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2026-01-21 - 07:19
[ 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 792 highest latencies:
System rackfslot4.osadl.org (updated Wed Jan 21, 2026 00:45:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
600223820,2sleep10-21swapper/120:25:131
2609323440,2sleep10-21swapper/122:30:391
1785223320,2sleep10-21swapper/119:21:311
2024423280,2sleep20-21swapper/219:30:142
2683323220,1sleep123020-21kworker/u8:519:50:161
2683323220,1sleep123020-21kworker/u8:519:50:161
2440923210,3sleep21922-21led_run22:27:382
2440923210,3sleep21922-21led_run22:27:372
374723180,2sleep10-21swapper/122:52:461
1393123160,3sleep110500-1kworker/u9:023:15:181
1393123160,3sleep110500-1kworker/u9:023:15:171
832723040,2sleep20-21swapper/220:30:382
501223010,2sleep25007-21ssh00:05:292
1481722990,4sleep1121rcu_preempt20:50:311
480222980,1sleep23658-21kworker/u8:920:20:322
1029122980,1sleep18456-21kworker/u8:400:15:421
2818722930,3sleep228175-21ssh21:25:252
1680922910,9sleep213294-21cyclictest00:30:302
2511822900,3sleep225121-21munin-plugin-st23:40:002
1642422900,2sleep216413-21ssh22:10:282
286122890,2sleep12859-21ssh00:00:371
2280422870,2sleep10-21swapper/123:34:561
1062722870,2sleep20-21swapper/221:58:342
1047822870,2sleep1181rcuc/123:07:051
386822840,1sleep226844-21kworker/u8:622:53:232
987822820,1sleep27158-21kworker/u8:320:35:282
2241922820,2sleep20-21swapper/222:24:592
1115122820,2sleep211150-21cron23:09:592
2896822810,2sleep20-21swapper/219:55:262
2449022810,1sleep10-21swapper/122:28:001
2449022810,1sleep10-21swapper/122:28:001
1254822810,1sleep2311-21kworker/u8:620:45:132
2540922800,1sleep122132-21kworker/u8:1423:40:151
2301022800,1sleep116916-21kworker/u8:021:15:151
2301022800,1sleep116916-21kworker/u8:021:15:151
1262122790,1sleep110505-21kworker/u8:523:11:111
1984922780,3sleep1121rcu_preempt00:37:201
1984922780,3sleep1121rcu_preempt00:37:201
1684322780,2sleep116838-21ssh23:20:291
1597722780,16sleep115244-21kworker/u8:400:30:011
998022770,3sleep29981-21awk00:15:392
621422770,2sleep10-21swapper/121:49:131
1818522770,1sleep216918-21kworker/u8:321:00:372
510322760,2sleep20-21swapper/222:55:292
1739722750,1sleep216223-21kworker/u8:219:20:332
1251522750,1sleep128067-21kworker/u8:019:05:371
749422740,2sleep20-21swapper/221:50:382
56622740,2sleep1547-21ssh22:45:351
56622740,2sleep1547-21ssh22:45:341
3235922730,6sleep131152-21kworker/u8:020:05:351
3235922730,6sleep131152-21kworker/u8:020:05:351
310522730,2sleep20-21swapper/220:15:412
1875422730,3sleep118746-21ssh22:15:291
1373722730,2sleep20-21swapper/219:10:192
1219722730,1sleep15944-21kworker/u8:4300:20:321
1219722730,1sleep15944-21kworker/u8:4300:20:321
1207122730,2sleep30-21swapper/319:05:173
2738522720,1sleep226233-21kworker/u8:1119:50:292
2738522720,1sleep226233-21kworker/u8:1119:50:292
2014922720,2sleep20-21swapper/223:28:092
1914222720,1sleep25944-21kworker/u8:4300:35:362
1914222720,1sleep25944-21kworker/u8:4300:35:352
1646222720,2sleep20-21swapper/220:55:342
2354022710,2sleep10-21swapper/119:40:111
2112622710,1sleep119471-21kworker/u8:622:20:331
1410622700,3sleep21825-1kworker/u9:022:05:252
2784222690,1sleep122130-21kworker/u8:1223:45:171
2274322690,1sleep216916-21kworker/u8:021:15:002
1159522690,1sleep210406-21kworker/u8:822:00:232
954822680,1sleep131234-21kworker/u8:121:55:271
3021922680,1sleep129044-21kworker/u8:523:50:201
3021922680,1sleep129044-21kworker/u8:523:50:201
