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2026-01-17 - 11:48
[ 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 376 highest latencies:
System rackfslot4.osadl.org (updated Sat Jan 17, 2026 00:45:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2722923710,1sleep117123-21kworker/u8:800:15:121
2722923710,1sleep117123-21kworker/u8:800:15:121
536123650,2sleep10-21swapper/119:30:241
613123600,2sleep13746-1kworker/u9:321:10:171
2508323490,3sleep224122-21kworker/u8:3100:10:142
2508323490,3sleep224122-21kworker/u8:3100:10:142
613623480,6sleep225-21ksoftirqd/221:10:182
2033223350,3sleep217870-1kworker/u9:022:50:132
2033223350,3sleep217870-1kworker/u9:022:50:122
375723310,2sleep10-21swapper/123:24:021
1034523160,5sleep110342-21aten2_rfpower_f19:45:161
2356223120,3sleep123548-21ssh22:55:381
2782723080,2sleep10-21swapper/120:36:231
2502523080,1sleep121652-21kworker/u8:1223:00:171
2178023080,2sleep20-21swapper/221:43:062
2178023080,2sleep20-21swapper/221:43:052
3011622950,1sleep128541-21kworker/u8:000:20:221
455022910,1sleep231144-21kworker/u8:723:25:242
3154222910,2sleep20-21swapper/219:10:252
712822880,2sleep20-21swapper/223:30:262
1252922880,3sleep225-21ksoftirqd/219:50:352
1114222870,1sleep19686-21kworker/u8:821:20:231
3260422860,3sleep232603-21ssh23:15:272
2102622860,2sleep10-21swapper/100:00:321
1187022860,2sleep111869-21ssh23:40:381
1413822840,15sleep213030-21kworker/u8:419:55:342
1324222830,1sleep112399-21kworker/u8:1822:35:161
484922800,1sleep13427-21kworker/u8:423:25:301
2761322790,2sleep127579-21ssh23:05:201
1048422790,1sleep29854-21kworker/u8:222:30:002
753522780,2sleep10-21swapper/119:35:311
1872022780,2sleep218719-21ntp_states23:55:352
2935322760,2sleep10-21swapper/119:05:141
1620022760,2sleep20-21swapper/222:40:312
1620022760,2sleep20-21swapper/222:40:312
462022750,2sleep12565-21kworker/1:000:35:261
2275422750,3sleep117887-21kworker/u8:120:21:541
2263522750,1sleep221652-21kworker/u8:1222:55:162
99322730,2sleep10-21swapper/123:17:151
986522730,1sleep23744-21kworker/u8:521:17:222
3230522730,2sleep10-21swapper/120:50:301
2763022730,3sleep127622-21ssh21:55:261
262722730,2sleep20-21swapper/222:10:402
1746622730,1sleep217123-21kworker/u8:823:53:462
1642122730,1sleep110151-21kworker/u8:023:50:361
641922720,1sleep130628-21kworker/u8:822:20:191
1401322720,2sleep10-21swapper/119:55:251
986322710,2sleep10-21swapper/121:17:221
380522700,1sleep130628-21kworker/u8:822:15:131
3260322700,2sleep20-21swapper/219:15:152
3126022700,1sleep125527-21kworker/u8:319:10:201
1472222700,2sleep20-21swapper/223:46:422
424822690,1sleep23742-21kworker/u8:121:05:142
2996622690,2sleep20-21swapper/219:05:312
2550422690,2sleep20-21swapper/220:30:312
2459622690,3sleep224512-21ssh21:50:002
2320022690,1sleep221778-21kworker/u8:400:05:282
954922680,1sleep15512-21kworker/u8:823:35:361
2788522680,2sleep227874-21ssh23:05:292
262122680,3sleep2241rcuc/223:20:332
2208922680,1sleep221778-21kworker/u8:400:03:512
1854922680,1sleep216686-21kworker/u8:521:35:452
1472622680,2sleep20-21swapper/221:28:242
1251922680,2sleep10-21swapper/119:50:341
1904322670,1sleep216254-21kworker/u8:520:10:332
70022660,1sleep132077-21kworker/u8:2119:15:271
403522660,1sleep2121rcu_preempt19:25:252
