You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-04 - 22:29
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 rackeslot8.osadl.org (updated Wed Feb 04, 2026 12:43:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
36485232780,1sleep23648526-21grep07:50:242
3588941992824,1cyclictest0-21swapper/307:35:003
3588941992522,1cyclictest0-21swapper/309:00:003
3588941992218,1cyclictest0-21swapper/310:30:003
39206442211,10sleep03921202-21/usr/sbin/munin11:25:150
39206442211,10sleep03921202-21/usr/sbin/munin11:25:150
3588941992017,1cyclictest0-21swapper/312:39:593
3588941992017,1cyclictest0-21swapper/312:00:163
358894199201,14cyclictest3720329-21taskset08:50:003
358894199201,14cyclictest3642785-21taskset07:50:023
358894199192,12cyclictest3907201-21turbostat11:15:003
3588941991916,1cyclictest0-21swapper/312:15:183
3588941991916,1cyclictest0-21swapper/312:05:133
3588941991916,1cyclictest0-21swapper/310:25:003
3588941991916,1cyclictest0-21swapper/309:50:003
3588941991916,1cyclictest0-21swapper/308:00:013
3588941991815,1cyclictest0-21swapper/309:40:153
307598180,8rtkit-daemon3965952-21latency_hist12:05:011
358894199179,4cyclictest35946212chrt07:10:223
358894199178,6cyclictest39261832sleep311:26:513
358894199178,6cyclictest39261832sleep311:26:503
3588941991714,1cyclictest0-21swapper/311:50:163
3588941991714,1cyclictest0-21swapper/310:40:183
358894199171,12cyclictest3810679-21turbostat10:00:003
358894199171,12cyclictest3759578-21chrt09:20:143
358894199171,12cyclictest3694306-21sleep08:30:003
358894199170,12cyclictest3972588-21taskset12:10:023
358894199166,7cyclictest3629746-21turbostat07:40:003
3588941991613,1cyclictest0-21swapper/311:35:183
3588941991613,1cyclictest0-21swapper/309:51:443
3588941991613,1cyclictest0-21swapper/309:35:163
358894199161,12cyclictest4004433-21taskset12:30:423
358894199161,12cyclictest3954749-21taskset11:55:143
358894199161,12cyclictest3875360-21taskset10:50:103
358894199161,12cyclictest3875032-21chrt10:49:023
358894199161,12cyclictest3854596-21taskset10:30:183
358894199161,12cyclictest3771772-21taskset09:25:233
358894199161,12cyclictest3746015-21taskset09:05:513
358894199161,12cyclictest3733605-21taskset09:00:143
358894199161,12cyclictest3726705-21turbostat08:55:013
358894199161,12cyclictest3706620-21taskset08:35:213
358894199161,12cyclictest3697676-21taskset08:30:173
358894199161,11cyclictest3997033-21chrt12:25:203
358894199161,11cyclictest3888223-21chrt11:00:123
358894199161,11cyclictest3758903-21taskset09:15:263
358894199161,11cyclictest3611022-21taskset07:25:163
358894199160,12cyclictest3888041-21taskset11:00:013
35836042160,2sleep30-21swapper/307:05:173
3588941991512,1cyclictest0-21swapper/311:17:163
3588941991512,1cyclictest0-21swapper/308:40:183
3588941991512,1cyclictest0-21swapper/308:10:163
3588941991512,1cyclictest0-21swapper/307:15:013
358894199151,12cyclictest3946290-21chrt11:45:253
358894199151,12cyclictest3644515-21taskset07:50:173
358894199151,11cyclictest3931931-21taskset11:30:173
358894199151,11cyclictest3919615-21taskset11:20:243
358894199151,11cyclictest3900403-21taskset11:05:303
358894199151,11cyclictest3778106-21taskset09:30:233
358894199151,11cyclictest3752605-21chrt09:12:403
