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2026-02-09 - 10:55
[ 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 Mon Feb 09, 2026 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3043539910,0EcMasterDemoSyn3044529tAtEmLog_000:04:595
924039830,0EcMasterDemoSyn925029tAtEmLog_021:12:355
468439820,0EcMasterDemoSyn469429tAtEmLog_020:01:345
353339820,0EcMasterDemoSyn354329tAtEmLog_023:14:175
3102939820,0EcMasterDemoSyn3103929tAtEmLog_020:57:215
294739820,0EcMasterDemoSyn295729tAtEmLog_023:49:465
294739820,0EcMasterDemoSyn295729tAtEmLog_023:49:465
1922239820,0EcMasterDemoSyn1923229tAtEmLog_020:32:015
1829739820,0EcMasterDemoSyn1830729tAtEmLog_022:28:385
1768539820,0EcMasterDemoSyn1769529tAtEmLog_023:04:085
796039810,0EcMasterDemoSyn797029tAtEmLog_023:34:345
440139810,0EcMasterDemoSyn441129tAtEmLog_022:03:175
3235539810,0EcMasterDemoSyn3236529tAtEmLog_019:51:265
275539810,0EcMasterDemoSyn276629tAtEmLog_000:25:165
2526339810,0EcMasterDemoSyn2527329tAtEmLog_019:36:145
2218039810,0EcMasterDemoSyn2219029tAtEmLog_023:24:255
248022600,0sleep224801-21ssh23:43:402
248022600,0sleep224801-21ssh23:43:402
219772330,0sleep00-21swapper/022:30:180
2867439240,1EcMasterDemoSyn28682-21runintdemo5min20:52:184
421329190,0tAtEmLog_00-21swapper/522:43:505
2527499180,8tDemoTimingTask27604-21chrt19:40:585
1083999181,13cyclictest16-1pr/legacy21:22:423
1083999181,13cyclictest16-1pr/legacy00:25:153
1083199185,6cyclictest326-21systemd-journal22:31:421
1083199181,10cyclictest20973-21sendmail_mailst20:35:181
1083199180,8cyclictest10452-21runrttasks00:11:021
1083199180,7cyclictest3202650latency_hist23:30:001
1083199180,7cyclictest26905-21ssh00:02:291
1083199180,7cyclictest19055-21sh00:15:451
1083199180,11cyclictest15985-21/usr/sbin/munin22:10:011
1083199180,10cyclictest30489-21sh23:10:251
1083199180,10cyclictest23874-21sh22:14:091
1083199180,10cyclictest15743-21sh23:56:041
1083199180,10cyclictest14435-21sh21:33:121
1082799180,10cyclictest19874-21sh22:47:020
1082799180,10cyclictest19828-21sh23:58:560
10843991713,3cyclictest21386-21install00:00:004
1084399171,11cyclictest16-1pr/legacy19:36:134
1083199177,2cyclictest0-21swapper/119:25:151
1083199174,6cyclictest1998-21cut22:55:161
1083199174,6cyclictest18823-21cat20:30:231
1083199174,5cyclictest11720-21processes23:00:191
1083199173,6cyclictest6955-21seq20:05:401
1083199171,9cyclictest27935-21taskset19:44:491
1083199171,9cyclictest13090-21sh21:15:001
1083199171,8cyclictest16-1pr/legacy20:16:471
1083199170,9cyclictest9957-21idleruntime23:35:151
1083199170,9cyclictest9061-21sh21:12:281
1083199170,9cyclictest13604-21sh00:30:441
1083199170,8cyclictest4849-21ssh22:20:371
1083199170,8cyclictest4746-21sh00:25:491
1083199170,8cyclictest3208-21runrttasks21:05:391
1083199170,8cyclictest31002-21runrttasks20:57:091
1083199170,8cyclictest29660-21sh23:45:431
1083199170,8cyclictest29660-21sh23:45:431
1083199170,8cyclictest21882-21runrttasks23:05:431
1083199170,8cyclictest17601-21diskmemload23:21:111
1083199170,8cyclictest15504-21apt-get19:20:011
