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2026-02-14 - 15:30
[ 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 Sat Feb 14, 2026 12:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1821139920,0EcMasterDemoSyn1822129tAtEmLog_009:03:235
2987539840,0EcMasterDemoSyn2988529tAtEmLog_007:11:495
459339830,0EcMasterDemoSyn460329tAtEmLog_009:18:355
1803139830,0EcMasterDemoSyn1804129tAtEmLog_012:05:565
879139820,0EcMasterDemoSyn880129tAtEmLog_010:14:225
3235839820,0EcMasterDemoSyn3236829tAtEmLog_011:20:175
2370039820,0EcMasterDemoSyn2371029tAtEmLog_008:07:365
135539820,0EcMasterDemoSyn136529tAtEmLog_008:27:525
1347639820,0EcMasterDemoSyn1348629tAtEmLog_008:53:145
396439810,0EcMasterDemoSyn397429tAtEmLog_011:05:055
383539810,0EcMasterDemoSyn384529tAtEmLog_012:16:055
3223539810,0EcMasterDemoSyn3224529tAtEmLog_009:33:485
2750339810,0EcMasterDemoSyn2751329tAtEmLog_007:06:455
23532810,0sleep20-21swapper/210:28:142
3223239800,0EcMasterDemoSyn3224329tAtEmLog_007:16:535
3223239800,0EcMasterDemoSyn3224329tAtEmLog_007:16:525
2717139720,1EcMasterDemoSyn27177-21ps12:11:013
2872539410,1EcMasterDemoSyn28733-21grep08:17:443
436139250,2EcMasterDemoSyn0-21swapper/109:54:051
27857992212,9cyclictest13267-21cron12:40:004
2785799190,7cyclictest5861-21ssh10:30:134
2785799190,7cyclictest28920-21expr12:30:154
2785799184,6cyclictest6871-21fschecks_time09:55:144
2785799180,7cyclictest20401-21sh11:31:284
2784499188,5cyclictest3094-21sort11:40:152
2783199180,10cyclictest4802-21sh09:35:550
2783199180,10cyclictest30270-21ssh12:13:110
2783199180,10cyclictest1903-21sh11:03:500
1392599180,10tDemoTimingTask20372-21chrt11:50:015
2785799175,6cyclictest13025-21sed09:40:224
2785799174,7cyclictest5137-21expr08:35:164
2785799174,6cyclictest648-21dbus-daemon09:25:204
2785799174,6cyclictest4189-21date08:35:004
2785799174,2cyclictest0-21swapper/410:18:174
2785799173,6cyclictest8102-21gltestperf07:35:154
27857991710,6cyclictest28943-21sendmail08:20:004
2785799170,9cyclictest780-21runrttasks10:29:464
2785799170,9cyclictest7393-21latency_hist07:35:004
2785799170,7cyclictest25416-21uname10:05:164
2785799170,7cyclictest24930-21taskset12:28:154
2785799170,6cyclictest26575-21needreboot09:30:174
2785799170,6cyclictest20810-21sh12:07:554
2785199171,12cyclictest16-1pr/legacy12:36:213
2785199170,9cyclictest23479-21sh09:46:083
2784499171,12cyclictest16-1pr/legacy11:50:432
2783199171,6cyclictest15738-21diskstats12:05:140
27831991713,3cyclictest28943-21sh08:20:000
2783199170,9cyclictest780-21runrttasks10:39:120
2783199170,9cyclictest4128-21ssh11:58:520
2783199170,9cyclictest29893-21ssh11:19:250
2783199170,9cyclictest20248-21processes12:25:200
2783199170,9cyclictest19418-21sh09:44:410
2783199170,9cyclictest14608-21sh09:59:500
2286229170,9tAtEmLog_024072-21chrt10:05:015
1655739170,7EcMasterDemoSyn18780-21chrt07:55:485
2785799164,6cyclictest31720-21smartctl07:15:234
2785799164,6cyclictest31720-21smartctl07:15:224
2785799164,6cyclictest24346-21atemtest12:10:114
2785799164,6cyclictest1113-21sed08:25:234
