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2026-02-02 - 00:40
[ 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 Sun Feb 01, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18754391090,0EcMasterDemoSyn0-21swapper/011:59:160
18754391090,0EcMasterDemoSyn0-21swapper/011:59:160
66202990,1sleep50-21swapper/511:16:185
956839870,0EcMasterDemoSyn957829tAtEmLog_011:54:125
458139860,0EcMasterDemoSyn459129tAtEmLog_012:09:255
1466439860,0EcMasterDemoSyn1467429tAtEmLog_011:38:595
3223339840,0EcMasterDemoSyn3224329tAtEmLog_007:55:525
2824739830,1EcMasterDemoSyn28255-21runintdemo5min08:56:430
1215339830,0EcMasterDemoSyn1216329tAtEmLog_007:15:185
96939820,0EcMasterDemoSyn97929tAtEmLog_011:13:385
2788539820,0EcMasterDemoSyn2789529tAtEmLog_012:04:215
1644039820,0EcMasterDemoSyn1645029tAtEmLog_008:31:225
1487839820,0EcMasterDemoSyn1488829tAtEmLog_009:17:005
1215339820,3EcMasterDemoSyn12161-21grep07:15:184
1100239820,0EcMasterDemoSyn1101229tAtEmLog_010:07:435
2282739350,0EcMasterDemoSyn0-21swapper/412:19:334
851299198,10cyclictest9309-21cron10:25:000
851299196,10cyclictest25414-21sh09:22:540
852299181,13cyclictest16-1pr/legacy10:22:532
852299181,12cyclictest16-1pr/legacy08:46:342
852299180,10cyclictest18260-21ssh09:36:122
851299181,9cyclictest6092-21sh09:47:220
851299180,10cyclictest780-21runrttasks12:14:050
2027299180,10tDemoTimingTask20285-21chrt10:12:465
852399170,9cyclictest21954-21ssh12:36:193
852399170,14cyclictest440-21sh10:37:283
851299174,11cyclictest30794-21which12:05:200
851299170,9cyclictest18986-21sh11:23:350
851299170,9cyclictest17758-21sh09:35:510
851299170,7cyclictest174-1kworker/0:1H+kblockd08:15:510
851299170,14cyclictest23269-21ssh10:50:140
2517299170,7tDemoTimingTask25472-21chrt07:44:225
2469939170,0EcMasterDemoSyn0-21swapper/509:57:345
2469939170,0EcMasterDemoSyn0-21swapper/509:57:345
1759699170,10tDemoTimingTask17627-21chrt07:25:315
852499168,6cyclictest14500-21cron12:15:004
852399164,9cyclictest326-21systemd-journal08:53:313
852299164,8cyclictest477-21grep08:00:122
851999161,9cyclictest28199-21runrttasks08:56:141
851299168,6cyclictest14475-21tr10:45:160
851299166,8cyclictest13509-21sh09:16:020
851299164,9cyclictest326-21systemd-journal08:21:220
851299163,6cyclictest174-1kworker/0:1H+kblockd08:47:510
851299160,9cyclictest2001-21sh10:38:290
851299160,7cyclictest30471-21ssh12:23:350
851299160,7cyclictest26209-21latency_hist08:55:000
851299160,14cyclictest24924-21/usr/sbin/munin10:15:180
631529160,9tAtEmLog_06335-21taskset10:22:565
3194529160,7tAtEmLog_07256-21chrt12:28:445
852499157,6cyclictest27947-21grep11:10:174
852499153,8cyclictest9463-21latency_hist10:25:014
852499151,9cyclictest22619-21ssh12:36:484
852499151,10cyclictest4905-21latency_hist08:10:014
852499150,8cyclictest856-21diskmemload09:35:024
852499150,11cyclictest11473-21sed12:30:244
852499150,10cyclictest13590-21ssh09:34:174
852399159,4cyclictest22611-21runintdemo5min07:35:353
852399158,6cyclictest8505-21cyclictest11:28:083
