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2026-01-17 - 15:28
[ 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 all highest latencies:
System rackeslot8.osadl.org (updated Sat Jan 17, 2026 12:43:55)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3871029993228,1cyclictest0-21swapper/310:00:003
387102999271,22cyclictest4102393-21sleep10:10:003
3871029992319,1cyclictest0-21swapper/312:20:003
3871029992118,1cyclictest0-21swapper/310:25:003
3871029992016,1cyclictest0-21swapper/312:10:003
387102999201,14cyclictest29145-21taskset11:45:013
307598200,15rtkit-daemon4050629-21ntp_states09:25:222
3871029991815,1cyclictest0-21swapper/311:15:003
3871029991714,1cyclictest0-21swapper/311:35:153
3871029991714,1cyclictest0-21swapper/311:00:123
3871029991714,1cyclictest0-21swapper/310:50:183
3871029991714,1cyclictest0-21swapper/308:35:203
3871029991714,1cyclictest0-21swapper/307:15:013
387102999171,13cyclictest3969114-21taskset08:25:223
387102999171,12cyclictest4159577-21chrt10:55:123
387102999171,12cyclictest4152701-21taskset10:46:223
387102999171,12cyclictest4127662-21turbostat10:30:003
387102999171,12cyclictest4108104-21taskset10:10:243
387102999171,12cyclictest4012963-21turbostat09:00:003
387102999171,12cyclictest3955808-21turbostat08:15:003
387102999171,12cyclictest3936916-21sleep08:00:003
387102999170,13cyclictest3885799-21turbostat07:20:013
387102999167,6cyclictest41780592sleep311:06:563
3871029991613,1cyclictest0-21swapper/308:30:223
3871029991613,1cyclictest0-21swapper/308:30:223
3871029991613,1cyclictest0-21swapper/307:30:173
387102999161,12cyclictest86452-21taskset12:30:133
387102999161,12cyclictest85874-21taskset12:28:223
387102999161,12cyclictest74927-21taskset12:20:153
387102999161,12cyclictest53981-21taskset12:00:483
387102999161,12cyclictest47837-21chrt11:58:233
387102999161,12cyclictest41494-21chrt11:52:513
387102999161,12cyclictest4140097-21taskset10:37:143
387102999161,12cyclictest4057617-21chrt09:32:453
387102999161,12cyclictest4019325-21sleep09:05:003
387102999161,12cyclictest3993767-21turbostat08:45:003
387102999161,12cyclictest3948655-21taskset08:05:213
387102999161,12cyclictest3891849-21chrt07:20:533
387102999161,12cyclictest34492-21taskset11:45:213
387102999161,12cyclictest15689-21taskset11:30:503
387102999161,11cyclictest4044917-21turbostat09:25:003
387102999160,13cyclictest4140778-21chrt10:40:133
387102999160,13cyclictest4140778-21chrt10:40:133
387102999160,13cyclictest4064168-21chrt09:36:583
387102999160,13cyclictest3959827-21taskset08:15:193
387102999160,12cyclictest4045737-21chrt09:25:153
387102999160,12cyclictest3892416-21taskset07:25:023
3871029991512,1cyclictest0-21swapper/311:25:153
3871029991512,1cyclictest0-21swapper/309:19:153
387102999151,11cyclictest98367-21taskset12:36:383
387102999151,11cyclictest60970-21taskset12:10:133
387102999151,11cyclictest4190587-21chrt11:15:233
387102999151,11cyclictest4114710-21taskset10:16:053
387102999151,11cyclictest4095742-21taskset10:01:263
387102999151,11cyclictest4031170-21chrt09:10:213
387102999151,11cyclictest4025440-21taskset09:07:453
387102999151,11cyclictest4000035-21chrt08:46:163
387102999151,11cyclictest3942867-21taskset08:00:483
387102999151,11cyclictest3930017-21chrt07:51:503
