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2026-02-02 - 07:29
[ 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 Mon Feb 02, 2026 00:45:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2599823610,3sleep125987-21ssh23:00:311
263923550,2sleep12631-21ssh00:30:201
595423530,7sleep2241rcuc/221:00:102
2218823440,2sleep10-21swapper/122:52:021
1384723280,1sleep213186-21kworker/u8:1219:45:172
427823110,1sleep13388-21kworker/u8:1619:15:201
1855723110,3sleep218556-21ssh22:45:162
2512823080,1sleep123562-21kworker/u8:121:45:351
1324023010,1sleep112602-21kworker/u8:423:45:011
1604022970,1sleep213188-21kworker/u8:1222:40:012
512722960,2sleep10-21swapper/123:25:391
512722960,2sleep10-21swapper/123:25:391
2059822920,1sleep119728-21kworker/u8:820:05:211
464022870,2sleep24639-21modprobe22:15:012
960122850,1sleep13583-21kworker/u8:323:35:321
515322850,3sleep2121rcu_preempt23:25:402
515322850,3sleep2121rcu_preempt23:25:392
1356022850,1sleep13596-21kworker/u8:121:20:011
768422820,2sleep20-21swapper/219:25:232
768422820,2sleep20-21swapper/219:25:232
729622820,2sleep20-21swapper/223:30:302
729622820,2sleep20-21swapper/223:30:292
1925622800,1sleep116451-21kworker/u8:2720:00:311
127622800,1sleep2970-21kworker/u8:823:17:362
529422790,1sleep21683-21kworker/u8:322:15:242
1456822790,2sleep10-21swapper/122:35:251
2094222780,2sleep20-21swapper/200:00:292
1055422780,2sleep20-21swapper/221:11:452
2829422770,2sleep10-21swapper/123:05:371
52322740,1sleep131322-21kworker/u8:523:15:371
3097322740,1sleep225855-21kworker/u8:022:00:292
2622922740,2sleep126220-21ssh00:10:441
2537622740,1sleep28361-21kworker/u8:1023:00:142
1653622740,1sleep213187-21kworker/u8:1122:40:172
127622740,2sleep30-21swapper/319:05:343
118622740,2sleep20-21swapper/219:05:292
1124522730,1sleep19976-21kworker/u8:919:35:391
745622720,2sleep27454-21ssh22:20:202
2819722720,2sleep20-21swapper/221:52:412
193122720,15sleep10-21swapper/120:46:261
1684322720,2sleep10-21swapper/123:50:391
1684322720,2sleep10-21swapper/123:50:391
1589022720,3sleep114889-21kworker/u8:419:50:261
1148622720,1sleep231572-21kworker/u8:622:29:592
1898522710,2sleep218973-21ssh21:30:262
1898522710,2sleep218973-21ssh21:30:262
2290722700,1sleep119475-21kworker/u8:100:05:291
930322690,1sleep28341-21kworker/u8:619:30:252
2347822690,2sleep10-21swapper/121:41:491
2077422690,1sleep115147-21kworker/u8:1221:35:521
2077422690,1sleep115147-21kworker/u8:1221:35:521
3218322680,2sleep10-21swapper/120:40:271
3047022680,2sleep124321-21kworker/u8:1400:20:271
229422680,2sleep21725-21kworker/u8:419:10:152
229422680,2sleep21725-21kworker/u8:419:10:142
2155522680,1sleep119475-21kworker/u8:100:01:251
764722670,2sleep13596-21kworker/u8:121:05:161
2729822670,1sleep221348-21kworker/u8:020:25:282
2444622670,1sleep223569-21kworker/u8:1121:45:122
1840522670,1sleep110723-21kworker/u8:321:30:131
1840522670,1sleep110723-21kworker/u8:321:30:131
1670322670,1sleep112805-21kworker/u8:921:25:271
1597022670,1sleep213186-21kworker/u8:1219:50:312
1328822670,1sleep18361-21kworker/u8:1022:32:481
101022670,1sleep132480-21kworker/u8:1919:05:241
2370722660,2sleep20-21swapper/221:42:522
1275222660,1sleep29976-21kworker/u8:919:40:302
574322650,2sleep20-21swapper/200:35:472
34922650,1sleep131572-21kworker/u8:622:05:231
120222650,1sleep124316-21kworker/u8:800:26:061
120222650,1sleep124316-21kworker/u8:800:26:061
832822640,2sleep10-21swapper/123:33:231
832822640,2sleep10-21swapper/123:33:231
468122640,2sleep10-21swapper/120:55:301
3186922640,2sleep20-21swapper/220:40:202
2904122640,2sleep20-21swapper/220:30:352
2265522640,1sleep210884-21kworker/u8:322:54:122
2891922630,2sleep10-21swapper/120:30:261
2824722630,4sleep224444-21kworker/u8:623:05:332
2410722630,1sleep224096-21kworker/u8:700:06:392
975822620,1sleep16261-21kworker/u8:722:25:211
73522620,1sleep224316-21kworker/u8:800:25:382
73522620,1sleep224316-21kworker/u8:800:25:382
583722620,1sleep13388-21kworker/u8:1619:20:191
2023922620,2sleep20-21swapper/220:05:142
1550722620,1sleep115147-21kworker/u8:1221:23:231
1526122620,3sleep216673-21kworker/2:221:22:142
1241422620,2sleep212409-21ssh22:30:292
923722610,2sleep19220-21apt-get21:10:151
2905422610,1sleep225856-21kworker/u8:221:55:372
2544822610,2sleep20-21swapper/200:10:242
2132722610,1sleep220805-21kworker/u8:621:38:312
2132722610,1sleep220805-21kworker/u8:621:38:302
1962422610,2sleep20-21swapper/223:58:042
3092822600,1sleep129449-21kworker/u8:420:35:361
2728522600,1sleep125860-21kworker/u8:721:50:261
2574722600,2sleep10-21swapper/120:20:331
1926722590,2sleep20-21swapper/220:00:322
1704722590,2sleep215364-1kworker/u9:123:51:412
1704722590,2sleep215364-1kworker/u9:123:51:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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