2209222660,1sleep121652-21kworker/u8:1222:53:541
2209222660,1sleep121652-21kworker/u8:1222:53:541
1880922660,3sleep118808-21ssh22:45:501
722822650,1sleep130924-21kworker/u8:623:30:331
424722650,2sleep10-21swapper/121:05:131
156022650,2sleep11559-21ssh22:10:131
137222650,1sleep2774-21kworker/u8:000:29:362
1178322650,2sleep20-21swapper/223:40:312
58422640,1sleep2487-21kworker/u8:022:07:102
58422640,1sleep2487-21kworker/u8:022:07:092
316922640,1sleep12085-21kworker/u8:821:00:261
3088422640,3sleep1181rcuc/122:02:461
3088422640,3sleep1181rcuc/122:02:461
175422640,1sleep1777-21kworker/u8:500:30:111
3051722630,1sleep225968-21kworker/u8:922:01:112
3051722630,1sleep225968-21kworker/u8:922:01:112
1741222630,2sleep10-21swapper/120:05:391
1741222630,2sleep10-21swapper/120:05:381
3241722620,1sleep130924-21kworker/u8:100:25:251
1577222620,2sleep20-21swapper/220:00:282
1803722610,1sleep212397-21kworker/u8:1622:45:102
1605922610,1sleep19684-21kworker/u8:621:30:361
917222600,1sleep18113-21kworker/u8:119:40:251
2871622600,2sleep20-21swapper/200:17:342
2871622600,2sleep20-21swapper/200:17:342
2765322600,3sleep227651-21ntpq21:55:272
2043822600,1sleep19684-21kworker/u8:621:40:191
2043822600,1sleep19684-21kworker/u8:621:40:181
1757122600,3sleep117559-21apt-get22:45:001
1757122600,3sleep117559-21apt-get22:44:591
561822590,1sleep24619-21kworker/u8:119:30:332
287522590,2sleep20-21swapper/221:00:202
1225022590,2sleep212249-21ssh21:22:382
3207422580,2sleep20-21swapper/220:50:222
2974022580,1sleep225-21ksoftirqd/223:10:192
1590222580,2sleep215901-21ssh21:30:262
57822570,2sleep10-21swapper/122:07:091
57822570,2sleep10-21swapper/122:07:081
222722570,2sleep10-21swapper/120:58:501
211822570,1sleep127236-21kworker/u8:119:20:171
1864722570,2sleep10-21swapper/123:55:301
1574622570,2sleep10-21swapper/120:00:271
1362922570,1sleep112055-21kworker/u8:221:25:251
407722560,2sleep10-21swapper/119:25:281
2975222560,2sleep10-21swapper/123:10:231
2473622560,2sleep224735-21ssh21:50:132
923622550,2sleep20-21swapper/219:40:302
1409722550,2sleep10-21swapper/123:45:331
1267222550,4sleep230789-21cyclictest22:33:402
1940822540,2sleep10-21swapper/121:37:541
1071722540,1sleep210156-21kworker/u8:1023:39:312
521722530,2sleep215448-1kworker/u9:200:36:072
336322530,1sleep230924-21kworker/u8:100:33:062
2367922530,3sleep123678-21ssh21:46:141
1166422530,1sleep19858-21kworker/u8:622:30:411
102422530,1sleep2364-21kworker/u8:520:55:172
2670722520,1sleep226275-21kworker/u8:123:04:042
2454422520,1sleep124121-21kworker/u8:3000:09:331
1742422520,2sleep216251-21kworker/u8:320:05:392
1742422520,2sleep216251-21kworker/u8:320:05:392
553022510,1sleep25200-21kworker/u8:4122:18:312
2828222510,2sleep216247-1kworker/u9:120:40:012
2305322510,2sleep20-21swapper/220:25:002
212622510,2sleep20-21swapper/219:20:182
1040722510,1sleep15200-21kworker/u8:4122:29:521
3066122500,6sleep119-21ksoftirqd/120:45:271
2615822500,2sleep10-21swapper/121:52:161
2337522500,1sleep222794-21kworker/u8:1320:25:172
1443622500,1sleep212399-21kworker/u8:1822:36:172
3096922490,1sleep230924-21kworker/u8:100:22:082
809822470,1sleep25198-21kworker/u8:4022:24:512
3118722470,2sleep20-21swapper/220:46:452
2395022470,8sleep123951-21/usr/sbin/munin20:25:361
