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2026-01-19 - 18:09
[ 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 all highest latencies:
System rack1slot8.osadl.org (updated Mon Jan 19, 2026 12:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
306742983960,16sleep00-21swapper/007:07:050
3100499871786,51cyclictest0-21swapper/107:10:121
3100399827744,55cyclictest0-21swapper/007:10:120
305602702679,15sleep10-21swapper/107:05:551
3100399491410,74cyclictest0-21swapper/007:35:190
31004994532,428cyclictest8523-21strings07:35:191
228699980,13rtkit-daemon0-21swapper/012:11:590
3100399835,14cyclictest0-21swapper/007:30:010
3100399822,16cyclictest4350-21unixbench-2d10:55:250
3100399815,16cyclictest0-21swapper/011:30:010
3100399815,15cyclictest0-21swapper/012:01:100
3100399805,16cyclictest0-21swapper/009:31:520
3100399805,15cyclictest0-21swapper/010:25:130
3100399805,14cyclictest0-21swapper/011:25:010
3100399796,16cyclictest0-21swapper/008:15:010
228699790,4rtkit-daemon2285-21rtkit-daemon12:30:201
228699790,3rtkit-daemon2285-21rtkit-daemon12:31:550
3100399785,16cyclictest0-21swapper/010:07:470
3100399785,15cyclictest0-21swapper/011:17:140
3100399785,15cyclictest0-21swapper/007:40:010
3100399776,17cyclictest0-21swapper/012:20:150
3100399775,16cyclictest0-21swapper/011:14:390
31003997713,6cyclictest0-21swapper/008:50:230
3100399766,15cyclictest0-21swapper/010:50:010
3100399765,17cyclictest0-21swapper/011:38:350
3100399765,17cyclictest0-21swapper/007:32:320
3100399765,16cyclictest0-21swapper/012:29:580
3100399765,16cyclictest0-21swapper/010:54:220
3100399756,17cyclictest0-21swapper/009:52:190
3100399756,16cyclictest0-21swapper/011:45:580
3100399755,18cyclictest0-21swapper/011:57:020
3100399755,17cyclictest0-21swapper/010:20:050
3100399755,16cyclictest0-21swapper/010:15:020
3100399755,16cyclictest0-21swapper/009:05:130
3100399755,15cyclictest0-21swapper/009:17:050
3100399755,15cyclictest0-21swapper/009:13:240
3100399753,5cyclictest0-21swapper/009:58:250
3100399747,17cyclictest0-21swapper/010:30:110
3100399746,17cyclictest0-21swapper/008:15:180
3100399745,15cyclictest0-21swapper/010:18:440
3100399745,15cyclictest0-21swapper/010:18:440
3100399745,14cyclictest0-21swapper/011:03:200
3100399743,17cyclictest29358-21crond08:35:000
31003997420,49cyclictest88850irq/46-eth0-tx-12:35:220
31003997413,50cyclictest0-21swapper/007:17:590
3100399737,17cyclictest0-21swapper/010:40:120
3100399735,17cyclictest0-21swapper/011:06:370
3100399735,16cyclictest0-21swapper/011:55:010
3100399735,16cyclictest0-21swapper/009:35:160
3100399735,15cyclictest0-21swapper/009:40:450
228699730,35rtkit-daemon2285-21rtkit-daemon10:57:181
3100399726,17cyclictest0-21swapper/011:40:160
3100399725,17cyclictest0-21swapper/009:20:260
3100399725,16cyclictest0-21swapper/007:55:190
3100399725,15cyclictest0-21swapper/009:48:370
3100399725,15cyclictest0-21swapper/008:05:010
3100399725,14cyclictest0-21swapper/008:10:010
3100399724,15cyclictest0-21swapper/008:50:010
3100399722,21cyclictest17700-21idleruntime-cro12:20:000
31003997218,37cyclictest88850irq/46-eth0-tx-12:05:220
31003997211,12cyclictest0-21swapper/010:35:270
3100399715,16cyclictest0-21swapper/009:28:130
3100399715,16cyclictest0-21swapper/009:28:130
3100399705,18cyclictest0-21swapper/008:20:160
3100399705,17cyclictest0-21swapper/007:50:130
3100399705,16cyclictest0-21swapper/008:42:330
3100399705,15cyclictest0-21swapper/011:30:130