852399157,6cyclictest21068-21tr12:00:153
852399153,9cyclictest27588-21proc_pri08:55:193
852399151,9cyclictest5152-21ssh09:30:003
852399151,10cyclictest13133-21ssh10:26:183
852399150,10cyclictest780-21runrttasks11:33:593
852399150,10cyclictest780-21runrttasks08:41:483
852299153,9cyclictest23017-21cpu10:50:132
852299152,9cyclictest20217-21/usr/sbin/munin09:55:152
852299152,9cyclictest20217-21/usr/sbin/munin09:55:152
852299152,9cyclictest10719-21ssh10:25:192
8522991511,3cyclictest5129-21cron09:30:002
852299151,11cyclictest16-1pr/legacy08:56:422
852299151,10cyclictest29941-21ssh10:18:082
852299151,10cyclictest26278-21rm10:34:092
852299151,10cyclictest26113-21diskmemload12:20:282
852299151,10cyclictest16662-21ssh09:18:122
852299151,10cyclictest11674-21grep11:55:152
852299151,10cyclictest11674-21grep11:55:152
852299150,9cyclictest20283-21grep07:30:332
852299150,10cyclictest17054-21/usr/sbin/munin08:35:182
851999157,7cyclictest15200-21ssh10:45:201
851999154,6cyclictest14294-21if_err_enp6s007:20:161
851999153,9cyclictest29175-21cut10:00:141
8519991511,3cyclictest848-21cron07:40:001
8519991511,3cyclictest4751-21aten2_r5power_c10:40:111
851999150,9cyclictest17699-21sh10:11:001
851999150,11cyclictest8456-21ssh10:05:521
851299156,7cyclictest12120-21ssh09:33:150
851299151,7cyclictest17922-21runintdemo5min12:34:490
8512991512,2cyclictest17827-21grep11:40:170
8512991511,3cyclictest13231-21cron07:19:590
851299151,10cyclictest3294-21sh10:03:380
851299150,7cyclictest31754-21sh09:25:590
851299150,11cyclictest27793-21runrttasks07:48:580
851299150,10cyclictest23370-21sh09:56:380
851299150,10cyclictest23370-21sh09:56:370
577429150,0tAtEmLog_00-21swapper/511:03:285
53699150,9tDemoTimingTask30912-21sleep09:09:555
852499146,6cyclictest326-21systemd-journal10:31:234
852499142,8cyclictest26979-21seq10:51:574
852499141,9cyclictest2667-21/usr/sbin/munin11:50:124
852499141,9cyclictest11328-21runrttasks10:43:444
852499141,8cyclictest2376850kworker/u24:1+flush-9:009:05:034
852499141,8cyclictest15924-21/usr/sbin/munin07:25:124
8524991410,3cyclictest711-21gdbus11:45:004
8524991410,3cyclictest1000-21sh12:06:524
852499140,9cyclictest12386-21/usr/sbin/munin08:25:114
852499140,10cyclictest27478-21ssh09:41:034
852499140,10cyclictest20927-21/usr/sbin/munin07:35:134
852499140,10cyclictest15254-21ssh09:52:214
852499140,10cyclictest1133-21ssh09:45:024
852499140,10cyclictest11213-21ssh11:55:084
852499140,10cyclictest11213-21ssh11:55:084
852499140,10cyclictest10650-21grep09:15:124
852399143,8cyclictest3630-21cut11:50:183
852399141,9cyclictest24108-21sh10:50:203
852399141,10cyclictest4607-21sh10:57:373
852399141,10cyclictest18061-21latency_hist07:30:003
8523991410,3cyclictest19698-21apt09:55:123
8523991410,3cyclictest19698-21apt09:55:123
852399140,11cyclictest20575-21ssh11:41:473
852399140,10cyclictest9595-21ssh12:11:353
852399140,10cyclictest9478-21unixbench_singl11:35:243
852399140,10cyclictest8224-21hddtemp_smartct08:15:173
852399140,10cyclictest807-21ssh12:06:443
