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2026-03-08 - 04:14
[ 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 Sun Mar 08, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
23760993027,2cyclictest27118-21cron23:50:023
2376099300,29cyclictest621-21dbus-daemon00:40:023
2375399300,29cyclictest621-21dbus-daemon20:20:001
2376099290,28cyclictest0-21swapper/323:05:013
2376099290,1cyclictest32736-21idleruntime-cro21:45:013
23757992927,1cyclictest0-21swapper/200:10:002
2375799290,28cyclictest0-21swapper/221:30:112
2375799290,28cyclictest0-21swapper/221:20:112
2375799290,1cyclictest621-21dbus-daemon23:20:002
2375399290,28cyclictest16076-21apt-get21:06:531
2376099280,0cyclictest0-21swapper/320:05:143
23757992828,0cyclictest16899-21apt-get22:20:112
23757992828,0cyclictest0-21swapper/223:35:152
23757992827,1cyclictest29792-21apt-get20:30:112
23757992827,1cyclictest2926-21apt-get21:50:122
23757992827,1cyclictest18099-21apt-get20:05:132
2375799280,28cyclictest0-21swapper/222:05:122
2375799280,27cyclictest4670-21apt-get20:45:132
23753992827,1cyclictest22099-21sendmail-msp23:40:001
23749992828,0cyclictest29729-21apt-get23:55:130
23749992828,0cyclictest0-21swapper/021:05:130
23749992827,1cyclictest9617-21apt-get20:55:120
23749992827,1cyclictest0-21swapper/022:20:010
23760992727,0cyclictest0-21swapper/322:55:113
23760992727,0cyclictest0-21swapper/322:30:113
23760992727,0cyclictest0-21swapper/321:50:133
23760992727,0cyclictest0-21swapper/321:35:123
23760992727,0cyclictest0-21swapper/320:45:143
23757992727,0cyclictest0-21swapper/220:20:122
2375799270,27cyclictest0-21swapper/200:20:112
2375799270,0cyclictest0-21swapper/220:50:112
23753992727,0cyclictest13131-21apt-get19:55:121
23753992727,0cyclictest0-21swapper/123:20:131
23753992727,0cyclictest0-21swapper/119:40:031
2375399270,27cyclictest0-21swapper/122:50:111
23749992727,0cyclictest0-21swapper/021:10:120
2374999270,27cyclictest0-21swapper/019:15:010
23760992626,0cyclictest0-21swapper/321:55:113
23760992624,1cyclictest14845-21perf23:25:003
23757992626,0cyclictest14284-21apt-get21:05:112
23757992626,0cyclictest0-21swapper/223:55:122
23757992626,0cyclictest0-21swapper/220:35:112
23753992626,0cyclictest0-21swapper/123:25:021
23753992626,0cyclictest0-21swapper/121:55:111
23753992626,0cyclictest0-21swapper/121:40:121
23753992625,1cyclictest0-21swapper/100:20:121
23753992624,1cyclictest0-21swapper/121:05:001
23749992626,0cyclictest26318-21apt-get19:15:110
23749992626,0cyclictest0-21swapper/021:45:100
23749992626,0cyclictest0-21swapper/021:35:110
23760992525,0cyclictest19221-21apt-get22:25:113
23760992525,0cyclictest0-21swapper/320:40:113
23760992525,0cyclictest0-21swapper/319:10:103
23757992525,0cyclictest0-21swapper/222:15:112
23757992525,0cyclictest0-21swapper/200:15:112
23757992524,1cyclictest5313-21http19:40:002
23757992520,4cyclictest0-21swapper/223:45:032
23753992525,0cyclictest27402-21apt-get23:50:121
23753992525,0cyclictest0-21swapper/122:40:121
23753992525,0cyclictest0-21swapper/100:10:131
23749992525,0cyclictest23441-21munin-run21:25:010
23749992525,0cyclictest0-21swapper/019:45:150
23749992525,0cyclictest0-21swapper/000:20:120