2785799164,5cyclictest29634-21grep09:50:124
2785799163,6cyclictest3917-21processes07:25:194
2785799163,6cyclictest24973-21fschecks_count08:10:134
2785799162,7cyclictest23772-21sensors11:15:224
2785799161,8cyclictest4844-21runintdemo5min11:40:364
2785799161,7cyclictest6238-21ssh11:24:134
2785799161,7cyclictest4849-21gltestperf11:05:154
2785799161,7cyclictest3929-21taskset10:10:564
2785799161,7cyclictest32435-21ssh11:55:554
2785799161,7cyclictest16-1pr/legacy07:11:484
2785799160,9cyclictest9681-21ssh12:20:004
2785799160,9cyclictest9363-21idleruntime-cro12:20:004
2785799160,9cyclictest8416-21sh12:00:314
2785799160,9cyclictest23238-21sh09:45:574
2785799160,9cyclictest23187-21switchtime08:05:234
2785799160,9cyclictest21735-21needreboot11:50:164
2785799160,9cyclictest19421-21latency_hist08:00:014
2785799160,9cyclictest16357-21sh11:47:224
2785799160,9cyclictest15488-21sh11:10:394
2785799160,9cyclictest1159-21if_enp6s010:45:174
2785799160,8cyclictest780-21runrttasks08:55:274
2785799160,8cyclictest14834-21wget07:50:124
2785799160,8cyclictest14603-21aten2_r5power_e10:35:134
2785799160,6cyclictest22879-21ssh10:04:144
2785799160,10cyclictest780-21runrttasks09:35:314
2785799160,10cyclictest31543-21sh11:01:524
2785199161,9cyclictest28083-21ssh11:18:073
2784499166,6cyclictest24187-21sed11:15:252
2784499160,8cyclictest41-21ksoftirqd/209:57:472
2783199164,9cyclictest28650-21cut07:10:140
2783199163,9cyclictest3985-21sh10:46:380
2783199160,9cyclictest780-21runrttasks08:22:330
2783199160,9cyclictest780-21runrttasks08:08:290
2783199160,9cyclictest780-21runrttasks07:39:380
2783199160,13cyclictest11535-21tr10:15:190
2785799155,5cyclictest19788-21cstates10:20:144
2785799153,6cyclictest17306-21grep09:00:164
2785799153,5cyclictest12423-21hostname07:45:104
2785799151,8cyclictest7375-21wget09:20:134
2785799151,7cyclictest19718-21cpuspeed_turbos08:00:154
2785799150,9cyclictest29928-21sshd08:20:144
2785799150,9cyclictest286-21jbd2/md0-808:40:024
2785799150,9cyclictest23599-21diskmemload10:40:084
2785799150,8cyclictest638-21tr07:20:124
2785799150,8cyclictest638-21tr07:20:114
2785799150,8cyclictest26345-21grep11:35:134
2785799150,8cyclictest19308-21expr09:05:144
2785799150,7cyclictest9667-21fschecks_count08:45:144
2785799150,7cyclictest9181-21ssh10:50:034
2785799150,7cyclictest9108-21ntpq11:25:184
2785799150,7cyclictest9108-21ntpq11:25:184
2785799150,7cyclictest30809-21cpuspeed_turbos09:15:154
2785799150,7cyclictest21543-21cpuspeed_turbos09:10:134
2785799150,7cyclictest18928-21cut10:55:154
2785799150,7cyclictest12273-21hddtemp_smartct08:50:154
2785799150,7cyclictest10677-21tail07:40:144
2785199158,5cyclictest29348-21tail11:00:233
2785199155,8cyclictest8652-21/usr/sbin/munin07:35:203
2785199154,8cyclictest18908-21head11:35:303
2785199151,10cyclictest2383-21runrttasks11:40:033
2785199150,10cyclictest29563-21/usr/sbin/munin08:20:133
2784499157,6cyclictest15822-21grep10:35:192
27844991512,2cyclictest3575-21idleruntime-cro11:05:002
27844991512,2cyclictest28159-21apt-key10:25:002
2784499151,10cyclictest32717-21runrttasks11:56:072
