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2026-02-26 - 20:29
[ 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 Thu Feb 26, 2026 12:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2578139920,0EcMasterDemoSyn2579129tAtEmLog_011:52:385
131542870,0sleep50-21swapper/508:50:235
427939830,0EcMasterDemoSyn428929tAtEmLog_010:46:425
2724739830,0EcMasterDemoSyn2725729tAtEmLog_010:41:385
2332139830,0EcMasterDemoSyn2333129tAtEmLog_009:45:515
1781139830,0EcMasterDemoSyn1782129tAtEmLog_010:36:345
1781139830,0EcMasterDemoSyn1782129tAtEmLog_010:36:335
1757539830,0EcMasterDemoSyn1758529tAtEmLog_011:12:045
440039820,0EcMasterDemoSyn441029tAtEmLog_008:34:525
341739820,0EcMasterDemoSyn342729tAtEmLog_011:22:125
1079739820,0EcMasterDemoSyn1080729tAtEmLog_007:39:055
2494639810,0EcMasterDemoSyn2495629tAtEmLog_012:28:075
2734339770,0EcMasterDemoSyn0-21swapper/208:14:352
1346939540,1EcMasterDemoSyn13474-21runintdemo5min10:51:470
2724739390,1EcMasterDemoSyn27255-21grep10:41:382
159439300,1EcMasterDemoSyn1601-21grep12:33:122
2068139280,1EcMasterDemoSyn20689-21runintdemo5min12:07:504
1788839240,1EcMasterDemoSyn17897-21runintdemo5min07:54:183
919139220,1EcMasterDemoSyn9197-21ps08:45:000
919139220,1EcMasterDemoSyn9197-21ps08:44:590
440039220,1EcMasterDemoSyn4408-21grep08:34:511
28700992220,2cyclictest6391-21kworker/3:1+events08:19:383
2868999202,14cyclictest14350-21sh09:40:530
2868999196,9cyclictest23364-21runrttasks09:28:370
2258929190,0tAtEmLog_00-21swapper/511:01:535
2869699181,12cyclictest16-1pr/legacy07:13:432
2868999180,14cyclictest28675-21sh10:42:360
2868999180,10cyclictest944-21sh09:15:430
2868999180,10cyclictest29926-21sh11:19:240
2868999180,10cyclictest20194-21sh11:31:160
2868999180,10cyclictest11662-21sh12:20:200
2868999180,10cyclictest10006-21sh09:39:140
1071839180,8EcMasterDemoSyn11380-21chrt12:38:435
3186339170,0EcMasterDemoSyn0-21swapper/510:26:255
3084699170,7tDemoTimingTask362-21chrt11:38:485
2870599179,6cyclictest22682-21tr11:15:144
2870599171,12cyclictest16-1pr/legacy09:05:164
2870099179,6cyclictest6166-21find12:35:203
2868999171,12cyclictest16-1pr/legacy12:17:580
2868999171,12cyclictest16-1pr/legacy12:17:580
2868999171,12cyclictest16-1pr/legacy07:39:030
28689991710,5cyclictest21025-21grep12:25:240
2868999170,9cyclictest6466-21diskmemload09:55:100
2868999170,6cyclictest174-1kworker/0:1H+kblockd11:55:030
2868999170,14cyclictest780-21runrttasks08:17:090
2763039170,7EcMasterDemoSyn31920-21taskset10:09:075
2069229170,10tAtEmLog_020807-21taskset12:07:545
1789829170,15tAtEmLog_020209-21chrt07:59:005
1356639170,0EcMasterDemoSyn0-21swapper/510:16:175
1318699170,7tDemoTimingTask15386-21chrt07:47:225
1318699170,7tDemoTimingTask13260-21taskset07:44:475
3084699160,6tDemoTimingTask5313-21chrt11:40:545
2870599165,8cyclictest716-21snmpd10:49:234
2870599162,11cyclictest662-21sh12:32:334
2870599160,6cyclictest8440-21diskstats11:25:134
2870599160,10cyclictest17986-21sh11:12:204
2870599160,10cyclictest14490-21ssh10:35:144
2870599160,10cyclictest14490-21ssh10:35:144
