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2026-03-03 - 05:49
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack5slot3.osadl.org (updated Tue Mar 03, 2026 00:58:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
14406996781,2cyclictest0-21swapper/200:35:572
1440999673123,126cyclictest0-21swapper/520:14:165
144099965016,383cyclictest0-21swapper/520:15:405
144089965017,2cyclictest0-21swapper/420:15:404
144069964914,383cyclictest0-21swapper/220:15:412
14410996416,383cyclictest0-21swapper/620:15:416
14407996373,383cyclictest0-21swapper/320:15:403
14411996351,383cyclictest0-21swapper/720:15:417
144089962938,339cyclictest0-21swapper/400:11:534
144109961623,3cyclictest0-21swapper/623:51:356
144109961220,3cyclictest0-21swapper/621:20:376
14409995955,2cyclictest0-21swapper/521:28:445
14405995931,2cyclictest0-21swapper/100:35:581
144079958679,126cyclictest0-21swapper/322:08:313
1440899581241,338cyclictest68350irq/122-eth000:22:524
144059957871,126cyclictest25-21ksoftirqd/123:03:361
144079957121,2cyclictest0-21swapper/321:28:433
144059955910,2cyclictest0-21swapper/123:51:351
14409995566,421cyclictest29559-21sh23:03:455
144049955442,338cyclictest0-21swapper/000:36:410
14404995535,385cyclictest0-21swapper/022:00:210
14407995522,383cyclictest0-21swapper/322:45:273
14411995511,2cyclictest0-21swapper/721:28:447
14407995511,383cyclictest0-21swapper/323:03:463
14409995502,382cyclictest0-21swapper/522:00:215
14408995501,382cyclictest0-21swapper/422:00:204
14405995501,2cyclictest0-21swapper/121:20:371
1440999546166,42cyclictest23798-21runrttasks22:06:295
144089954578,464cyclictest0-21swapper/423:22:244
1440499541165,123cyclictest121rcu_preempt21:22:590
1440899537115,84cyclictest0-21swapper/423:51:374
144069953427,254cyclictest0-21swapper/223:02:342
1440799532107,126cyclictest121rcu_preempt23:24:133
144069953221,338cyclictest0-21swapper/221:23:212
144049953224,337cyclictest631-21ptp4l23:01:410
144079952619,2cyclictest0-21swapper/323:51:223
144109952517,383cyclictest0-21swapper/623:03:456
144109952013,341cyclictest0-21swapper/622:00:216
144119951954,84cyclictest0-21swapper/723:54:247
144049951852,211cyclictest0-21swapper/023:22:020
14408995165,338cyclictest0-21swapper/421:20:294
14404995159,2cyclictest22947-21irqstats20:15:410
14406995147,127cyclictest0-21swapper/222:07:242
144079951141,296cyclictest0-21swapper/321:55:433
144119951040,295cyclictest0-21swapper/722:28:547
1440499509167,126cyclictest121rcu_preempt22:29:280
1441099508122,339cyclictest0-21swapper/621:17:106
1441099508122,339cyclictest0-21swapper/621:17:106
144079950540,296cyclictest0-21swapper/300:38:053
144119950481,84cyclictest16955-21nscd23:23:567
144099950440,339cyclictest0-21swapper/523:45:195
144099950440,339cyclictest0-21swapper/523:45:195
144089950440,301cyclictest0-21swapper/422:10:354
144099950339,295cyclictest0-21swapper/522:25:555
1440999503120,253cyclictest0-21swapper/500:21:365
144119950135,262cyclictest0-21swapper/721:23:447
144109950179,84cyclictest0-21swapper/623:23:576
144099950133,380cyclictest0-21swapper/523:20:505
144049950135,84cyclictest0-21swapper/021:26:020
144109950035,381cyclictest0-21swapper/622:27:506
144089949933,84cyclictest121rcu_preempt22:00:034
1440699499113,211cyclictest33-21ksoftirqd/200:24:422
144099949875,126cyclictest0-21swapper/500:36:415
144089949872,296cyclictest0-21swapper/421:26:014
144089949733,298cyclictest481ktimersoftd/422:07:234
1440699497112,84cyclictest121rcu_preempt23:50:412
144059949729,85cyclictest0-21swapper/121:28:571
144109949631,299cyclictest8459-21sh21:56:346
144109949631,297cyclictest0-21swapper/621:29:066
144059949670,211cyclictest25-21ksoftirqd/100:20:271
144089949531,341cyclictest0-21swapper/422:30:314