852399140,10cyclictest748-21/usr/sbin/munin10:20:143
852399140,10cyclictest7038-21awk10:05:183
852399140,10cyclictest6886-21ssh09:47:543
852399140,10cyclictest6186-21grep08:10:193
852399140,10cyclictest4715-21/usr/sbin/munin10:40:183
852399140,10cyclictest3628-21sh09:10:363
852399140,10cyclictest32467-21diskmemload11:48:513
852399140,10cyclictest32172-21grep09:05:173
852399140,10cyclictest3214-21taskset12:25:513
852399140,10cyclictest30734-21/usr/sbin/munin07:55:113
852399140,10cyclictest29019-21ssh10:00:083
852399140,10cyclictest28861-21/usr/sbin/munin09:00:193
852399140,10cyclictest2850-21/usr/sbin/munin08:05:183
852399140,10cyclictest27665-21chrt07:47:133
852399140,10cyclictest27642-21ssh10:16:333
852399140,10cyclictest25555-21ssh09:40:193
852399140,10cyclictest25128-21missed_timers12:20:173
852399140,10cyclictest23924-21ssh09:21:543
852399140,10cyclictest23447-21runrttasks08:45:323
852399140,10cyclictest22724-21ssh10:14:283
852399140,10cyclictest19415-21timerandwakeup11:05:243
852399140,10cyclictest16915-21chrt11:57:593
852399140,10cyclictest16915-21chrt11:57:593
852399140,10cyclictest14948-21ssh09:35:023
852399140,10cyclictest14699-21/usr/sbin/munin08:30:173
852399140,10cyclictest14171-21sh09:16:313
852399140,10cyclictest11919-21ssh11:01:223
852399140,10cyclictest11863-21taskset08:23:203
852399140,10cyclictest11496-21diskstats07:15:143
852399140,10cyclictest10193-21sh09:31:593
852299148,5cyclictest23528-21sendmail-msp12:20:002
852299146,6cyclictest31229-21grep11:30:122
852299143,8cyclictest15435-21timerandwakeup10:45:252
852299141,9cyclictest716-21snmpd10:42:032
852299141,9cyclictest31099-21cat09:05:002
852299141,9cyclictest2549-21ssh09:45:172
852299141,9cyclictest12508-21sh11:37:282
852299141,10cyclictest16-1pr/legacy08:31:212
852299141,10cyclictest13586-21ssh12:31:462
852299140,8cyclictest1676-21ssh10:02:312
852299140,10cyclictest9083-21sh11:18:022
852299140,10cyclictest780-21runrttasks09:40:142
852299140,10cyclictest780-21runrttasks07:40:232
852299140,10cyclictest780-21runrttasks07:15:352
852299140,10cyclictest716-21snmpd09:22:222
852299140,10cyclictest6625-21perl12:10:152
852299140,10cyclictest5852-21ssh10:05:112
852299140,10cyclictest5604-21cmp09:29:592
852299140,10cyclictest4666-21ssh09:11:192
852299140,10cyclictest3450-21sh11:50:172
852299140,10cyclictest32589-21latency_hist08:00:012
852299140,10cyclictest31620-21ssh10:36:332
852299140,10cyclictest28646-21chrt11:46:082
852299140,10cyclictest2850-21/usr/sbin/munin08:05:242
852299140,10cyclictest27876-21sh12:04:202
852299140,10cyclictest2773-21ssh11:14:522
852299140,10cyclictest25418-21sh11:26:442
852299140,10cyclictest24250-21ssh12:37:572
852299140,10cyclictest21387-21ssh11:42:222
852299140,10cyclictest2108-21sh12:25:212
852299140,10cyclictest20927-21/usr/sbin/munin07:35:142
852299140,10cyclictest19790-21df_inode08:40:152
852299140,10cyclictest17764-21/usr/sbin/munin11:05:122
852299140,10cyclictest16812-21ssh11:22:022
852299140,10cyclictest15646-21ssh09:52:352
