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2026-02-18 - 04:42
[ 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
Characteristics of the highest latencies:
System rack5slot0.osadl.org (updated Wed Feb 18, 2026 00:44:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2353121240,4sleep1932299cyclictest23:49:291
1278721220,4sleep1932299cyclictest22:00:051
8870211233,40sleep10-21swapper/119:08:381
232812950,1sleep20-21swapper/221:54:132
32462940,2sleep20-21swapper/223:30:352
32462940,2sleep20-21swapper/223:30:352
259792930,2sleep20-21swapper/223:49:472
167542930,2sleep20-21swapper/222:33:082
208182910,1sleep020810-21sshd21:40:010
9772900,1sleep0974-21sshd23:14:580
159442900,2sleep20-21swapper/222:04:472
875328834,45sleep30-21swapper/319:07:473
274552880,3sleep0932199cyclictest21:33:430
162572880,1sleep10-21swapper/121:46:231
123722870,0sleep00-21swapper/022:32:380
210762860,2sleep10-21swapper/122:19:331
208102850,1sleep020812-21id21:19:090
114982850,1sleep00-21swapper/023:04:050
45512840,2sleep30-21swapper/321:20:443
154352840,5sleep1932299cyclictest00:10:121
208442830,4sleep1932299cyclictest19:30:201
28282820,2sleep12822-21rm00:26:521
77602810,2sleep10-21swapper/123:54:591
301422810,2sleep30-21swapper/321:51:223
272202810,4sleep0932199cyclictest23:46:120
98402800,1sleep00-21swapper/021:52:430
46042800,1sleep30-21swapper/323:11:403
146832800,1sleep214678-21sshd23:44:452
5542790,2sleep20-21swapper/222:47:472
63082780,2sleep00-21swapper/000:20:060
37512780,2sleep30-21swapper/323:30:403
37512780,2sleep30-21swapper/323:30:393
238932780,3sleep10-21swapper/123:33:431
238932780,3sleep10-21swapper/123:33:421
159312780,2sleep20-21swapper/221:10:542
326132770,4sleep3932499cyclictest00:37:363
15152770,2sleep00-21swapper/023:50:320
246942760,1sleep124685-21sshd21:30:001
199932760,2sleep119987-21sshd21:43:221
217802750,1sleep20-21swapper/200:10:552
896727411,12sleep20-21swapper/219:09:192
70182730,3sleep0932199cyclictest22:40:120
321352730,1sleep332139-21bash23:18:253
11292720,1sleep01125-21bash23:42:480
6732710,2sleep3663-21sshd21:37:473
258712710,2sleep10-21swapper/122:42:451
147422710,2sleep20-21swapper/222:18:502
129642710,2sleep30-21swapper/322:08:013
269842700,0sleep00-21swapper/021:26:380
163142700,2sleep10-21swapper/100:32:091
308342690,2sleep10-21swapper/121:12:411
36782670,1sleep20-21swapper/223:15:132
140402670,65sleep328950irq/26-ahci[00021:49:473
322722640,4sleep1932299cyclictest00:15:381
235862630,1sleep023581-21bash22:05:330
878325734,11sleep00-21swapper/019:08:000
167292540,1sleep30-21swapper/323:04:523
213032400,3sleep30-21swapper/321:19:123
228792320,3sleep20-21swapper/222:09:082
42582300,28sleep2144650irq/27-eth000:34:322
72032281,24sleep2144650irq/27-eth022:52:062
207982280,1sleep00-21swapper/020:35:100
61922270,0sleep30-21swapper/322:51:573
177862260,24sleep3144650irq/27-eth023:45:123
144612260,1sleep02023-21nfsd21:10:440
138912240,0sleep30-21swapper/300:20:523
932299232,6cyclictest22-21ksoftirqd/122:13:121
79172230,21sleep2144650irq/27-eth021:59:352
188962230,20sleep2144650irq/27-eth021:22:212
932399225,9cyclictest8932-21sshd23:35:502
932299220,4cyclictest0-21swapper/121:55:511
