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2026-01-30 - 04:12
[ 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 Jan 30, 2026 00:45:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2612023750,10sleep1121rcu_preempt00:35:271
2100123410,1sleep219933-21kworker/u8:422:05:142
1261623410,14sleep2121rcu_preempt22:55:292
2699723210,2sleep10-21swapper/123:26:321
2693723190,2sleep20-21swapper/222:16:002
672523180,2sleep20-21swapper/221:33:492
182123160,6sleep20-21swapper/221:22:042
2041823080,2sleep20-21swapper/223:13:062
644423010,2sleep2121rcu_preempt23:53:072
379823000,1sleep232213-21kworker/u8:519:55:192
882222970,2sleep21389-21sshd22:47:302
3033022930,2sleep20-21swapper/223:35:132
217022930,2sleep20-21swapper/219:50:172
217022930,2sleep20-21swapper/219:50:172
213722920,4sleep1191ksoftirqd/123:44:211
213722920,4sleep1191ksoftirqd/123:44:211
3029622910,2sleep230257-21ssh21:15:012
1207722890,2sleep112039-21ssh21:45:181
2162622830,2sleep10-21swapper/122:05:281
508922820,1sleep122255-21kworker/u8:622:40:121
2392122820,2sleep20-21swapper/220:55:312
2971322800,2sleep10-21swapper/119:35:201
2971322800,2sleep10-21swapper/119:35:191
1966522800,1sleep110838-21kworker/u8:000:20:391
1860322790,2sleep216319-1kworker/u9:123:10:012
1747422790,3sleep117473-21ssh00:16:081
1251022790,2sleep20-21swapper/220:20:292
1493322780,2sleep20-21swapper/223:00:312
2684722760,2sleep20-21swapper/219:25:312
1531022750,1sleep113063-21kworker/u8:420:30:171
1093622750,2sleep20-21swapper/200:02:392
1093622750,2sleep20-21swapper/200:02:382
541922730,2sleep10-21swapper/123:50:241
744622720,2sleep20-21swapper/220:05:322
744622720,2sleep20-21swapper/220:05:322
2187522720,1sleep219094-21kworker/u8:1419:10:292
1715322720,3sleep117150-21ntpq23:05:291
327422710,1sleep224858-21kworker/u8:623:45:352
2070122710,2sleep10-21swapper/120:45:331
3208722700,1sleep230564-21kworker/u8:719:40:402
2881922700,1sleep127095-21kworker/u8:1822:20:371
2835522700,2sleep228353-21ssh22:20:192
2580422700,1sleep122255-21kworker/u8:622:15:191
1438922700,2sleep20-21swapper/221:50:192
92722690,1sleep119933-21kworker/u8:422:30:341
2614722690,3sleep126068-21kworker/u8:1421:02:531
2112322690,1sleep120207-21kworker/u8:523:15:141
2060022690,2sleep30-21swapper/319:05:403
2060022690,2sleep30-21swapper/319:05:393
1231922690,2sleep20-21swapper/200:05:292
795122680,2sleep10-21swapper/122:45:271
3171722680,1sleep1121rcu_preempt22:27:011
1936422680,1sleep217565-21kworker/u8:1400:20:362
1934222680,2sleep10-21swapper/122:00:311
1910722680,1sleep20-21swapper/222:00:232
1516722680,2sleep20-21swapper/200:11:032
1451222680,1sleep113204-21kworker/u8:1621:50:211
958322670,2sleep29582-21ssh21:40:132
2931522670,1sleep113237-21kworker/u8:023:31:421
2075922670,2sleep20-21swapper/220:45:382
1654322670,1sleep216322-21kworker/u8:920:35:012
1341022670,2sleep213408-21ssh21:48:012
3109322660,2sleep10-21swapper/119:40:151
899622650,1sleep18147-21kworker/u8:020:10:301
899622650,1sleep18147-21kworker/u8:020:10:301
2185122650,2sleep10-21swapper/119:10:271
3050722640,5sleep230508-21aten2_rfpower_v22:25:162
1488222640,1sleep214688-21kworker/u8:320:29:382
1463422640,2sleep10-21swapper/100:10:301
301822630,2sleep13015-21ssh21:25:201
1712722620,2sleep117116-21ssh21:55:361
736322610,2sleep123956-1kworker/u9:020:05:271
736322610,2sleep123956-1kworker/u9:020:05:271
337222610,1sleep227697-21kworker/u8:221:25:302
2894022610,1sleep126063-21kworker/u8:821:10:331
2681422610,1sleep126069-21kworker/u8:1521:05:181
2368222610,2sleep223680-21ssh23:20:172
920322600,2sleep10-21swapper/100:00:001
407222600,1sleep23958-21kworker/u8:122:37:432
320922600,3sleep13200-21ntpq22:35:301
2467722600,4sleep124679-21idleruntime-cro21:00:001
1694822600,2sleep20-21swapper/200:15:302
625322590,2sleep20-21swapper/222:41:062
573422590,1sleep11444-21kworker/u8:020:00:291
390522580,1sleep13073-21kworker/u8:119:55:221
2264322580,2sleep10-21swapper/100:28:341
1983022580,1sleep215774-21kworker/u8:719:05:182
1983022580,1sleep215774-21kworker/u8:719:05:172
2683622570,1sleep120736-21kworker/u8:419:25:311
2286722570,6sleep221033-21cyclictest00:29:412
1855622570,1sleep213063-21kworker/u8:420:40:152
76622560,2sleep20-21swapper/223:40:242
76622560,2sleep20-21swapper/223:40:242
2802222560,1sleep224858-21kworker/u8:623:30:152
2518522560,2sleep20-21swapper/221:00:172
1726722560,1sleep216326-21kworker/u8:1220:35:252
128922560,2sleep229432-1kworker/u9:022:30:392
1136322560,1sleep19518-21kworker/u8:320:16:381
957622550,4sleep19574-21apt-get21:40:121
2812522550,2sleep20-21swapper/219:30:232
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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