852299140,10cyclictest14163-21runrttasks08:26:572
852299140,10cyclictest13862-21sh11:02:412
852299140,10cyclictest13726-21grep07:20:132
851999145,8cyclictest6084-21/usr/sbin/munin12:10:121
851999144,8cyclictest9953-21/usr/sbin/munin10:25:151
851999144,5cyclictest15343-21expr08:30:151
851999143,8cyclictest13216-21sort11:20:151
851999143,6cyclictest9965-21processes07:10:191
851999143,6cyclictest24319-21cpuspeed_turbos12:20:131
851999141,9cyclictest780-21runrttasks09:10:431
851999141,9cyclictest3661-21sh09:28:581
851999141,9cyclictest31911-21/usr/sbin/munin10:55:171
851999141,9cyclictest31214-21/usr/sbin/munin09:05:141
851999141,9cyclictest19826-21sensors_volt07:30:201
851999141,9cyclictest1393-21runrttasks12:25:161
851999141,10cyclictest3430-21ntp_kernel_err11:50:161
851999141,10cyclictest3193-21ssh10:20:451
851999140,10cyclictest9673-21/usr/sbin/munin12:30:151
851999140,10cyclictest9431-21ssh11:18:161
851999140,10cyclictest8829-21cpuspeed11:00:131
851999140,10cyclictest5205-21/usr/sbin/munin08:10:181
851999140,10cyclictest32597-21rm09:44:351
851999140,10cyclictest32589-21latency_hist08:00:001
851999140,10cyclictest31527-21ssh12:05:321
851999140,10cyclictest30201-21ssh10:54:111
851999140,10cyclictest27689-21runrttasks07:47:331
851999140,10cyclictest24909-21ssh09:22:331
851999140,10cyclictest24185-21rm11:25:511
851999140,10cyclictest23873-21sh12:01:301
851999140,10cyclictest23684-21taskset08:48:071
851999140,10cyclictest23320-21taskset10:32:061
851999140,10cyclictest22107-21sh12:19:031
851999140,10cyclictest20278-21ssh11:41:351
851999140,10cyclictest18853-21/usr/sbin/munin12:35:291
851999140,10cyclictest1840-21ssh10:38:221
851999140,10cyclictest17882-21runrttasks07:28:581
851999140,10cyclictest17257-21ls08:35:121
851999140,10cyclictest15897-21hddtemp_smartct09:35:141
851999140,10cyclictest15729-21sh09:52:391
851999140,10cyclictest13978-21rm09:16:221
851999140,10cyclictest11069-21sh09:32:321
851999140,10cyclictest10567-21ssh11:36:081
851299145,7cyclictest26202-21fschecks_count11:45:150
851299145,7cyclictest10445-21/usr/sbin/munin09:50:200
851299141,9cyclictest780-21runrttasks12:01:500
851299141,9cyclictest32279-21sh09:44:220
851299141,9cyclictest23677-21diskmemload11:25:290
851299141,10cyclictest7884-21sh11:53:000
851299141,10cyclictest16-1pr/legacy08:11:040
851299141,10cyclictest15351-21/usr/sbin/munin10:10:150
851299140,7cyclictest8503-21ssh11:17:370
851299140,7cyclictest7590-21wc10:05:240
851299140,7cyclictest24397-21ssh10:32:510
851299140,7cyclictest174-1kworker/0:1H+kblockd12:17:580
851299140,11cyclictest5875-21ssh10:58:290
851299140,11cyclictest4491-21ssh09:11:130
851299140,10cyclictest8513-21sh11:00:070
851299140,10cyclictest6487-21grep10:40:230
851299140,10cyclictest32589-21latency_hist08:00:000
851299140,10cyclictest3212-21sh12:25:510
851299140,10cyclictest26675-21sh11:10:040
851299140,10cyclictest20767-21ssh11:06:100
851299140,10cyclictest20063-21sh12:35:230
851299140,10cyclictest15844-21ssh11:39:480