358894199151,11cyclictest3674943-21taskset08:15:093
358894199151,11cyclictest3667979-21taskset08:06:043
358894199151,11cyclictest3630187-21taskset07:40:113
358894199151,10cyclictest3991423-21chrt12:21:363
358894199150,12cyclictest3939815-21chrt11:40:033
358894199150,12cyclictest3857499-21chrt10:35:153
358894199150,12cyclictest3836158-21taskset10:18:483
358894199150,12cyclictest3829686-21chrt10:12:403
358894199150,12cyclictest3687443-21chrt08:23:273
358894199150,12cyclictest3604172-21chrt07:20:033
358894199150,10cyclictest3810912-21taskset10:00:023
3588941991411,1cyclictest0-21swapper/310:05:133
358894199140,11cyclictest3661586-21chrt08:01:113
307598140,3rtkit-daemon3807811-21kthreadcore09:55:160
37348142130,10sleep23736423-21cut09:00:182
307598130,9rtkit-daemon3868287-21grep10:40:250
36817952120,9sleep13682022-21cut08:20:181
307598120,7rtkit-daemon433-21rpcbind07:15:021
307598120,7rtkit-daemon3256-21sendmail-mta12:35:471
307598120,4rtkit-daemon3595472-21munin-node10:23:310
39536042110,7sleep13953802-21awk11:55:131
37232742110,1sleep10-21swapper/108:50:181
35830882110,7sleep23583603-21cut07:05:162
307598110,7rtkit-daemon468-21systemd-logind11:01:440
307598110,7rtkit-daemon3887218-21python310:55:220
307598110,7rtkit-daemon3777941-21find09:30:240
307598110,7rtkit-daemon1-21systemd09:29:440
307598110,3rtkit-daemon493-21gmain12:06:161
39986472100,3sleep13998802-21diskstats12:30:121
39666062100,3sleep03967160-21irqrtprio12:05:140
38369822100,7sleep13837535-21cut10:20:161
37283412104,3sleep13729529-21kthreadcore08:55:171
37132082100,7sleep03713464-21unixbench_singl08:40:240
307598100,6rtkit-daemon475-21wpa_supplicant07:50:170
307598100,6rtkit-daemon3818260-21cut10:05:140
307598100,6rtkit-daemon3659615-21kthreadcore08:00:190
307598100,6rtkit-daemon3256-21sendmail-mta11:11:280
307598100,5rtkit-daemon3694345-21/usr/sbin/munin08:30:000
307598100,5rtkit-daemon3680273-21ntp_states08:15:200
307598100,5rtkit-daemon3582709-21apt-get07:05:131
3985689291,2sleep10-21swapper/112:20:141
3960559290,6sleep03961231-21kthreadcore12:00:180
3952059290,6sleep13946907-21/usr/sbin/munin11:50:201
3938555290,6sleep13938664-21find11:35:211
3914317290,6sleep23913859-21/usr/sbin/munin11:20:172
3842970291,5sleep00-21swapper/010:25:120
3830520290,6sleep13830811-21irqcore10:15:151
3823762291,5sleep03823911-21df_inode10:10:130
3810924291,4sleep03810957-21apt-get10:00:110
3610815290,6sleep23611020-21basename07:25:172
30759890,5rtkit-daemon3860080-21kthreadcore10:35:180
30759890,5rtkit-daemon217-21plymouthd09:38:040
30759890,5rtkit-daemon1-21systemd12:12:211
30759890,4rtkit-daemon3687635-21munin-run08:25:000
30759890,4rtkit-daemon217-21plymouthd07:20:161
3978645280,1sleep20-21swapper/212:13:102
3907435281,4sleep23907468-21apt-get11:15:112
3893230284,2sleep13893410-21needreboot11:00:191
3875831281,4sleep13876762-21irqstats10:50:171
3842398280,1sleep20-21swapper/210:21:132
3738656281,5sleep13738721-21ntpq09:00:211
3700668280,1sleep20-21swapper/208:30:572
3691436280,5sleep13693203-21/usr/sbin/munin08:25:181
30759880,5rtkit-daemon3581640-21kworker/0:1+kacpid08:45:570
30759880,4rtkit-daemon719-21lldpd07:36:311
30759880,4rtkit-daemon714-21snmpd12:27:271
30759880,4rtkit-daemon714-21snmpd10:47:420
