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2026-01-16 - 06:10
[ 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 792 highest latencies:
System rackeslot5.osadl.org (updated Fri Jan 16, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2959699300,2cyclictest20721-21cron20:00:013
29586993028,1cyclictest0-21swapper/023:50:010
2959699290,28cyclictest291652chrt22:35:123
2959699290,28cyclictest24461-21apt-get22:25:123
2959499290,28cyclictest30689-21apt-get20:20:122
2959499290,28cyclictest19216-21apt-get21:05:092
2959499290,28cyclictest14558-21apt-get20:55:122
2959499290,28cyclictest14031-21apt-get19:45:132
2959499290,28cyclictest13053-21apt-get23:10:122
2959499290,28cyclictest0-21swapper/220:25:112
29590992928,1cyclictest7042-21apt-get19:30:111
2959099290,28cyclictest19793-21apt-get22:15:111
2959099290,1cyclictest30675-21sh21:30:011
2959099290,0cyclictest0-21swapper/123:55:131
2958699290,28cyclictest0-21swapper/023:00:120
2958699290,28cyclictest0-21swapper/022:05:140
29596992828,0cyclictest0-21swapper/321:25:123
29596992826,1cyclictest19235-21munin-run22:15:013
29596992826,1cyclictest12271-21munin-run22:00:013
2959699280,0cyclictest0-21swapper/321:40:113
2959699280,0cyclictest0-21swapper/319:20:123
29594992827,0cyclictest11077-21apt-get00:15:112
2959499280,0cyclictest5250-21apt-get20:35:122
2959499280,0cyclictest0-21swapper/222:35:122
29590992827,1cyclictest7866-21apt-get21:50:131
29590992826,1cyclictest26314-21apt-get21:20:121
2959099280,0cyclictest21324-21perf21:10:001
2959099280,0cyclictest0-21swapper/100:30:121
29586992828,0cyclictest0-21swapper/020:15:120
29586992826,1cyclictest29122-21cron23:45:010
2958699280,27cyclictest0-21swapper/020:20:120
2958699280,0cyclictest0-21swapper/021:50:130
29596992727,0cyclictest550-21apt-get20:25:113
29596992727,0cyclictest0-21swapper/322:40:113
29596992727,0cyclictest0-21swapper/321:50:133
29596992727,0cyclictest0-21swapper/319:45:133
29596992725,1cyclictest22073-21cron23:30:013
29596992725,1cyclictest0-21swapper/321:00:003
29594992727,0cyclictest19225-21apt-get22:15:022
29590992727,0cyclictest0-21swapper/123:20:121
29590992727,0cyclictest0-21swapper/122:45:131
29590992727,0cyclictest0-21swapper/122:45:131
29590992727,0cyclictest0-21swapper/121:30:101
29590992727,0cyclictest0-21swapper/120:45:111
29590992727,0cyclictest0-21swapper/100:20:021
29590992725,1cyclictest307-21systemd-journal20:25:011
29586992727,0cyclictest0-21swapper/020:45:110
29586992727,0cyclictest0-21swapper/000:30:120
29586992727,0cyclictest0-21swapper/000:25:130
29586992725,2cyclictest0-21swapper/020:10:130
29586992725,1cyclictest8475-21cron00:10:010
29586992724,2cyclictest307-21systemd-journal21:25:010
29596992626,0cyclictest0-21swapper/322:55:113
29596992626,0cyclictest0-21swapper/321:05:093
29596992624,1cyclictest0-21swapper/321:20:013
29594992626,0cyclictest0-21swapper/222:40:112
29590992626,0cyclictest0-21swapper/123:35:131
29590992626,0cyclictest0-21swapper/121:55:131
29590992626,0cyclictest0-21swapper/119:40:111
29586992626,0cyclictest0-21swapper/023:55:130
29586992626,0cyclictest0-21swapper/020:35:120
29586992626,0cyclictest0-21swapper/000:15:110
29586992624,2cyclictest24465-21chrt22:25:120
29596992525,0cyclictest2925-21apt-get20:30:123
