56:183
1361999140,14cyclictest0-21swapper/322:18:053
1361999140,14cyclictest0-21swapper/321:50:073
1361999140,14cyclictest0-21swapper/321:42:583
1361999140,14cyclictest0-21swapper/321:32:283
1361999140,14cyclictest0-21swapper/321:15:213
1361999140,14cyclictest0-21swapper/321:00:123
1361999140,14cyclictest0-21swapper/319:45:183
1361999140,14cyclictest0-21swapper/319:20:493
1361999140,14cyclictest0-21swapper/319:16:103
1361999140,14cyclictest0-21swapper/300:30:013
1361999140,14cyclictest0-21swapper/300:26:543
1361999140,0cyclictest0-21swapper/323:01:483
1361999140,0cyclictest0-21swapper/320:20:473
13612991414,0cyclictest27824-21apt-get19:40:122
13612991414,0cyclictest0-21swapper/200:00:132
13612991413,1cyclictest2020-21perf23:20:012
13612991413,1cyclictest18362-21ntp_states20:25:192
13612991412,1cyclictest13716-21tune2fs21:25:122
1361299140,14cyclictest0-21swapper/223:42:502
1361299140,14cyclictest0-21swapper/223:26:032
1361299140,14cyclictest0-21swapper/223:23:192
1361299140,14cyclictest0-21swapper/223:01:422
1361299140,14cyclictest0-21swapper/222:57:192
1361299140,14cyclictest0-21swapper/222:50:272
1361299140,14cyclictest0-21swapper/222:34:382
1361299140,14cyclictest0-21swapper/222:20:252
1361299140,14cyclictest0-21swapper/222:15:162
1361299140,14cyclictest0-21swapper/221:57:202
1361299140,14cyclictest0-21swapper/221:47:332
1361299140,14cyclictest0-21swapper/221:13:132
1361299140,14cyclictest0-21swapper/220:56:132
1361299140,14cyclictest0-21swapper/220:45:432
1361299140,14cyclictest0-21swapper/220:35:402
1361299140,14cyclictest0-21swapper/220:20:112
1361299140,14cyclictest0-21swapper/219:30:152
1361299140,14cyclictest0-21swapper/219:20:092
1361299140,14cyclictest0-21swapper/219:15:112
13608991414,0cyclictest0-21swapper/123:11:341
13608991414,0cyclictest0-21swapper/122:30:121
13608991414,0cyclictest0-21swapper/121:45:231
13608991414,0cyclictest0-21swapper/121:18:181
13608991414,0cyclictest0-21swapper/120:52:121
13608991414,0cyclictest0-21swapper/120:35:291
13608991414,0cyclictest0-21swapper/100:00:181
13608991413,1cyclictest0-21swapper/123:15:201
13608991412,1cyclictest0-21swapper/122:10:151
1360899140,14cyclictest0-21swapper/123:35:151
1360899140,14cyclictest0-21swapper/123:00:291
1360899140,14cyclictest0-21swapper/122:50:481
1360899140,14cyclictest0-21swapper/122:23:031
1360899140,14cyclictest0-21swapper/121:30:151
1360899140,14cyclictest0-21swapper/121:24:171
1360899140,14cyclictest0-21swapper/120:45:161
1360899140,14cyclictest0-21swapper/120:25:191
1360899140,14cyclictest0-21swapper/119:57:321
1360899140,14cyclictest0-21swapper/119:46:301
1360899140,14cyclictest0-21swapper/119:41:221
1360899140,14cyclictest0-21swapper/119:19:341
1360899140,0cyclictest0-21swapper/122:18:021
1360899140,0cyclictest0-21swapper/121:55:151
1360899140,0cyclictest0-21swapper/121:50:501
1360899140,0cyclictest0-21swapper/121:11:041
1360899140,0cyclictest0-21swapper/120:40:021
1360899140,0cyclictest0-21swapper/120:20:011
1360899140,0cyclictest0-21swapper/119:20:281
1360899140,0cyclictest0-21swapper/100:16:151
13607991414,0cyclictest0-21swapper/023:58:100
13607991414,0cyclictest0-21swapper/023:36:490
13607991414,0cyclictest0-21swapper/022:51:110
13607991414,0cyclictest0-21swapper/022:40:130
13607991414,0cyclictest0-21swapper/021:48:260
13607991414,0cyclictest0-21swapper/020:17:540
13607991414,0cyclictest0-21swapper/020:05:140
1360799140,14cyclictest0-21swapper/022:59:180
1360799140,14cyclictest0-21swapper/022:39:100
1360799140,14cyclictest0-21swapper/021:26:590
1360799140,14cyclictest0-21swapper/021:23:160
1360799140,14cyclictest0-21swapper/021:02:180
1360799140,14cyclictest0-21swapper/020:53:150
1360799140,14cyclictest0-21swapper/020:01:070
1360799140,14cyclictest0-21swapper/019:55:130
1360799140,14cyclictest0-21swapper/019:27:070
1360799140,14cyclictest0-21swapper/000:31:480
1360799140,0cyclictest2775-21ntp_states22:10:170
1360799140,0cyclictest0-21swapper/023:26:240
1360799140,0cyclictest0-21swapper/023:05:080
1360799140,0cyclictest0-21swapper/022:01:290
1360799140,0cyclictest0-21swapper/021:15:130
1360799140,0cyclictest0-21swapper/020:56:020
1360799140,0cyclictest0-21swapper/019:35:300
1360799140,0cyclictest0-21swapper/000:35:060
1360799140,0cyclictest0-21swapper/000:28:480
13619991313,0cyclictest0-21swapper/322:30:113
13619991313,0cyclictest0-21swapper/321:36:313
13619991313,0cyclictest0-21swapper/319:12:053
13619991313,0cyclictest0-21swapper/300:20:173
13619991313,0cyclictest0-21swapper/300:18:503
1361999130,13cyclictest0-21swapper/322:40:443
13612991313,0cyclictest0-21swapper/222:10:222
13612991313,0cyclictest0-21swapper/221:20:232
13608991313,0cyclictest0-21swapper/100:31:171
13607991313,0cyclictest0-21swapper/023:51:070
13607991313,0cyclictest0-21swapper/020:36:330
13607991313,0cyclictest0-21swapper/000:22:240
13619991212,0cyclictest0-21swapper/320:26:253
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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