2784499150,8cyclictest9774-21ssh10:32:052
2784499150,12cyclictest966-21apache212:04:452
2783799157,6cyclictest1661-21cut07:20:191
2783799157,6cyclictest1661-21cut07:20:181
2783799154,8cyclictest716-21snmpd10:18:061
2783799153,8cyclictest6364-21aten2_r5power_c12:00:131
2783799150,9cyclictest5721-21sh12:17:251
2783799150,9cyclictest20315-21runrttasks09:45:071
2783799150,9cyclictest17393-21sh10:00:261
2783799150,11cyclictest7606-21sh11:06:271
2783199156,7cyclictest20895-21latency_hist09:10:000
2783199155,7cyclictest20697-21sh09:27:080
2783199154,6cyclictest13330-21seq12:03:590
2783199151,10cyclictest29611-21sh11:36:350
2783199150,8cyclictest174-1kworker/0:1H+kblockd12:20:210
2783199150,10cyclictest6655-21sh11:41:530
2268429150,9tAtEmLog_022974-21taskset10:39:555
2785799140,7cyclictest27793-21latency_hist07:10:014
2785199145,7cyclictest1821-21perl10:10:143
2785199142,9cyclictest19086-21sh10:01:373
2785199142,8cyclictest7103-21sed10:30:243
2785199141,9cyclictest780-21runrttasks09:25:063
2785199141,9cyclictest31432-21aten2_r5power_v11:20:123
2785199141,9cyclictest30514-21/usr/sbin/munin09:15:253
2785199141,9cyclictest28115-21runrttasks07:10:113
2785199141,9cyclictest20735-21diskmemload09:40:433
2785199141,9cyclictest12412-21ssh09:58:213
2785199141,10cyclictest27295-21sh12:29:573
2785199140,9cyclictest23853-21ssh10:22:093
2785199140,11cyclictest27172-21ssh11:53:363
2785199140,10cyclictest9575-21ssh11:07:513
2785199140,10cyclictest780-21runrttasks11:33:403
2785199140,10cyclictest6884-21runrttasks08:40:053
2785199140,10cyclictest5465-21ssh10:47:413
2785199140,10cyclictest4722-21ssh09:54:183
2785199140,10cyclictest4482-21gpgconf08:35:013
2785199140,10cyclictest30949-21sh12:30:583
2785199140,10cyclictest29577-21ssh11:55:053
2785199140,10cyclictest28292-21sh10:42:183
2785199140,10cyclictest26884-21rm09:12:563
2785199140,10cyclictest25430-21/usr/sbin/munin09:30:223
2785199140,10cyclictest25312-21sh10:05:153
2785199140,10cyclictest21820-21/usr/sbin/munin08:05:123
2785199140,10cyclictest20770-21cat09:10:003
2785199140,10cyclictest20488-21sh10:55:303
2785199140,10cyclictest20267-21cat11:50:013
2785199140,10cyclictest2003-21missed_timers12:15:173
2785199140,10cyclictest18853-21ssh12:06:303
2785199140,10cyclictest17816-21ssh10:19:193
2785199140,10cyclictest15753-21ssh11:10:503
2785199140,10cyclictest14520-21/usr/sbin/munin10:35:193
2785199140,10cyclictest11788-21sh11:26:453
2785199140,10cyclictest11788-21sh11:26:453
2785199140,10cyclictest11311-21ssh09:21:533
2785199140,10cyclictest10128-21sh12:01:423
2784499146,6cyclictest26658-21grep11:35:152
2784499141,9cyclictest738-21sensors_volt08:25:212
2784499141,9cyclictest26406-21taskset08:12:482
2784499141,8cyclictest41-21ksoftirqd/212:25:452
2784499141,8cyclictest41-21ksoftirqd/210:44:402
2784499141,10cyclictest16512-21runrttasks07:51:552
2784499141,10cyclictest16-1pr/legacy11:20:162
2784499141,10cyclictest11841-21fschecks_time09:40:132
27844991410,3cyclictest17637-21gltestperf11:30:162
2784499140,9cyclictest30519-21sh12:13:222