23760992424,0cyclictest0-21swapper/300:05:123
23760992422,1cyclictest17468-21munin-run23:30:003
23760992422,1cyclictest12506-21munin-run23:20:003
23757992423,1cyclictest23930-21apt-get22:35:132
23753992424,0cyclictest0-21swapper/121:25:111
23753992424,0cyclictest0-21swapper/119:35:131
23749992424,0cyclictest15403-21apt-get23:25:110
23749992424,0cyclictest0-21swapper/022:05:130
23749992424,0cyclictest0-21swapper/000:35:120
23749992423,1cyclictest12475-21sendmail23:20:010
23760992323,0cyclictest8488-21apt-get19:45:153
23760992323,0cyclictest0-21swapper/323:30:133
23760992323,0cyclictest0-21swapper/322:45:133
23760992323,0cyclictest0-21swapper/321:00:133
23760992323,0cyclictest0-21swapper/300:25:123
23757992323,0cyclictest0-21swapper/221:35:122
23757992323,0cyclictest0-21swapper/220:10:132
23753992323,0cyclictest0-21swapper/121:15:101
23749992323,0cyclictest32112-21apt-get20:35:110
23749992323,0cyclictest0-21swapper/022:00:150
23760992222,0cyclictest0-21swapper/320:35:113
23760992219,2cyclictest15184-21cron20:00:023
23757992222,0cyclictest7594-21apt-get22:00:142
23757992222,0cyclictest0-21swapper/221:00:122
23753992222,0cyclictest0-21swapper/123:55:131
23753992222,0cyclictest0-21swapper/119:30:131
23749992222,0cyclictest0-21swapper/023:45:020
23749992222,0cyclictest0-21swapper/022:20:110
23760992121,0cyclictest0-21swapper/320:55:133
23760992121,0cyclictest0-21swapper/300:15:003
23760992120,1cyclictest5341-21latency_hist19:40:003
23757992121,0cyclictest0-21swapper/222:30:122
23753992120,1cyclictest23627-21cron22:35:001
23753992120,1cyclictest22394-21apt-get23:40:111
23760992020,0cyclictest0-21swapper/300:00:023
23757992020,0cyclictest17732-21apt-get23:30:142
23757992020,0cyclictest0-21swapper/223:25:122
23757992020,0cyclictest0-21swapper/219:15:132
23757992020,0cyclictest0-21swapper/219:10:112
23757992020,0cyclictest0-21swapper/200:30:132
23757992020,0cyclictest0-21swapper/200:30:132
23753992020,0cyclictest28664-21apt-get19:20:121
23749992020,0cyclictest26024-21apt-get21:30:100
23749992020,0cyclictest25147-21apt-get20:20:140
23749992020,0cyclictest0-21swapper/020:45:120
2374999200,14cyclictest0-21swapper/000:15:190
23757991919,0cyclictest553-21apt-get21:45:102
23757991919,0cyclictest0-21swapper/222:55:112
23757991919,0cyclictest0-21swapper/219:45:162
23757991917,1cyclictest649-21gdbus21:45:012
23753991918,0cyclictest0-21swapper/122:30:011
23749991919,0cyclictest0-21swapper/023:35:140
23749991918,1cyclictest621-21dbus-daemon00:10:010
23760991818,0cyclictest0-21swapper/323:10:123
23760991818,0cyclictest0-21swapper/322:35:133
23760991818,0cyclictest0-21swapper/300:30:133
23760991818,0cyclictest0-21swapper/300:30:123
23760991815,2cyclictest307-21systemd-journal20:15:003
23757991812,1cyclictest0-21swapper/222:15:002
23753991818,0cyclictest0-21swapper/120:25:121
23749991818,0cyclictest0-21swapper/021:50:130
23749991818,0cyclictest0-21swapper/020:30:110
23749991818,0cyclictest0-21swapper/020:05:130
2376099172,11cyclictest14727-21fschecks_count21:05:133
23760991717,0cyclictest0-21swapper/322:00:143
23760991717,0cyclictest0-21swapper/319:20:133
2376099170,7cyclictest0-21swapper/322:20:113
23757991717,0cyclictest15475-21apt-get20:00:122