2121222470,1sleep121139-21kworker/u8:020:18:041
2605122460,1sleep124122-21kworker/u8:3100:10:541
2605122460,1sleep124122-21kworker/u8:3100:10:541
2109722450,2sleep20-21swapper/220:16:482
2959622440,1sleep229575-21kworker/u8:9820:41:582
1083222440,1sleep28117-21kworker/u8:719:45:292
817622420,2sleep20-21swapper/219:37:572
2992822420,2sleep30-21swapper/319:05:283
2905022420,3sleep129049-21ntpq20:40:331
2543522420,2sleep10-21swapper/120:30:261
1852022410,2sleep118501-21aten2_rfpower_p20:10:161
326142490,1sleep30-21swapper/320:50:393
12852430,2sleep30-21swapper/322:10:003
12852430,2sleep30-21swapper/322:09:593
259522380,1sleep30-21swapper/320:31:173
201832350,2sleep30-21swapper/321:40:133
201832350,2sleep30-21swapper/321:40:123
3079399292,8cyclictest18081-21taskset22:45:233
3079399265,4cyclictest6822-21taskset23:30:183
3079399251,7cyclictest4248-21taskset23:25:173
3079399245,4cyclictest2452-21chrt23:20:263
3079399245,3cyclictest0-21swapper/322:50:383
3079399245,3cyclictest0-21swapper/322:50:383
3079399244,4cyclictest161992chrt21:30:383
3079399241,7cyclictest23275-21taskset20:25:143
3079399236,4cyclictest309342chrt00:21:573
3079399231,7cyclictest26239-21taskset00:11:483
3079399231,7cyclictest26239-21taskset00:11:483
25872230,2sleep30-21swapper/319:20:353
12052230,2sleep30-21swapper/300:28:533
3079399216,4cyclictest65332chrt19:32:523
3079399216,4cyclictest122692chrt23:40:573
3079399215,3cyclictest0-21swapper/322:33:173
3079399205,4cyclictest31112-21taskset20:45:503
3079399205,3cyclictest0-21swapper/320:44:083
3079399204,3cyclictest0-21swapper/321:11:283
90822190,6sleep3301rcuc/322:25:313
3079399196,3cyclictest0-21swapper/323:11:183
30793991912,4cyclictest178652sleep321:35:153
96212180,8sleep3301rcuc/319:40:393
64562180,2sleep30-21swapper/322:20:213
3079399185,3cyclictest0-21swapper/319:49:363
3079399181,7cyclictest167612sleep320:05:133
3079399181,7cyclictest167612sleep320:05:133
30793991811,4cyclictest299412sleep322:00:293
30793991811,4cyclictest299412sleep322:00:283
220642180,8sleep3301rcuc/300:03:443
195592180,6sleep3301rcuc/320:12:433
88352170,6sleep3301rcuc/323:35:143
76192170,2sleep30-21swapper/319:35:373
57222170,7sleep3301rcuc/322:19:253
287922170,7sleep3301rcuc/300:17:553
287922170,7sleep3301rcuc/300:17:553
277582170,5sleep3301rcuc/323:05:223
275992170,2sleep3301rcuc/321:55:253
7912160,5sleep3301rcuc/319:15:333
51732160,6sleep3301rcuc/300:35:563
29952160,6sleep3301rcuc/322:12:253
266152160,6sleep3301rcuc/320:35:033
261102160,6sleep3301rcuc/321:52:023
193532160,6sleep3301rcuc/323:56:573
134542160,4sleep3301rcuc/321:25:243
124002160,6sleep3301rcuc/321:23:183
84352150,4sleep3301rcuc/321:15:143
48162150,4sleep3301rcuc/321:05:273
38602150,2sleep30-21swapper/319:25:223
35712150,5sleep3301rcuc/300:34:073
322852150,5sleep3301rcuc/319:14:203
3079399152,7cyclictest0-21swapper/322:35:143
242692150,5sleep3301rcuc/322:58:263
239922150,5sleep3301rcuc/300:07:063
205402150,5sleep3301rcuc/320:15:253
162592150,5sleep3301rcuc/320:01:543
160292150,5sleep3301rcuc/322:40:243
160292150,5sleep3301rcuc/322:40:233
157522150,5sleep3301rcuc/323:50:173
140042150,2sleep30-21swapper/323:45:273
124872150,4sleep30-21swapper/319:50:323