2784499140,8cyclictest3275-21ssh12:15:412
2784499140,10cyclictest9893-21/usr/sbin/munin12:20:102
2784499140,10cyclictest9310-21ssh09:20:302
2784499140,10cyclictest7934-21ssh10:49:252
2784499140,10cyclictest4688-21fschecks_count11:05:152
2784499140,10cyclictest4518-21/usr/sbin/munin08:35:172
2784499140,10cyclictest31244-21runrttasks08:20:442
2784499140,10cyclictest30708-21ssh10:08:222
2784499140,10cyclictest2783-21tune2fs09:35:152
2784499140,10cyclictest23232-21rm09:45:582
2784499140,10cyclictest2141-21ssh12:33:282
2784499140,10cyclictest19957-21switchtime09:05:242
2784499140,10cyclictest19167-21chrt12:06:442
2784499140,10cyclictest1895-21sh09:16:432
2784499140,10cyclictest1647-21plymouth07:20:192
2784499140,10cyclictest1647-21plymouth07:20:182
2784499140,10cyclictest1584-21ssh09:35:002
2784499140,10cyclictest15596-21ssh10:53:272
2784499140,10cyclictest15418-21/usr/sbin/munin10:00:142
2784499140,10cyclictest14541-21ssh11:46:042
2784499140,10cyclictest12205-21runrttasks11:27:032
2784499140,10cyclictest12205-21runrttasks11:27:032
2783799146,6cyclictest7127-21tr08:40:141
2783799142,8cyclictest8233-21interrupts07:35:171
2783799142,8cyclictest5251-21if_err_enp6s008:35:161
2783799141,9cyclictest780-21runrttasks09:32:051
2783799141,9cyclictest6897-21latency_hist09:20:011
2783799141,9cyclictest29691-21/usr/sbin/munin11:55:131
2783799141,9cyclictest2411-21/usr/sbin/munin10:10:181
2783799141,9cyclictest20844-21sort08:00:271
2783799141,9cyclictest16711-21ssh11:30:031
2783799141,10cyclictest18836-21runrttasks07:56:331
2783799141,10cyclictest18266-21ssh11:48:441
2783799141,10cyclictest16-1pr/legacy09:38:511
2783799141,10cyclictest16-1pr/legacy07:27:001
2783799141,10cyclictest11943-21ssh10:33:371
27837991410,3cyclictest18116-21runintdemo5min12:06:001
2783799140,9cyclictest731-21sshd09:44:131
2783799140,9cyclictest20097-21ssh09:26:441
2783799140,7cyclictest14112-21ssh09:23:491
2783799140,11cyclictest658-21ssh10:27:041
2783799140,10cyclictest929-21cut10:45:151
2783799140,10cyclictest731-21sshd09:05:321
2783799140,10cyclictest6474-21switchtime07:30:211
2783799140,10cyclictest6257-21/usr/sbin/munin09:55:121
2783799140,10cyclictest4132-21latency_hist08:35:001
2783799140,10cyclictest29389-21sh12:12:341
2783799140,10cyclictest29194-21ssh11:36:171
2783799140,10cyclictest28243-21/usr/sbin/munin12:30:181
2783799140,10cyclictest26591-21rm10:05:291
2783799140,10cyclictest24341-21tune2fs10:40:151
2783799140,10cyclictest2272-21ssh11:04:051
2783799140,10cyclictest19139-21rm11:13:141
2783799140,10cyclictest19029-21aten2_r5power_p12:25:131
2783799140,10cyclictest18321-21ssh10:55:081
2783799140,10cyclictest17985-21sh12:24:441
2783799140,10cyclictest13952-21/usr/sbin/munin08:55:131
2783799140,10cyclictest12390-21runrttasks07:45:081
2783199147,5cyclictest10075-21wget07:40:110
2783199146,6cyclictest9149-21/usr/sbin/munin09:20:240
2783199146,6cyclictest5374-21/usr/sbin/munin11:05:190
2783199146,6cyclictest18880-21grep10:55:150
2783199145,7cyclictest3525-21ssh10:10:400