23753991717,0cyclictest3475-21apt-get23:00:121
23753991717,0cyclictest10810-21apt-get19:50:121
23753991717,0cyclictest0-21swapper/122:15:121
23753991717,0cyclictest0-21swapper/121:45:101
23753991716,1cyclictest1754-21apt-get20:40:021
23753991715,1cyclictest6710-21cron20:50:001
23760991616,0cyclictest0-21swapper/319:40:123
2376099160,15cyclictest31831-21ls00:00:023
23757991616,0cyclictest0-21swapper/200:35:122
23757991615,1cyclictest0-21swapper/219:55:022
23753991616,0cyclictest0-21swapper/123:10:131
23753991616,0cyclictest0-21swapper/122:10:121
23749991615,1cyclictest5299-21perf19:40:010
2374999160,14cyclictest0-21swapper/023:33:070
2374999160,14cyclictest0-21swapper/020:11:420
2374999160,0cyclictest0-21swapper/019:53:050
2374999160,0cyclictest0-21swapper/000:04:060
2376099150,1cyclictest18705-21perf21:15:003
2376099150,14cyclictest0-21swapper/321:45:133
2376099150,14cyclictest0-21swapper/321:30:123
2376099150,14cyclictest0-21swapper/321:25:133
23757991514,1cyclictest0-21swapper/222:45:202
2375799150,14cyclictest0-21swapper/220:55:132
2375799150,14cyclictest0-21swapper/219:55:132
23749991514,1cyclictest0-21swapper/020:42:240
23749991514,1cyclictest0-21swapper/000:29:480
23749991513,2cyclictest0-21swapper/021:28:130
23749991513,1cyclictest307-21systemd-journal23:45:010
23749991513,1cyclictest13016-21ntp_states21:00:190
2374999150,1cyclictest5531-21perf23:05:020
2374999150,1cyclictest1949-21ntp_states19:30:190
2374999150,15cyclictest0-21swapper/000:13:180
23760991414,0cyclictest888-21apt-get19:30:133
23760991414,0cyclictest0-21swapper/320:34:313
23760991412,1cyclictest31619-21grep19:25:143
2376099140,14cyclictest0-21swapper/323:35:453
2376099140,14cyclictest0-21swapper/322:50:093
2376099140,14cyclictest0-21swapper/322:40:203
2376099140,14cyclictest0-21swapper/322:15:093
2376099140,14cyclictest0-21swapper/322:11:103
2376099140,14cyclictest0-21swapper/322:08:023
2376099140,14cyclictest0-21swapper/321:20:083
2376099140,14cyclictest0-21swapper/320:51:563
2376099140,14cyclictest0-21swapper/320:25:213
2376099140,14cyclictest0-21swapper/319:17:043
2376099140,0cyclictest0-21swapper/323:50:543
2376099140,0cyclictest0-21swapper/323:42:183
2376099140,0cyclictest0-21swapper/320:20:033
23757991414,0cyclictest0-21swapper/200:25:142
2375799140,14cyclictest0-21swapper/223:23:482
2375799140,14cyclictest0-21swapper/222:50:102
2375799140,14cyclictest0-21swapper/222:40:322
2375799140,14cyclictest0-21swapper/221:25:422
2375799140,14cyclictest0-21swapper/221:19:002
2375799140,14cyclictest0-21swapper/220:42:172
2375799140,14cyclictest0-21swapper/219:40:062
2375799140,14cyclictest0-21swapper/219:32:212
2375799140,14cyclictest0-21swapper/219:25:272
2375799140,14cyclictest0-21swapper/200:00:582
2375799140,0cyclictest0-21swapper/223:11:072
2375799140,0cyclictest0-21swapper/223:02:502
2375799140,0cyclictest0-21swapper/221:57:402
2375799140,0cyclictest0-21swapper/220:28:412
2375799140,0cyclictest0-21swapper/200:12:462
23753991414,0cyclictest0-21swapper/123:15:141
23753991414,0cyclictest0-21swapper/122:55:071
23753991414,0cyclictest0-21swapper/121:30:371
23753991414,0cyclictest0-21swapper/121:11:041