37322140,2sleep30-21swapper/321:02:093
322862140,2sleep30-21swapper/323:15:203
248932140,4sleep3301rcuc/323:00:073
237882140,4sleep3301rcuc/321:46:453
216362140,5sleep3301rcuc/320:20:073
146492140,4sleep3301rcuc/319:57:203
15322130,2sleep30-21swapper/320:55:303
7703293,2sleep00-21swapper/021:13:000
7550293,2sleep00-21swapper/022:22:150
30819293,2sleep00-21swapper/023:10:520
19577293,2sleep00-21swapper/022:47:500
1122293,2sleep00-21swapper/000:28:300
9611282,2sleep00-21swapper/021:16:130
8199282,2sleep00-21swapper/019:38:160
7993282,2sleep00-21swapper/023:32:290
758282,2sleep00-21swapper/022:07:570
758282,2sleep00-21swapper/022:07:560
5475282,2sleep00-21swapper/023:26:270
4757282,2sleep00-21swapper/019:28:490
3472282,2sleep00-21swapper/023:22:450
32250281,3sleep032260-21diskstats23:15:180
30540282,2sleep00-21swapper/022:01:180
30540282,2sleep00-21swapper/022:01:170
30400282,2sleep00-21swapper/019:06:140
28867282,2sleep00-21swapper/021:59:130
28479282,2sleep00-21swapper/023:06:360
26925281,2sleep00-21swapper/000:14:560
26925281,2sleep00-21swapper/000:14:560
25911282,2sleep00-21swapper/021:51:090
25680282,2sleep00-21swapper/020:30:380
22144282,2sleep00-21swapper/022:54:100
22144282,2sleep00-21swapper/022:54:100
21814282,2sleep00-21swapper/000:02:370
21677282,2sleep00-21swapper/021:42:370
21677282,2sleep00-21swapper/021:42:360
19223282,2sleep00-21swapper/023:56:220
17371282,2sleep00-21swapper/022:44:120
17371282,2sleep00-21swapper/022:44:120
16632282,2sleep00-21swapper/021:31:450
16351282,2sleep00-21swapper/020:03:050
15099282,2sleep00-21swapper/022:39:260
14242282,2sleep00-21swapper/021:26:100
12624282,2sleep00-21swapper/022:33:270
12600281,2sleep00-21swapper/023:42:310
12258282,2sleep00-21swapper/021:22:410
10467282,2sleep00-21swapper/023:38:210
10126282,2sleep00-21swapper/022:28:360
871272,2sleep00-21swapper/020:55:040
5881271,2sleep00-21swapper/000:39:080
5423271,2sleep00-21swapper/022:18:010
3712272,2sleep00-21swapper/021:01:560
3425271,2sleep00-21swapper/000:33:250
32069271,2sleep00-21swapper/019:11:370
31264271,2sleep00-21swapper/000:23:360
31246272,2sleep00-21swapper/020:47:240
311271,2sleep00-21swapper/020:51:300
29402271,2sleep00-21swapper/020:40:410
2895272,2sleep00-21swapper/019:20:520
28829271,2sleep00-21swapper/000:18:050
28829271,2sleep00-21swapper/000:18:050
27372271,2sleep00-21swapper/020:35:380
26236272,2sleep00-21swapper/023:01:530
24357271,2sleep00-21swapper/000:08:410
24315272,2sleep00-21swapper/020:26:080
22753272,2sleep00-21swapper/020:21:540
22503271,2sleep00-21swapper/022:55:020
21033272,2sleep00-21swapper/020:16:030
19556272,2sleep00-21swapper/020:12:410
17878271,3sleep017880-21ssh21:35:190
17437271,2sleep00-21swapper/020:05:420
17437271,2sleep00-21swapper/020:05:420
17356271,2sleep00-21swapper/023:53:170
14700271,2sleep00-21swapper/023:46:370
14513272,2sleep00-21swapper/019:56:010
12895272,2sleep00-21swapper/019:50:590
11252272,2sleep00-21swapper/019:45:440
6598261,2sleep00-21swapper/019:33:420
5378262,2sleep00-21swapper/021:07:150
9795251,2sleep00-21swapper/019:42:380
1245251,2sleep00-21swapper/019:16:150
none11:06:110
none11:06:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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