6302220,2sleep10-21swapper/121:30:441
313182210,0sleep00-21swapper/020:55:130
932399200,4cyclictest10982-21bash00:38:512
229882200,4sleep1932299cyclictest21:22:461
228672200,3sleep0932199cyclictest23:17:220
182412200,3sleep30-21swapper/300:06:553
162192200,18sleep2144650irq/27-eth023:04:472
932399197,10cyclictest10247-21sshd22:55:542
9323991916,2cyclictest9911-21strings22:25:182
932299193,2cyclictest0-21swapper/121:50:301
932299192,9cyclictest22-21ksoftirqd/100:05:091
932299192,8cyclictest22-21ksoftirqd/121:40:011
9322991916,2cyclictest14099-21chrt22:52:511
9322991912,5cyclictest1392-21sshd22:39:271
932299191,1cyclictest32233-21sshd00:01:141
932299190,8cyclictest22-21ksoftirqd/122:32:181
307192193,15sleep2144650irq/27-eth020:54:202
273062190,17sleep2144650irq/27-eth021:26:412
240192190,3sleep0932199cyclictest00:25:350
932499182,14cyclictest30924-21id22:02:153
932399187,4cyclictest961-21sshd21:44:522
932399180,3cyclictest1942-21sshd21:30:532
932399180,11cyclictest3822-21sshd00:26:592
932399180,10cyclictest16750-21sshd00:06:442
932299182,8cyclictest22-21ksoftirqd/122:06:521
932299181,9cyclictest22-21ksoftirqd/122:26:041
932299181,3cyclictest0-21swapper/123:15:511
182522180,1sleep00-21swapper/023:25:090
182522180,1sleep00-21swapper/023:25:090
932499176,4cyclictest0-21swapper/323:21:253
932499173,12cyclictest5336-21sshd21:41:443
932499172,5cyclictest0-21swapper/322:42:133
932499170,15cyclictest0-21swapper/322:10:113
932399179,1cyclictest9445-21sshd22:40:232
932399173,1cyclictest0-21swapper/222:24:512
932399171,7cyclictest0-21swapper/223:25:422
932399171,7cyclictest0-21swapper/223:25:412
9323991713,3cyclictest6033-21sshd23:51:042
932399170,3cyclictest16261-21sshd23:55:452
932399170,10cyclictest373-21sshd23:06:542
932299178,8cyclictest22-21ksoftirqd/122:55:241
932299171,9cyclictest0-21swapper/123:55:371
932299171,8cyclictest22-21ksoftirqd/123:01:591
932299171,3cyclictest22-21ksoftirqd/123:13:061
932299171,14cyclictest0-21swapper/123:20:411
932299171,12cyclictest22-21ksoftirqd/122:23:441
932299171,11cyclictest22-21ksoftirqd/121:15:561
932299171,10cyclictest22-21ksoftirqd/100:39:471
932299170,9cyclictest22-21ksoftirqd/122:48:331
932299170,15cyclictest0-21swapper/100:22:021
932199172,11cyclictest0-21swapper/022:23:140
932499160,14cyclictest29753-21sshd00:26:153
932499160,14cyclictest15651-21fschecks_time00:10:143
932499160,14cyclictest13631-21sshd22:56:173
932499160,14cyclictest0-21swapper/321:56:313
932399164,11cyclictest0-21swapper/221:15:002
932399163,2cyclictest0-21swapper/200:16:072
932399162,1cyclictest11683-21sshd22:11:212
9323991612,0cyclictest21208-21nscd21:35:532
9323991611,4cyclictest4190-21sshd00:01:432
932399160,8cyclictest11797-21sshd00:20:372
932299161,3cyclictest22-21ksoftirqd/123:44:231
932299160,6cyclictest0-21swapper/123:35:341
932299160,3cyclictest26215-21sshd23:05:551
932199168,4cyclictest0-21swapper/023:30:280
932199168,4cyclictest0-21swapper/023:30:280
932199161,2cyclictest0-21swapper/021:40:160
932199160,15cyclictest6868-21sshd22:25:030
932199160,15cyclictest21346-21sshd00:03:410
932499157,6cyclictest473-21sshd00:01:193
932499157,6cyclictest0-21swapper/321:27:093
932499156,7cyclictest0-21swapper/323:55:073