851299140,10cyclictest13952-21rm10:26:530
53699140,8tDemoTimingTask1166-21taskset09:10:015
1979929140,11tAtEmLog_020739-21chrt10:48:555
933199130,11tDemoTimingTask10613-21taskset07:12:095
852499135,6cyclictest326-21systemd-journal11:35:184
852499131,9cyclictest28420-21runrttasks08:58:324
852499131,9cyclictest13562-21/usr/sbin/munin07:20:134
852499130,9cyclictest8764-21sh10:06:054
852499130,9cyclictest780-21runrttasks11:00:024
852499130,9cyclictest780-21runrttasks08:18:014
852499130,9cyclictest6660-21ssh11:16:194
852499130,9cyclictest5205-21/usr/sbin/munin08:10:144
852499130,9cyclictest443-21/usr/sbin/munin08:00:194
852499130,9cyclictest32105-21diskmemload09:26:154
852499130,9cyclictest30589-21aten2_r5power_e07:55:104
852499130,9cyclictest29826-21needreboot09:00:184
852499130,9cyclictest29539-21df_inode10:00:154
852499130,9cyclictest28299-21cpu07:50:124
852499130,9cyclictest28080-21grep10:35:124
852499130,9cyclictest27057-21taskset11:27:544
852499130,9cyclictest26409-21cut08:55:004
852499130,9cyclictest25829-21/usr/sbin/munin07:45:174
852499130,9cyclictest24151-21seq07:40:164
852499130,9cyclictest24069-21/usr/sbin/munin10:15:144
852499130,9cyclictest23194-21ssh11:07:514
852499130,9cyclictest23110-21ssh12:00:584
852499130,9cyclictest21781-21/usr/sbin/munin08:45:114
852499130,9cyclictest20599-21sh09:20:154
852499130,9cyclictest19710-21sh09:55:124
852499130,9cyclictest19710-21sh09:55:114
852499130,9cyclictest19432-21/usr/sbin/munin08:40:134
852499130,9cyclictest19259-21ssh10:12:054
852499130,9cyclictest17071-21aten2_r5power_c08:35:124
852499130,9cyclictest15545-21sh11:21:084
852499130,9cyclictest14699-21/usr/sbin/munin08:30:124
852499130,9cyclictest13556-21ssh10:45:044
852499130,8cyclictest855-21diskmemload11:30:414
852499130,10cyclictest9572-21grep07:10:164
852499130,10cyclictest780-21runrttasks12:20:154
852499130,10cyclictest538-21ssh12:25:094
852499130,10cyclictest31889-21ssh10:55:094
852499130,10cyclictest26584-21uname11:45:174
852499130,10cyclictest1514-21cut09:10:124
852499130,10cyclictest12746-21ssh10:26:024
852399135,7cyclictest14601-21/usr/sbin/munin07:20:173
852399130,9cyclictest433-21runrttasks08:00:023
852399130,9cyclictest29008-21latency07:50:163
852399130,9cyclictest18572-21/usr/sbin/munin07:30:173
852399130,9cyclictest15435-21ls12:15:143
852399130,10cyclictest3637-21wget11:15:123
852399130,10cyclictest27692-21ssh11:10:163
852399130,10cyclictest25306-21taskset07:42:073
852399130,10cyclictest20161-21netstat10:30:183
852399130,10cyclictest17163-21basename08:35:123
852399130,10cyclictest15945-21ssh10:45:363
852399130,10cyclictest14985-21ssh11:20:443
852399130,10cyclictest13401-21ntp_kernel_pll_08:25:183
852399130,10cyclictest10925-21fschecks_count09:50:143
852399130,10cyclictest10427-21ssh12:30:153
852299131,10cyclictest16-1pr/legacy09:06:502
852299130,9cyclictest9939-21/usr/sbin/munin08:20:252
852299130,9cyclictest9556-21runrttasks08:19:172
852299130,9cyclictest716-21snmpd07:10:082