387102999151,11cyclictest3923644-21taskset07:46:133
387102999150,12cyclictest4133624-21chrt10:30:393
387102999150,12cyclictest4082523-21chrt09:50:213
387102999150,12cyclictest4076730-21taskset09:45:513
387102999150,12cyclictest4006298-21chrt08:50:333
387102999150,12cyclictest3917317-21chrt07:40:543
387102999150,12cyclictest3905076-21chrt07:35:113
387102999150,12cyclictest3158-21taskset11:22:093
307598150,9rtkit-daemon3870412-21grep07:05:220
41909502141,9sleep24190974-21munin-run11:20:002
40770012141,10sleep0714-21snmpd09:49:220
3871029991412,1cyclictest0-21swapper/308:20:123
387102999140,11cyclictest4070398-21chrt09:40:303
799762130,3sleep080131-21diskstats12:25:140
40773052131,3sleep14077338-21apt-get09:50:111
307598120,8rtkit-daemon714-21snmpd12:15:542
307598120,8rtkit-daemon3906094-21irqrtprio07:35:160
307598120,8rtkit-daemon3656-21find11:25:122
41722702110,4sleep14172233-21/usr/sbin/munin11:05:131
41602782110,8sleep24161214-21cat10:55:172
40700982110,8sleep04070337-21unixbench_singl09:40:240
38701922111,7sleep23870400-21unixbench-2d07:05:222
38648972111,5sleep30-21swapper/307:05:113
868312100,7sleep187784-21cut12:30:161
41925492100,7sleep24193968-21cut11:20:162
41342262100,2sleep20-21swapper/210:35:122
41079922102,2sleep2171rcu_preempt10:10:242
38700662101,5sleep13870191-21python307:05:211
307598100,7rtkit-daemon3877450-21munin-node08:05:140
307598100,6rtkit-daemon493-21gmain11:39:032
307598100,5rtkit-daemon3912890-21irqstats07:40:150
307598100,2rtkit-daemon0-21swapper/212:38:352
4172670290,6sleep04173628-21kthreadcore11:05:160
4164924290,6sleep1217-21plymouthd10:55:231
4140315291,4sleep14140366-21awk10:40:001
4097597290,6sleep00-21swapper/010:05:180
4025876291,4sleep14025909-21apt-get09:10:121
3963739290,6sleep03965408-21kthreadcore08:20:180
3900751290,6sleep13902789-21kthreadcore07:30:181
30759890,6rtkit-daemon493-21gmain08:25:200
30759890,5rtkit-daemon716-21ntpd09:00:212
30759890,5rtkit-daemon3930312-21dpkg07:55:000
30759890,5rtkit-daemon217-21plymouthd08:15:550
30759890,5rtkit-daemon1-21systemd10:42:572
30759890,5rtkit-daemon1-21systemd10:42:572
30759890,4rtkit-daemon475-21wpa_supplicant11:10:162
30759890,4rtkit-daemon4172267-21apt-get11:05:112
30759890,4rtkit-daemon4156540-21grep10:50:182
30759890,4rtkit-daemon3952290-21grep08:10:180
30759890,2rtkit-daemon217-21plymouthd09:47:102
30759890,1rtkit-daemon0-21swapper/008:35:000
30759890,1rtkit-daemon0-21swapper/008:35:000
79358280,1sleep00-21swapper/012:20:530
4158386281,4sleep04158442-21ntp_states10:50:210
4147805280,6sleep04148890-21kthreadcore10:45:210
4121168280,2sleep0714-21snmpd10:22:320
4115311281,3sleep14115329-21apt-get10:20:121
4025617280,5sleep24025702-21sed09:10:012
3976403280,5sleep23978274-21kthreadcore08:30:172
3976403280,5sleep23978274-21kthreadcore08:30:172
3949786281,4sleep23949935-21df_inode08:10:142
3938481280,2sleep20-21swapper/208:00:162
3930339281,4sleep0217-21plymouthd07:55:020
30759880,4rtkit-daemon714-21snmpd09:57:372
30759880,4rtkit-daemon3877450-21munin-node11:03:292
30759880,4rtkit-daemon3877450-21munin-node10:31:422
30759880,4rtkit-daemon3877450-21munin-node10:25:082
30759880,4rtkit-daemon3877450-21munin-node10:20:022
30759880,4rtkit-daemon3877450-21munin-node10:18:582
