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2026-02-03 - 06:57
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack5slot1.osadl.org (updated Tue Feb 03, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
503839920,0EcMasterDemoSyn504829tAtEmLog_019:15:255
2969339830,0EcMasterDemoSyn2970329tAtEmLog_023:34:035
640039820,0EcMasterDemoSyn641029tAtEmLog_020:26:255
2663539820,0EcMasterDemoSyn2664529tAtEmLog_020:01:055
2087539820,0EcMasterDemoSyn2088529tAtEmLog_020:56:515
1979539820,0EcMasterDemoSyn1980529tAtEmLog_000:04:285
1632239820,0EcMasterDemoSyn1633229tAtEmLog_023:08:425
2148739810,0EcMasterDemoSyn2149729tAtEmLog_021:42:295
2904339800,0EcMasterDemoSyn2905329tAtEmLog_020:06:095
1559139800,0EcMasterDemoSyn1560129tAtEmLog_023:44:115
1222939270,1EcMasterDemoSyn12237-21grep22:12:554
3071339240,1EcMasterDemoSyn30721-21grep21:12:040
76299200,7cyclictest5996-21sh23:38:503
2148739200,0EcMasterDemoSyn0-21swapper/521:47:335
76299194,7cyclictest30281-21gltestperf20:10:153
76299190,8cyclictest6952-21ssh21:16:423
76299184,6cyclictest32118-21aten2_r5power_p20:15:153
76299184,6cyclictest28109-21cat23:50:233
76299181,7cyclictest26931-21ssh00:25:243
762991811,6cyclictest1-21systemd19:55:003
76299181,10cyclictest5951-21diskmemload23:56:073
76299180,7cyclictest6749-21idleruntime-cro00:15:003
76299180,10cyclictest8990-21sh00:34:003
73899180,9cyclictest1353-21sh00:11:120
73899180,14cyclictest12816-21sh23:42:140
73899180,10cyclictest21411-21sh23:29:330
2473199180,15tDemoTimingTask30097-21chrt23:51:385
767039170,7EcMasterDemoSyn10225-21chrt21:54:235
76599179,6cyclictest23521-21diskmemload23:12:254
76599174,9cyclictest21737-21runrttasks21:42:384
76599174,8cyclictest17386-21ssh23:09:264
76599173,8cyclictest19127-21aten2_r5power_c20:55:134
76599173,10cyclictest12060-21cat22:30:174
76299175,6cyclictest19180-21cut20:55:123
76299175,5cyclictest20886-21basename22:35:163
76299175,5cyclictest20886-21basename22:35:163
76299174,6cyclictest5698-21cut19:20:003
76299174,6cyclictest326-21systemd-journal22:22:343
76299174,6cyclictest10283-21sshd22:11:343
76299173,6cyclictest16691-21interrupts22:15:153
76299173,6cyclictest12124-21fschecks_count20:40:163
76299173,6cyclictest12124-21fschecks_count20:40:163
76299171,9cyclictest15203-21cpuspeed_turbos22:50:133
76299171,9cyclictest14952-21ssh00:01:033
76299171,3cyclictest222239EcMasterDemoSyn23:18:503
76299170,9cyclictest780-21runrttasks20:53:583
76299170,9cyclictest31297-21cat23:35:003
76299170,7cyclictest4392-21chrt22:08:483
76299170,7cyclictest23548-21chrt22:00:583
76299170,7cyclictest20264-21sh23:10:233
76299170,7cyclictest11766-21chrt00:17:113
76299170,6cyclictest13382-21ssh21:38:133
76299170,10cyclictest9603-21runrttasks23:22:383
76299170,10cyclictest8616-21diskmemload22:45:573
76299170,10cyclictest8164-21ssh22:28:233
76299170,10cyclictest780-21runrttasks23:25:373
76299170,10cyclictest780-21runrttasks20:25:453
76299170,10cyclictest780-21runrttasks19:46:593
76299170,10cyclictest4038-21sh23:01:203
76299170,10cyclictest31492-21if_err_enp6s021:30:173
76299170,10cyclictest30353-21ssh21:47:153
76299170,10cyclictest29592-21ssh22:57:563
76299170,10cyclictest29591-21sh00:09:493
76299170,10cyclictest25134-21ssh21:26:373
76299170,10cyclictest23904-21aten2_r5power_p21:05:123
76299170,10cyclictest22010-21ssh23:47:203
76299170,10cyclictest21007-21sh00:22:203
76299170,10cyclictest17298-21sh21:22:283
76299170,10cyclictest14922-21sh00:36:483
76299170,10cyclictest14922-21sh00:36:473
