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2026-02-11 - 14:10
[ 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 highest latencies:
System rackeslot5.osadl.org (updated Wed Feb 11, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18685992927,1cyclictest473-21cron00:15:012
1868299290,28cyclictest0-21swapper/100:25:141
1867799290,28cyclictest20843-21perf23:50:010
1867799290,1cyclictest621-21dbus-daemon19:20:010
1869099280,28cyclictest7153-21apt-get23:20:103
1869099280,28cyclictest0-21swapper/319:20:133
1869099280,0cyclictest3932-21apt-get22:05:113
1869099280,0cyclictest17108-21apt-get20:15:133
18682992828,0cyclictest0-21swapper/122:15:111
18682992826,1cyclictest20975-21munin-run19:15:001
1868299280,28cyclictest0-21swapper/119:55:141
1868299280,0cyclictest0-21swapper/123:25:131
1868299280,0cyclictest0-21swapper/122:55:131
18677992828,0cyclictest0-21swapper/023:15:130
18677992827,1cyclictest0-21swapper/023:55:020
18677992825,2cyclictest28514-21cron20:40:010
1867799280,0cyclictest0-21swapper/021:00:110
1867799280,0cyclictest0-21swapper/020:50:120
18690992727,0cyclictest1605-21apt-get22:00:123
18690992727,0cyclictest12692-21apt-get21:15:123
18690992727,0cyclictest0-21swapper/320:20:133
18690992726,1cyclictest17662-21apt-get21:25:133
1869099270,0cyclictest0-21swapper/319:40:113
1869099270,0cyclictest0-21swapper/300:05:013
18685992727,0cyclictest14121-21apt-get23:35:132
18685992727,0cyclictest0-21swapper/221:35:122
18685992727,0cyclictest0-21swapper/221:10:112
18685992727,0cyclictest0-21swapper/219:35:122
18685992725,1cyclictest29065-21cron21:50:002
18682992727,0cyclictest3383-21apt-get20:55:111
18682992727,0cyclictest0-21swapper/120:30:121
18682992726,0cyclictest0-21swapper/122:10:111
1868299270,27cyclictest0-21swapper/120:40:111
1868299270,0cyclictest0-21swapper/120:55:011
18677992727,0cyclictest0-21swapper/021:30:120
18677992727,0cyclictest0-21swapper/021:15:120
18677992727,0cyclictest0-21swapper/019:30:130
18677992727,0cyclictest0-21swapper/000:20:120
18677992725,1cyclictest29953-21munin-run23:00:010
18690992626,0cyclictest9474-21apt-get23:25:133
18690992626,0cyclictest7807-21apt-get19:55:143
18690992626,0cyclictest0-21swapper/323:45:123
18690992626,0cyclictest0-21swapper/322:15:113
18690992626,0cyclictest0-21swapper/320:55:113
18690992626,0cyclictest0-21swapper/319:10:123
18685992626,0cyclictest31419-21perf21:55:002
18685992626,0cyclictest21115-21apt-get23:50:122
18685992626,0cyclictest0-21swapper/221:10:002
18685992626,0cyclictest0-21swapper/220:00:132
18682992626,0cyclictest0-21swapper/119:15:121
18682992626,0cyclictest0-21swapper/100:30:111
18682992624,1cyclictest0-21swapper/100:35:131
18677992626,0cyclictest16463-21apt-get23:40:120
18677992626,0cyclictest0-21swapper/022:20:120
18677992626,0cyclictest0-21swapper/021:25:140
18677992626,0cyclictest0-21swapper/019:10:120
18690992525,0cyclictest11223-21apt-get22:20:123
18690992525,0cyclictest0-21swapper/320:40:113
18690992525,0cyclictest0-21swapper/320:05:123
18690992524,1cyclictest5485-21apt-get00:25:143
18690992523,2cyclictest5202-21cron19:50:013
18685992525,0cyclictest22914-21apt-get22:45:112
18685992525,0cyclictest22914-21apt-get22:45:112