1083199170,8cyclictest15317-21cpuspeed_turbos20:25:141
1083199170,8cyclictest10008-21apt-config20:15:001
1083199170,7cyclictest23421-21diskmemload22:49:301
1083199170,10cyclictest8916-21sh21:47:541
1083199170,10cyclictest8916-21sh21:47:541
1083199170,10cyclictest7725-21sh23:15:391
1083199170,10cyclictest7378-21ssh23:34:091
1083199170,10cyclictest3241-21ssh22:38:071
1083199170,10cyclictest31593-21/usr/sbin/munin21:00:201
1083199170,10cyclictest30802-21apt22:00:121
1083199170,10cyclictest22028-21runrttasks21:37:081
1083199170,10cyclictest1086-21ssh00:05:451
1082799170,9cyclictest5421-21ssh22:56:550
1082799170,9cyclictest4530-21sh21:27:410
1082799170,9cyclictest20472-21ssh21:54:330
1082799170,9cyclictest15355-21sh21:33:510
1082799170,9cyclictest13834-21sh23:19:560
1082799170,14cyclictest18689-21sh22:28:530
1082799170,10cyclictest780-21runrttasks20:56:100
231129160,9tAtEmLog_02316-21chrt19:56:315
2159129160,9tAtEmLog_021623-21taskset20:37:095
1515629160,9tAtEmLog_016107-21taskset19:20:015
1361499161,12tDemoTimingTask18698-21chrt22:10:325
10843991612,3cyclictest11304-21needreboot20:15:184
1084399160,12cyclictest16-1pr/legacy19:26:044
1083999161,9cyclictest20753-21sh23:05:203
1083599164,8cyclictest22147-21unixbench_singl00:35:252
1083599161,11cyclictest780-21runrttasks22:09:042
1083599160,10cyclictest11851-21sensors23:00:202
1083199164,6cyclictest11426-21cat19:10:131
1083199163,6cyclictest25870-21threads20:45:241
1083199163,6cyclictest24054-21fschecks_time19:35:131
1083199161,8cyclictest15097-21ssh21:50:501
1083199161,10cyclictest22227-21wget20:40:131
1083199160,9cyclictest780-21runrttasks20:00:121
1083199160,9cyclictest716-21snmpd19:52:591
1083199160,9cyclictest6624-21aten2_r5power_p22:40:121
1083199160,9cyclictest31013-21taskset22:53:301
1083199160,9cyclictest30300-21runrttasks19:50:001
1083199160,9cyclictest30300-21runrttasks19:50:001
1083199160,9cyclictest28974-21sh21:40:381
1083199160,9cyclictest21831-21hostname21:55:131
1083199160,9cyclictest20353-21ssh23:40:301
1083199160,9cyclictest20353-21ssh23:40:301
1083199160,9cyclictest1836-21ssh21:25:481
1083199160,9cyclictest13441-21/usr/sbin/munin19:15:121
1083199160,8cyclictest24404-21timerandwakeup21:20:301
1083199160,8cyclictest20008-21sh00:35:061
1083199160,8cyclictest12792-21/usr/sbin/munin20:20:121
1083199160,7cyclictest26614-21sed22:15:171
1083199160,7cyclictest25511-21ssh00:20:051
1083199160,10cyclictest11738-21/usr/sbin/munin22:25:221
1082799168,7cyclictest4330-21latency21:45:160
1082799168,7cyclictest4330-21latency21:45:160
1082799163,6cyclictest7134-21cut00:10:000
1082799160,9cyclictest780-21runrttasks20:16:290
1082799160,11cyclictest7659-21expr22:40:170
1042729160,9tAtEmLog_010460-21taskset19:05:525
1392299150,9tDemoTimingTask7906-21sleep21:34:555
1361499151,12tDemoTimingTask15012-21chrt22:09:205
10843991511,3cyclictest646-21systemd-logind19:20:014
1084399150,8cyclictest25075-21sh23:43:524
1084399150,8cyclictest25075-21sh23:43:514
1083999154,8cyclictest16152-21fschecks_time22:45:163
