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2026-02-18 - 07:28
[ 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.

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 Wed Feb 18, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18257391390,1EcMasterDemoSyn18265-21runintdemo5min22:35:120
1502839940,0EcMasterDemoSyn1503929tAtEmLog_022:50:255
499939920,0EcMasterDemoSyn500929tAtEmLog_023:56:205
499939920,0EcMasterDemoSyn500929tAtEmLog_023:56:205
2760639890,0EcMasterDemoSyn0-21swapper/200:26:462
612239840,0EcMasterDemoSyn613229tAtEmLog_019:22:315
547839830,0EcMasterDemoSyn548729tAtEmLog_022:45:205
2761439830,0EcMasterDemoSyn2762429tAtEmLog_022:04:465
2760639830,0EcMasterDemoSyn2761629tAtEmLog_000:26:465
2435039830,0EcMasterDemoSyn2436029tAtEmLog_021:09:005
2094739830,0EcMasterDemoSyn2095729tAtEmLog_019:52:555
1825739830,0EcMasterDemoSyn1826729tAtEmLog_022:35:125
774839820,0EcMasterDemoSyn775829tAtEmLog_020:33:295
60439820,0EcMasterDemoSyn61429tAtEmLog_020:18:165
2819339820,0EcMasterDemoSyn2820329tAtEmLog_022:40:165
1563539820,0EcMasterDemoSyn1564529tAtEmLog_019:42:485
1008439820,0EcMasterDemoSyn1009429tAtEmLog_023:41:075
3111539810,0EcMasterDemoSyn3112529tAtEmLog_019:07:185
2359839810,0EcMasterDemoSyn2360829tAtEmLog_019:58:005
1725939810,0EcMasterDemoSyn1726929tAtEmLog_020:53:475
108039780,1EcMasterDemoSyn0-21swapper/419:12:214
246782700,1sleep10-21swapper/121:09:591
1847839640,1EcMasterDemoSyn18487-21wc21:24:122
2334839320,0EcMasterDemoSyn0-21swapper/400:06:294
58492250,1sleep10-21swapper/122:45:231
2597939250,0EcMasterDemoSyn25987-21grep20:03:050
217852240,0sleep50-21swapper/500:05:255
127842240,1sleep0221rcuc/000:00:250
31426992321,2cyclictest14804-21kworker/3:1+events21:49:333
31426992321,2cyclictest14804-21kworker/3:1+events21:49:333
305092230,0sleep40-21swapper/422:41:154
31426992017,2cyclictest14804-21kworker/3:1+events20:33:303
1848999200,10tDemoTimingTask19950-21taskset21:25:015
164202190,0sleep30-21swapper/323:26:523
3141599180,9cyclictest780-21runrttasks22:26:420
3141599180,15cyclictest780-21runrttasks23:47:030
3141599180,10cyclictest32064-21sh00:11:040
3141599180,10cyclictest17474-21sh00:39:470
3141599180,10cyclictest16965-21sh22:34:300
1855629180,7tAtEmLog_021917-21chrt00:24:045
1725939180,1EcMasterDemoSyn17267-21grep20:53:472
883739170,7EcMasterDemoSyn12265-21chrt21:55:385
32749991716,0tDemoTimingTask0-21swapper/500:16:365
3142699170,10cyclictest493-21rm23:35:483
3142699170,10cyclictest493-21rm23:35:483
3142499170,10cyclictest12639-21ssh23:42:542
3141599175,9cyclictest728-21lldpd22:00:110
3141599175,9cyclictest31882-21ssh22:06:220
3141599170,9cyclictest7252-21sh21:17:480
3141599170,9cyclictest27224-21grep23:15:140
3141599170,9cyclictest21768-21sh00:23:580
3141599170,9cyclictest18561-21sh21:41:280
3141599170,14cyclictest3702-21sh21:51:020
3141599170,14cyclictest29080-21sh22:58:540
3141599170,14cyclictest22011-21unixbench_multi21:25:230
2908829170,10tAtEmLog_029093-21chrt23:15:465
2832399170,10tDemoTimingTask28347-21taskset23:51:175
