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2026-01-29 - 03:24
[ 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 100 highest latencies:
System rack3slot6.osadl.org (updated Thu Jan 29, 2026 00:45:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
31967991059,76cyclictest0-21swapper/020:40:150
31967991048,77cyclictest0-21swapper/000:05:150
31967991048,77cyclictest0-21swapper/000:05:140
31967991048,72cyclictest0-21swapper/021:20:120
31967991039,73cyclictest0-21swapper/020:30:110
31967991027,87cyclictest0-21swapper/022:40:150
319739910140,16cyclictest0-21swapper/122:30:111
31967991008,72cyclictest0-21swapper/020:10:140
3196799997,73cyclictest0-21swapper/022:15:120
3196799997,72cyclictest0-21swapper/022:20:140
3196799995,66cyclictest0-21swapper/000:20:290
31973999838,14cyclictest0-21swapper/121:55:121
31973999814,19cyclictest0-21swapper/122:40:131
31973999813,21cyclictest0-21swapper/123:10:131
31973999810,36cyclictest462-21gmain00:00:141
3196799988,72cyclictest0-21swapper/000:25:120
3196799988,68cyclictest0-21swapper/023:05:120
3196799978,71cyclictest0-21swapper/000:35:110
31973999615,19cyclictest0-21swapper/100:05:121
31973999615,19cyclictest0-21swapper/100:05:121
31973999613,19cyclictest0-21swapper/122:45:121
31973999563,16cyclictest26-21ksoftirqd/123:20:161
31973999521,18cyclictest0-21swapper/123:00:211
31973999520,19cyclictest0-21swapper/121:30:121
31973999512,18cyclictest0-21swapper/100:10:121
3196799958,70cyclictest0-21swapper/023:40:150
3196799958,69cyclictest0-21swapper/019:25:250
31973999416,20cyclictest0-21swapper/123:40:111
31973999415,21cyclictest0-21swapper/121:00:221
31973999414,18cyclictest0-21swapper/100:20:131
31973999413,21cyclictest0-21swapper/123:30:151
3196799948,69cyclictest0-21swapper/021:35:150
3196799947,70cyclictest0-21swapper/021:25:110
31967999410,66cyclictest0-21swapper/019:20:140
31973999318,18cyclictest0-21swapper/119:15:111
31973999312,17cyclictest0-21swapper/121:25:121
3196799937,71cyclictest0-21swapper/022:25:120
3196799937,69cyclictest0-21swapper/022:00:130
3196799937,67cyclictest0-21swapper/020:25:150
31967999313,62cyclictest0-21swapper/023:30:120
31973999213,20cyclictest0-21swapper/100:15:111
31973999212,21cyclictest0-21swapper/119:45:111
3196799928,67cyclictest0-21swapper/020:20:130
3196799927,66cyclictest0-21swapper/022:50:130
31973999114,15cyclictest0-21swapper/119:50:131
31973999010,36cyclictest3649-21chrt19:20:131
3196799908,63cyclictest0-21swapper/019:35:150
31967999010,63cyclictest0-21swapper/021:30:130
31973998913,17cyclictest0-21swapper/123:25:131
31973998912,19cyclictest0-21swapper/123:35:111
3196799899,63cyclictest0-21swapper/023:55:130
31967998915,56cyclictest0-21swapper/022:10:130
31973998838,41cyclictest0-21swapper/120:30:131
31973998815,17cyclictest0-21swapper/121:05:121
31973998813,17cyclictest0-21swapper/120:10:141
31973998812,21cyclictest0-21swapper/122:55:181
31973998812,17cyclictest0-21swapper/121:35:141
3196799887,66cyclictest0-21swapper/021:55:130
31973998713,15cyclictest0-21swapper/120:40:131
31967998713,57cyclictest0-21swapper/021:10:120
3197399869,33cyclictest10529-21diskmemload21:10:101
31973998616,20cyclictest0-21swapper/120:05:121
31973998613,20cyclictest0-21swapper/121:40:141
3196799868,64cyclictest0-21swapper/021:45:120
3196799868,61cyclictest0-21swapper/019:55:130
31967998610,63cyclictest0-21swapper/020:00:220
31973998513,20cyclictest0-21swapper/120:35:131
3196799857,13cyclictest0-21swapper/020:15:120
3196799857,13cyclictest0-21swapper/020:15:120
31973998326,21cyclictest31959-21cyclictest19:40:131
3196799836,60cyclictest0-21swapper/020:50:100
3196799836,12cyclictest0-21swapper/023:15:120
31967998310,66cyclictest0-21swapper/021:50:170
3196799827,66cyclictest0-21swapper/021:40:140
3196799827,13cyclictest0-21swapper/019:45:120
3196799827,12cyclictest0-21swapper/022:55:150
3196799826,14cyclictest0-21swapper/023:25:140
3196799826,13cyclictest0-21swapper/021:15:120
3196799807,13cyclictest0-21swapper/023:50:130
3196799806,12cyclictest0-21swapper/019:40:120
3196799806,11cyclictest0-21swapper/021:05:150
3196799797,12cyclictest0-21swapper/020:45:110
31973997815,18cyclictest0-21swapper/120:55:121
3196799787,12cyclictest0-21swapper/023:45:130
3196799787,10cyclictest0-21swapper/000:10:130
3196799786,12cyclictest0-21swapper/019:10:120
3168427820,49sleep00-21swapper/019:08:560
3168427820,49sleep00-21swapper/019:08:550
3022327830,35sleep10-21swapper/119:05:111
3022327830,35sleep10-21swapper/119:05:111
3196799779,55cyclictest0-21swapper/019:50:130
3196799778,10cyclictest0-21swapper/022:35:300
3196799775,10cyclictest0-21swapper/023:00:440
3196799758,60cyclictest0-21swapper/022:05:110
3196799757,60cyclictest0-21swapper/022:45:130
3196799757,60cyclictest0-21swapper/000:15:100
3196799752,67cyclictest7223-21seq00:03:410
31967997420,49cyclictest6046-21cat20:55:350
31967997416,51cyclictest6682-21if_enp2s022:30:210
3196799737,59cyclictest0-21swapper/023:35:130
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