10839991511,3cyclictest31143-21cpuspeed_turbos22:00:143
1083999151,12cyclictest12554-21latency_hist23:55:013
1083999151,10cyclictest29642-21runrttasks21:41:063
1083999150,9cyclictest1657-21latency_hist00:25:013
1083999150,8cyclictest3594-21diskmemload23:18:133
1083999150,11cyclictest7452-21/usr/sbin/munin22:05:123
1083999150,11cyclictest6529-21/usr/sbin/munin22:40:123
1083999150,11cyclictest16-1pr/legacy19:21:003
1083599154,6cyclictest26423-21expr00:20:152
1083599153,8cyclictest16199-21xargs23:20:262
1083599150,9cyclictest3134-21sh22:38:022
1083599150,11cyclictest874-21sh21:43:382
1083199151,7cyclictest626-21/usr/sbin/munin19:55:121
1083199150,7cyclictest3647-21ssh23:50:021
1083199150,7cyclictest26906-21basename20:50:101
1083199150,6cyclictest21352-21sort19:30:131
1082799155,8cyclictest25593-21/usr/sbin/munin22:50:180
1082799155,8cyclictest18372-21gltestperf21:35:170
1082799151,7cyclictest21504-21/usr/sbin/munin00:35:200
10827991511,3cyclictest2873-21cron21:44:590
1082799151,10cyclictest780-21runrttasks21:05:490
1082799151,10cyclictest29651-21runrttasks22:16:510
1082799151,10cyclictest22403-21sh23:06:050
1082799151,10cyclictest11292-21sh00:11:380
1082799150,9cyclictest2674-21diskmemload23:49:350
1082799150,9cyclictest2674-21diskmemload23:49:350
1082799150,9cyclictest26451-21sh23:26:050
1082799150,9cyclictest12217-21ssh23:54:550
1082799150,6cyclictest29536-21ssh00:04:220
1082799150,10cyclictest31796-21awk19:50:200
2256799140,7tDemoTimingTask23216-21taskset22:49:215
126082140,1sleep312613-21runintdemo5min00:30:203
1084399145,8cyclictest23814-21/usr/sbin/munin21:20:174
1084399143,8cyclictest5318-21vmstat21:45:234
1084399143,8cyclictest5318-21vmstat21:45:224
1084399143,8cyclictest23290-21processes20:40:194
1084399141,9cyclictest29169-21runrttasks23:45:234
1084399141,9cyclictest29169-21runrttasks23:45:234
1084399141,9cyclictest13441-21/usr/sbin/munin19:15:194
1084399141,10cyclictest8169-21fschecks_time20:10:154
1084399141,10cyclictest6543-21sh21:29:044
1084399141,10cyclictest27086-21find19:40:194
1084399141,10cyclictest16-1pr/legacy21:37:554
1084399140,9cyclictest9958-21sh21:30:234
1084399140,9cyclictest29247-21diskmemload22:34:584
1084399140,10cyclictest780-21runrttasks22:06:354
1084399140,10cyclictest7583-21ssh00:27:504
1084399140,10cyclictest5942-21sh23:33:084
1084399140,10cyclictest32624-21sh22:18:554
1084399140,10cyclictest28400-21ssh00:03:334
1084399140,10cyclictest27255-21sh23:09:294
1084399140,10cyclictest12914-21sh23:36:404
1084399140,10cyclictest12584-21ssh23:19:054
1083999146,6cyclictest8813-21find20:10:193
1083999143,8cyclictest30344-21processes20:55:193
1083999141,9cyclictest4368-21sh22:38:533
1083999141,9cyclictest18816-21runrttasks19:25:033
1083999141,10cyclictest23010-21uname21:55:203
1083999140,9cyclictest6827-21taskset21:10:553
1083999140,9cyclictest23623-21wget19:35:113
1083999140,9cyclictest15396-21runrttasks19:18:453
1083999140,10cyclictest9516-21sed00:10:243
1083999140,10cyclictest8433-21/usr/sbin/munin21:30:123