1969999170,7tDemoTimingTask19933-21taskset23:10:515
1362529170,10tAtEmLog_013754-21chrt22:14:595
1339999170,7tDemoTimingTask13589-21chrt00:37:005
61599160,9tDemoTimingTask1133-21taskset20:20:025
3143099160,9cyclictest1147-21/usr/sbin/munin20:20:204
3142699163,9cyclictest22398-21cat23:30:173
3142499160,9cyclictest780-21runrttasks22:05:172
3141999160,9cyclictest780-21runrttasks23:56:441
3141999160,9cyclictest780-21runrttasks23:56:441
3141599164,9cyclictest28132-21/usr/sbin/munin22:40:160
3141599163,9cyclictest27011-21diskmemload00:26:200
3141599163,10cyclictest24246-21sh22:20:160
3141599160,9cyclictest8923-21cat19:30:010
2279499160,9tDemoTimingTask32198-21taskset22:24:595
1830599160,10tDemoTimingTask18484-21taskset19:49:565
96729150,9tAtEmLog_01098-21taskset23:00:375
3143099159,5cyclictest18998-21ssh21:24:334
3143099157,6cyclictest5565-21ps22:45:234
3143099152,9cyclictest6474-21/usr/sbin/munin20:30:164
3142699151,9cyclictest7201-21ssh23:21:483
3142699151,10cyclictest7522-21/usr/sbin/munin19:25:183
3142699150,9cyclictest32636-21ssh23:00:203
3142699150,9cyclictest31883-21ssh00:29:473
3142699150,7cyclictest13142-21ssh22:14:353
3142699150,10cyclictest30772-21ssh23:16:563
3142499151,12cyclictest18737-21/usr/sbin/munin20:55:192
3142499151,10cyclictest29339-21/usr/sbin/munin21:30:142
3142499150,9cyclictest22721-21ssh21:44:242
3142499150,9cyclictest12756-21sh23:07:122
3142499150,11cyclictest364-21aten2_r5power_p00:30:122
3141999154,8cyclictest2365-21smartctl21:50:231
3141999152,9cyclictest17719-21sh22:52:141
3141999151,10cyclictest27780-21runrttasks00:26:511
3141999150,11cyclictest19213-21ssh22:00:031
3141599154,6cyclictest21490-21aten2_r5power_v23:30:120
3141599153,9cyclictest4745-21sensors20:25:220
3141599152,9cyclictest780-21runrttasks21:39:400
3141599151,11cyclictest16618-21kworker/u24:1+flush-9:023:27:270
3141599150,10cyclictest174-1kworker/0:1H+kblockd20:20:280
1848999150,8tDemoTimingTask18493-21taskset21:24:135
3228599140,8tDemoTimingTask32314-21taskset21:14:045
3143099145,8cyclictest21913-21/usr/sbin/munin19:55:134
3143099144,8cyclictest11663-21/usr/sbin/munin00:00:164
3143099142,9cyclictest720-21ntpd20:45:194
3143099142,9cyclictest23696-21sh23:30:404
3143099142,9cyclictest17700-21/usr/sbin/munin20:55:234
3143099141,9cyclictest24764-21latency_hist23:50:004
3143099141,9cyclictest13962-21sort19:40:134
3143099140,9cyclictest780-21runrttasks00:31:394
3143099140,7cyclictest13418-21rm22:14:464
3143099140,12cyclictest9808-21fschecks_count00:35:154
3143099140,12cyclictest17554-21rm22:52:074
3143099140,10cyclictest6842-21rm21:17:334
3143099140,10cyclictest5718-21sh00:15:094
3143099140,10cyclictest4605-21mailstats23:20:194
3143099140,10cyclictest29693-21rm21:12:184
3143099140,10cyclictest23422-21strings21:05:174
3143099140,10cyclictest22578-21sh21:25:434
3143099140,10cyclictest1602-21sh21:32:214
3143099140,10cyclictest14808-21/usr/sbin/munin00:20:184
3143099140,10cyclictest12863-21cat20:44:594
3143099140,10cyclictest12368-21/usr/sbin/munin23:25:204
3142699147,6cyclictest21077-21cut21:00:193