18685992525,0cyclictest19195-21perf20:20:012
18685992525,0cyclictest0-21swapper/222:35:132
18685992523,1cyclictest25986-21munin-run00:00:012
18682992525,0cyclictest3163-21apt-get19:45:141
18682992525,0cyclictest23636-21apt-get19:20:131
18682992525,0cyclictest0-21swapper/120:20:131
18682992524,1cyclictest3162-21apt-get00:20:121
18677992525,0cyclictest10432-21apt-get00:35:130
18677992525,0cyclictest0-21swapper/022:15:110
18677992525,0cyclictest0-21swapper/000:25:140
18690992424,0cyclictest26483-21apt-get20:35:093
18690992424,0cyclictest0-21swapper/300:35:123
18685992424,0cyclictest23354-21perf19:20:012
18682992424,0cyclictest0-21swapper/121:55:131
18677992424,0cyclictest0-21swapper/023:05:110
18677992424,0cyclictest0-21swapper/020:15:130
18677992424,0cyclictest0-21swapper/020:10:130
18690992323,0cyclictest0-21swapper/322:55:133
18690992323,0cyclictest0-21swapper/320:30:123
18690992322,1cyclictest17404-21munin-run21:25:013
18682992323,0cyclictest26483-21apt-get20:35:091
18685992222,0cyclictest0-21swapper/222:30:122
18685992222,0cyclictest0-21swapper/222:25:132
18685992222,0cyclictest0-21swapper/222:05:112
18682992222,0cyclictest0-21swapper/122:05:111
18677992222,0cyclictest0-21swapper/023:00:090
18677992222,0cyclictest0-21swapper/021:50:100
18677992222,0cyclictest0-21swapper/021:20:120
18677992222,0cyclictest0-21swapper/019:55:000
18685992121,0cyclictest0-21swapper/223:15:132
18682992121,0cyclictest0-21swapper/120:15:131
18682992119,1cyclictest16172-21cron23:40:011
18677992121,0cyclictest0-21swapper/021:40:110
18690992020,0cyclictest0-21swapper/319:15:123
18690992019,1cyclictest0-21swapper/322:10:113
18685992020,0cyclictest25238-21apt-get22:50:132
18682992018,1cyclictest18487-21cron23:45:011
18677992020,0cyclictest0-21swapper/021:55:130
18677992020,0cyclictest0-21swapper/020:30:120
18677992018,1cyclictest5472-21munin-run21:00:000
18690991919,0cyclictest0-21swapper/300:30:113
18690991919,0cyclictest0-21swapper/300:20:123
18685991919,0cyclictest5219-21perf19:50:012
18685991919,0cyclictest0-21swapper/220:45:132
18685991919,0cyclictest0-21swapper/200:15:122
18682991919,0cyclictest0-21swapper/122:35:001
18677991919,0cyclictest795-21apt-get00:15:110
18677991919,0cyclictest0-21swapper/000:10:130
18690991818,0cyclictest0-21swapper/321:55:133
18685991818,0cyclictest0-21swapper/220:10:142
18682991817,0cyclictest0-21swapper/121:00:111
18690991717,0cyclictest0-21swapper/323:55:023
18685991717,0cyclictest21784-21apt-get20:25:142
18685991717,0cyclictest0-21swapper/223:45:112
18682991717,0cyclictest0-21swapper/123:50:121
18677991717,0cyclictest8308-21perf22:15:010
18685991616,0cyclictest0-21swapper/223:25:132
18682991616,0cyclictest18793-21apt-get23:45:111
18682991615,1cyclictest621-21dbus-daemon21:40:001
18682991614,1cyclictest26754-21idleruntime-cro21:45:011
18682991614,1cyclictest0-21swapper/122:45:211
18682991614,1cyclictest0-21swapper/122:45:201
18682991614,1cyclictest0-21swapper/122:05:011
18682991614,1cyclictest0-21swapper/121:10:141
1868299160,15cyclictest18290-21expr21:25:151
18677991614,1cyclictest20253-21sh22:40:010
18677991614,1cyclictest10569-21df_inode20:00:140