2870099169,6cyclictest13658-21cron10:35:003
2870099169,6cyclictest13658-21cron10:35:003
2870099168,6cyclictest28530-21tr12:30:123
2870099165,6cyclictest13334-21cut11:10:123
2870099164,8cyclictest4192-21expr07:25:143
2870099160,9cyclictest16567-21ssh10:35:423
2870099160,9cyclictest16567-21ssh10:35:423
28696991614,2cyclictest23951-21kworker/2:2+events07:33:592
2869299168,6cyclictest7515-21grep12:00:191
2869299163,9cyclictest32600-21uname07:15:171
28692991612,3cyclictest4566-21sh10:29:591
2868999160,9cyclictest32259-21diskmemload10:09:230
2868999160,9cyclictest10742-21runrttasks11:25:570
2868999160,7cyclictest20886-21sh11:14:240
2333299160,7tDemoTimingTask31858-21taskset09:50:285
1847199160,9tDemoTimingTask18572-21taskset10:01:075
111929160,9tAtEmLog_01124-21taskset07:18:475
2870599154,8cyclictest4977-21tr07:25:204
2870599150,9cyclictest26709-21sh12:10:454
2870599150,11cyclictest18951-21ssh09:44:084
2870099157,6cyclictest10277-21tail10:50:143
2870099151,7cyclictest2507050latency_hist08:10:013
28700991511,3cyclictest12850-21needreboot08:50:183
2870099151,10cyclictest6224-21sh12:17:353
2870099151,10cyclictest6224-21sh12:17:353
2870099151,10cyclictest19935-21rm12:07:193
2870099150,9cyclictest25456-21sh11:16:163
2870099150,12cyclictest11198-21basename10:15:163
2870099150,11cyclictest9542-21sh10:14:483
2870099150,11cyclictest27818-21sh10:42:013
2870099150,10cyclictest7718-21ntp_kernel_err09:55:193
2869699150,10cyclictest21278-21grep08:00:152
2869299153,8cyclictest4828-21aten2_r5power_p08:35:131
2869299151,11cyclictest16-1pr/legacy11:52:371
2869299151,10cyclictest3626-21latency_hist07:25:011
2869299150,8cyclictest19591-21runrttasks10:37:481
2869299150,8cyclictest19591-21runrttasks10:37:481
2869299150,10cyclictest17088-21ssh11:47:511
2868999156,7cyclictest5766-21sh10:12:070
2868999156,6cyclictest5028-21ssh10:47:130
2868999155,9cyclictest4569-21latency_hist10:30:000
2868999154,8cyclictest13256-21cat12:40:000
2868999150,9cyclictest1018-21sh11:03:080
2868999150,8cyclictest31347-21sensors_fan08:20:190
2868999150,7cyclictest174-1kworker/0:1H+kblockd08:14:530
2868999150,6cyclictest3885-21sh11:22:290
2868999150,11cyclictest3607-21missed_timers11:40:160
2868999150,10cyclictest13429-21ssh09:23:010
204999150,9tDemoTimingTask32167-21sleep08:29:545
2870599146,6cyclictest326-21systemd-journal09:57:314
2870599145,8cyclictest11090-21/usr/sbin/munin12:20:164
2870599141,9cyclictest21258-21sh10:03:004
2870599141,9cyclictest13531-21latency_hist07:44:594
2870599141,10cyclictest30261-21sh11:00:534
2870599141,10cyclictest28237-21sh09:13:424
2870599140,11cyclictest20183-21ssh10:20:154
2870599140,10cyclictest909-21sh10:27:254
2870599140,10cyclictest8850-21sh11:43:214
2870599140,10cyclictest8816-21sh10:31:354
2870599140,10cyclictest8816-21sh10:31:344
2870599140,10cyclictest8026-21chrt07:30:544
2870599140,10cyclictest780-21runrttasks10:13:514
2870599140,10cyclictest7175-21rm11:06:054
2870599140,10cyclictest5762-21ssh12:17:164
2870599140,10cyclictest5762-21ssh12:17:164