3142699145,8cyclictest27726-21/usr/sbin/munin20:05:213
3142699145,7cyclictest9188-21/usr/sbin/munin23:05:153
3142699145,7cyclictest6108-21sh22:45:293
3142699145,7cyclictest574-21/usr/sbin/munin22:25:143
3142699141,9cyclictest780-21runrttasks00:12:163
3142699141,9cyclictest7473-21diskstats23:40:133
3142699141,9cyclictest21873-21sh22:19:213
3142699141,9cyclictest18702-21grep20:55:183
3142699141,9cyclictest15055-21sh21:40:083
3142699141,9cyclictest14866-21sh22:33:023
3142699141,9cyclictest14303-21ssh00:01:253
31426991410,3cyclictest699-21polkitd20:20:003
3142699140,11cyclictest16423-21grep23:45:133
3142699140,10cyclictest6176-21rm23:57:083
3142699140,10cyclictest6176-21rm23:57:083
3142699140,10cyclictest29794-21ssh21:12:223
3142699140,10cyclictest23709-21sh00:06:423
3142699140,10cyclictest2333-21rm00:30:273
3142699140,10cyclictest23003-21ssh22:37:213
3142699140,10cyclictest18785-21python323:10:213
3142699140,10cyclictest17672-21latency_hist20:55:003
3142699140,10cyclictest16210-21ssh00:20:203
3142699140,10cyclictest14027-21sh21:56:513
3142699140,10cyclictest13555-21rm00:36:593
3142699140,10cyclictest1333-21ssh22:07:413
3142699140,10cyclictest11696-21sh00:18:113
3142699140,10cyclictest10701-21rm21:37:193
3142499144,7cyclictest755-21postgres21:46:592
3142499144,7cyclictest755-21postgres21:46:582
3142499144,6cyclictest9007-21cat20:35:162
3142499143,8cyclictest7918-21swap19:25:242
3142499141,9cyclictest26470-21/usr/sbin/munin20:05:182
3142499141,9cyclictest18571-21sh00:21:422
3142499141,9cyclictest14333-21/usr/sbin/munin22:15:142
3142499141,9cyclictest13749-21irqstats20:45:182
3142499141,9cyclictest13109-21runrttasks19:35:542
3142499141,10cyclictest16-1pr/legacy19:42:462
3142499141,10cyclictest13955-21sh00:19:482
3142499141,10cyclictest12908-21runrttasks22:31:382
3142499140,9cyclictest23212-21ssh23:13:112
3142499140,9cyclictest20820-21sendmail_mailtr22:00:202
3142499140,9cyclictest20378-21sh23:46:592
3142499140,11cyclictest3058-21seq00:13:272
3142499140,10cyclictest9854-21ssh21:36:442
3142499140,10cyclictest9703-21cut19:30:162
3142499140,10cyclictest8879-21sh23:59:052
3142499140,10cyclictest8879-21sh23:59:052
3142499140,10cyclictest761-21sh22:43:062
3142499140,10cyclictest7092-21sh21:53:252
3142499140,10cyclictest5857-21/usr/sbin/munin20:30:262
3142499140,10cyclictest3998-21ssh22:45:102
3142499140,10cyclictest32572-21sh23:18:132
3142499140,10cyclictest31212-21/usr/sbin/munin23:00:192
3142499140,10cyclictest30930-21ssh22:24:182
3142499140,10cyclictest30811-21taskset21:13:042
3142499140,10cyclictest26197-21sh22:39:362
3142499140,10cyclictest25673-21ssh23:50:142
3142499140,10cyclictest2355-21sh22:25:382
3142499140,10cyclictest1888-21ssh23:36:432
3142499140,10cyclictest1888-21ssh23:36:432
3142499140,10cyclictest18364-21chrt19:48:162
3142499140,10cyclictest16055-21ssh23:26:372
3142499140,10cyclictest15154-21chrt22:50:262
3142499140,10cyclictest11807-21rm22:13:392
3142499140,10cyclictest11009-21aten2_r5power_p00:00:122
3142499140,10cyclictest10623-21perl21:55:122
3141999147,5cyclictest18815-21grep20:55:201