29596992525,0cyclictest0-21swapper/320:50:123
29594992525,0cyclictest3219-21apt-get21:40:112
29594992525,0cyclictest0-21swapper/221:20:122
29594992525,0cyclictest0-21swapper/220:10:022
29594992524,1cyclictest20757-21munin-run20:00:012
29590992525,0cyclictest0-21swapper/119:50:121
29590992525,0cyclictest0-21swapper/100:35:141
29586992525,0cyclictest0-21swapper/022:55:110
29586992525,0cyclictest0-21swapper/022:10:120
29586992525,0cyclictest0-21swapper/020:30:120
29596992424,0cyclictest31904-21perf19:15:003
29596992424,0cyclictest26014-21apt-get20:10:133
29596992424,0cyclictest22364-21apt-get23:30:123
29596992424,0cyclictest0-21swapper/322:05:143
29596992424,0cyclictest0-21swapper/319:15:113
29594992424,0cyclictest28635-21apt-get21:25:122
29594992424,0cyclictest14853-21apt-get22:05:142
29590992423,1cyclictest26577-21munin-run22:30:001
29590992423,1cyclictest18670-21apt-get19:55:111
29590992422,1cyclictest18085-21sh00:30:011
29590992422,1cyclictest10734-21apt-get23:05:131
29586992424,0cyclictest0-21swapper/021:25:120
29586992422,1cyclictest26824-21perf23:40:010
29596992323,0cyclictest0-21swapper/321:45:093
29596992321,1cyclictest13746-21cron19:45:013
29594992323,0cyclictest0-21swapper/222:20:112
29594992323,0cyclictest0-21swapper/219:35:142
29594992323,0cyclictest0-21swapper/219:25:132
29594992322,1cyclictest8505-21munin-run00:10:022
29590992322,1cyclictest7312-21perf20:40:021
29590992321,1cyclictest16644-21munin-run21:00:001
29586992323,0cyclictest0-21swapper/021:40:110
29586992323,0cyclictest0-21swapper/020:00:130
29596992222,0cyclictest0-21swapper/323:10:123
29596992222,0cyclictest0-21swapper/323:00:123
29596992220,1cyclictest4724-21chrt19:25:123
29594992222,0cyclictest1817-21apt-get19:20:022
29586992222,0cyclictest0-21swapper/000:20:020
29596992121,0cyclictest0-21swapper/320:15:123
29596992121,0cyclictest0-21swapper/300:30:123
29596992121,0cyclictest0-21swapper/300:25:123
29596992121,0cyclictest0-21swapper/300:15:113
29596992119,1cyclictest0-21swapper/300:25:013
29594992121,0cyclictest0-21swapper/222:10:112
29590992119,1cyclictest9657-21munin-run20:45:001
29586992121,0cyclictest0-21swapper/019:45:130
29586992120,1cyclictest2961-21munin-run21:40:000
29596992019,1cyclictest2930-21cron21:40:003
29594992020,0cyclictest16048-21apt-get00:25:132
29594992020,0cyclictest0-21swapper/222:55:112
29594992019,1cyclictest11706-21apt-get19:40:112
29590992020,0cyclictest0-21swapper/122:30:121
29586992019,1cyclictest14597-21munin-run22:05:010
29596991919,0cyclictest0-21swapper/322:20:113
29596991919,0cyclictest0-21swapper/320:35:123
29596991917,1cyclictest569-21munin-run21:35:003
29586991918,1cyclictest31512-21apt-get22:40:110
29590991818,0cyclictest21016-21apt-get20:00:121
29586991818,0cyclictest0-21swapper/022:20:110
29596991716,1cyclictest9620-21cron20:45:003
29594991717,0cyclictest0-21swapper/220:30:122
29586991717,0cyclictest0-21swapper/020:55:120
29586991717,0cyclictest0-21swapper/019:50:120
29586991717,0cyclictest0-21swapper/019:20:020
2959699160,15cyclictest28096-21tr22:30:193
29594991615,1cyclictest9913-21apt-get20:45:112
29594991614,1cyclictest22645-21ntp_states21:10:172
29594991614,1cyclictest22645-21ntp_states21:10:172
29594991614,1cyclictest0-21swapper/200:35:232