2870599140,10cyclictest5436-21hddtemp_smartct08:35:164
2870599140,10cyclictest4092-21ssh09:53:434
2870599140,10cyclictest3989-21chrt09:35:194
2870599140,10cyclictest29544-21ssh10:07:274
2870599140,10cyclictest2938-21ssh09:17:074
2870599140,10cyclictest25845-21sh11:35:024
2870599140,10cyclictest25471-21ssh11:52:254
2870599140,10cyclictest25279-21timerwakeupswit10:40:244
2870599140,10cyclictest24261-21ssh12:27:384
2870599140,10cyclictest20979-21rm11:31:504
2870599140,10cyclictest20248-21sed08:04:254
2870599140,10cyclictest20003-21chrt07:56:114
2870599140,10cyclictest19752-21ntpq10:55:164
2870599140,10cyclictest19234-21ssh11:49:224
2870599140,10cyclictest16800-21rm09:25:104
2870599140,10cyclictest14709-21rm10:17:034
2870599140,10cyclictest14252-21hddtemp_smartct07:45:144
2870599140,10cyclictest1278-21lockfile-create07:20:004
2870599140,10cyclictest12405-21fschecks_time08:50:154
2870599140,10cyclictest11996-21ssh10:50:444
2870599140,10cyclictest11696-21sh09:21:484
2870599140,10cyclictest11163-21cat07:40:004
2870099145,7cyclictest1-21systemd07:59:593
2870099144,8cyclictest30741-21/usr/sbin/munin11:55:173
2870099141,9cyclictest31846-21ssh10:26:253
2870099141,9cyclictest26458-21ssh09:30:133
2870099141,9cyclictest11458-21runrttasks09:40:023
28700991411,2cyclictest22267-21gltestperf09:10:153
2870099140,11cyclictest4517-21sh09:35:243
2870099140,10cyclictest8172-21unixbench-2d12:00:263
2870099140,10cyclictest780-21runrttasks08:13:113
2870099140,10cyclictest7191-21apt08:40:123
2870099140,10cyclictest7191-21apt08:40:113
2870099140,10cyclictest6601-21taskset08:37:123
2870099140,10cyclictest6139-21sh11:41:283
2870099140,10cyclictest4461-21idleruntime-cro08:35:003
2870099140,10cyclictest4239-21apt-get11:05:123
2870099140,10cyclictest414-21/usr/sbin/munin10:45:113
2870099140,10cyclictest3279-21ssh09:17:213
2870099140,10cyclictest32683-21sh11:02:363
2870099140,10cyclictest31918-21ssh11:38:093
2870099140,10cyclictest31593-21chrt07:15:033
2870099140,10cyclictest31319-21/usr/sbin/munin11:20:193
2870099140,10cyclictest30909-21missed_timers09:50:173
2870099140,10cyclictest26593-21sh12:10:393
2870099140,10cyclictest26443-21sed10:05:253
2870099140,10cyclictest22614-21ssh12:26:283
2870099140,10cyclictest20664-21/usr/sbin/munin08:00:123
2870099140,10cyclictest20661-21/usr/sbin/munin11:50:173
2870099140,10cyclictest20617-21ntp_kernel_err10:20:183
2870099140,10cyclictest20488-21runrttasks09:45:003
2870099140,10cyclictest19954-21sh09:26:143
2870099140,10cyclictest19532-21gltestperf09:05:143
2870099140,10cyclictest18963-21diskstats10:55:123
2870099140,10cyclictest1850-21chrt08:27:233
2870099140,10cyclictest17332-21tr11:30:113
2870099140,10cyclictest16566-21/usr/sbin/munin09:00:203
2870099140,10cyclictest1569-21/usr/sbin/munin07:20:103
2870099140,10cyclictest15558-21/usr/sbin/munin10:00:163
2870099140,10cyclictest14235-21/usr/sbin/munin08:55:123
2870099140,10cyclictest14096-21sh11:45:443
2870099140,10cyclictest13587-21/usr/sbin/munin07:45:203
2870099140,10cyclictest12919-21seq07:40:463