852299130,9cyclictest7058-21runrttasks08:12:252
852299130,9cyclictest31717-21sh10:55:012
852299130,9cyclictest29238-21ssh12:05:042
852299130,9cyclictest28178-21/usr/sbin/munin07:50:132
852299130,9cyclictest24137-21/usr/sbin/munin08:50:142
852299130,10cyclictest27636-21chrt07:46:482
852299130,10cyclictest17409-21cat07:25:242
852299130,10cyclictest16526-21cat10:10:242
851999135,6cyclictest19210-21sensors_temp11:05:201
851999131,9cyclictest7549-21taskset08:15:051
851999131,9cyclictest21096-21chrt08:40:341
851999130,9cyclictest811-21runintdemo5min09:01:501
851999130,9cyclictest780-21runrttasks08:22:481
851999130,9cyclictest780-21runrttasks08:05:061
851999130,9cyclictest27721-21ssh11:45:281
851999130,9cyclictest26715-21sh11:10:061
851999130,9cyclictest25158-21grep07:40:401
851999130,9cyclictest24160-21runrttasks10:15:141
851999130,9cyclictest24137-21/usr/sbin/munin08:50:181
851999130,9cyclictest19692-21/usr/sbin/munin09:55:131
851999130,9cyclictest19692-21/usr/sbin/munin09:55:131
851999130,9cyclictest13690-21ssh11:55:421
851999130,9cyclictest13690-21ssh11:55:421
851999130,9cyclictest1314-21/usr/sbin/munin09:45:161
851999130,9cyclictest12159-21ps07:15:171
851999130,8cyclictest13295-21missed_timers08:25:191
851999130,10cyclictest474-21aten2_r5power_c08:00:121
851999130,10cyclictest28715-21fschecks_time07:50:141
851999130,10cyclictest2603-21ssh11:31:551
851299131,9cyclictest28530-21sh07:50:130
851299131,2cyclictest19435-21apt-get08:40:140
851299131,10cyclictest16-1pr/legacy08:00:550
851299130,9cyclictest8897-21grep07:10:120
851299130,9cyclictest4206-21xargs08:05:230
851299130,9cyclictest31576-21diskstats09:05:140
851299130,9cyclictest30792-21sh11:30:050
851299130,9cyclictest24017-21fschecks_time07:40:140
851299130,7cyclictest8471-21latency_hist07:10:000
851299130,7cyclictest174-1kworker/0:1H+kblockd09:00:140
851299130,7cyclictest174-1kworker/0:1H+kblockd08:33:530
851299130,7cyclictest174-1kworker/0:1H+kblockd08:27:360
851299130,7cyclictest174-1kworker/0:1H+kblockd07:35:480
851299130,7cyclictest174-1kworker/0:1H+kblockd07:20:290
851299130,10cyclictest19628-21awk07:30:190
851299130,10cyclictest17518-21chrt08:35:130
643399130,11tDemoTimingTask8164-21chrt07:06:035
459129130,11tAtEmLog_08014-21taskset12:10:295
2899829130,2tAtEmLog_05223-21chrt10:58:035
1483539130,11EcMasterDemoSyn15622-21sleep07:24:595
852499120,9cyclictest9939-21/usr/sbin/munin08:20:094
852499120,10cyclictest18551-21gdbus07:30:014
852399124,6cyclictest8795-21cut07:10:113
852299124,6cyclictest8526-21date07:09:592
851999120,9cyclictest8725-21cat07:09:591
851299120,9cyclictest17151-21grep07:25:200
693199120,10tDemoTimingTask7051-21chrt08:12:205
2590129120,10tAtEmLog_026093-21taskset08:53:525
2378129120,1tAtEmLog_0294242sleep511:46:425
2260439120,11EcMasterDemoSyn228072sleep507:37:515
1880729120,2tAtEmLog_021108-21taskset08:40:435
1875439120,0EcMasterDemoSyn0-21swapper/511:59:165
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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