30759880,4rtkit-daemon3877450-21munin-node08:55:492
30759880,4rtkit-daemon3877450-21munin-node08:44:102
30759880,4rtkit-daemon3832085-21munin-node07:11:000
30759880,4rtkit-daemon35609-21apt-get11:50:142
30759880,4rtkit-daemon3333005-21packagekitd10:48:312
30759880,4rtkit-daemon3256-21sendmail-mta08:51:432
30759880,4rtkit-daemon299-21systemd-journal09:35:432
30759880,4rtkit-daemon217-21plymouthd09:17:052
30759880,4rtkit-daemon217-21plymouthd07:49:000
30759880,4rtkit-daemon1-21systemd12:05:322
30759880,4rtkit-daemon1-21systemd08:02:120
30759880,4rtkit-daemon1-21systemd07:31:450
30759880,3rtkit-daemon3997594-21kthreadcore08:45:172
30759880,3rtkit-daemon3879556-21kthreadcore07:15:030
30759880,2rtkit-daemon0-21swapper/211:30:212
30759880,1rtkit-daemon0-21swapper/211:49:292
4148891271,4sleep10-21swapper/110:45:211
4134417271,4sleep04134530-21/usr/sbin/munin10:35:140
40984270,4sleep141206-21grep11:50:251
4089651270,4sleep04089704-21basename10:00:000
4053097270,5sleep14055054-21grep09:30:201
4038539270,1sleep00-21swapper/009:19:480
4032822270,4sleep10-21swapper/109:15:171
3956089270,4sleep23956245-21diskstats08:15:162
3954271,4sleep14089-21sed11:25:161
3949750271,3sleep13949783-21apt-get08:10:131
3936189270,5sleep23936449-21unixbench_multi07:55:232
3898304270,1sleep10-21swapper/107:27:251
3888107270,4sleep23890147-21kthreadcore07:20:172
30759870,4rtkit-daemon714-21snmpd12:30:002
30759870,4rtkit-daemon714-21snmpd09:10:582
30759870,3rtkit-daemon716-21ntpd12:12:312
30759870,3rtkit-daemon716-21ntpd09:50:142
30759870,3rtkit-daemon714-21snmpd12:25:332
30759870,3rtkit-daemon714-21snmpd12:20:142
30759870,3rtkit-daemon714-21snmpd08:41:230
30759870,3rtkit-daemon3256-21sendmail-mta12:00:032
30759870,3rtkit-daemon3256-21sendmail-mta11:56:482
30759870,3rtkit-daemon217-21plymouthd11:43:282
30759870,3rtkit-daemon217-21plymouthd10:05:402
30759870,3rtkit-daemon217-21plymouthd09:20:542
30759870,3rtkit-daemon217-21plymouthd08:35:400
30759870,3rtkit-daemon1-21systemd10:00:432
30759870,3rtkit-daemon1-21systemd09:40:332
30759870,3rtkit-daemon1-21systemd09:30:202
30759870,3rtkit-daemon1-21systemd07:20:340
30759870,2rtkit-daemon217-21plymouthd07:25:500
27917271,3sleep028072-21netstat11:40:180
85277260,3sleep185386-21find12:25:231
73226260,1sleep00-21swapper/012:18:410
61109260,3sleep061235-21hddtemp_smartct12:10:150
60494260,1sleep00-21swapper/012:07:550
53580260,3sleep053692-21grep12:00:220
43731261,2sleep10-21swapper/111:55:181
42775261,3sleep043730-21cut11:55:170
4185204260,3sleep04185755-21ps11:15:130
4165885260,3sleep14165918-21apt-get11:00:121
4159040260,4sleep10-21swapper/110:51:541
41521260,1sleep00-21swapper/011:53:120
4127453260,1sleep00-21swapper/010:27:370
4108386260,1sleep00-21swapper/010:11:060
4108332260,1sleep10-21swapper/110:10:271
4095694260,1sleep00-21swapper/010:00:480
4077294260,1sleep00-21swapper/009:50:020
4058694260,3sleep14059635-21irqstats09:35:161
4058310260,1sleep00-21swapper/009:35:070
4051424260,1sleep10-21swapper/109:29:231
4051320260,1sleep00-21swapper/009:28:020
4044675260,1sleep00-21swapper/009:22:180
4041003261,2sleep14043040-21kthreadcore09:20:181
4021497260,3sleep04023525-21kthreadcore09:05:180
4012643260,1sleep10-21swapper/108:56:051
3999979260,1sleep10-21swapper/108:45:361
