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2026-02-27 - 14:51
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackfslot4.osadl.org (updated Fri Feb 27, 2026 00:45:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2107624110,1sleep120026-21kworker/u8:621:20:141
682823680,6sleep12987-21kworker/u8:223:10:251
1325623390,1sleep212475-21kworker/u8:821:00:302
1407323210,2sleep20-21swapper/219:24:062
1514423190,2sleep10-21swapper/123:29:501
2945723180,2sleep20-21swapper/222:50:072
197023150,2sleep20-21swapper/221:49:502
197023150,2sleep20-21swapper/221:49:492
709823140,1sleep20-21swapper/222:00:182
709823140,1sleep20-21swapper/222:00:182
2582023140,2sleep10-21swapper/120:00:151
2582023140,2sleep10-21swapper/120:00:141
870623130,1sleep14333-21kworker/u8:320:45:331
599223120,4sleep1191ksoftirqd/120:37:491
1515723060,2sleep20-21swapper/222:17:472
2767723050,3sleep227656-21ssh23:55:322
2767723050,3sleep227656-21ssh23:55:322
1427423030,1sleep112680-21kworker/u8:422:15:301
3242423000,2sleep20-21swapper/222:55:342
100322990,3sleep20-21swapper/220:22:052
1200822970,2sleep20-21swapper/220:55:342
865722960,2sleep20-21swapper/220:45:302
709522960,1sleep130155-21kworker/u8:420:40:291
1620622960,1sleep114960-21kworker/u8:022:20:191
710422950,9sleep2121rcu_preempt20:40:312
3089822950,2sleep10-21swapper/120:15:181
3089822950,2sleep10-21swapper/120:15:171
221722940,7sleep1589-21kworker/u8:323:00:281
476622930,1sleep12987-21kworker/u8:223:05:431
685322910,2sleep10-21swapper/100:20:311
1790422900,2sleep20-21swapper/219:35:202
2391322870,1sleep123682-21kworker/u8:1119:54:591
2142122870,1sleep119287-21kworker/u8:1023:41:031
621722850,1sleep22927-21kworker/u8:000:20:162
482622850,1sleep131528-21kworker/u8:121:55:201
3014522840,1sleep228444-21kworker/u8:300:00:332
444922830,2sleep24378-21ssh00:15:262
179822830,2sleep20-21swapper/220:25:202
1342122830,1sleep212149-21kworker/u8:100:35:232
1016622830,2sleep10-21swapper/120:50:231
40322790,2sleep119-21ksoftirqd/120:20:291
1572722790,3sleep215726-21ssh23:30:242
580322780,2sleep20-21swapper/220:35:412
2904222780,2sleep10-21swapper/120:10:161
2559122780,1sleep119587-21kworker/u8:1422:40:291
2559122780,1sleep119587-21kworker/u8:1422:40:291
1649522770,3sleep216494-21awk22:20:252
3066222750,1sleep230155-21kworker/u8:420:15:152
3066222750,1sleep230155-21kworker/u8:420:15:142
2796322750,2sleep223674-21kworker/u8:020:05:262
2987322740,2sleep129213-1kworker/u9:021:40:001
2632522740,1sleep224629-21kworker/u8:521:30:362
2101322740,2sleep10-21swapper/122:30:251
1211422730,1sleep28322-21kworker/u8:1022:10:352
764122720,1sleep22987-21kworker/u8:223:11:412
1549322720,1sleep214362-21kworker/u8:121:05:322
465522710,2sleep213176-21kworker/2:123:05:392
2702022710,1sleep123888-21kworker/u8:523:55:151
2702022710,1sleep123888-21kworker/u8:523:55:141
33322690,1sleep223890-21kworker/u8:800:05:412
3018322690,1sleep119584-21kworker/u8:1122:50:351
2100322690,1sleep120026-21kworker/u8:621:20:021
1986722690,1sleep112207-21kworker/u8:1419:40:291
1719222690,2sleep20-21swapper/221:10:342
1155322690,1sleep15478-21kworker/u8:023:20:291
2146922680,2sleep20-21swapper/219:45:292
2146922680,2sleep20-21swapper/219:45:292
1070222680,1sleep11420-21kworker/u8:322:08:131
432822670,2sleep20-21swapper/220:32:262
389622670,1sleep123888-21kworker/u8:500:15:161
2439622670,2sleep10-21swapper/121:25:451
1088322670,1sleep25478-21kworker/u8:023:20:102
42422660,1sleep121638-21kworker/u8:1622:56:081
3025522660,2sleep230242-21ssh21:40:172
2329222660,1sleep219584-21kworker/u8:1122:35:282
1730022660,1sleep112158-21kworker/u8:823:33:151
1647722660,1sleep212207-21kworker/u8:1419:30:262
1647722660,1sleep212207-21kworker/u8:1419:30:262
1110622660,1sleep15728-21kworker/u8:019:15:131
2477522650,1sleep223888-21kworker/u8:523:50:122
2225522650,2sleep20-21swapper/221:21:202
2195722650,1sleep221602-21kworker/u8:223:43:342
191322650,1sleep11026-21kworker/u8:1220:25:231
157322650,8sleep1181rcuc/100:10:021
2404722640,1sleep119581-21kworker/u8:722:37:031
1504222640,2sleep20-21swapper/223:29:222
137522640,2sleep131531-21kworker/u8:821:47:031
137522640,2sleep131531-21kworker/u8:821:47:031
1336422640,2sleep10-21swapper/119:20:281
841222630,1sleep3301rcuc/319:05:273
385822630,2sleep20-21swapper/221:52:592
913222620,2sleep19116-21ssh00:25:291
222722610,2sleep20-21swapper/223:00:282
1265522610,2sleep20-21swapper/200:34:352
1265522610,2sleep20-21swapper/200:34:342
1827022600,2sleep10-21swapper/119:35:301
3129822590,1sleep117963-21kworker/u8:421:41:041
2608422590,2sleep225232-21kworker/u8:2520:00:202
2608422590,2sleep225232-21kworker/u8:2520:00:192
1881122590,2sleep118808-21ssh22:25:301
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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