1867799160,15cyclictest8456-21cstates21:05:120
18690991513,1cyclictest16171-21sendmail-msp23:40:013
1869099150,14cyclictest27332-21switchtime19:25:213
1869099150,14cyclictest16289-21diskstats22:30:133
18685991515,0cyclictest0-21swapper/223:10:132
18685991514,1cyclictest0-21swapper/219:25:162
18685991513,2cyclictest28682-21latency_hist20:40:012
18685991513,1cyclictest26002-21mailstats21:40:182
1868599150,1cyclictest6538-21ntp_states00:25:192
1868599150,15cyclictest10941-21perf22:20:002
18682991515,0cyclictest0-21swapper/121:20:111
18682991514,1cyclictest29356-21apt-get21:50:101
1868299150,1cyclictest14758-21perf21:20:011
1868299150,1cyclictest10111-21munin-run21:10:001
1868299150,14cyclictest25959-21apt-get19:25:141
1868299150,14cyclictest0-21swapper/100:15:191
18677991515,0cyclictest0-21swapper/023:30:110
18677991515,0cyclictest0-21swapper/022:40:110
18677991513,1cyclictest0-21swapper/021:35:130
1867799150,14cyclictest0-21swapper/019:35:170
18690991414,0cyclictest0-21swapper/321:06:423
18690991414,0cyclictest0-21swapper/321:00:543
18690991414,0cyclictest0-21swapper/320:00:343
18690991413,1cyclictest722-21tail23:05:133
18690991412,1cyclictest18499-21awk23:45:013
1869099140,14cyclictest0-21swapper/323:51:163
1869099140,14cyclictest0-21swapper/323:10:173
1869099140,14cyclictest0-21swapper/323:00:523
1869099140,14cyclictest0-21swapper/322:51:143
1869099140,14cyclictest0-21swapper/322:37:583
1869099140,14cyclictest0-21swapper/322:29:363
1869099140,14cyclictest0-21swapper/321:45:313
1869099140,14cyclictest0-21swapper/321:44:163
1869099140,14cyclictest0-21swapper/321:38:263
1869099140,14cyclictest0-21swapper/321:30:153
1869099140,14cyclictest0-21swapper/321:11:183
1869099140,14cyclictest0-21swapper/319:53:223
1869099140,14cyclictest0-21swapper/319:30:083
1869099140,14cyclictest0-21swapper/300:16:523
1869099140,0cyclictest0-21swapper/323:30:123
1869099140,0cyclictest0-21swapper/322:41:593
1869099140,0cyclictest0-21swapper/320:28:483
1869099140,0cyclictest0-21swapper/319:35:143
18685991414,0cyclictest822-21apt-get19:40:102
18685991414,0cyclictest0-21swapper/223:03:412
18685991414,0cyclictest0-21swapper/219:20:332
18685991414,0cyclictest0-21swapper/200:00:112
18685991412,1cyclictest20405-21df21:30:132
1868599140,14cyclictest0-21swapper/223:41:102
1868599140,14cyclictest0-21swapper/223:31:462
1868599140,14cyclictest0-21swapper/222:57:482
1868599140,14cyclictest0-21swapper/222:23:172
1868599140,14cyclictest0-21swapper/222:01:022
1868599140,14cyclictest0-21swapper/220:52:572
1868599140,14cyclictest0-21swapper/220:32:012
1868599140,14cyclictest0-21swapper/220:06:172
1868599140,14cyclictest0-21swapper/219:56:322
1868599140,14cyclictest0-21swapper/219:32:072
1868599140,14cyclictest0-21swapper/200:23:382
1868599140,14cyclictest0-21swapper/200:06:122
1868599140,0cyclictest0-21swapper/222:14:182
1868599140,0cyclictest0-21swapper/221:55:042
1868599140,0cyclictest0-21swapper/220:40:182
1868599140,0cyclictest0-21swapper/219:50:582
1868599140,0cyclictest0-21swapper/219:12:242
1868599140,0cyclictest0-21swapper/200:35:122
18682991414,0cyclictest7367-21cstates23:20:121
18682991414,0cyclictest0-21swapper/123:13:401