2870099140,10cyclictest12803-21sh11:27:213
2870099140,10cyclictest10488-21runrttasks07:36:523
2870099140,10cyclictest10421-21sh09:20:533
2870099140,10cyclictest10192-21ssh12:20:103
2869699145,7cyclictest14367-21/usr/sbin/munin10:35:142
2869699145,7cyclictest14367-21/usr/sbin/munin10:35:132
2869699144,8cyclictest16407-21/usr/sbin/munin07:50:182
2869699143,8cyclictest755-21postgres11:30:352
2869699141,9cyclictest9576-21/usr/sbin/munin10:50:122
2869699141,9cyclictest3430-21runrttasks07:23:112
2869699141,9cyclictest12140-21diskmemload12:20:242
2869699141,10cyclictest18826-21ssh12:06:322
2869699140,9cyclictest32183-21ssh11:20:152
2869699140,12cyclictest23977-21ssh09:10:442
2869699140,10cyclictest9046-21/usr/sbin/munin07:35:142
2869699140,10cyclictest9033-21ssh11:43:302
2869699140,10cyclictest8691-21ssh09:55:342
2869699140,10cyclictest7899-21sh11:25:062
2869699140,10cyclictest780-21runrttasks11:09:072
2869699140,10cyclictest7496-21ssh12:35:582
2869699140,10cyclictest7189-21/usr/sbin/munin08:40:112
2869699140,10cyclictest7189-21/usr/sbin/munin08:40:102
2869699140,10cyclictest716-21snmpd10:05:042
2869699140,10cyclictest6460-21vmstat08:35:262
2869699140,10cyclictest5993-21diskmemload12:17:252
2869699140,10cyclictest5993-21diskmemload12:17:252
2869699140,10cyclictest5933-21cat12:00:002
2869699140,10cyclictest5805-21sh09:36:152
2869699140,10cyclictest4916-21sh10:11:342
2869699140,10cyclictest4095-21sh09:53:442
2869699140,10cyclictest31358-21sh09:32:512
2869699140,10cyclictest30814-21sh11:37:242
2869699140,10cyclictest28272-21ssh10:25:032
2869699140,10cyclictest26435-21ssh10:59:342
2869699140,10cyclictest25955-21ssh11:52:422
2869699140,10cyclictest25736-21sh11:16:282
2869699140,10cyclictest23924-21sh12:27:242
2869699140,10cyclictest20625-21ssh11:14:122
2869699140,10cyclictest19551-21rm10:01:482
2869699140,10cyclictest17788-21sh09:25:172
2869699140,10cyclictest1680-21ssh11:03:352
2869699140,10cyclictest14545-21needreboot07:45:182
2869699140,10cyclictest14235-21/usr/sbin/munin08:55:242
2869699140,10cyclictest13916-21ssh11:45:362
2869699140,10cyclictest13839-21runrttasks09:23:182
2869699140,10cyclictest13375-21diskmemload10:34:492
2869699140,10cyclictest13375-21diskmemload10:34:492
2869699140,10cyclictest12289-21fschecks_time09:40:152
2869699140,10cyclictest10164-21ssh10:15:002
2869299143,8cyclictest19856-21unixbench_multi07:55:251
2869299143,8cyclictest10792-21grep12:38:181
2869299141,9cyclictest2965-21sh12:15:241
2869299141,9cyclictest2965-21sh12:15:231
2869299141,9cyclictest22194-21sensors_temp09:45:201
2869299141,9cyclictest17674-21runrttasks07:51:291
2869299141,9cyclictest11675-21/usr/sbin/munin09:40:241
2869299141,9cyclictest10026-21ssh11:25:271
2869299141,8cyclictest16-1pr/legacy07:28:551
2869299141,10cyclictest15596-21diskmemload11:10:401
2869299140,9cyclictest731-21sshd09:05:291
2869299140,9cyclictest25239-21sh11:16:071
2869299140,10cyclictest8533-21sh11:43:091
2869299140,10cyclictest780-21runrttasks10:45:021
2869299140,10cyclictest780-21runrttasks08:53:301