76299170,10cyclictest13619-21sh22:30:533
76299170,10cyclictest13352-21threads21:55:253
76299170,10cyclictest13294-21sshd23:06:343
75199179,6cyclictest22718-21grep22:00:232
75199170,10cyclictest11826-21runrttasks22:48:132
73899170,9cyclictest780-21runrttasks22:43:310
73899170,9cyclictest780-21runrttasks22:18:360
73899170,9cyclictest780-21runrttasks20:21:260
73899170,9cyclictest28234-21sh23:15:140
73899170,9cyclictest12102-21sh00:00:110
73899170,7cyclictest23800-21ssh21:25:410
73899170,14cyclictest26299-21sh23:31:420
73899170,13cyclictest780-21runrttasks19:59:390
2609899170,10tDemoTimingTask29952-21chrt21:29:545
76599169,5cyclictest2011-21ssh23:54:414
76599165,9cyclictest780-21runrttasks22:51:184
76599165,7cyclictest9631-21ssh22:29:254
76599164,7cyclictest8069-21sh00:15:164
76599164,7cyclictest4881-21df23:20:134
76599164,7cyclictest24766-21ssh22:55:164
76599164,6cyclictest20718-21ssh23:46:254
76599163,9cyclictest25528-21runrttasks21:06:004
76599163,9cyclictest24913-21ssh21:26:294
76599163,9cyclictest23771-21tr19:55:204
76599163,9cyclictest2279-21python323:00:224
76299164,6cyclictest9357-21sensors19:25:213
76299163,6cyclictest14803-21expr20:45:163
76299161,8cyclictest2847-21chrt19:11:593
76299161,8cyclictest2788-21fschecks_time20:20:163
76299161,7cyclictest22030-21fschecks_time21:00:163
76299160,9cyclictest27810-21fschecks_time20:05:163
76299160,9cyclictest17988-21sh21:40:213
76299160,8cyclictest8979-21tail23:40:143
76299160,8cyclictest6331-21grep19:20:153
76299160,8cyclictest27087-21fschecks_time21:10:153
76299160,8cyclictest1963-21cron21:50:003
76299160,8cyclictest15765-21grep19:40:123
76299160,8cyclictest13285-21sort19:35:143
76299160,8cyclictest10014-21grep20:35:153
76299160,10cyclictest811-21runintdemo5min20:01:053
76299160,10cyclictest515-21sh22:41:413
76299160,10cyclictest10454-21taskset19:30:083
74699165,8cyclictest13009-21cron23:29:551
746991612,3cyclictest24745-21cut22:55:151
74699161,10cyclictest24608-21sh23:13:111
74699160,9cyclictest672-21ssh23:35:221
73899165,8cyclictest18920-21switchtime23:45:240
73899164,10cyclictest16159-21ntp_kernel_pll_22:50:180
73899160,9cyclictest780-21runrttasks20:18:120
73899160,9cyclictest780-21runrttasks20:04:400
73899160,9cyclictest780-21runrttasks19:17:550
73899160,7cyclictest31951-21ssh22:23:420
3100329160,10tAtEmLog_031024-21taskset22:23:045
2473199160,14tDemoTimingTask24855-21taskset23:49:205
1532629160,14tAtEmLog_018460-21chrt00:20:315
136829160,9tAtEmLog_01373-21chrt20:16:185
76599155,8cyclictest811-21runintdemo5min19:30:384
76599155,8cyclictest29848-21ls20:10:124
76599155,6cyclictest7896-21ssh22:45:274
76599154,8cyclictest12207-21grep00:00:144
76599154,6cyclictest5586-21sshd00:31:344
76599154,6cyclictest5489-21ssh00:14:104
76599154,6cyclictest24281-21ls23:30:244
76599154,6cyclictest15254-21ssh21:56:334
76599154,6cyclictest14597-21ssh23:25:184
76599154,4cyclictest756-21postgres19:15:134
76599153,9cyclictest7045-21switchtime19:20:244
76599153,8cyclictest9386-21basename20:35:124
76599153,8cyclictest4851-21ssh21:50:404
76599153,8cyclictest4637-21sh22:44:314
76599153,8cyclictest4579-21python321:15:204
76599153,8cyclictest4080-21sed23:55:174
76599153,8cyclictest31131-21ssh23:16:224
76599153,8cyclictest29837-21ssh21:46:534
76599153,8cyclictest29642-21ssh00:27:034
76599153,8cyclictest29433-21latency_hist20:10:004
76599153,8cyclictest26184-21ssh21:10:004
76599153,8cyclictest25077-21sh22:20:054
76599153,8cyclictest22841-21python300:05:194
