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2026-02-27 - 21:54
[ 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 100 highest latencies:
System rackfslot0.osadl.org (updated Fri Feb 27, 2026 00:54:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
296698099206139,30cyclictest0-21swapper/2720:51:3020
296698099206139,30cyclictest0-21swapper/2720:51:2920
296695299197140,10cyclictest0-21swapper/1020:51:302
296695299197140,10cyclictest0-21swapper/1020:51:302
296692799190152,13cyclictest0-21swapper/220:51:3012
296692799190152,13cyclictest0-21swapper/220:51:2912
296698299189160,4cyclictest0-21swapper/2920:51:2922
296698299189160,4cyclictest0-21swapper/2920:51:2922
296693999189126,12cyclictest0-21swapper/620:51:2928
296693999189126,12cyclictest0-21swapper/620:51:2928
296697199182148,11cyclictest0-21swapper/1820:51:2910
296697199182148,11cyclictest0-21swapper/1820:51:2910
296698199181150,10cyclictest0-21swapper/2820:51:3021
296698199181150,10cyclictest0-21swapper/2820:51:3021
29669769918088,9cyclictest0-21swapper/2321:35:1516
296694499179144,12cyclictest0-21swapper/720:51:3029
296694499179144,12cyclictest0-21swapper/720:51:2929
296697799175138,13cyclictest0-21swapper/2420:51:3017
296697799175138,13cyclictest0-21swapper/2420:51:2917
296696699174148,5cyclictest0-21swapper/1320:51:295
296696699174148,5cyclictest0-21swapper/1320:51:295
296697099173115,28cyclictest0-21swapper/1720:51:299
296697099173115,28cyclictest0-21swapper/1720:51:299
296695299173140,9cyclictest0-21swapper/1020:44:592
29669819917285,74cyclictest0-21swapper/2821:30:0821
296697599172134,15cyclictest0-21swapper/2220:51:3015
296697599172134,15cyclictest0-21swapper/2220:51:2915
296697299171129,10cyclictest0-21swapper/1920:51:3011
296697299171129,10cyclictest0-21swapper/1920:51:3011
29669749916979,64cyclictest0-21swapper/2123:05:1614
29669669916877,63cyclictest2288754-21kworker/u64:2+efi_rts_wq19:55:165
29669669916877,63cyclictest2288754-21kworker/u64:2+efi_rts_wq19:55:165
296693499168125,12cyclictest0-21swapper/420:51:3026
296693499168125,12cyclictest0-21swapper/420:51:2926
29669739916787,7cyclictest0-21swapper/2021:35:1513
29669779916588,47cyclictest0-21swapper/2422:20:2017
29669779916588,47cyclictest0-21swapper/2422:20:1917
29669679916486,48cyclictest0-21swapper/1422:20:206
29669679916486,48cyclictest0-21swapper/1422:20:196
29669509916482,10cyclictest0-21swapper/922:25:1831
29669509916482,10cyclictest0-21swapper/922:25:1731
29669249916481,55cyclictest0-21swapper/122:25:171
29669249916481,55cyclictest0-21swapper/122:25:171
29669849916384,9cyclictest0-21swapper/3100:25:1525
296697899163125,13cyclictest0-21swapper/2520:51:2918
296697899163125,13cyclictest0-21swapper/2520:51:2918
296697399163101,33cyclictest0-21swapper/2020:51:2913
296697399163101,33cyclictest0-21swapper/2020:51:2913
29669749916287,54cyclictest0-21swapper/2119:55:1714
29669749916287,54cyclictest0-21swapper/2119:55:1614
296696799162136,2cyclictest0-21swapper/1420:51:306
296696799162136,2cyclictest0-21swapper/1420:51:296
29669619916280,55cyclictest0-21swapper/1223:05:164
296698399161130,9cyclictest0-21swapper/3020:51:2924
296698399161130,9cyclictest0-21swapper/3020:51:2924
29669849916084,7cyclictest0-21swapper/3100:00:1725
29669759916084,50cyclictest0-21swapper/2222:20:1915
29669759916084,50cyclictest0-21swapper/2222:20:1915
29669719915981,61cyclictest0-21swapper/1821:30:0910
29669699915981,9cyclictest0-21swapper/1600:00:178
29669619915973,67cyclictest2288754-21kworker/u64:2+efi_rts_wq23:50:384
29669839915881,48cyclictest0-21swapper/3022:20:1924
29669839915881,48cyclictest0-21swapper/3022:20:1924
29669699915882,49cyclictest0-21swapper/1600:25:168
296694699158119,14cyclictest0-21swapper/820:51:3030
296694699158119,14cyclictest0-21swapper/820:51:3030
29669199915880,50cyclictest0-21swapper/022:20:190
29669199915880,50cyclictest0-21swapper/022:20:190
29669819915786,55cyclictest0-21swapper/2821:20:1521
29669819915786,55cyclictest0-21swapper/2821:20:1521
296697999157119,15cyclictest2288754-21kworker/u64:2+efi_rts_wq20:51:2919
296697999157119,15cyclictest2288754-21kworker/u64:2+efi_rts_wq20:51:2919
29669759915769,71cyclictest0-21swapper/2221:30:0915
29669699915774,11cyclictest0-21swapper/1621:30:168
29669699915772,6cyclictest0-21swapper/1621:35:158
29669619915787,50cyclictest0-21swapper/1219:55:174
29669619915787,50cyclictest0-21swapper/1219:55:174
296692799157145,10cyclictest0-21swapper/221:45:2112
296697299156117,10cyclictest0-21swapper/1920:44:5911
296691999156130,6cyclictest0-21swapper/020:51:290
296691999156130,6cyclictest0-21swapper/020:51:290
29669469915569,59cyclictest0-21swapper/822:20:2030
29669469915569,59cyclictest0-21swapper/822:20:2030
296692999155109,11cyclictest0-21swapper/320:51:2923
296692999155109,11cyclictest0-21swapper/320:51:2923
29669249915572,57cyclictest2288754-21kworker/u64:2+efi_rts_wq00:25:151
296697099154108,24cyclictest1761rcuc/1723:10:169
29669669915468,61cyclictest0-21swapper/1323:05:165
29669819915372,56cyclictest0-21swapper/2822:25:1821
29669819915372,56cyclictest0-21swapper/2822:25:1721
29669789915375,49cyclictest0-21swapper/2522:20:1918
29669789915375,49cyclictest0-21swapper/2522:20:1918
29669689915397,9cyclictest0-21swapper/1520:51:307
29669689915397,9cyclictest0-21swapper/1520:51:297
29669199915371,77cyclictest0-21swapper/022:55:160
29669799915270,55cyclictest0-21swapper/2622:20:1919
29669799915270,55cyclictest0-21swapper/2622:20:1919
296697099152126,9cyclictest0-21swapper/1700:25:449
29669579915185,46cyclictest0-21swapper/1119:55:173
29669579915185,46cyclictest0-21swapper/1119:55:163
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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