23753991414,0cyclictest0-21swapper/119:11:271
23753991412,1cyclictest31404-21df_inode19:25:131
2375399140,14cyclictest0-21swapper/123:49:291
2375399140,14cyclictest0-21swapper/123:30:231
2375399140,14cyclictest0-21swapper/122:35:341
2375399140,14cyclictest0-21swapper/122:05:151
2375399140,14cyclictest0-21swapper/122:04:141
2375399140,14cyclictest0-21swapper/121:51:041
2375399140,14cyclictest0-21swapper/121:35:361
2375399140,14cyclictest0-21swapper/120:55:501
2375399140,14cyclictest0-21swapper/120:50:141
2375399140,14cyclictest0-21swapper/120:10:211
2375399140,14cyclictest0-21swapper/120:03:361
2375399140,14cyclictest0-21swapper/119:45:151
2375399140,14cyclictest0-21swapper/119:16:131
2375399140,14cyclictest0-21swapper/100:36:091
2375399140,14cyclictest0-21swapper/100:25:211
2375399140,14cyclictest0-21swapper/100:15:371
2375399140,0cyclictest0-21swapper/123:05:311
2375399140,0cyclictest0-21swapper/122:45:571
2375399140,0cyclictest0-21swapper/122:20:181
2375399140,0cyclictest0-21swapper/121:22:581
2375399140,0cyclictest0-21swapper/120:35:011
2375399140,0cyclictest0-21swapper/120:30:481
2375399140,0cyclictest0-21swapper/120:20:141
2375399140,0cyclictest0-21swapper/120:09:101
2375399140,0cyclictest0-21swapper/100:31:011
2375399140,0cyclictest0-21swapper/100:31:011
2375399140,0cyclictest0-21swapper/100:05:461
2375399140,0cyclictest0-21swapper/100:00:271
23749991414,0cyclictest0-21swapper/023:10:150
23749991414,0cyclictest0-21swapper/022:35:120
23749991414,0cyclictest0-21swapper/021:40:080
23749991414,0cyclictest0-21swapper/021:15:160
23749991414,0cyclictest0-21swapper/020:25:150
23749991414,0cyclictest0-21swapper/019:25:330
23749991413,1cyclictest0-21swapper/020:15:100
2374999140,14cyclictest0-21swapper/022:50:340
2374999140,14cyclictest0-21swapper/022:41:110
2374999140,14cyclictest0-21swapper/022:10:310
2374999140,14cyclictest0-21swapper/019:55:150
2374999140,14cyclictest0-21swapper/019:40:120
2374999140,14cyclictest0-21swapper/000:32:410
2374999140,14cyclictest0-21swapper/000:32:410
2374999140,0cyclictest0-21swapper/023:20:530
2374999140,0cyclictest0-21swapper/023:07:050
2374999140,0cyclictest0-21swapper/022:57:130
2374999140,0cyclictest0-21swapper/022:34:370
2374999140,0cyclictest0-21swapper/022:25:160
2374999140,0cyclictest0-21swapper/021:55:060
2374999140,0cyclictest0-21swapper/020:02:360
23760991313,0cyclictest0-21swapper/323:05:283
23760991313,0cyclictest0-21swapper/321:15:413
23760991313,0cyclictest0-21swapper/320:19:533
23760991313,0cyclictest0-21swapper/319:50:123
23760991313,0cyclictest0-21swapper/300:20:013
23760991313,0cyclictest0-21swapper/300:16:103
23757991313,0cyclictest0-21swapper/223:54:432
23757991313,0cyclictest0-21swapper/223:05:372
23757991313,0cyclictest0-21swapper/221:12:062
23757991311,1cyclictest0-21swapper/219:20:172
2375799130,13cyclictest0-21swapper/222:26:382
2375799130,0cyclictest0-21swapper/223:42:112
23749991313,0cyclictest0-21swapper/023:50:080
23749991313,0cyclictest0-21swapper/022:49:150
23760991212,0cyclictest0-21swapper/320:00:033
23757991212,0cyclictest0-21swapper/220:18:512
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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