1440799492107,296cyclictest21351-21perf20:15:013
144059949164,211cyclictest25-21ksoftirqd/122:20:231
144059948967,256cyclictest0-21swapper/121:18:581
144059948967,256cyclictest0-21swapper/121:18:571
144119948866,254cyclictest16394-21sed22:20:237
144069948723,295cyclictest0-21swapper/222:00:402
144049948717,296cyclictest0-21swapper/000:23:420
144109948520,380cyclictest0-21swapper/623:10:176
1440999485147,84cyclictest121rcu_preempt21:23:135
144109948419,299cyclictest0-21swapper/622:06:206
144069948423,203cyclictest0-21swapper/222:45:282
144089948260,255cyclictest16471-21unixbench_singl22:20:264
144089948219,134cyclictest0-21swapper/423:25:214
144059948212,211cyclictest0-21swapper/123:21:571
144089948117,380cyclictest0-21swapper/422:29:084
144049948157,90cyclictest121rcu_preempt22:06:420
1441099480223,254cyclictest641ktimersoftd/622:10:446
144059948016,302cyclictest0-21swapper/121:55:551
144099947911,423cyclictest121rcu_preempt23:51:125
144059947953,84cyclictest0-21swapper/122:06:121
1440899478139,337cyclictest26758-21kworker/u16:321:19:434
1440899478139,337cyclictest26758-21kworker/u16:321:19:424
14405994788,338cyclictest0-21swapper/123:45:441
14405994788,338cyclictest0-21swapper/123:45:431
144059947813,254cyclictest0-21swapper/122:10:231
144119947610,384cyclictest0-21swapper/723:03:457
144089947510,213cyclictest0-21swapper/423:03:464
144069947510,126cyclictest121rcu_preempt21:27:032
144069947494,84cyclictest26520-21rm22:25:252
1440499471127,296cyclictest28240-21processes22:10:360
14410994705,256cyclictest0-21swapper/622:45:266
144119946941,298cyclictest0-21swapper/722:09:267
1441099469170,127cyclictest121rcu_preempt23:55:106
1440599469170,126cyclictest121rcu_preempt22:26:031
14411994661,256cyclictest0-21swapper/722:45:267
1440799466124,339cyclictest0-21swapper/321:24:543
1440499466167,127cyclictest121rcu_preempt23:50:390
1440799465292,84cyclictest16461-21nscd00:23:203
144119946437,296cyclictest0-21swapper/700:36:337
1440999464123,338cyclictest0-21swapper/523:25:065
1440499464124,338cyclictest0-21swapper/023:05:140
1440499464123,338cyclictest0-21swapper/000:10:390
144119946341,2cyclictest0-21swapper/721:57:217
144119946341,2cyclictest0-21swapper/700:23:357
144099946336,169cyclictest10038-21ssh21:59:305
1440699463383,78cyclictest311rcuc/200:10:492
1440699463121,254cyclictest0-21swapper/223:20:572
1440499463291,88cyclictest121rcu_preempt00:25:150
1440999462123,336cyclictest0-21swapper/500:10:385
144049946241,297cyclictest0-21swapper/021:55:550
144119946135,423cyclictest0-21swapper/722:00:247
144119946080,85cyclictest0-21swapper/723:05:087
144109946038,338cyclictest0-21swapper/600:22:566
144089946038,253cyclictest0-21swapper/400:00:234
144079946037,256cyclictest0-21swapper/322:27:473
144069946037,254cyclictest0-21swapper/222:10:092
144069946032,296cyclictest0-21swapper/223:45:262
144069946032,296cyclictest0-21swapper/223:45:252
144049946038,256cyclictest16464-21ssh22:20:250
144119945936,260cyclictest0-21swapper/721:17:157
144119945936,260cyclictest0-21swapper/721:17:147
1441099459119,337cyclictest22011-21diskmemload23:45:216
1441099459119,337cyclictest22011-21diskmemload23:45:216
144099945937,295cyclictest0-21swapper/500:40:165
144049945937,3cyclictest0-21swapper/000:00:180
144099945836,338cyclictest0-21swapper/521:18:445
144099945836,338cyclictest0-21swapper/521:18:435
1440999458116,339cyclictest14402-21cyclictest22:30:265
144089945833,422cyclictest0-21swapper/400:15:154
144079945776,84cyclictest0-21swapper/323:05:073
144079945730,423cyclictest0-21swapper/323:25:203
144069945731,380cyclictest0-21swapper/221:58:062
144059945779,124cyclictest25-21ksoftirqd/100:11:561
1440499457119,84cyclictest0-21swapper/021:19:370
1440499457119,84cyclictest0-21swapper/021:19:370