2959499161,14cyclictest0-21swapper/221:00:212
29590991616,0cyclictest6068-21apt-get22:55:111
29590991616,0cyclictest21594-21apt-get21:10:121
29590991616,0cyclictest21594-21apt-get21:10:121
29590991616,0cyclictest0-21swapper/121:35:131
29590991616,0cyclictest0-21swapper/119:35:141
29586991614,1cyclictest0-21swapper/023:15:190
2958699160,15cyclictest15162-21grep23:15:000
2958699160,15cyclictest0-21swapper/019:25:160
2959699150,14cyclictest0-21swapper/300:36:463
2959499152,13cyclictest0-21swapper/223:48:032
2959499152,13cyclictest0-21swapper/223:36:522
29594991515,0cyclictest8412-21apt-get23:00:122
29594991515,0cyclictest0-21swapper/221:55:132
29594991515,0cyclictest0-21swapper/221:50:132
29594991514,1cyclictest0-21swapper/220:15:122
29594991513,1cyclictest32569-21df19:15:122
2959499150,14cyclictest13140-21memory20:50:162
29590991513,1cyclictest30983-21grep23:45:201
2959099150,1cyclictest881-21unixbench_multi23:50:201
29586991515,0cyclictest0-21swapper/020:25:120
29586991515,0cyclictest0-21swapper/019:55:110
29586991513,1cyclictest0-21swapper/019:15:130
2958699150,14cyclictest21824-21cron22:20:000
29596991414,0cyclictest26314-21apt-get21:20:123
29596991414,0cyclictest10734-21apt-get23:05:133
29596991414,0cyclictest0-21swapper/322:45:223
29596991414,0cyclictest0-21swapper/322:45:223
29596991414,0cyclictest0-21swapper/320:45:103
29596991414,0cyclictest0-21swapper/320:20:123
2959699140,14cyclictest0-21swapper/323:55:183
2959699140,14cyclictest0-21swapper/323:40:543
2959699140,14cyclictest0-21swapper/323:24:433
2959699140,14cyclictest0-21swapper/322:50:193
2959699140,14cyclictest0-21swapper/322:15:053
2959699140,14cyclictest0-21swapper/322:03:423
2959699140,14cyclictest0-21swapper/321:13:473
2959699140,14cyclictest0-21swapper/321:13:473
2959699140,14cyclictest0-21swapper/320:02:163
2959699140,14cyclictest0-21swapper/300:11:053
2959699140,14cyclictest0-21swapper/300:07:193
2959699140,14cyclictest0-21swapper/300:00:143
2959699140,0cyclictest0-21swapper/323:51:313
2959699140,0cyclictest0-21swapper/323:46:553
2959699140,0cyclictest0-21swapper/319:37:593
29594991414,0cyclictest0-21swapper/223:16:232
29594991414,0cyclictest0-21swapper/220:00:082
2959499140,14cyclictest0-21swapper/223:50:132
2959499140,14cyclictest0-21swapper/223:30:302
2959499140,14cyclictest0-21swapper/223:26:302
2959499140,14cyclictest0-21swapper/223:23:292
2959499140,14cyclictest0-21swapper/222:51:042
2959499140,14cyclictest0-21swapper/222:46:472
2959499140,14cyclictest0-21swapper/222:46:472
2959499140,14cyclictest0-21swapper/222:31:542
2959499140,14cyclictest0-21swapper/222:04:262
2959499140,14cyclictest0-21swapper/220:41:042
2959499140,14cyclictest0-21swapper/220:07:542
2959499140,14cyclictest0-21swapper/219:13:212
2959499140,14cyclictest0-21swapper/200:22:452
2959499140,14cyclictest0-21swapper/200:03:052
2959499140,0cyclictest18336-21/usr/sbin/munin00:30:152
2959499140,0cyclictest0-21swapper/223:58:012
2959499140,0cyclictest0-21swapper/223:06:032
2959499140,0cyclictest0-21swapper/222:27:562
2959499140,0cyclictest0-21swapper/221:45:252
2959499140,0cyclictest0-21swapper/221:16:062
29590991414,0cyclictest0-21swapper/123:15:121
29590991414,0cyclictest0-21swapper/123:13:251
29590991414,0cyclictest0-21swapper/121:43:351