18682991414,0cyclictest0-21swapper/120:10:411
18682991414,0cyclictest0-21swapper/120:03:031
18682991414,0cyclictest0-21swapper/100:12:261
18682991412,1cyclictest0-21swapper/123:30:121
1868299140,14cyclictest0-21swapper/123:15:321
1868299140,14cyclictest0-21swapper/123:05:101
1868299140,14cyclictest0-21swapper/123:02:171
1868299140,14cyclictest0-21swapper/122:50:041
1868299140,14cyclictest0-21swapper/122:21:051
1868299140,14cyclictest0-21swapper/121:45:561
1868299140,14cyclictest0-21swapper/121:33:071
1868299140,14cyclictest0-21swapper/119:35:141
1868299140,14cyclictest0-21swapper/100:00:261
1868299140,0cyclictest0-21swapper/122:40:131
1868299140,0cyclictest0-21swapper/122:36:001
1868299140,0cyclictest0-21swapper/122:30:001
1868299140,0cyclictest0-21swapper/120:29:021
1868299140,0cyclictest0-21swapper/120:05:101
1868299140,0cyclictest0-21swapper/119:50:261
1868299140,0cyclictest0-21swapper/119:40:261
1868299140,0cyclictest0-21swapper/119:30:021
18677991414,0cyclictest26166-21kworker/0:100:31:230
18677991414,0cyclictest23385-21kworker/0:222:50:390
18677991414,0cyclictest10371-21apt-get21:10:110
18677991414,0cyclictest0-21swapper/000:06:350
1867799140,14cyclictest0-21swapper/023:51:140
1867799140,14cyclictest0-21swapper/023:39:390
1867799140,14cyclictest0-21swapper/023:20:120
1867799140,14cyclictest0-21swapper/022:45:110
1867799140,14cyclictest0-21swapper/022:45:110
1867799140,14cyclictest0-21swapper/022:33:010
1867799140,14cyclictest0-21swapper/022:25:210
1867799140,14cyclictest0-21swapper/020:21:070
1867799140,14cyclictest0-21swapper/020:05:590
1867799140,14cyclictest0-21swapper/019:26:410
1867799140,14cyclictest0-21swapper/019:20:230
1867799140,14cyclictest0-21swapper/000:04:590
1867799140,0cyclictest0-21swapper/023:25:120
1867799140,0cyclictest0-21swapper/022:05:120
1867799140,0cyclictest0-21swapper/022:01:120
1867799140,0cyclictest0-21swapper/021:48:310
1867799140,0cyclictest0-21swapper/020:40:520
1867799140,0cyclictest0-21swapper/020:26:240
1867799140,0cyclictest0-21swapper/019:55:210
1867799140,0cyclictest0-21swapper/019:46:020
1867799140,0cyclictest0-21swapper/019:40:510
18690991313,0cyclictest0-21swapper/323:16:113
18690991313,0cyclictest0-21swapper/320:45:213
18690991313,0cyclictest0-21swapper/320:10:223
18690991313,0cyclictest0-21swapper/300:10:173
18690991313,0cyclictest0-21swapper/300:06:503
1869099130,0cyclictest0-21swapper/322:47:533
1869099130,0cyclictest0-21swapper/322:47:533
1869099130,0cyclictest0-21swapper/321:50:093
18685991313,0cyclictest0-21swapper/223:23:362
18685991313,0cyclictest0-21swapper/223:05:102
18685991313,0cyclictest0-21swapper/222:41:562
18685991313,0cyclictest0-21swapper/221:28:092
18685991313,0cyclictest0-21swapper/221:15:012
18685991313,0cyclictest0-21swapper/221:00:402
18685991313,0cyclictest0-21swapper/220:55:192
18685991313,0cyclictest0-21swapper/220:20:492
18685991313,0cyclictest0-21swapper/200:30:052
18682991313,0cyclictest0-21swapper/120:45:461
18682991313,0cyclictest0-21swapper/100:09:231
18677991313,0cyclictest23385-21kworker/0:220:47:260
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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