144079945628,169cyclictest0-21swapper/300:15:183
144119945532,253cyclictest0-21swapper/723:25:347
144079945574,84cyclictest0-21swapper/300:25:273
1440999454159,211cyclictest561ktimersoftd/523:10:185
144089945429,422cyclictest0-21swapper/400:35:314
144079945427,303cyclictest0-21swapper/300:00:133
1440599454113,338cyclictest0-21swapper/100:15:221
144049945427,296cyclictest0-21swapper/020:10:390
144099945330,256cyclictest0-21swapper/523:40:435
144079945372,84cyclictest0-21swapper/322:10:133
144069945327,253cyclictest0-21swapper/222:20:292
144119945228,261cyclictest0-21swapper/723:40:577
144109945229,256cyclictest22011-21diskmemload00:11:186
144089945230,256cyclictest0-21swapper/421:40:284
144079945272,377cyclictest0-21swapper/323:40:583
144079945230,260cyclictest0-21swapper/323:45:583
144079945230,260cyclictest0-21swapper/323:45:583
144099945128,256cyclictest0-21swapper/522:20:255
144079945129,2cyclictest0-21swapper/321:18:253
144079945129,2cyclictest0-21swapper/321:18:243
1440699451112,84cyclictest0-21swapper/223:25:272
1440899450110,338cyclictest10302-21ls23:45:214
1440899450110,338cyclictest10302-21ls23:45:204
144119944926,253cyclictest0-21swapper/700:11:537
144089944864,211cyclictest21348-21munin-run20:15:044
144069944821,296cyclictest0-21swapper/221:18:112
144069944821,296cyclictest0-21swapper/221:18:102
144049944826,212cyclictest0-21swapper/023:55:010
144119944723,262cyclictest0-21swapper/700:40:037
144089944725,255cyclictest0-21swapper/422:40:254
144059944725,255cyclictest304392sleep122:30:301
144079944623,256cyclictest0-21swapper/322:30:313
144059944623,256cyclictest0-21swapper/121:30:021
1440499446105,126cyclictest9-21ksoftirqd/021:40:240
1441199445105,338cyclictest11520-21runrttasks23:45:457
1441199445105,338cyclictest11520-21runrttasks23:45:457
144089944523,211cyclictest0-21swapper/400:25:344
1440899445104,338cyclictest0-21swapper/422:15:214
144069944530,246cyclictest0-21swapper/200:40:072
144119944421,2cyclictest0-21swapper/722:30:307
144109944421,256cyclictest0-21swapper/600:00:176
144089944419,422cyclictest0-21swapper/422:45:274
144079944421,339cyclictest0-21swapper/322:40:263
1441099443101,339cyclictest5888-21runrttasks00:39:366
144079944367,84cyclictest0-21swapper/323:55:103
1441199442102,84cyclictest0-21swapper/720:12:007
144109944219,256cyclictest0-21swapper/622:20:256
144079944118,256cyclictest0-21swapper/322:20:263
144059944113,295cyclictest0-21swapper/122:45:261
144049944120,255cyclictest0-21swapper/023:40:440
144109944018,255cyclictest0-21swapper/600:15:176
144099943998,338cyclictest0-21swapper/522:10:175
144109943816,2cyclictest0-21swapper/621:30:026
144089943816,2cyclictest0-21swapper/421:30:034
144059943614,2cyclictest0-21swapper/123:40:441
144059943614,219cyclictest0-21swapper/100:45:191
144059943611,336cyclictest0-21swapper/123:05:131
144119943511,4cyclictest2633-21taskset00:00:187
144069943513,3cyclictest0-21swapper/200:15:242
144119943412,2cyclictest0-21swapper/721:30:027
14411994326,259cyclictest8946-21sort21:40:247
14404994297,2cyclictest29325-21python22:45:260
14407994274,257cyclictest0-21swapper/322:00:203
144049942689,2cyclictest30466-21ssh22:30:300
14410994253,256cyclictest30479-21fschecks_count22:30:306
14407994253,2cyclictest0-21swapper/321:30:033
144069942583,127cyclictest121rcu_preempt21:40:242
144119942281,84cyclictest22294-21kworker/7:100:25:277
144119942240,298cyclictest0-21swapper/722:10:167
144109942241,255cyclictest1556-21runrttasks23:41:066
144079942282,338cyclictest0-21swapper/300:11:543
144119942138,255cyclictest0-21swapper/700:15:177
144109942180,339cyclictest0-21swapper/623:25:216
144109942141,296cyclictest0-21swapper/620:10:406
144099942140,296cyclictest0-21swapper/523:05:035