3141999142,9cyclictest23062-21cut22:55:171
3141999141,9cyclictest8334-21ssh00:15:521
3141999141,9cyclictest16055-21ssh23:45:071
3141999141,9cyclictest15266-21ssh00:02:061
3141999141,9cyclictest15130-21/usr/sbin/munin21:40:141
3141999141,9cyclictest10636-21/usr/sbin/munin20:40:191
3141999141,10cyclictest31528-21sh21:30:351
3141999140,9cyclictest16450-21/usr/sbin/munin19:45:191
3141999140,8cyclictest16190-21latency20:50:171
3141999140,10cyclictest8401-21ssh23:22:391
3141999140,10cyclictest8015-21sh23:05:051
3141999140,10cyclictest780-21runrttasks22:14:431
3141999140,10cyclictest716-21snmpd19:53:381
3141999140,10cyclictest3348-21ssh22:26:211
3141999140,10cyclictest29899-21sh23:35:001
3141999140,10cyclictest29611-21ssh21:47:521
3141999140,10cyclictest29611-21ssh21:47:511
3141999140,10cyclictest28391-21taskset20:08:221
3141999140,10cyclictest2825-21ssh00:30:481
3141999140,10cyclictest28075-21gltestperf22:40:151
3141999140,10cyclictest27190-21ssh22:21:421
3141999140,10cyclictest27159-21fschecks_time23:15:141
3141999140,10cyclictest25855-21chrt20:01:301
3141999140,10cyclictest25309-21sh00:07:501
3141999140,10cyclictest20758-21cut21:25:131
3141999140,10cyclictest19584-21ssh23:10:381
3141999140,10cyclictest19352-21sh23:28:581
3141999140,10cyclictest18534-21sh22:16:591
3141999140,10cyclictest17964-21ssh22:35:001
3141999140,10cyclictest15309-21/usr/sbin/munin19:40:241
3141999140,10cyclictest1238-21ssh21:14:591
3141999140,10cyclictest12226-21sed19:35:181
3141999140,10cyclictest12177-21ssh22:31:071
3141999140,10cyclictest11675-21ssh23:42:141
3141599147,5cyclictest12734-21wc19:35:240
3141599146,7cyclictest20426-21/usr/sbin/munin00:05:150
3141599146,7cyclictest19209-21ssh22:53:180
3141599145,8cyclictest30080-21/usr/sbin/munin20:10:220
3141599145,7cyclictest14631-21expr22:15:120
3141599141,11cyclictest12017-21sh23:06:400
3141599141,10cyclictest7690-21/usr/sbin/munin23:40:140
3141599141,10cyclictest30855-21rm21:48:440
3141599141,10cyclictest30855-21rm21:48:440
3141599141,10cyclictest17094-21sh21:23:150
31415991410,3cyclictest14255-21turbostat00:20:000
3141599140,8cyclictest174-1kworker/0:1H+kblockd20:56:480
3141599140,7cyclictest9530-21fschecks_time19:30:150
3141599140,7cyclictest5253-21wget22:10:120
3141599140,7cyclictest174-1kworker/0:1H+kblockd19:23:060
3141599140,7cyclictest11471-21python321:55:220
3141599140,12cyclictest6688-21ssh22:45:530
3141599140,12cyclictest32752-21sh00:30:120
3141599140,12cyclictest32278-21sed23:00:180
3141599140,12cyclictest3198-21/usr/sbin/munin23:55:200
3141599140,12cyclictest3198-21/usr/sbin/munin23:55:200
3141599140,12cyclictest21147-21apt-get19:55:000
3141599140,11cyclictest174-1kworker/0:1H+kblockd23:24:140
3141599140,10cyclictest780-21runrttasks20:05:350
3141599140,10cyclictest387-21chrt20:15:380
3141599140,10cyclictest383-21sh21:31:310
3141599140,10cyclictest30830-21ssh21:13:040
3141599140,10cyclictest25842-21gltestperf23:50:140
3141599140,10cyclictest2150-21tr19:15:130
3141599140,10cyclictest21042-21sh23:11:390
3141599140,10cyclictest20576-21ls19:50:230