2978022680,5sleep21825-1kworker/u9:022:40:012
726822670,3sleep15909-1kworker/u9:300:10:301
482422670,1sleep13658-21kworker/u8:920:20:351
2243822670,2sleep10-21swapper/119:35:281
2243822670,2sleep10-21swapper/119:35:281
1746022670,1sleep210503-21kworker/u8:323:21:222
48322660,2sleep128219-1kworker/u9:121:35:371
48322660,2sleep128219-1kworker/u9:121:35:371
3046122660,1sleep128918-21kworker/u8:221:30:271
821922650,2sleep10-21swapper/120:30:291
365122650,1sleep231357-21kworker/u8:1000:02:422
2671822650,2sleep20-21swapper/222:31:402
1465622650,2sleep214652-21ssh23:15:482
1465622650,2sleep214652-21ssh23:15:482
825722640,2sleep20-21swapper/200:11:492
2902422640,1sleep128918-21kworker/u8:221:27:171
1808022640,2sleep10-21swapper/121:00:321
145622640,1sleep2312-21kworker/u8:720:10:272
3069222630,1sleep127965-21kworker/u8:3620:00:331
2310522630,2sleep10-21swapper/123:35:121
719522620,4sleep119-21ksoftirqd/123:00:221
719522620,4sleep119-21ksoftirqd/123:00:211
497122620,2sleep24962-21ssh21:45:272
2580822620,3sleep225788-21latency21:20:232
2253022620,2sleep20-21swapper/223:33:372
3058622610,1sleep226228-21kworker/u8:320:00:262
2791122610,2sleep227559-1kworker/u9:023:45:192
261922610,3sleep10-21swapper/120:15:161
2482722610,2sleep218583-1kworker/u9:121:19:022
2482722610,2sleep218583-1kworker/u9:121:19:022
1965722610,2sleep10-21swapper/121:05:301
1730822610,1sleep115244-21kworker/u8:400:31:051
1272522610,2sleep10-21swapper/122:02:401
51922600,1sleep231309-21kworker/u8:522:45:322
51922600,1sleep231309-21kworker/u8:522:45:312
3119022600,1sleep126844-21kworker/u8:622:41:001
1914922600,2sleep10-21swapper/123:25:281
724922590,2sleep2311-21kworker/u8:620:28:092
1621322590,3sleep119-21ksoftirqd/122:10:231
2576222580,6sleep213294-21cyclictest19:45:292
2418622580,1sleep223042-21kworker/u8:3019:40:322
1370422580,1sleep1311-21kworker/u8:620:47:171
3271522570,2sleep20-21swapper/223:55:242
281422560,2sleep10-21swapper/121:40:371
1409322560,1sleep110199-21kworker/u8:322:05:241
89422550,2sleep20-21swapper/221:36:032
89422550,2sleep20-21swapper/221:36:032
1567222550,2sleep20-21swapper/219:15:252
1482822550,2sleep20-21swapper/220:50:322
2567022540,1sleep212850-21kworker/u8:223:40:192
1358422540,2sleep213523-21ssh23:15:032
2772322530,2sleep10-21swapper/122:35:131
1920522530,1sleep25791-21kworker/u8:1522:15:472
1224322530,2sleep10-21swapper/120:44:281
1210422530,1sleep228067-21kworker/u8:019:05:212
752722520,2sleep20-21swapper/223:00:362
752722520,2sleep20-21swapper/223:00:352
669122520,2sleep14366-1kworker/u9:221:50:171
3023222520,2sleep230220-21ssh23:50:212
3023222520,2sleep230220-21ssh23:50:202
2865422520,1sleep126231-21kworker/u8:819:55:181
2515622520,2sleep10-21swapper/119:45:131
572622510,2sleep10-21swapper/122:56:241
3114122510,2sleep20-21swapper/222:40:452
2207322510,1sleep118586-21kworker/u8:721:11:581
1511322510,2sleep10-21swapper/119:15:131
1373222510,1sleep19643-21kworker/u8:319:10:191
1518622500,2sleep20-21swapper/200:26:482
144722500,1sleep1309-21kworker/u8:420:10:251
35322490,1sleep131357-21kworker/u8:1023:55:261
2116822490,6sleep121164-21timerandwakeup19:30:461
1226122490,1sleep28458-21kworker/u8:500:20:372
1226122490,1sleep28458-21kworker/u8:500:20:372
1038022490,1sleep110377-21kworker/u8:1820:36:401
499422480,1sleep13389-21kworker/u8:800:05:281
3055922480,1sleep228918-21kworker/u8:221:30:322
1973822480,1sleep119520-21kworker/u8:719:29:491