76599153,8cyclictest22338-21date19:55:004
76599153,8cyclictest21840-21ssh00:22:554
76599153,8cyclictest21534-21python322:35:214
76599153,8cyclictest21534-21python322:35:214
76599153,8cyclictest21118-21grep22:00:134
76599153,8cyclictest17025-21ssh00:38:174
76599153,8cyclictest17025-21ssh00:38:174
76599153,8cyclictest13178-21diskstats19:35:134
76599153,7cyclictest9481-21sh21:35:334
76599150,9cyclictest20169-21rm22:17:054
76299150,9cyclictest7138-21cpu20:30:133
76299150,7cyclictest23017-21cut19:55:153
75199154,6cyclictest18113-21grep19:45:132
75199153,9cyclictest18453-21vmstat21:40:242
751991511,3cyclictest27233-21sh23:15:002
75199151,11cyclictest16-1pr/legacy23:54:192
75199151,10cyclictest5928-21sh21:34:242
75199151,10cyclictest20927-21latency_hist21:24:592
75199151,10cyclictest13039-21sh22:30:282
75199150,9cyclictest24130-21ssh22:19:512
74699154,8cyclictest28146-21cut23:15:131
74699154,8cyclictest25920-21cpuspeed21:45:131
74699153,9cyclictest12766-21netstat20:40:201
74699153,9cyclictest12766-21netstat20:40:191
74699152,9cyclictest18441-21taskset20:50:521
74699152,10cyclictest31537-21ssh22:23:251
74699151,10cyclictest15491-21/usr/sbin/munin19:40:251
74699151,10cyclictest1227-21runrttasks23:54:101
74699151,10cyclictest11260-21ssh22:47:491
74699150,9cyclictest7750-21sh23:57:241
73899155,6cyclictest0-21swapper/021:45:240
73899153,9cyclictest9091-21sh23:58:210
73899153,9cyclictest17711-21latency_hist19:45:000
73899153,9cyclictest15463-21sh21:21:140
73899152,6cyclictest3876-21awk00:30:240
73899151,10cyclictest780-21runrttasks00:05:220
73899150,8cyclictest780-21runrttasks21:03:140
73899150,13cyclictest3848-21chrt23:37:190
73899150,10cyclictest4447-21ssh22:25:470
615729150,9tAtEmLog_029868-21sleep00:14:555
3141199150,8tDemoTimingTask31731-21turbostat20:14:595
76599145,8cyclictest26958-21chrt20:04:574
76599145,7cyclictest780-21runrttasks20:28:294
76599145,7cyclictest31634-21sh23:35:114
76599144,8cyclictest780-21runrttasks19:25:204
76599144,8cyclictest18779-21taskset20:54:474
76599144,8cyclictest1419-21chrt20:16:354
76599143,7cyclictest23761-21latency_hist21:05:014
76599143,6cyclictest8151-21sh23:40:064
76599143,6cyclictest7891-21memory20:30:184
76599143,6cyclictest1874-21runrttasks22:07:044
76599143,6cyclictest12966-21grep21:20:154
76599143,6cyclictest12052-21cpuspeed_turbos20:40:154
76599143,6cyclictest12052-21cpuspeed_turbos20:40:154
76599142,8cyclictest30382-21sh21:30:014
76599142,8cyclictest1117-21/usr/sbin/munin19:10:144
76299140,6cyclictest799-21ls19:10:013
75199146,3cyclictest22965-21sed21:00:252
75199143,8cyclictest13530-21grep20:41:412
75199143,8cyclictest13530-21grep20:41:402
75199142,9cyclictest12269-21ssh21:55:162
75199141,9cyclictest8714-21sh23:22:012
75199141,9cyclictest780-21runrttasks22:20:392
75199141,9cyclictest2897-21diskstats21:50:122
75199141,9cyclictest28302-21/usr/sbin/munin21:10:252
75199141,9cyclictest21524-21/usr/sbin/munin21:25:222
75199141,9cyclictest12397-21cpuspeed_turbos00:00:142
75199140,10cyclictest9370-21/usr/sbin/munin20:35:202
75199140,10cyclictest8678-21ssh22:10:272
75199140,10cyclictest8175-21ssh21:17:312
75199140,10cyclictest7178-21rm21:35:052
75199140,10cyclictest4852-21sh22:26:052
75199140,10cyclictest4013-21memory23:55:172
75199140,10cyclictest3378-21/usr/sbin/munin19:15:212
75199140,10cyclictest32761-21sh22:41:322
75199140,10cyclictest32740-21ssh23:17:302
75199140,10cyclictest32475-21ssh23:35:162
75199140,10cyclictest32031-21/usr/sbin/munin20:15:152