3999978260,1sleep00-21swapper/008:45:340
3986604260,3sleep13986729-21python308:35:251
3968466261,2sleep20-21swapper/208:25:012
3968313260,1sleep10-21swapper/108:23:031
3962068260,1sleep10-21swapper/108:19:391
3949239260,1sleep10-21swapper/108:06:451
3943451260,3sleep23943484-21apt-get08:05:132
3936535260,1sleep10-21swapper/107:55:421
3923876260,1sleep10-21swapper/107:49:131
3917898260,3sleep2217-21plymouthd07:45:132
3917355260,1sleep10-21swapper/107:41:241
3910807260,1sleep10-21swapper/107:35:551
3910511260,3sleep23910756-21users07:35:242
3898964260,1sleep2217-21plymouthd07:30:162
3885780260,3sleep23885810-21munin-run07:20:012
35269260,1sleep00-21swapper/011:49:240
3382260,1sleep10-21swapper/111:25:001
29250261,2sleep10-21swapper/111:45:121
22901261,2sleep10-21swapper/111:40:111
22234260,1sleep00-21swapper/011:38:220
22026260,1sleep10-21swapper/111:35:421
15032260,1sleep10-21swapper/111:30:221
92541250,1sleep00-21swapper/012:35:120
60525250,3sleep10-21swapper/112:08:201
4185762251,2sleep14186851-21kthreadcore11:15:141
4178553250,3sleep10-21swapper/111:10:091
4171975250,1sleep00-21swapper/011:05:000
4165413250,3sleep0217-21plymouthd10:57:300
4140896250,3sleep00-21swapper/010:40:150
4140896250,3sleep00-21swapper/010:40:150
4133622250,1sleep10-21swapper/110:30:381
4114900250,1sleep00-21swapper/010:18:310
4102337250,3sleep10-21swapper/110:09:381
4089932250,2sleep10-21swapper/110:00:131
4071926250,3sleep14073119-21cut09:45:181
4066003250,3sleep14067238-21grep09:40:171
4031814250,2sleep04031815-21sshd09:12:470
4025593250,3sleep10-21swapper/109:09:441
4019224250,3sleep00-21swapper/009:04:100
4008226250,3sleep04009282-21cat08:55:160
4006525250,1sleep10-21swapper/108:53:291
4000775250,2sleep04000901-21hddtemp_smartct08:50:150
3989534251,2sleep10-21swapper/108:40:181
3980815250,3sleep10-21swapper/108:31:091
3980815250,3sleep10-21swapper/108:31:091
3971525251,2sleep10-21swapper/108:25:241
3942858250,1sleep10-21swapper/108:00:431
3930050250,1sleep10-21swapper/107:52:181
3873643250,3sleep13875726-21kthreadcore07:10:181
10282250,3sleep010930-21sed11:30:160
93895240,2sleep195794-21kthreadcore12:35:171
92282240,2sleep01-21systemd12:35:000
69206240,2sleep10-21swapper/112:15:171
66913240,2sleep1217-21plymouthd12:13:531
48553240,1sleep10-21swapper/112:00:151
4180057240,2sleep0217-21plymouthd11:10:170
4140592240,2sleep10-21swapper/110:40:121
4140592240,2sleep10-21swapper/110:40:121
4122495240,2sleep10-21swapper/110:25:171
4089361240,3sleep10-21swapper/109:56:161
4051736240,1sleep00-21swapper/009:30:140
4019029240,3sleep10-21swapper/109:01:381
3987248240,3sleep20-21swapper/208:37:512
3929988240,2sleep2217-21plymouthd07:51:302
3912925240,1sleep20-21swapper/207:40:162
3898252240,3sleep20-21swapper/207:26:462
3886942240,2sleep10-21swapper/107:20:171
3884433240,2sleep13884789-21missed_timers07:15:191
73601230,1sleep10-21swapper/112:20:061
4191221230,1sleep00-21swapper/011:20:070
4127690230,1sleep00-21swapper/010:30:010
4108943230,1sleep10-21swapper/110:15:081
3968724230,1sleep20-21swapper/208:25:132
3871175230,1sleep20-21swapper/207:10:032
3631230,1sleep00-21swapper/011:25:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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