144069942182,84cyclictest0-21swapper/223:40:502
144119942040,296cyclictest10070-21grep23:10:197
144109942040,296cyclictest0-21swapper/600:25:136
144099942081,84cyclictest0-21swapper/521:40:235
144099942039,296cyclictest0-21swapper/500:25:145
144079942040,296cyclictest0-21swapper/300:45:203
1440799420206,211cyclictest623-21nscd00:40:163
144109941978,338cyclictest0-21swapper/622:15:186
144109941939,296cyclictest0-21swapper/623:05:146
144099941978,338cyclictest0-21swapper/521:30:145
144079941980,84cyclictest0-21swapper/321:40:233
144069941879,84cyclictest0-21swapper/223:55:112
144049941839,296cyclictest0-21swapper/022:40:260
144049941838,212cyclictest0-21swapper/023:25:440
144119941737,296cyclictest0-21swapper/723:55:087
144119941737,255cyclictest0-21swapper/722:40:247
144099941737,296cyclictest0-21swapper/522:45:215
144069941779,84cyclictest0-21swapper/222:30:202
144099941636,296cyclictest0-21swapper/500:00:195
144049941679,3cyclictest18569-21sh21:30:020
144119941433,296cyclictest0-21swapper/700:45:207
144099941435,256cyclictest0-21swapper/523:55:085
144089941334,295cyclictest0-21swapper/423:05:034
144079941333,296cyclictest0-21swapper/323:10:203
144069941375,84cyclictest18265-21netstat00:45:172
1441099412156,253cyclictest26758-21kworker/u16:321:40:206
144069941273,84cyclictest0-21swapper/220:15:042
144049941131,296cyclictest0-21swapper/023:45:370
144049941131,296cyclictest0-21swapper/023:45:360
144099941069,338cyclictest0-21swapper/522:15:215
144069940970,84cyclictest0-21swapper/200:25:282
144059940971,83cyclictest0-21swapper/123:25:221
144059940970,84cyclictest0-21swapper/123:55:111
144119940867,338cyclictest0-21swapper/722:15:217
144049940868,338cyclictest0-21swapper/000:40:050
144059940366,43cyclictest121rcu_preempt00:25:141
144059940365,84cyclictest0-21swapper/120:15:031
144079940222,296cyclictest0-21swapper/322:15:213
144089940020,210cyclictest0-21swapper/423:40:564
144059939758,84cyclictest0-21swapper/120:15:181
144049939718,295cyclictest0-21swapper/022:15:220
1440599391307,3cyclictest241ktimersoftd/122:00:081
144059939012,247cyclictest0-21swapper/100:00:231
14406993850,296cyclictest0-21swapper/221:30:082
144109938386,84cyclictest0-21swapper/600:40:076
144099938180,84cyclictest0-21swapper/500:15:185
14408993812,253cyclictest0-21swapper/400:40:184
144089937740,253cyclictest0-21swapper/423:55:124
144059937638,43cyclictest0-21swapper/121:40:221
144109937535,256cyclictest0-21swapper/600:45:196
144069937580,211cyclictest0-21swapper/223:05:032
144059937435,84cyclictest0-21swapper/100:40:051
144049937336,2cyclictest0-21swapper/000:15:240
144049937234,126cyclictest0-21swapper/000:45:190
144089937133,254cyclictest68350irq/122-eth000:45:204
144069935821,42cyclictest121rcu_preempt23:10:252
1440499358104,84cyclictest32601-21kworker/u16:123:10:170
144069935719,3cyclictest2615-21ssh00:00:172
144059935758,126cyclictest0-21swapper/122:15:221
144059935757,295cyclictest10647-21grep23:10:241
144099935514,210cyclictest0-21swapper/500:45:185
144089934610,254cyclictest14402-21cyclictest23:10:204
14410993403,171cyclictest0-21swapper/622:40:256
144059933783,87cyclictest0-21swapper/122:40:241
144099933682,43cyclictest57-21ksoftirqd/522:40:245
144069932833,211cyclictest0-21swapper/222:40:242
144069931115,211cyclictest5319-21ntp_states22:15:212
1136929849,27sleep60-21swapper/619:05:016
1192228881,4sleep30-21swapper/319:05:153
1367128454,27sleep70-21swapper/719:05:437
1388028351,28sleep00-21swapper/019:08:400
182162820,0sleep60-21swapper/619:15:016
1387528251,27sleep50-21swapper/519:08:375
1373128252,27sleep20-21swapper/219:06:342
1393028149,28sleep40-21swapper/419:09:254
1382428150,27sleep10-21swapper/119:07:541
269222780,0sleep50-21swapper/520:20:235