1083999140,10cyclictest790-21gltestperf23:30:143
1083999140,10cyclictest780-21runrttasks21:37:373
1083999140,10cyclictest780-21runrttasks21:26:573
1083999140,10cyclictest7312-21ssh22:22:203
1083999140,10cyclictest716-21snmpd20:00:023
1083999140,10cyclictest5729-21sh00:09:043
1083999140,10cyclictest500-21/usr/sbin/munin19:55:213
1083999140,10cyclictest31574-21sh22:18:143
1083999140,10cyclictest30610-21/usr/sbin/munin19:50:253
1083999140,10cyclictest29950-21sh23:28:343
1083999140,10cyclictest28805-21fschecks_time19:45:163
1083999140,10cyclictest28805-21fschecks_time19:45:153
1083999140,10cyclictest24725-21sh22:31:483
1083999140,10cyclictest24716-21/usr/sbin/munin22:50:193
1083999140,10cyclictest24516-21/usr/sbin/munin20:45:173
1083999140,10cyclictest24282-21sh00:36:543
1083999140,10cyclictest22836-21hddtemp_smartct20:40:173
1083999140,10cyclictest22499-21diskstats00:00:153
1083999140,10cyclictest22033-21rm23:41:423
1083999140,10cyclictest22033-21rm23:41:423
1083999140,10cyclictest21113-21ssh23:59:513
1083999140,10cyclictest20736-21rm21:19:083
1083999140,10cyclictest20724-21ssh00:16:563
1083999140,10cyclictest18633-21sh23:21:553
1083999140,10cyclictest18491-21ssh22:28:443
1083999140,10cyclictest1781-21rm23:13:023
1083999140,10cyclictest16368-21sh22:10:043
1083999140,10cyclictest15025-21ssh21:50:483
1083999140,10cyclictest13522-21sh23:37:063
1083999140,10cyclictest1346-21/usr/sbin/munin22:55:253
1083999140,10cyclictest13456-21sh23:01:103
1083999140,10cyclictest11090-21/usr/sbin/munin19:10:173
1083599143,8cyclictest19224-21head20:37:032
1083599143,8cyclictest13492-21fschecks_time23:55:142
1083599142,9cyclictest2247-21taskset19:55:552
1083599142,9cyclictest1917-21sh23:49:032
1083599142,9cyclictest1917-21sh23:49:032
1083599141,9cyclictest9283-21interrupts21:30:152
1083599141,9cyclictest5270-21ssh23:15:032
1083599141,9cyclictest3659-21sh23:50:022
1083599141,9cyclictest29318-21taskset22:52:192
1083599141,9cyclictest28487-21sh21:23:072
1083599141,9cyclictest21140-21sh22:12:152
1083599141,10cyclictest5333-21ssh00:26:132
1083599140,9cyclictest28642-21ssh23:27:382
1083599140,9cyclictest15495-21sh21:51:072
1083599140,12cyclictest2702-21sh21:26:252
1083599140,11cyclictest3912-21sh23:31:422
1083599140,10cyclictest9316-21ssh22:23:432
1083599140,10cyclictest912-21runrttasks21:01:252
1083599140,10cyclictest7493-21rm21:46:542
1083599140,10cyclictest7493-21rm21:46:542
1083599140,10cyclictest6861-21rm21:10:562
1083599140,10cyclictest32282-21ssh22:18:412
1083599140,10cyclictest28297-21ssh23:10:002
1083599140,10cyclictest22166-21/usr/sbin/munin20:40:122
1083599140,10cyclictest20847-21ssh21:36:192
1083599140,10cyclictest20837-21/usr/sbin/munin22:30:172
1083599140,10cyclictest20425-21ssh22:47:242
1083599140,10cyclictest18363-21sh00:34:082
1083599140,10cyclictest16361-21sh00:15:022
1083599140,10cyclictest13327-21/usr/sbin/munin21:15:152
1083599140,10cyclictest12890-21sh22:43:322
1083599140,10cyclictest11738-21/usr/sbin/munin22:25:222
1083599140,10cyclictest10515-21ssh00:11:052