75199140,10cyclictest30669-21sh00:10:112
75199140,10cyclictest28552-21ssh21:46:002
75199140,10cyclictest2756-21hddtemp_smartct00:30:152
75199140,10cyclictest27273-21/usr/sbin/munin20:05:192
75199140,10cyclictest26188-21hddtemp_smartct00:25:172
75199140,10cyclictest26035-21sh23:31:312
75199140,10cyclictest24020-21/usr/sbin/munin22:55:172
75199140,10cyclictest21387-21/usr/sbin/munin00:05:212
75199140,10cyclictest20072-21/usr/sbin/munin22:35:182
75199140,10cyclictest20072-21/usr/sbin/munin22:35:172
75199140,10cyclictest19891-21ssh23:45:502
75199140,10cyclictest19098-21ssh22:51:572
75199140,10cyclictest18754-21chrt20:54:272
75199140,10cyclictest17382-21sed00:20:172
75199140,10cyclictest15671-21rm23:08:142
75199140,10cyclictest15646-21sh23:25:302
75199140,10cyclictest15055-21apt-config19:40:002
75199140,10cyclictest13622-21ssh00:35:522
75199140,10cyclictest13622-21ssh00:35:522
75199140,10cyclictest1307-21ssh22:06:412
75199140,10cyclictest12323-21chrt19:32:312
75199140,10cyclictest11283-21sh23:41:092
75199140,10cyclictest11210-21sh00:16:502
74699142,9cyclictest780-21runrttasks20:32:561
74699141,9cyclictest780-21runrttasks20:20:371
74699141,9cyclictest780-21runrttasks00:18:381
74699141,9cyclictest4485-21ssh21:50:251
74699141,9cyclictest28998-21sh21:10:481
74699141,9cyclictest16288-21sh21:40:011
74699141,9cyclictest11573-21ssh21:55:071
74699141,10cyclictest31308-21fschecks_time00:10:161
74699141,10cyclictest16-1pr/legacy21:27:161
74699140,11cyclictest10488-21ssh22:11:421
74699140,10cyclictest8776-21hddtemp_smartct19:25:151
74699140,10cyclictest7944-21ssh23:21:291
74699140,10cyclictest7503-21diskmemload00:32:571
74699140,10cyclictest7350-21/usr/sbin/munin21:35:191
74699140,10cyclictest6424-21which19:20:161
74699140,10cyclictest4115-21runrttasks22:25:331
74699140,10cyclictest3334-21sh23:00:501
74699140,10cyclictest32637-21rm21:30:281
74699140,10cyclictest27527-21sort20:05:131
74699140,10cyclictest2717-21sh22:07:391
74699140,10cyclictest26357-21ssh22:02:551
74699140,10cyclictest26184-21hddtemp_smartct00:25:171
74699140,10cyclictest22636-21/usr/sbin/munin23:30:201
74699140,10cyclictest21260-21ssh00:05:041
74699140,10cyclictest19277-21cat19:45:241
74699140,10cyclictest18586-21ssh00:03:381
74699140,10cyclictest18360-21chrt00:20:271
74699140,10cyclictest17470-21wget23:45:131
74699140,10cyclictest16362-21chrt20:48:551
74699140,10cyclictest15264-21ssh21:21:041
74699140,10cyclictest14946-21/usr/sbin/munin22:50:161
74699140,10cyclictest13052-21rm23:42:251
74699140,10cyclictest10124-21irqstats20:35:171
74699140,10cyclictest10041-21df23:05:101
73899146,6cyclictest31186-21grep22:05:190
73899145,7cyclictest25892-21sed22:55:250
73899145,7cyclictest17146-21basename00:20:160
73899145,7cyclictest16375-21sh21:40:050
73899143,8cyclictest21610-21awk22:35:230
73899143,8cyclictest21610-21awk22:35:230
73899141,9cyclictest9853-21taskset19:26:000
73899141,9cyclictest780-21runrttasks20:11:520
73899141,9cyclictest27807-21/usr/sbin/munin23:50:200
73899141,9cyclictest13583-21diskmemload22:30:510
73899141,9cyclictest11172-21runrttasks20:36:430
73899141,11cyclictest8450-21/usr/sbin/munin00:15:180
73899141,11cyclictest6041-21aten2_r5power_v22:45:120
73899140,7cyclictest9092-21ssh22:10:440
73899140,7cyclictest6677-21sh23:20:350
73899140,7cyclictest3678-21/usr/sbin/munin21:50:160
73899140,7cyclictest15616-21sh21:56:480
73899140,12cyclictest32099-21sh21:30:210
73899140,12cyclictest31807-21taskset00:28:350
73899140,12cyclictest14924-21sh00:36:470