3141599140,10cyclictest10207-21chrt20:38:410
2599099140,12tDemoTimingTask0-21swapper/520:05:355
848899131,10tDemoTimingTask10750-21chrt19:30:535
3143099131,9cyclictest8935-21rm22:30:044
3143099131,8cyclictest607-21sh21:50:024
3143099130,9cyclictest9854-21unixbench_singl20:35:234
3143099130,9cyclictest8672-21fschecks_time23:05:134
3143099130,9cyclictest8407-21ssh21:35:444
3143099130,9cyclictest780-21runrttasks22:05:144
3143099130,9cyclictest780-21runrttasks20:26:154
3143099130,9cyclictest716-21snmpd20:13:534
3143099130,9cyclictest716-21snmpd19:35:024
3143099130,9cyclictest716-21snmpd19:30:034
3143099130,9cyclictest6658-21/usr/sbin/munin19:25:124
3143099130,9cyclictest6295-21chrt19:24:204
3143099130,9cyclictest426-21sshd20:16:084
3143099130,9cyclictest326-21systemd-journal21:55:034
3143099130,9cyclictest32584-21aten2_r5power_p22:25:124
3143099130,9cyclictest30465-21/usr/sbin/munin23:35:184
3143099130,9cyclictest30465-21/usr/sbin/munin23:35:184
3143099130,9cyclictest28371-21rm23:51:174
3143099130,9cyclictest26470-21/usr/sbin/munin20:05:144
3143099130,9cyclictest24689-21/usr/sbin/munin00:25:184
3143099130,9cyclictest24212-21aten2_r5power_v20:00:134
3143099130,9cyclictest24161-21ssh22:55:274
3143099130,9cyclictest20162-21grep21:00:134
3143099130,9cyclictest19454-21taskset19:50:134
3143099130,9cyclictest19381-21/usr/sbin/munin22:00:214
3143099130,9cyclictest17304-21/usr/sbin/munin23:10:254
3143099130,9cyclictest16450-21/usr/sbin/munin19:45:214
3143099130,9cyclictest1577-21ssh23:55:044
3143099130,9cyclictest1577-21ssh23:55:044
3143099130,9cyclictest15347-21taskset20:50:124
3143099130,9cyclictest15100-21sh21:40:114
3143099130,10cyclictest7000-21rm23:40:094
3143099130,10cyclictest27237-21sh21:46:124
3143099130,10cyclictest27237-21sh21:46:114
3143099130,10cyclictest26675-21wget23:15:114
3143099130,10cyclictest25965-21sh22:20:504
3143099130,10cyclictest2214-21tr19:15:144
3143099130,10cyclictest20318-21ssh22:35:294
3143099130,10cyclictest17345-21sh22:16:094
3143099130,10cyclictest1468-21rm00:12:204
3143099130,10cyclictest1224-21ssh23:00:434
3142699131,9cyclictest7909-21turbostat.cron20:39:553
3142699130,9cyclictest9010-21/usr/sbin/munin19:30:133
3142699130,9cyclictest780-21runrttasks21:05:013
3142699130,9cyclictest780-21runrttasks20:25:283
3142699130,9cyclictest716-21snmpd21:20:003
3142699130,9cyclictest655-21smartd19:10:083
3142699130,9cyclictest4302-21/usr/sbin/munin19:20:113
3142699130,9cyclictest30645-21ssh22:41:203
3142699130,9cyclictest28822-21/usr/sbin/munin20:10:133
3142699130,9cyclictest27091-21sh23:50:243
3142699130,9cyclictest25946-21rm22:56:413
3142699130,9cyclictest24168-21aten2_r5power_e20:00:123
3142699130,9cyclictest23370-21ssh22:20:093
3142699130,9cyclictest21891-21cpu19:55:133
3142699130,9cyclictest19954-21ssh21:25:013
3142699130,9cyclictest19086-21runrttasks19:50:043
3142699130,9cyclictest1739-21rm21:15:083
3142699130,9cyclictest13678-21fschecks_count22:50:153
3142699130,9cyclictest1146-21runrttasks20:20:113
3142699130,9cyclictest11416-21/usr/sbin/munin19:35:143