1083199140,7cyclictest10985-21sed19:10:001
1082799147,5cyclictest4862-21grep21:10:160
1082799146,6cyclictest2679-21cut20:00:000
1082799144,7cyclictest728-21lldpd19:36:260
1082799141,9cyclictest21520-21sh23:41:200
1082799141,9cyclictest21520-21sh23:41:200
1082799141,9cyclictest21460-21diskmemload21:55:020
1082799141,9cyclictest14758-21sh23:02:060
1082799141,7cyclictest5644-21/usr/sbin/munin20:05:140
1082799141,6cyclictest16530-21hostname22:10:100
1082799141,11cyclictest2640-21df00:25:150
1082799141,10cyclictest780-21runrttasks20:27:260
1082799140,7cyclictest31399-21ssh22:35:230
1082799140,7cyclictest13136-21ssh00:30:250
1082799140,12cyclictest9014-21grep22:05:250
1082799140,12cyclictest3572-21latency22:20:160
1082799140,12cyclictest31087-21ssh00:22:530
1082799140,12cyclictest28614-21df19:45:150
1082799140,12cyclictest28614-21df19:45:140
1082799140,11cyclictest23170-21rm00:18:390
1082799140,10cyclictest8980-21ssh23:35:020
1082799140,10cyclictest8333-21basename20:10:160
1082799140,10cyclictest780-21runrttasks23:10:060
1082799140,10cyclictest30754-21sh22:00:110
1082799140,10cyclictest29521-21ssh21:23:510
1082799140,10cyclictest28177-21sed20:50:240
1082799140,10cyclictest2335-21ssh23:30:340
1082799140,10cyclictest20145-21df20:35:120
1082799140,10cyclictest19677-21grep20:35:000
1082799140,10cyclictest19639-21ssh23:22:380
354329130,11tAtEmLog_012104-21chrt23:18:435
2054339130,0EcMasterDemoSyn0-21swapper/519:26:055
1769699130,11tDemoTimingTask24839-21chrt23:07:485
1262099139,3tDemoTimingTask19562-21turbostat00:34:595
1084399135,6cyclictest25755-21hostname00:20:124
1084399131,9cyclictest29185-21fschecks_time23:10:164
1084399131,9cyclictest16-1pr/legacy20:21:514
1084399131,9cyclictest15701-21hddtemp_smartct20:25:154
1084399131,8cyclictest7718-21ssh22:40:184
1084399131,10cyclictest16-1pr/legacy19:51:264
1084399130,9cyclictest7943-21cpuspeed_turbos00:10:124
1084399130,9cyclictest3931-21cut23:50:134
1084399130,9cyclictest30811-21runintdemo5min00:05:014
1084399130,9cyclictest30541-21ssh22:00:024
1084399130,9cyclictest29721-21fschecks_time20:55:144
1084399130,9cyclictest2928-21/usr/sbin/munin20:00:104
1084399130,9cyclictest28838-21/usr/sbin/munin19:45:164
1084399130,9cyclictest28838-21/usr/sbin/munin19:45:154
1084399130,9cyclictest26245-21/usr/sbin/munin22:50:244
1084399130,9cyclictest26145-21sh23:25:514
1084399130,9cyclictest2280-21ssh22:20:014
1084399130,9cyclictest21428-21ssh21:55:014
1084399130,9cyclictest20175-21fschecks_count20:35:144
1084399130,9cyclictest20107-21sh00:16:304
1084399130,9cyclictest1865-21switchtime19:55:234
1084399130,9cyclictest18380-21sh21:53:074
1084399130,9cyclictest18321-21ssh22:45:564
1084399130,9cyclictest18263-21latency20:30:164
1084399130,9cyclictest16890-21runrttasks22:27:424
1084399130,9cyclictest16489-21/usr/sbin/munin22:10:124
1084399130,9cyclictest16246-21timerandwakeup23:20:264
1084399130,9cyclictest13250-21ssh23:01:024
1084399130,9cyclictest1235-21latency_hist21:05:004
1084399130,9cyclictest1112-21ssh22:55:024
1084399130,9cyclictest11090-21/usr/sbin/munin19:10:204