30759880,4rtkit-daemon714-21snmpd09:46:160
30759880,4rtkit-daemon3595472-21munin-node10:52:040
30759880,4rtkit-daemon3595472-21munin-node09:20:010
30759880,4rtkit-daemon3595472-21munin-node08:36:510
30759880,4rtkit-daemon3333005-21packagekitd07:25:031
30759880,4rtkit-daemon217-21plymouthd10:33:570
30759880,4rtkit-daemon217-21plymouthd08:52:000
30759880,4rtkit-daemon217-21plymouthd07:46:280
30759880,4rtkit-daemon217-21plymouthd07:42:210
30759880,4rtkit-daemon1-21systemd11:19:541
30759880,4rtkit-daemon1-21systemd11:18:010
30759880,4rtkit-daemon1-21systemd08:57:390
30759880,4rtkit-daemon1-21systemd07:33:101
30759880,4rtkit-daemon0-21swapper/011:07:270
30759880,3rtkit-daemon3946667-21/usr/sbin/munin11:50:001
30759880,3rtkit-daemon3746654-21apt-get09:10:120
30759880,3rtkit-daemon217-21plymouthd09:18:030
30759880,1rtkit-daemon0-21swapper/111:29:471
30759880,1rtkit-daemon0-21swapper/111:29:461
30759880,1rtkit-daemon0-21swapper/007:55:330
4010921270,1sleep20-21swapper/212:36:502
4004768270,4sleep04004814-21munin-run12:34:590
3972026270,1sleep20-21swapper/212:05:562
3940893270,4sleep23941668-21sed11:45:122
3940201270,1sleep20-21swapper/211:45:002
3906361270,4sleep23906486-21python311:10:222
3899928270,4sleep23900037-21plymouth11:05:212
3887614270,1sleep20-21swapper/210:56:162
3844481270,4sleep13846442-21tr10:25:171
3829555270,1sleep20-21swapper/210:11:002
3786190270,5sleep13786720-21kthreadcore09:40:171
3765943271,3sleep2217-21plymouthd09:25:112
3729532270,4sleep23731589-21cut08:55:172
3702648270,5sleep23704323-21kthreadcore08:35:172
3662142271,2sleep23662175-21apt-get08:05:122
3589113270,3sleep03589146-21apt-get07:10:110
30759870,4rtkit-daemon3801199-21kthreadcore09:50:180
30759870,3rtkit-daemon714-21snmpd12:15:391
30759870,3rtkit-daemon714-21snmpd11:20:551
30759870,3rtkit-daemon714-21snmpd10:17:410
30759870,3rtkit-daemon714-21snmpd09:40:070
30759870,3rtkit-daemon3733812-21hddtemp_smartct09:00:150
30759870,3rtkit-daemon3256-21sendmail-mta11:40:571
30759870,3rtkit-daemon217-21plymouthd11:31:401
30759870,3rtkit-daemon217-21plymouthd09:07:070
30759870,3rtkit-daemon1-21systemd08:10:110
30759870,3rtkit-daemon1-21systemd08:05:260
30759870,2rtkit-daemon217-21plymouthd08:30:280
30759870,2rtkit-daemon217-21plymouthd07:10:201
4003942261,2sleep20-21swapper/212:30:212
3998032260,1sleep00-21swapper/012:29:150
3997920260,1sleep20-21swapper/212:27:482
3985104260,1sleep00-21swapper/012:18:320
3978564260,1sleep00-21swapper/012:12:070
3959337260,1sleep20-21swapper/211:57:392
3952783260,1sleep00-21swapper/011:51:000
3946553260,1sleep00-21swapper/011:48:470
3939084260,1sleep20-21swapper/211:37:282
3933108260,1sleep00-21swapper/011:35:040
3932854260,1sleep00-21swapper/011:34:560
3931754260,1sleep20-21swapper/211:30:172
3919754260,1sleep00-21swapper/011:22:070
3907073260,1sleep10-21swapper/111:13:421
3888188261,2sleep20-21swapper/211:00:122
3861911260,1sleep10-21swapper/110:35:511
3861317260,3sleep23861388-21ntp_states10:35:192
3830812261,2sleep20-21swapper/210:15:162
3829699260,4sleep10-21swapper/110:12:501
3816275260,3sleep23816400-21python310:00:222
3810617260,1sleep20-21swapper/209:59:372
3810442260,1sleep10-21swapper/109:57:231
3804164260,4sleep10-21swapper/109:54:001