2783199141,9cyclictest780-21runrttasks11:26:420
2783199141,9cyclictest780-21runrttasks11:26:420
2783199141,9cyclictest780-21runrttasks08:51:060
2783199141,7cyclictest780-21runrttasks10:51:250
2783199141,10cyclictest16685-21diskstats09:00:110
2783199141,10cyclictest13960-21hddtemp_smartct11:10:160
2783199140,9cyclictest780-21runrttasks09:12:440
2783199140,9cyclictest6163-21who08:35:260
2783199140,9cyclictest31227-21ssh10:25:440
2783199140,9cyclictest15754-21uname07:50:170
2783199140,9cyclictest12787-21grep11:45:190
2783199140,8cyclictest21131-21rm10:03:030
2783199140,7cyclictest6804-21latency_hist09:20:000
2783199140,7cyclictest6021-21sort07:30:150
2783199140,7cyclictest26404-21sed09:30:170
2783199140,7cyclictest13209-21ssh12:39:580
2783199140,12cyclictest28176-21sh12:30:090
2783199140,10cyclictest780-21runrttasks08:47:270
2783199140,10cyclictest7688-21rm10:30:370
2783199140,10cyclictest3070-21ssh11:21:580
2783199140,10cyclictest30339-21sh09:50:150
2783199140,10cyclictest2997-21ssh12:15:300
2783199140,10cyclictest27204-21sh10:41:310
2783199140,10cyclictest26005-21sh11:52:460
2783199140,10cyclictest25538-21missed_timers10:05:150
2783199140,10cyclictest19845-21ssh10:20:150
2783199140,10cyclictest19653-21rm11:30:560
2783199140,10cyclictest13538-21processes07:45:180
221899140,8tDemoTimingTask32527-21sleep07:24:555
221899140,8tDemoTimingTask32527-21sleep07:24:545
2785199139,3cyclictest29075-21cpuspeed_turbos10:25:133
2785199135,6cyclictest326-21systemd-journal07:45:093
2785199134,6cyclictest16567-21cpuspeed_turbos09:00:113
2785199132,8cyclictest326-21systemd-journal08:47:553
2785199130,9cyclictest780-21runrttasks08:30:443
2785199130,9cyclictest31916-21/usr/sbin/munin08:25:133
2785199130,9cyclictest30554-21aten2_r5power_v07:15:143
2785199130,9cyclictest30554-21aten2_r5power_v07:15:143
2785199130,9cyclictest24525-21/usr/sbin/munin08:10:173
2785199130,9cyclictest19470-21/usr/sbin/munin08:00:283
2785199130,9cyclictest17097-21/usr/sbin/munin07:55:193
2785199130,9cyclictest13969-21cut08:55:123
2785199130,9cyclictest1383-21needreboot07:20:173
2785199130,9cyclictest1383-21needreboot07:20:163
2785199130,9cyclictest13377-21runrttasks08:52:013
2785199130,9cyclictest12048-21sh12:20:323
2785199130,9cyclictest10127-21ssh10:50:163
2785199130,11cyclictest648-21dbus-daemon07:30:013
2785199130,10cyclictest3010-21irqstats09:35:163
2785199130,10cyclictest16500-21chrt07:51:453
2785199130,10cyclictest10739-21cat07:40:143
2784499137,3cyclictest171rcu_preempt09:00:112
2784499133,6cyclictest41-21ksoftirqd/211:10:092
2784499131,9cyclictest9231-21runrttasks07:36:392
2784499131,8cyclictest41-21ksoftirqd/210:10:152
2784499131,8cyclictest41-21ksoftirqd/208:59:392
2784499131,8cyclictest41-21ksoftirqd/208:49:082
2784499131,8cyclictest41-21ksoftirqd/208:05:122
2784499131,7cyclictest21615-21grep09:10:132
2784499131,6cyclictest41-21ksoftirqd/208:40:172
2784499130,9cyclictest7675-21sh12:36:032
2784499130,9cyclictest5135-21apt-get07:30:092
2784499130,9cyclictest3390-21unixbench-2d08:30:252