1084399130,9cyclictest10976-21ssh00:30:024
1084399130,10cyclictest716-21snmpd20:45:464
1084399130,10cyclictest4863-21gltestperf21:10:164
1084399130,10cyclictest27043-21tr21:40:134
1084399130,10cyclictest2549-21ssh22:37:374
1084399130,10cyclictest20159-21ssh00:35:124
1084399130,10cyclictest13327-21/usr/sbin/munin21:15:234
1083999130,9cyclictest780-21runrttasks20:05:043
1083999130,9cyclictest4880-21python321:45:203
1083999130,9cyclictest4880-21python321:45:193
1083999130,9cyclictest31661-21/usr/sbin/munin21:00:143
1083999130,9cyclictest286-21jbd2/md0-820:20:043
1083999130,9cyclictest28110-21sensors_fan20:50:193
1083999130,9cyclictest27155-21sh23:45:063
1083999130,9cyclictest27155-21sh23:45:063
1083999130,9cyclictest21558-21chrt20:36:553
1083999130,9cyclictest17438-21apt-get20:30:103
1083999130,9cyclictest15093-21/usr/sbin/munin20:25:133
1083999130,9cyclictest10653-21diskstats20:15:153
1083999130,10cyclictest22813-21unixbench_singl19:30:253
1083599131,9cyclictest30632-21/usr/sbin/munin19:50:132
1083599130,9cyclictest780-21runrttasks19:45:382
1083599130,9cyclictest780-21runrttasks19:45:372
1083599130,9cyclictest780-21runrttasks19:31:112
1083599130,9cyclictest716-21snmpd20:10:352
1083599130,9cyclictest6064-21kernelversion20:05:172
1083599130,9cyclictest4919-21runrttasks20:04:162
1083599130,9cyclictest30794-21/usr/sbin/munin22:00:202
1083599130,9cyclictest29387-21cpuspeed20:55:122
1083599130,9cyclictest27751-21runrttasks19:42:172
1083599130,9cyclictest27036-21cpuspeed20:50:112
1083599130,9cyclictest26884-21sh00:02:282
1083599130,9cyclictest24860-21cstates20:45:132
1083599130,9cyclictest23644-21cut19:35:112
1083599130,9cyclictest21895-21cpuspeed21:55:132
1083599130,9cyclictest21737-21sh23:05:372
1083599130,9cyclictest17894-21fschecks_count20:30:132
1083599130,9cyclictest16362-21cut19:20:122
1083599130,9cyclictest1535-21/usr/sbin/munin21:05:242
1083599130,9cyclictest15026-21/usr/sbin/munin20:25:132
1083599130,9cyclictest12793-21cpu20:20:122
1083599130,9cyclictest11916-21latency19:10:172
1083599130,9cyclictest11552-21python320:15:222
1083599130,9cyclictest1154-21ssh22:55:042
1083599130,10cyclictest30903-21runrttasks00:05:052
1083599130,10cyclictest20430-21grep19:25:242
1083599130,10cyclictest14421-21grep19:15:172
1083599130,10cyclictest11235-21ssh23:35:292
1082799134,8cyclictest25587-21/usr/sbin/munin20:45:180
1082799134,7cyclictest11584-21fschecks_time19:10:150
1082799130,9cyclictest780-21runrttasks21:15:220
1082799130,9cyclictest780-21runrttasks19:15:470
1082799130,9cyclictest4658-21runrttasks20:01:220
1082799130,9cyclictest31964-21entropy21:00:150
1082799130,9cyclictest26487-21gltestperf19:40:150
1082799130,9cyclictest22746-21sed19:30:240
1082799130,9cyclictest18721-21apt-config19:25:010
1082799130,9cyclictest16104-21sh19:20:000
1082799130,9cyclictest10778-21latency_hist19:09:590
1082799130,7cyclictest174-1kworker/0:1H+kblockd20:20:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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