2869299140,10cyclictest6370-21tr07:30:131
2869299140,10cyclictest6347-21ssh10:12:331
2869299140,10cyclictest5770-21ssh11:23:481
2869299140,10cyclictest4870-21sh10:30:011
2869299140,10cyclictest4870-21sh10:30:011
2869299140,10cyclictest30838-21ssh11:01:191
2869299140,10cyclictest30618-21runrttasks10:08:131
2869299140,10cyclictest30142-21rm11:36:541
2869299140,10cyclictest28032-21rm12:11:411
2869299140,10cyclictest27740-21sh09:13:221
2869299140,10cyclictest2595-21ssh11:57:471
2869299140,10cyclictest25780-21ssh09:30:071
2869299140,10cyclictest25520-21ssh10:40:251
2869299140,10cyclictest22329-21ssh12:26:151
2869299140,10cyclictest21906-21sh10:20:471
2869299140,10cyclictest20343-21grep10:55:211
2869299140,10cyclictest1964-21chrt12:33:261
2869299140,10cyclictest19550-21rm09:25:571
2869299140,10cyclictest17933-21ssh10:00:411
2869299140,10cyclictest16440-21ssh10:53:521
2869299140,10cyclictest16319-21ssh10:18:121
2869299140,10cyclictest15307-21/usr/sbin/munin12:05:241
2869299140,10cyclictest13893-21sh09:23:201
2869299140,10cyclictest11230-21chrt07:40:051
2869299140,10cyclictest10102-21ssh12:20:051
2868999146,6cyclictest20631-21ssh09:45:060
2868999145,7cyclictest6601-21sh11:05:410
2868999145,7cyclictest24666-21/usr/sbin/munin12:10:120
2868999145,7cyclictest15314-21sh11:46:370
2868999145,3cyclictest81782sh10:31:090
2868999145,3cyclictest81782sh10:31:090
2868999143,8cyclictest26706-21interrupts09:30:140
2868999141,10cyclictest780-21runrttasks08:02:130
2868999141,10cyclictest174-1kworker/0:1H+kblockd07:58:370
2868999140,9cyclictest780-21runrttasks07:24:550
2868999140,7cyclictest32486-21ps09:50:560
2868999140,7cyclictest26570-21ssh09:12:320
2868999140,7cyclictest22616-21users11:50:240
2868999140,12cyclictest17165-21sh10:36:070
2868999140,12cyclictest17165-21sh10:36:070
2868999140,10cyclictest780-21runrttasks11:39:500
2868999140,10cyclictest6090-21sh12:00:000
2868999140,10cyclictest28920-21sh12:30:150
2868999140,10cyclictest23232-21ssh10:57:170
2868999140,10cyclictest20923-21sh10:20:220
2868999140,10cyclictest16351-21sh12:05:170
2868999140,10cyclictest11629-21sh10:15:190
2870599132,8cyclictest716-21snmpd12:00:094
2870599132,6cyclictest2462-21hostname08:30:134
2870599130,9cyclictest780-21runrttasks07:50:504
2870599130,9cyclictest3395-21runrttasks07:22:414
2870599130,9cyclictest31297-21cron07:15:014
2870599130,9cyclictest31098-21ssh11:20:004
2870599130,9cyclictest30106-21/usr/sbin/munin08:20:124
2870599130,9cyclictest29698-21/usr/sbin/munin11:55:204
2870599130,9cyclictest29420-21taskset08:15:524
2870599130,9cyclictest27355-21ssh09:30:214
2870599130,9cyclictest16578-21grep09:00:124
2870599130,9cyclictest15903-21taskset08:55:284
2870599130,9cyclictest11336-21runrttasks08:47:194
2870599130,10cyclictest8882-21chrt08:40:564
2870599130,10cyclictest8882-21chrt08:40:564
2870599130,10cyclictest7313-21sh12:35:504
2870599130,10cyclictest24933-21runrttasks08:08:574
2870599130,10cyclictest23046-21ssh09:45:404
2870099130,9cyclictest780-21runrttasks08:46:143
2870099130,9cyclictest6381-21aten2_r5power_e07:30:123