3797569260,1sleep10-21swapper/109:46:291
3791214260,1sleep20-21swapper/209:42:062
3784854260,1sleep20-21swapper/209:38:012
3778898261,2sleep10-21swapper/109:35:111
3778407260,1sleep10-21swapper/109:33:031
3778308260,1sleep20-21swapper/209:31:482
3764645260,3sleep13764781-21netstat09:20:211
3759038260,1sleep10-21swapper/109:17:091
3753059261,2sleep20-21swapper/209:15:142
3752560260,1sleep10-21swapper/109:12:071
3752459260,1sleep20-21swapper/209:10:482
3719933260,1sleep10-21swapper/108:45:301
3712956260,4sleep13713020-21ntp_states08:40:211
3707400260,4sleep10-21swapper/108:39:331
3693987260,1sleep20-21swapper/208:26:192
3680878260,1sleep10-21swapper/108:17:011
3674426260,1sleep20-21swapper/208:11:412
3661856260,1sleep20-21swapper/208:04:392
3657878261,2sleep10-21swapper/108:00:191
3655335260,1sleep10-21swapper/107:58:371
3655092260,1sleep20-21swapper/207:55:342
3649015261,3sleep13649121-21cat07:55:011
3636419260,1sleep10-21swapper/107:45:071
3636045260,1sleep20-21swapper/207:43:272
3624433261,3sleep23625399-21kthreadcore07:35:152
3621108260,3sleep03622191-21memory07:30:190
3615883260,3sleep03615938-21ntp_states07:25:230
3610273260,1sleep00-21swapper/007:24:020
3609535260,3sleep23609660-21python307:20:232
3597747261,2sleep00-21swapper/007:15:130
3594503260,3sleep23594619-21python307:10:212
4005995250,2sleep00-21swapper/012:35:160
3946918250,2sleep20-21swapper/211:50:132
3875399250,3sleep23875554-21diskstats10:50:142
3875041250,1sleep20-21swapper/210:49:112
3875020250,1sleep10-21swapper/110:48:541
3868587250,3sleep10-21swapper/110:43:481
3854178250,3sleep2217-21plymouthd10:30:182
3852074250,2sleep10-21swapper/110:30:171
3823165250,3sleep20-21swapper/210:06:062
3819999250,3sleep13822094-21cut10:05:171
3759553250,2sleep2217-21plymouthd09:20:142
3746172250,1sleep20-21swapper/209:07:362
3746080250,3sleep10-21swapper/109:06:271
3720086250,1sleep20-21swapper/208:47:272
3709228250,2sleep20-21swapper/208:40:192
3700765250,1sleep10-21swapper/108:32:121
3682024251,2sleep23682925-21kthreadcore08:20:192
3681025250,3sleep20-21swapper/208:18:502
3668543250,2sleep10-21swapper/108:10:121
3622913250,3sleep20-21swapper/207:31:012
3603727250,3sleep20-21swapper/207:17:432
30759850,1rtkit-daemon0-21swapper/107:40:081
3991422240,1sleep20-21swapper/212:21:362
3985222240,3sleep00-21swapper/012:20:010
3979087240,1sleep20-21swapper/212:15:142
3965835240,2sleep2217-21plymouthd12:03:412
3939859240,2sleep00-21swapper/011:40:370
3922348240,2sleep23923362-21kthreadcore11:25:182
3922348240,2sleep23923362-21kthreadcore11:25:172
3895785240,2sleep10-21swapper/111:05:161
3848948240,2sleep20-21swapper/210:28:062
3797745240,2sleep20-21swapper/209:48:432
3771955240,3sleep10-21swapper/109:27:421
3725334240,2sleep2217-21plymouthd08:50:202
3668012240,2sleep1217-21plymouthd08:06:311
3642592240,2sleep20-21swapper/207:50:022
3629565241,1sleep00-21swapper/007:38:000
3582674240,1sleep00-21swapper/007:05:110
3953350230,1sleep00-21swapper/011:55:080
3881948230,1sleep10-21swapper/110:55:141
3862504230,1sleep20-21swapper/210:40:042
3810915230,1sleep10-21swapper/110:00:051
3798089230,1sleep20-21swapper/209:50:032
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional