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2026-01-29 - 18:57
[ 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 Thu Jan 29, 2026 12:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1943993028,1cyclictest307-21systemd-journal10:14:593
1940993028,1cyclictest24950-21chrt10:15:001
1936993028,1cyclictest16748-21cron12:15:010
193699300,29cyclictest621-21dbus-daemon08:45:000
193699300,29cyclictest307-21systemd-journal09:55:010
194399290,28cyclictest5654-21apt-get09:35:123
1942992927,1cyclictest22967-21cron07:55:002
194299290,28cyclictest0-21swapper/211:55:112
194299290,28cyclictest0-21swapper/209:05:002
194299290,16cyclictest0-21swapper/210:59:032
1940992927,1cyclictest25545-21awk11:25:011
1940992927,1cyclictest2447-21apt-get10:35:121
1936992927,1cyclictest26125-21apt-get09:10:120
193699290,28cyclictest0-21swapper/009:10:010
1943992827,1cyclictest25538-21cron11:25:013
1943992827,0cyclictest0-21swapper/310:35:133
194399280,27cyclictest0-21swapper/308:40:093
1942992828,0cyclictest0-21swapper/211:20:122
194299280,27cyclictest0-21swapper/212:35:142
194299280,0cyclictest10678-21apt-get09:45:122
1940992828,0cyclictest0-21swapper/107:40:111
1940992827,1cyclictest0-21swapper/109:55:121
1940992826,1cyclictest0-21swapper/107:35:111
194099280,28cyclictest0-21swapper/109:35:121
1936992828,0cyclictest0-21swapper/008:30:110
1936992827,1cyclictest23780-21perf12:30:010
193699280,28cyclictest0-21swapper/011:15:110
193699280,28cyclictest0-21swapper/008:45:110
193699280,1cyclictest2501-21apt-get08:20:120
193699280,0cyclictest7110-21apt-get10:45:120
1943992727,0cyclictest686-21apt-get11:40:123
1943992727,0cyclictest15622-21apt-get09:55:123
1943992727,0cyclictest0-21swapper/307:40:123
194399270,27cyclictest0-21swapper/311:25:123
1942992727,0cyclictest4791-21apt-get10:40:122
1942992727,0cyclictest0-21swapper/209:10:112
1942992727,0cyclictest0-21swapper/208:05:132
1942992726,1cyclictest21424-21awk12:25:022
1942992725,1cyclictest4180-21sh07:15:002
194299270,27cyclictest0-21swapper/208:10:122
1940992727,0cyclictest0-21swapper/111:40:111
1940992727,0cyclictest0-21swapper/111:35:111
194099270,27cyclictest0-21swapper/111:25:121
194099270,0cyclictest0-21swapper/108:40:101
1936992727,0cyclictest9484-21apt-get10:50:110
1936992727,0cyclictest0-21swapper/010:15:110
1936992727,0cyclictest0-21swapper/009:00:120
193699270,27cyclictest0-21swapper/010:35:130
193699270,27cyclictest0-21swapper/009:20:110
1943992626,0cyclictest0-21swapper/309:05:023
1943992626,0cyclictest0-21swapper/307:35:123
1942992626,0cyclictest23251-21apt-get07:55:122
1942992626,0cyclictest0-21swapper/212:05:122
1942992626,0cyclictest0-21swapper/210:20:132
1942992625,1cyclictest22912-21apt-get10:10:112
1942992624,1cyclictest13552-21awk07:35:012
1940992626,0cyclictest0-21swapper/109:05:021
1943992524,1cyclictest0-21swapper/308:30:113
1942992525,0cyclictest0-21swapper/211:10:112
1942992525,0cyclictest0-21swapper/211:05:122
1942992524,1cyclictest0-21swapper/209:35:002
1940992524,0cyclictest7145-21apt-get08:30:111
1940992524,0cyclictest0-21swapper/109:25:101
1936992525,0cyclictest0-21swapper/009:35:110
1936992524,0cyclictest16286-21apt-get07:40:120
1936992523,1cyclictest25547-21cron11:25:000
1943992424,0cyclictest991-21apt-get09:25:103
1942992424,0cyclictest0-21swapper/212:30:122
1942992424,0cyclictest0-21swapper/212:25:122
1942992424,0cyclictest0-21swapper/212:00:122
1942992424,0cyclictest0-21swapper/210:09:592
1942992424,0cyclictest0-21swapper/209:50:102
1942992423,1cyclictest6526-21sh07:20:012
1936992424,0cyclictest0-21swapper/011:25:110
1936992424,0cyclictest0-21swapper/009:25:100
1936992424,0cyclictest0-21swapper/007:55:120
1943992322,1cyclictest0-21swapper/310:05:113
1943992320,2cyclictest621-21dbus-daemon10:25:013
1942992323,0cyclictest8352-21apt-get09:40:112
1942992323,0cyclictest0-21swapper/209:55:112
1942992320,2cyclictest20856-21cron09:00:012
1936992323,0cyclictest30779-21apt-get11:35:120
1936992323,0cyclictest0-21swapper/011:40:120
1943992222,0cyclictest0-21swapper/308:20:133
1943992222,0cyclictest0-21swapper/307:50:103
1943992220,1cyclictest6555-21munin-run07:20:003
1942992222,0cyclictest0-21swapper/210:25:132
1940992222,0cyclictest0-21swapper/110:05:121
1940992222,0cyclictest0-21swapper/109:00:111
1940992222,0cyclictest0-21swapper/108:20:121
1940992222,0cyclictest0-21swapper/107:50:111
1940992220,1cyclictest29622-21awk10:25:011
1940992220,1cyclictest0-21swapper/107:20:011
1936992222,0cyclictest0-21swapper/009:55:120
1936992222,0cyclictest0-21swapper/007:35:120
1943992121,0cyclictest0-21swapper/311:00:103
1943992120,1cyclictest21177-21apt-get09:00:123
1942992121,0cyclictest0-21swapper/208:45:122
1940992121,0cyclictest0-21swapper/111:10:181
1940992121,0cyclictest0-21swapper/111:00:111
1940992121,0cyclictest0-21swapper/108:35:121
1943992020,0cyclictest0-21swapper/311:10:173
1943992020,0cyclictest0-21swapper/308:35:113
1943992020,0cyclictest0-21swapper/307:45:123
1943992018,1cyclictest0-21swapper/312:20:013
1942992020,0cyclictest5365-21apt-get11:50:122
1942992020,0cyclictest0-21swapper/211:15:122
1942992020,0cyclictest0-21swapper/211:05:012
1942992017,2cyclictest28171-21idleruntime-cro11:30:012
1940992020,0cyclictest0-21swapper/107:45:121
1943991919,0cyclictest0-21swapper/312:10:103
1943991919,0cyclictest0-21swapper/310:50:113
1942991919,0cyclictest0-21swapper/211:30:112
1942991919,0cyclictest0-21swapper/210:00:102
1942991919,0cyclictest0-21swapper/208:40:112
1940991919,0cyclictest0-21swapper/112:10:111
1940991919,0cyclictest0-21swapper/110:50:111
1940991918,1cyclictest19098-21sendmail-msp12:20:021
1943991818,0cyclictest0-21swapper/308:50:103
1943991818,0cyclictest0-21swapper/308:00:113
1943991818,0cyclictest0-21swapper/307:55:113
1942991818,0cyclictest0-21swapper/210:35:132
1940991818,0cyclictest44-21kcompactd008:00:121
1940991818,0cyclictest0-21swapper/107:55:121
193699182,6cyclictest0-21swapper/012:20:150
1936991818,0cyclictest20290-21apt-get10:05:120
1936991818,0cyclictest0-21swapper/007:50:110
1936991817,0cyclictest14151-21apt-get11:00:110
1936991816,1cyclictest649-21gdbus10:25:000
1943991716,1cyclictest14190-21apt-get08:45:123
1942991715,1cyclictest0-21swapper/211:45:002
194299170,2cyclictest8148-21gpg-connect-age09:40:012
1940991717,0cyclictest16506-21apt-get08:50:091
1936991716,0cyclictest9527-21apt-get08:35:120
1943991616,0cyclictest19392-21apt-get12:20:133
1943991616,0cyclictest0-21swapper/309:50:023
1943991616,0cyclictest0-21swapper/309:40:023
1943991614,2cyclictest19997-21cron10:05:013
194399160,15cyclictest7240-21diskstats07:20:133
1942991616,0cyclictest0-21swapper/207:20:112
1942991614,1cyclictest0-21swapper/211:40:022
194299160,16cyclictest0-21swapper/210:47:512
1940991616,0cyclictest0-21swapper/112:20:141
1940991616,0cyclictest0-21swapper/109:50:011
1940991616,0cyclictest0-21swapper/109:40:011
1940991616,0cyclictest0-21swapper/108:45:121
1940991614,1cyclictest0-21swapper/110:05:011
193699161,7cyclictest0-21swapper/012:35:130
1936991616,0cyclictest0-21swapper/011:10:180
1936991614,1cyclictest621-21dbus-daemon12:20:020
194399150,1cyclictest875-21modprobe08:15:153
194399150,14cyclictest28446-21apt-get09:15:123
1942991515,0cyclictest0-21swapper/209:25:012
1942991513,1cyclictest0-21swapper/212:15:122
194299150,1cyclictest25597-21apt-get08:00:122
194299150,14cyclictest10530-21ntp_states10:50:152
194299150,14cyclictest0-21swapper/208:35:172
1940991513,1cyclictest0-21swapper/109:15:011
194099150,1cyclictest0-21swapper/108:15:151
194099150,14cyclictest0-21swapper/107:20:131
1936991515,0cyclictest6551-21perf07:20:010
1936991515,0cyclictest3293-21kworker/0:211:53:030
1936991515,0cyclictest18608-21apt-get07:45:120
1936991515,0cyclictest0-21swapper/008:00:120
1936991514,1cyclictest243052sleep012:30:100
1936991513,1cyclictest0-21swapper/008:30:010
193699150,1cyclictest0-21swapper/007:30:160
193699150,14cyclictest0-21swapper/008:10:130
194399140,14cyclictest0-21swapper/312:37:533
194399140,14cyclictest0-21swapper/312:31:523
194399140,14cyclictest0-21swapper/312:25:393
194399140,14cyclictest0-21swapper/312:05:553
194399140,14cyclictest0-21swapper/312:00:463
194399140,14cyclictest0-21swapper/311:55:003
194399140,14cyclictest0-21swapper/311:51:023
194399140,14cyclictest0-21swapper/311:45:133
194399140,14cyclictest0-21swapper/311:15:363
194399140,14cyclictest0-21swapper/311:05:073
194399140,14cyclictest0-21swapper/310:55:353
194399140,14cyclictest0-21swapper/310:40:453
194399140,14cyclictest0-21swapper/310:34:033
194399140,14cyclictest0-21swapper/310:17:303
194399140,14cyclictest0-21swapper/309:10:403
194399140,14cyclictest0-21swapper/308:57:263
194399140,14cyclictest0-21swapper/308:27:333
194399140,14cyclictest0-21swapper/308:10:143
194399140,14cyclictest0-21swapper/308:05:043
194399140,14cyclictest0-21swapper/307:31:063
194399140,14cyclictest0-21swapper/307:26:173
194399140,14cyclictest0-21swapper/307:11:493
194399140,0cyclictest0-21swapper/311:30:023
194399140,0cyclictest0-21swapper/310:45:113
194399140,0cyclictest0-21swapper/309:46:043
194399140,0cyclictest0-21swapper/309:30:013
194399140,0cyclictest0-21swapper/309:21:303
1942991414,0cyclictest0-21swapper/208:27:472
1942991414,0cyclictest0-21swapper/207:25:382
1942991413,1cyclictest0-21swapper/208:15:202
194299140,14cyclictest14722-21apt-get12:10:102
194299140,14cyclictest0-21swapper/211:46:532
194299140,14cyclictest0-21swapper/210:15:122
194299140,14cyclictest0-21swapper/209:21:502
194299140,14cyclictest0-21swapper/209:05:232
194299140,14cyclictest0-21swapper/208:51:102
194299140,14cyclictest0-21swapper/207:45:212
194299140,14cyclictest0-21swapper/207:40:082
194299140,0cyclictest0-21swapper/210:30:172
194299140,0cyclictest0-21swapper/209:15:042
1940991414,0cyclictest0-21swapper/111:50:181
1940991414,0cyclictest0-21swapper/110:40:221
1940991414,0cyclictest0-21swapper/109:45:111
1940991414,0cyclictest0-21swapper/108:25:121
1940991411,2cyclictest1637-21unixbench-2d10:30:191
194099140,14cyclictest0-21swapper/112:31:521
194099140,14cyclictest0-21swapper/112:25:391
194099140,14cyclictest0-21swapper/111:55:011
194099140,14cyclictest0-21swapper/111:15:361
194099140,14cyclictest0-21swapper/111:05:081
194099140,14cyclictest0-21swapper/110:55:361
194099140,14cyclictest0-21swapper/110:17:311
194099140,14cyclictest0-21swapper/109:15:131
194099140,14cyclictest0-21swapper/108:57:251
194099140,14cyclictest0-21swapper/108:10:141
194099140,14cyclictest0-21swapper/108:05:041
194099140,14cyclictest0-21swapper/107:31:051
194099140,14cyclictest0-21swapper/107:26:171
194099140,14cyclictest0-21swapper/107:11:501
194099140,0cyclictest0-21swapper/112:36:281
194099140,0cyclictest0-21swapper/112:05:561
194099140,0cyclictest0-21swapper/112:00:261
194099140,0cyclictest0-21swapper/111:45:131
194099140,0cyclictest0-21swapper/111:30:011
194099140,0cyclictest0-21swapper/110:46:041
194099140,0cyclictest0-21swapper/110:25:011
194099140,0cyclictest0-21swapper/109:30:011
194099140,0cyclictest0-21swapper/109:21:311
1936991414,0cyclictest3293-21kworker/0:212:05:250
1936991414,0cyclictest0-21swapper/011:30:400
1936991414,0cyclictest0-21swapper/010:55:310
1936991414,0cyclictest0-21swapper/010:00:110
1936991414,0cyclictest0-21swapper/008:06:170
193699140,14cyclictest0-21swapper/012:00:140
193699140,14cyclictest0-21swapper/011:55:010
193699140,14cyclictest0-21swapper/010:43:490
193699140,14cyclictest0-21swapper/010:30:110
193699140,14cyclictest0-21swapper/010:25:060
193699140,14cyclictest0-21swapper/009:46:260
193699140,14cyclictest0-21swapper/009:30:540
193699140,14cyclictest0-21swapper/008:55:450
193699140,14cyclictest0-21swapper/007:25:340
193699140,14cyclictest0-21swapper/007:20:470
193699140,14cyclictest0-21swapper/007:13:040
193699140,0cyclictest164352sleep011:05:090
193699140,0cyclictest0-21swapper/011:48:130
193699140,0cyclictest0-21swapper/010:10:120
193699140,0cyclictest0-21swapper/009:40:290
193699140,0cyclictest0-21swapper/009:15:040
193699140,0cyclictest0-21swapper/008:50:290
193699140,0cyclictest0-21swapper/008:18:420
1942991313,0cyclictest0-21swapper/208:30:212
1942991313,0cyclictest0-21swapper/207:35:042
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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