9324991510,4cyclictest0-21swapper/322:37:273
932499150,8cyclictest0-21swapper/323:44:133
932499150,6cyclictest2024-21nfsd22:33:503
932499150,6cyclictest0-21swapper/320:40:363
932499150,6cyclictest0-21swapper/319:35:153
932499150,14cyclictest24113-21bash22:19:543
932499150,13cyclictest6003-21sshd21:31:203
932499150,13cyclictest29840-21sshd23:26:203
932499150,13cyclictest29840-21sshd23:26:203
932499150,13cyclictest0-21swapper/300:15:503
932399154,10cyclictest144650irq/27-eth023:20:082
932399153,5cyclictest1158-21jbd2/dm-2-821:46:292
9323991512,2cyclictest15387-21sshd23:12:552
9323991510,4cyclictest144650irq/27-eth021:04:342
932399150,3cyclictest0-21swapper/222:35:492
932399150,13cyclictest0-21swapper/219:27:242
932299151,0cyclictest0-21swapper/120:15:151
932299150,14cyclictest27941-21sshd23:29:501
932299150,14cyclictest27941-21sshd23:29:491
932199158,3cyclictest0-21swapper/000:09:260
932199157,4cyclictest30715-21sshd21:20:120
932199154,2cyclictest2078-21nscd23:55:150
932199150,2cyclictest32200-21sshd22:58:250
932199150,11cyclictest0-21swapper/000:31:200
932199150,10cyclictest20227-21sshd23:09:530
932499148,4cyclictest13983-21sshd21:10:413
932499143,4cyclictest11887-21sshd23:08:373
932499140,7cyclictest24830-21sshd22:26:553
932499140,7cyclictest0-21swapper/323:54:193
932499140,7cyclictest0-21swapper/300:32:553
932499140,12cyclictest26773-21munin-node22:20:143
932499140,12cyclictest2413-21lockdev19:59:373
932399148,4cyclictest4450-21cut21:05:122
932399148,4cyclictest4450-21cut21:05:122
9323991412,1cyclictest0-21swapper/219:56:362
932399140,4cyclictest0-21swapper/219:51:212
932399140,12cyclictest25591-21lockdev20:44:282
932399140,12cyclictest0-21swapper/219:20:012
932299148,4cyclictest12710-21irqstats19:15:171
932299142,3cyclictest2132-21sshd21:10:001
932299142,3cyclictest2132-21sshd21:10:001
932299142,11cyclictest144650irq/27-eth020:05:331
9322991412,1cyclictest0-21swapper/120:44:361
9322991412,1cyclictest0-21swapper/120:36:571
932299141,12cyclictest0-21swapper/119:42:401
932299140,5cyclictest22-21ksoftirqd/120:02:561
932299140,10cyclictest0-21swapper/119:51:301
932199148,3cyclictest0-21swapper/000:35:090
932199147,6cyclictest0-21swapper/022:52:370
932199147,3cyclictest0-21swapper/023:36:030
932199142,1cyclictest0-21swapper/022:46:170
932199140,2cyclictest0-21swapper/023:20:090
932199140,13cyclictest24063-21bash22:01:180
932199140,13cyclictest14515-21sshd22:18:490
59272140,1sleep00-21swapper/022:10:420
290042140,12sleep3144650irq/27-eth022:47:223
932499138,4cyclictest0-21swapper/319:40:363
9324991311,1cyclictest0-21swapper/321:02:493
932499130,5cyclictest0-21swapper/319:50:573
932499130,5cyclictest0-21swapper/319:27:293
932499130,4cyclictest6339-21rm21:10:003
932499130,4cyclictest6339-21rm21:09:593
932499130,4cyclictest10225-21dump-pmu-power20:19:553
932499130,12cyclictest0-21swapper/320:03:193
932499130,12cyclictest0-21swapper/319:47:203
932499130,12cyclictest0-21swapper/319:23:323
932499130,12cyclictest0-21swapper/319:16:273
932499130,12cyclictest0-21swapper/319:14:293
932499130,11cyclictest5310-21munin-node20:05:123
932499130,11cyclictest29498-21cut20:50:193
932499130,11cyclictest2303-21bash23:35:133