73899140,12cyclictest14924-21sh00:36:470
73899140,10cyclictest780-21runrttasks21:07:360
73899140,10cyclictest5316-21sed20:25:170
73899140,10cyclictest4498-21ssh23:01:400
73899140,10cyclictest24686-21ssh22:01:460
73899140,10cyclictest20219-21ssh23:10:210
73899140,10cyclictest18219-21latency_hist23:10:010
73899140,10cyclictest14636-21tr20:45:150
73899140,10cyclictest10766-21sh21:36:270
2145999142,10tDemoTimingTask23282-21chrt22:19:155
76599135,6cyclictest18341-21tune2fs19:45:154
76599135,6cyclictest15397-21sort19:39:594
76599135,6cyclictest14252-21cat20:45:014
76599134,7cyclictest2657-21df20:20:164
75199138,3cyclictest24263-21runintdemo5min19:56:002
75199131,9cyclictest14401-21/usr/sbin/munin20:45:202
75199131,8cyclictest1458-21sh23:00:152
75199130,9cyclictest780-21runrttasks19:40:422
75199130,9cyclictest716-21snmpd20:10:092
75199130,9cyclictest5846-21aten2_r5power_v19:20:132
75199130,9cyclictest26134-21mailstats20:00:202
75199130,9cyclictest24383-21fschecks_time21:05:142
75199130,9cyclictest2313-21runintdemo5min19:10:242
75199130,9cyclictest20194-21/usr/sbin/munin19:50:122
75199130,9cyclictest10075-21runrttasks19:29:012
75199130,10cyclictest8964-21runrttasks20:33:432
75199130,10cyclictest780-21runrttasks20:24:202
75199130,10cyclictest4884-21cpuspeed_turbos20:25:152
75199130,10cyclictest20785-21taskset20:55:452
74699135,6cyclictest21329-21ntp_offset22:35:191
74699135,6cyclictest21329-21ntp_offset22:35:191
74699134,7cyclictest25195-21grep20:00:131
74699130,9cyclictest780-21runrttasks19:30:081
74699130,9cyclictest6937-21rm21:16:411
74699130,9cyclictest3387-21atemtest19:15:131
74699130,9cyclictest29675-21/usr/sbin/munin20:10:201
74699130,9cyclictest29120-21ssh22:40:071
74699130,9cyclictest23830-21/usr/sbin/munin21:05:111
74699130,9cyclictest2289-21grep19:10:221
74699130,9cyclictest22240-21cron19:55:001
74699130,9cyclictest20396-21diskmemload22:17:151
74699130,9cyclictest20188-21runrttasks19:50:061
74699130,9cyclictest12815-21/usr/sbin/munin19:35:191
74699130,9cyclictest10785-21sh00:35:031
74699130,9cyclictest10785-21sh00:35:031
74699130,10cyclictest22653-21sendmail_mailqu21:00:211
74699130,10cyclictest1433-21runrttasks20:16:471
74699130,10cyclictest13068-21rm22:30:291
73899135,6cyclictest3298-21cpu21:15:120
73899131,9cyclictest19118-21aten2_r5power_c20:55:130
73899131,8cyclictest17854-21proc_pri20:50:180
73899130,9cyclictest7184-21cpuspeed20:30:120
73899130,9cyclictest3240-21sed19:15:000
73899130,9cyclictest18616-21sed19:45:170
73899130,10cyclictest28003-21chrt20:05:170
73899130,10cyclictest20546-21df19:50:120
73899130,10cyclictest13622-21runrttasks20:42:420
73899130,10cyclictest13622-21runrttasks20:42:420
73899130,10cyclictest13495-21idleruntime19:35:150
73899130,10cyclictest11113-21sed19:30:160
614639130,11EcMasterDemoSyn12793-21taskset00:17:555
3209899130,11tDemoTimingTask315-21taskset19:05:355
3051999131,9tDemoTimingTask759-21chrt23:00:115
877299120,10tDemoTimingTask11085-21chrt20:36:145
778499120,10tDemoTimingTask15489-21chrt22:32:115
76599124,6cyclictest671-21latency_hist19:10:014
74699124,6cyclictest5348-21basename20:25:181
74699120,9cyclictest20442-21switchtime20:55:241
73899120,9cyclictest6112-21/usr/sbin/munin19:20:140
404239120,0EcMasterDemoSyn0-21swapper/520:21:225
2610699120,10tDemoTimingTask27668-21taskset22:39:195
2610699120,10tDemoTimingTask27668-21taskset22:39:195
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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