2870099130,9cyclictest30926-21runrttasks07:10:413
2870099130,11cyclictest28904-21cut07:10:003
2870099130,10cyclictest30106-21/usr/sbin/munin08:20:163
2869699132,6cyclictest11933-21basename07:40:152
2869699131,9cyclictest32030-21taskset08:24:022
2869699131,9cyclictest19044-21irqstats07:55:162
28696991310,2cyclictest21464-21gltestperf09:45:152
2869699130,9cyclictest9536-21/usr/sbin/munin08:45:152
2869699130,9cyclictest6348-21/usr/sbin/munin12:00:132
2869699130,9cyclictest4165-21runrttasks08:31:482
2869699130,9cyclictest318-21cut08:25:122
2869699130,9cyclictest29063-21apt-key07:10:012
2869699130,9cyclictest24179-21sh12:10:052
2869699130,9cyclictest23016-21/usr/sbin/munin08:05:252
2869699130,9cyclictest19796-21ssh10:20:122
2869699130,9cyclictest19540-21gltestperf09:05:152
2869699130,9cyclictest11891-21/usr/sbin/munin08:50:112
2869699130,9cyclictest1147-21tail10:45:142
2869699130,10cyclictest5844-21runrttasks07:28:172
2869699130,10cyclictest538-21rm09:15:282
2869699130,10cyclictest31954-21df07:15:122
2869699130,10cyclictest29570-21runrttasks08:17:532
2869699130,10cyclictest17384-21kernelversion09:00:172
2869299135,6cyclictest7066-21tune2fs09:55:151
2869299135,6cyclictest30230-21sh09:50:141
2869299130,9cyclictest9522-21runintdemo5min08:45:031
2869299130,9cyclictest8686-21/usr/sbin/munin07:35:201
2869299130,9cyclictest780-21runrttasks08:20:051
2869299130,9cyclictest716-21snmpd08:13:541
2869299130,9cyclictest716-21snmpd08:07:501
2869299130,9cyclictest4234-21/usr/sbin/munin11:05:151
2869299130,9cyclictest32454-21runrttasks08:25:061
2869299130,9cyclictest31017-21ssh09:15:111
2869299130,9cyclictest2308-21ssh09:35:001
2869299130,9cyclictest20664-21/usr/sbin/munin08:00:201
2869299130,9cyclictest17430-21latency09:00:171
2869299130,9cyclictest16990-21/usr/sbin/munin11:30:101
2869299130,10cyclictest780-21runrttasks08:58:481
2869299130,10cyclictest7189-21/usr/sbin/munin08:40:181
2869299130,10cyclictest7189-21/usr/sbin/munin08:40:171
2869299130,10cyclictest29246-21chrt07:10:061
2868999139,3cyclictest29629-21fschecks_count07:10:120
2868999134,7cyclictest6016-21tr08:35:210
2868999132,8cyclictest9508-21wc08:45:010
2868999130,9cyclictest780-21runrttasks07:40:160
2868999130,9cyclictest6385-21basename07:30:130
2868999130,9cyclictest4129-21cpuspeed_turbos07:25:130
2868999130,9cyclictest32394-21latency07:15:170
2868999130,9cyclictest3077-21hddtemp_smartct08:30:150
2868999130,9cyclictest23233-21/usr/sbin/munin08:05:120
2868999130,9cyclictest14953-21cat08:55:170
2868999130,7cyclictest28720-21cut07:10:010
2868999130,7cyclictest174-1kworker/0:1H+kblockd07:51:040
2868999130,6cyclictest17169-21cat10:00:230
2868999130,10cyclictest780-21runrttasks09:04:430
2868999130,10cyclictest174-1kworker/0:1H+kblockd09:08:570
2868999130,10cyclictest174-1kworker/0:1H+kblockd08:27:170
2868999130,10cyclictest11980-21wget08:50:120
2669929135,0tAtEmLog_00-21swapper/511:19:595
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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