238972690,0sleep60-21swapper/623:17:206
164442540,0sleep20-21swapper/219:10:182
14411992927,2cyclictest0-21swapper/719:33:287
14411992910,18cyclictest0-21swapper/719:48:197
14411992826,2cyclictest0-21swapper/719:21:287
14410992810,0cyclictest0-21swapper/619:13:566
14408992810,18cyclictest0-21swapper/419:13:384
14408992810,17cyclictest0-21swapper/419:47:564
14407992810,18cyclictest0-21swapper/319:33:343
14411992710,17cyclictest0-21swapper/719:13:137
14411992710,0cyclictest0-21swapper/720:58:577
14410992710,17cyclictest0-21swapper/619:47:566
14410992710,17cyclictest0-21swapper/619:33:066
14410992710,0cyclictest0-21swapper/620:58:546
14410992710,0cyclictest0-21swapper/619:21:316
14409992710,17cyclictest0-21swapper/519:47:465
14409992710,17cyclictest0-21swapper/519:32:445
14409992710,17cyclictest0-21swapper/519:21:305
14409992710,0cyclictest0-21swapper/519:13:465
14408992710,17cyclictest0-21swapper/419:32:554
14407992710,17cyclictest0-21swapper/319:21:483
14407992710,0cyclictest0-21swapper/319:48:003
14407992710,0cyclictest0-21swapper/319:13:233
14406992727,0cyclictest0-21swapper/219:32:552
14406992710,0cyclictest0-21swapper/220:58:562
14406992710,0cyclictest0-21swapper/219:21:402
14405992727,0cyclictest0-21swapper/119:21:451
14405992710,17cyclictest0-21swapper/120:58:451
14405992710,0cyclictest0-21swapper/119:47:481
14405992710,0cyclictest0-21swapper/119:32:561
14405992710,0cyclictest0-21swapper/119:13:531
14404992726,1cyclictest0-21swapper/020:58:520
14404992710,0cyclictest0-21swapper/019:48:030
14404992710,0cyclictest0-21swapper/019:32:550
14404992710,0cyclictest0-21swapper/019:21:460
14404992710,0cyclictest0-21swapper/019:13:160
14410992626,0cyclictest0-21swapper/620:09:566
14409992626,0cyclictest0-21swapper/520:58:575
14408992626,0cyclictest0-21swapper/419:21:444
14408992610,0cyclictest0-21swapper/420:09:564
14407992626,0cyclictest0-21swapper/320:58:563
14406992626,0cyclictest0-21swapper/219:48:012
1441199250,18cyclictest0-21swapper/721:45:357
14409992525,0cyclictest0-21swapper/520:09:565
14408992424,0cyclictest0-21swapper/420:59:054
14411992312,8cyclictest0-21swapper/723:16:117
1441199230,18cyclictest25294-21ssh23:36:147
1441199230,18cyclictest14774-21ssh23:30:567
1441199230,18cyclictest12482-21ssh22:53:587
1441199221,16cyclictest21025-21pmu-power21:05:197
1441199220,18cyclictest0-21swapper/700:31:577
1441199220,17cyclictest6804-21runrttasks20:41:417
1441199220,17cyclictest18806-21ssh22:56:277
1441199220,17cyclictest0-21swapper/722:35:517
14410992219,2cyclictest4675-21apt-get22:50:126
14406992213,5cyclictest33-21ksoftirqd/221:47:162
14406992213,5cyclictest121rcu_preempt22:58:552
14406992213,5cyclictest121rcu_preempt00:06:112
14406992212,6cyclictest121rcu_preempt21:12:472
14406992211,6cyclictest121rcu_preempt21:36:202
1441199210,20cyclictest5362-21sh21:39:367
1441199210,17cyclictest31195-21ssh21:14:227
1441199210,16cyclictest0-21swapper/721:52:407
14406992113,5cyclictest33-21ksoftirqd/223:15:182
14406992113,4cyclictest33-21ksoftirqd/222:38:572
14406992113,4cyclictest121rcu_preempt20:05:132
14406992113,4cyclictest121rcu_preempt00:30:292
14406992111,6cyclictest121rcu_preempt23:37:192
14406992111,5cyclictest121rcu_preempt23:30:152
14406992110,7cyclictest33-21ksoftirqd/222:50:162
14405992121,0cyclictest0-21swapper/120:09:551
14404992121,0cyclictest0-21swapper/020:09:560
14411992020,0cyclictest0-21swapper/720:09:597
1441199201,11cyclictest30509-21cstates19:35:127
1441199200,18cyclictest2867-21pmu-power20:35:207
1441199200,16cyclictest12750-21taskset20:00:057
1441199200,13cyclictest14475-21ssh00:05:407
14409992018,1cyclictest0-21swapper/522:50:115
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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