29590991414,0cyclictest0-21swapper/120:05:181
29590991414,0cyclictest0-21swapper/119:15:271
29590991414,0cyclictest0-21swapper/119:12:161
29590991414,0cyclictest0-21swapper/100:10:461
2959099140,14cyclictest0-21swapper/123:25:061
2959099140,14cyclictest0-21swapper/123:01:191
2959099140,14cyclictest0-21swapper/122:50:031
2959099140,14cyclictest0-21swapper/122:35:011
2959099140,14cyclictest0-21swapper/122:06:051
2959099140,14cyclictest0-21swapper/121:48:591
2959099140,14cyclictest0-21swapper/120:52:531
2959099140,14cyclictest0-21swapper/119:45:201
2959099140,14cyclictest0-21swapper/119:26:421
2959099140,14cyclictest0-21swapper/119:21:521
2959099140,14cyclictest0-21swapper/100:08:161
2959099140,0cyclictest0-21swapper/123:44:541
2959099140,0cyclictest0-21swapper/123:32:101
2959099140,0cyclictest0-21swapper/122:41:141
2959099140,0cyclictest0-21swapper/122:20:411
2959099140,0cyclictest0-21swapper/122:13:071
2959099140,0cyclictest0-21swapper/121:16:541
2959099140,0cyclictest0-21swapper/120:16:211
2959099140,0cyclictest0-21swapper/120:10:201
2959099140,0cyclictest0-21swapper/100:16:321
29586991414,0cyclictest0-21swapper/023:05:130
29586991414,0cyclictest0-21swapper/021:05:490
29586991414,0cyclictest0-21swapper/021:01:200
29586991414,0cyclictest0-21swapper/000:35:240
29586991414,0cyclictest0-21swapper/000:13:220
2958699140,5cyclictest0-21swapper/021:55:150
2958699140,14cyclictest0-21swapper/023:26:190
2958699140,14cyclictest0-21swapper/022:47:070
2958699140,14cyclictest0-21swapper/022:47:070
2958699140,14cyclictest0-21swapper/022:35:170
2958699140,14cyclictest0-21swapper/022:30:040
2958699140,14cyclictest0-21swapper/021:31:510
2958699140,14cyclictest0-21swapper/021:10:040
2958699140,14cyclictest0-21swapper/021:10:040
2958699140,14cyclictest0-21swapper/020:50:210
2958699140,14cyclictest0-21swapper/019:37:250
2958699140,14cyclictest0-21swapper/019:12:130
2958699140,0cyclictest0-21swapper/023:52:560
2958699140,0cyclictest0-21swapper/023:34:060
2958699140,0cyclictest0-21swapper/023:21:370
2958699140,0cyclictest0-21swapper/022:50:450
2958699140,0cyclictest0-21swapper/020:40:230
2958699140,0cyclictest0-21swapper/019:40:120
2958699140,0cyclictest0-21swapper/019:32:550
2958699140,0cyclictest0-21swapper/000:00:550
29596991313,0cyclictest0-21swapper/323:35:263
29596991313,0cyclictest0-21swapper/321:00:403
29596991313,0cyclictest0-21swapper/320:06:123
29596991313,0cyclictest0-21swapper/319:31:413
29594991313,0cyclictest2166-21mailstats21:35:212
29594991313,0cyclictest0-21swapper/221:30:152
29594991313,0cyclictest0-21swapper/219:51:122
29594991313,0cyclictest0-21swapper/219:31:312
29594991313,0cyclictest0-21swapper/200:10:182
2959499130,0cyclictest0-21swapper/223:42:062
29590991313,0cyclictest0-21swapper/121:00:541
29590991313,0cyclictest0-21swapper/120:30:011
29590991313,0cyclictest0-21swapper/120:26:021
29590991313,0cyclictest0-21swapper/100:00:181
29586991313,0cyclictest0-21swapper/021:45:470
29586991313,0cyclictest0-21swapper/021:15:190
29586991313,0cyclictest0-21swapper/020:06:330
29596991212,0cyclictest0-21swapper/323:15:083
29596991212,0cyclictest0-21swapper/319:50:183
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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