932499130,11cyclictest21911-21ntp_offset20:35:173
932499130,10cyclictest144650irq/27-eth020:10:133
932399139,3cyclictest144650irq/27-eth020:46:242
932399137,5cyclictest0-21swapper/220:35:172
932399131,11cyclictest144650irq/27-eth020:20:112
9323991311,1cyclictest0-21swapper/220:56:522
932399131,10cyclictest12429-21taskset20:17:252
932399130,9cyclictest7059-21minicom20:05:562
932399130,5cyclictest13236-21munin-node19:15:212
932399130,12cyclictest17769-21lockdev20:28:482
932399130,12cyclictest0-21swapper/220:00:252
932399130,12cyclictest0-21swapper/219:48:472
932399130,12cyclictest0-21swapper/219:37:162
932399130,11cyclictest2512-21runrttasks19:30:042
932299131,3cyclictest31742-21hddtemp_smartct20:55:151
932299131,3cyclictest15634-21ntp_kernel_pll_19:20:181
932299131,11cyclictest29620-21ntp_kernel_pll_20:50:191
932299131,11cyclictest0-21swapper/120:46:211
932299131,11cyclictest0-21swapper/119:35:071
932299130,2cyclictest144650irq/27-eth020:25:381
932299130,11cyclictest28136-21iostat_ios19:45:151
932299130,11cyclictest17399-21diskstats19:25:131
932299130,11cyclictest14170-21ntp_kernel_pll_20:20:191
932199138,2cyclictest0-21swapper/019:45:350
932199137,5cyclictest0-21swapper/020:22:200
932199136,5cyclictest0-21swapper/020:51:430
932199130,6cyclictest0-21swapper/022:35:540
932199130,4cyclictest28950irq/26-ahci[00021:55:070
932199130,1cyclictest16406-21cat00:10:180
932199130,12cyclictest0-21swapper/021:45:190
932199130,10cyclictest0-21swapper/019:27:190
294902130,12sleep029649-21sshd00:15:210
9324991210,1cyclictest0-21swapper/320:25:293
932499120,3cyclictest0-21swapper/320:30:203
932499120,2cyclictest0-21swapper/320:55:083
932499120,10cyclictest26239-21df_inode20:45:123
932499120,10cyclictest13805-21iostat_ios20:20:143
932499120,10cyclictest0-21swapper/319:30:193
932399127,4cyclictest8219-21munin-node20:10:132
932399120,3cyclictest10036-21hddtemp_smartct19:10:152
932399120,10cyclictest0-21swapper/219:40:182
932299123,7cyclictest1191-21munin-node21:00:141
932299121,10cyclictest0-21swapper/120:10:161
932299120,3cyclictest0-21swapper/120:30:171
932299120,3cyclictest0-21swapper/119:55:191
932299120,11cyclictest10084-21idleruntime19:10:151
932199127,4cyclictest10-21rcuc/021:01:030
932199127,2cyclictest0-21swapper/020:09:260
932199127,2cyclictest0-21swapper/019:20:360
932199127,2cyclictest0-21swapper/019:17:320
932199126,5cyclictest0-21swapper/021:09:520
932199126,5cyclictest0-21swapper/021:09:510
932199120,4cyclictest0-21swapper/020:02:200
932199120,1cyclictest0-21swapper/020:42:310
932199120,1cyclictest0-21swapper/019:55:250
932199120,1cyclictest0-21swapper/019:36:170
932199120,11cyclictest0-21swapper/020:48:250
932199120,11cyclictest0-21swapper/020:17:480
932199120,11cyclictest0-21swapper/020:11:580
932199120,11cyclictest0-21swapper/019:50:000
932199120,11cyclictest0-21swapper/019:40:120
932399110,3cyclictest0-21swapper/220:30:382
932199116,1cyclictest0-21swapper/019:11:220
9321991110,1cyclictest0-21swapper/020:29:340
932199108,1cyclictest0-21swapper/020:30:230
932199100,6cyclictest0-21swapper/019:30:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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