3142699130,9cyclictest1026-21/usr/sbin/munin21:50:133
3142699130,10cyclictest3829-21runrttasks19:18:073
3142699130,10cyclictest30273-21sed21:30:193
3142699130,10cyclictest19442-21ssh22:00:113
3142699130,10cyclictest14897-21proc_pri19:40:203
3142699130,10cyclictest10982-21ls20:40:133
3142499131,9cyclictest25118-21needreboot20:00:182
3142499130,9cyclictest780-21runrttasks20:25:012
3142499130,9cyclictest780-21runrttasks19:50:222
3142499130,9cyclictest6403-21taskset23:21:142
3142499130,9cyclictest4872-21sh21:16:102
3142499130,9cyclictest31364-21latency_hist19:09:592
3142499130,9cyclictest29586-21kernelversion20:10:172
3142499130,9cyclictest23771-21/usr/sbin/munin22:55:232
3142499130,9cyclictest23608-21sh23:30:362
3142499130,9cyclictest21908-21/usr/sbin/munin19:55:132
3142499130,9cyclictest21428-21threads21:00:252
3142499130,10cyclictest780-21runrttasks20:40:552
3142499130,10cyclictest31667-21taskset19:10:022
3142499130,10cyclictest31173-21/usr/sbin/munin20:15:132
3142499130,10cyclictest2862-21taskset20:21:112
3142499130,10cyclictest22502-21ssh21:25:402
3142499130,10cyclictest19857-21runrttasks00:05:092
3142499130,10cyclictest11031-21sed00:35:242
3141999132,8cyclictest1897-21interrupts20:20:171
3141999131,9cyclictest29673-21fschecks_count00:10:141
3141999131,7cyclictest7984-21latency_hist20:35:001
3141999130,9cyclictest9217-21needreboot20:35:171
3141999130,9cyclictest9010-21/usr/sbin/munin19:30:241
3141999130,9cyclictest731-21sshd20:45:081
3141999130,9cyclictest5994-21/usr/sbin/munin21:35:251
3141999130,9cyclictest4972-21hddtemp_smartct19:20:161
3141999130,9cyclictest4333-21latency20:25:181
3141999130,9cyclictest30465-21/usr/sbin/munin23:35:151
3141999130,9cyclictest30465-21/usr/sbin/munin23:35:151
3141999130,9cyclictest29999-21python322:05:191
3141999130,9cyclictest27652-21sh23:50:481
3141999130,9cyclictest23123-21timerandwakeup19:55:231
3141999130,9cyclictest21861-21runrttasks21:02:131
3141999130,9cyclictest1923-21taskset19:15:091
3141999130,9cyclictest1622-21ssh21:15:031
3141999130,9cyclictest14711-21ssh00:20:071
3141999130,10cyclictest9310-21ssh00:35:121
3141999130,10cyclictest916-21ssh23:00:311
3141999130,10cyclictest780-21runrttasks20:15:381
3141999130,10cyclictest30000-21grep20:10:201
3141999130,10cyclictest10928-21ssh21:20:061
3141999130,10cyclictest10772-21sh21:55:151
3141999130,10cyclictest1022-21seq19:11:441
3141599130,9cyclictest780-21runrttasks19:43:190
3141599130,9cyclictest20573-21fschecks_time21:00:150
3141599130,7cyclictest174-1kworker/0:1H+kblockd21:05:320
3141599130,7cyclictest174-1kworker/0:1H+kblockd20:41:040
3141599130,7cyclictest174-1kworker/0:1H+kblockd19:45:300
3141599130,7cyclictest174-1kworker/0:1H+kblockd19:10:410
3141599130,10cyclictest6212-21df_inode20:30:150
3141599130,10cyclictest30749-21cpuspeed_turbos23:35:140
3141599130,10cyclictest30749-21cpuspeed_turbos23:35:140
3141599130,10cyclictest15396-21runrttasks20:50:120
3141599130,10cyclictest13012-21hostname20:45:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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