2784499130,9cyclictest30670-21ssh09:50:172
2784499130,9cyclictest28132-21aten2_r5power_c07:10:112
2784499130,9cyclictest2780-21/usr/sbin/munin07:25:192
2784499130,9cyclictest26867-21runrttasks08:15:032
2784499130,9cyclictest19470-21/usr/sbin/munin08:00:212
2784499130,9cyclictest18939-21ps07:57:282
2784499130,9cyclictest18343-21sh10:55:092
2784499130,9cyclictest11468-21cat07:40:222
2784499130,7cyclictest11673-21aten2_r5power_p08:50:132
2784499130,10cyclictest716-21snmpd07:18:542
2784499130,10cyclictest716-21snmpd07:18:542
2784499130,10cyclictest17736-21chrt09:25:212
2784499130,10cyclictest10169-21ssh10:15:062
2783799135,6cyclictest29321-21which07:10:191
2783799131,9cyclictest32414-21cat11:20:171
2783799130,9cyclictest9329-21ssh10:50:111
2783799130,9cyclictest32040-21cpu08:25:131
2783799130,9cyclictest30499-21aten2_r5power_e07:15:141
2783799130,9cyclictest30499-21aten2_r5power_e07:15:141
2783799130,9cyclictest29563-21/usr/sbin/munin08:20:241
2783799130,9cyclictest28694-21runrttasks08:17:271
2783799130,9cyclictest24525-21/usr/sbin/munin08:10:171
2783799130,9cyclictest22449-21ssh11:50:231
2783799130,9cyclictest22224-21apt-get11:15:131
2783799130,9cyclictest21461-21sh10:20:291
2783799130,9cyclictest16553-21runintdemo5min07:52:231
2783799130,9cyclictest16494-21cpuspeed09:00:101
2783799130,9cyclictest14298-21ssh10:35:021
2783799130,9cyclictest11592-21runrttasks08:50:041
2783799130,8cyclictest2456-21ssh11:40:051
2783799130,8cyclictest1050450python308:45:211
2783799130,11cyclictest5726-21/usr/sbin/munin12:35:171
2783799130,10cyclictest24433-21ssh09:11:141
2783799130,10cyclictest22277-21grep08:05:141
2783799130,10cyclictest11868-21runintdemo5min07:42:161
2783799130,10cyclictest10439-21sh11:25:481
2783799130,10cyclictest10439-21sh11:25:481
2783199130,9cyclictest8889-21chrt08:44:230
2783199130,9cyclictest780-21runrttasks07:22:270
2783199130,9cyclictest780-21runrttasks07:22:270
2783199130,9cyclictest30816-21df_inode07:15:150
2783199130,9cyclictest30816-21df_inode07:15:140
2783199130,9cyclictest20490-21netstat08:00:200
2783199130,9cyclictest20176-21sh09:45:010
2783199130,7cyclictest174-1kworker/0:1H+kblockd08:25:470
2783199130,11cyclictest3316-21fschecks_time07:25:140
2783199130,11cyclictest2212-21df08:30:140
2783199130,11cyclictest16304-21cat09:00:010
2783199130,10cyclictest24907-21fschecks_count08:10:140
2772899130,12tDemoTimingTask29854-21taskset09:14:585
929199120,10tDemoTimingTask11723-21chrt07:40:455
891839120,0EcMasterDemoSyn0-21swapper/512:00:525
2785199120,9cyclictest5593-21fschecks_count07:30:113
2784499120,9cyclictest12805-21fschecks_count07:45:132
2783199120,9cyclictest17434-21/usr/sbin/munin07:55:140
1891629120,10tAtEmLog_022366-21taskset11:32:525
1830629124,0tAtEmLog_00-21swapper/509:45:215
1341239120,0EcMasterDemoSyn0-21swapper/510:34:395
1185429120,9tAtEmLog_012399-21chrt07:45:095
1112829120,10tAtEmLog_011173-21taskset08:48:225
943099110,9tDemoTimingTask15313-21chrt11:29:165
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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