3100399705,15cyclictest0-21swapper/010:04:380
3100399705,15cyclictest0-21swapper/008:35:120
3100399705,14cyclictest0-21swapper/007:25:010
3100399695,15cyclictest0-21swapper/008:30:010
3100399695,15cyclictest0-21swapper/007:45:180
3100399685,17cyclictest0-21swapper/008:55:290
3100399665,15cyclictest0-21swapper/009:00:110
31004995713,39cyclictest0-21swapper/111:32:591
31004995612,38cyclictest0-21swapper/107:41:591
228699560,4rtkit-daemon2285-21rtkit-daemon12:21:151
228699560,4rtkit-daemon2285-21rtkit-daemon11:07:181
228699560,4rtkit-daemon2285-21rtkit-daemon08:29:361
228699550,4rtkit-daemon2285-21rtkit-daemon09:31:421
228699540,4rtkit-daemon2285-21rtkit-daemon10:07:571
228699540,4rtkit-daemon2285-21rtkit-daemon09:55:471
228699540,3rtkit-daemon2285-21rtkit-daemon11:18:191
228699540,3rtkit-daemon2285-21rtkit-daemon07:20:551
119062540,11chrt0-21swapper/109:13:311
3100499535,41cyclictest0-21swapper/108:00:241
31004995316,32cyclictest0-21swapper/112:11:591
31004995216,31cyclictest0-21swapper/108:18:591
31004995118,25cyclictest0-21swapper/111:29:591
288302514,12sleep10-21swapper/110:41:311
228699510,3rtkit-daemon2285-21rtkit-daemon12:00:591
56522507,11sleep10-21swapper/107:27:351
228699500,4rtkit-daemon2285-21rtkit-daemon11:50:541
228699500,3rtkit-daemon2285-21rtkit-daemon11:02:231
75642494,13sleep10-21swapper/107:33:411
61952494,13sleep10-21swapper/111:58:271
3100499499,33cyclictest0-21swapper/109:07:241
3100499496,36cyclictest0-21swapper/112:15:581
31004994920,23cyclictest0-21swapper/110:39:591
31004994917,26cyclictest0-21swapper/107:47:591
31004994915,28cyclictest0-21swapper/109:45:001
228699490,3rtkit-daemon2285-21rtkit-daemon11:12:081
60062484,12sleep10-21swapper/108:59:211
3100499486,36cyclictest0-21swapper/111:23:581
3100499486,36cyclictest0-21swapper/110:47:591
31004994820,21cyclictest0-21swapper/109:54:001
280432484,12sleep10-21swapper/112:37:431
252232484,11sleep10-21swapper/109:36:031
228699480,4rtkit-daemon2285-21rtkit-daemon10:10:271
3100499475,35cyclictest0-21swapper/107:15:171
31004994718,22cyclictest0-21swapper/110:25:591
31004994717,24cyclictest0-21swapper/110:15:591
31004994717,24cyclictest0-21swapper/110:15:591
31004994716,25cyclictest0-21swapper/112:25:591
31004994715,26cyclictest0-21swapper/111:36:581
31004994714,27cyclictest0-21swapper/111:41:001
31004994714,27cyclictest0-21swapper/108:51:591
217112475,11sleep10-21swapper/108:10:451
119522475,11sleep10-21swapper/112:09:161
3100499467,30cyclictest0-21swapper/109:00:131
3100499466,34cyclictest0-21swapper/110:00:231
3100499466,33cyclictest0-21swapper/108:40:071
3100499465,36cyclictest0-21swapper/109:15:541
3100499465,34cyclictest0-21swapper/109:20:261
31004994614,26cyclictest0-21swapper/108:22:001
31004994614,26cyclictest0-21swapper/108:07:001
228699460,5rtkit-daemon2285-21rtkit-daemon07:55:111
228699460,4rtkit-daemon2285-21rtkit-daemon11:48:331
228699460,4rtkit-daemon2285-21rtkit-daemon09:27:371
228699460,4rtkit-daemon2285-21rtkit-daemon09:27:371
31004994520,19cyclictest0-21swapper/110:54:591
31004994519,19cyclictest0-21swapper/110:20:241
31004994517,24cyclictest0-21swapper/108:46:591
31004994515,25cyclictest0-21swapper/109:46:591
31004994514,25cyclictest0-21swapper/108:35:591
31004994513,26cyclictest0-21swapper/110:31:591
31004994417,21cyclictest0-21swapper/107:52:591
31004994414,25cyclictest0-21swapper/108:31:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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