1940322470,1sleep217884-21kworker/u8:619:25:402
2292522460,1sleep221288-21kworker/u8:1019:36:102
2292522460,1sleep221288-21kworker/u8:1019:36:102
1205322460,1sleep212026-21kworker/u8:1920:42:042
392222450,1sleep21133-21kworker/u8:021:44:152
3273522450,2sleep20-21swapper/220:06:292
3273522450,2sleep20-21swapper/220:06:282
2721722450,1sleep121958-21kworker/u8:821:24:241
1967322450,5sleep2241rcuc/221:05:312
1615622450,2sleep10-21swapper/120:55:211
224512570,2sleep30-21swapper/322:25:003
13299992619,4cyclictest11641-21chrt23:10:173
105352260,2sleep30-21swapper/320:38:393
28272230,11sleep3301rcuc/300:00:353
98722220,9sleep3301rcuc/300:15:313
38532220,2sleep30-21swapper/321:43:573
13299992116,3cyclictest301rcuc/321:50:323
9622200,9sleep3301rcuc/323:56:093
91092200,2sleep30-21swapper/321:55:183
183962200,2sleep30-21swapper/322:15:193
140762200,9sleep3301rcuc/319:10:293
13299992015,3cyclictest301rcuc/322:26:193
13299992015,3cyclictest301rcuc/322:26:183
13299992014,4cyclictest301rcuc/320:18:253
185022190,7sleep3301rcuc/323:25:063
254092180,6sleep3301rcuc/319:45:193
14712180,7sleep3301rcuc/321:38:333
14712180,7sleep3301rcuc/321:38:333
13299991813,3cyclictest301rcuc/321:18:433
13299991813,3cyclictest301rcuc/321:18:433
13299991812,3cyclictest301rcuc/323:42:473
13299991811,4cyclictest129352sleep322:03:383
88222170,6sleep3301rcuc/320:32:323
3792170,6sleep3301rcuc/320:07:463
3792170,6sleep3301rcuc/320:07:453
319802170,7sleep3301rcuc/322:44:443
280022170,7sleep3301rcuc/322:35:193
24902170,5sleep3301rcuc/322:50:193
153272170,7sleep3301rcuc/320:52:223
147102170,7sleep3301rcuc/322:06:123
1329999176,8cyclictest0-21swapper/320:55:133
1329999174,9cyclictest0-21swapper/320:25:153
13299991712,3cyclictest301rcuc/321:25:103
13299991712,3cyclictest301rcuc/321:20:493
13299991712,3cyclictest301rcuc/319:53:403
13299991712,3cyclictest301rcuc/319:53:393
13299991711,3cyclictest0-21swapper/300:25:133
76752160,4sleep3301rcuc/300:10:443
227242160,6sleep3301rcuc/323:34:343
178512160,6sleep3301rcuc/300:33:363
168742160,5sleep3301rcuc/323:20:313
136772160,6sleep3301rcuc/320:46:593
1329999169,4cyclictest252462chrt23:40:013
1329999169,4cyclictest19688-21taskset21:05:323
1329999169,4cyclictest0-21swapper/319:40:133
1329999167,7cyclictest0-21swapper/323:45:233
1329999167,6cyclictest17606-21chrt21:00:183
13299991611,3cyclictest301rcuc/323:18:013
13299991611,3cyclictest301rcuc/323:18:013
13299991611,3cyclictest0-21swapper/321:30:163
13299991611,2cyclictest0-21swapper/300:05:133
13299991610,3cyclictest0-21swapper/322:10:123
13299991610,3cyclictest0-21swapper/320:00:133
120332160,6sleep3301rcuc/300:20:263
120332160,6sleep3301rcuc/300:20:263
8432150,2sleep3301rcuc/320:10:163
46622150,2sleep30-21swapper/321:45:203
44802150,5sleep3301rcuc/322:55:093
311232150,5sleep3301rcuc/323:51:113
311232150,5sleep3301rcuc/323:51:113
291042150,5sleep3301rcuc/319:55:363
229712150,5sleep3301rcuc/319:36:433
229712150,5sleep3301rcuc/319:36:423
202602150,5sleep3301rcuc/319:30:233
200622150,5sleep3301rcuc/300:38:193
200622150,5sleep3301rcuc/300:38:193
196982150,5sleep3301rcuc/319:29:183
173522150,2sleep30-21swapper/319:20:293
153782150,2sleep30-21swapper/319:15:193
1329999158,4cyclictest223992chrt21:13:283
1329999158,3cyclictest0-21swapper/322:30:213
13299991510,3cyclictest301rcuc/320:22:013
112942150,5sleep3301rcuc/320:40:233
102172150,5sleep3301rcuc/323:05:513
79142140,4sleep3301rcuc/323:00:493
79142140,4sleep3301rcuc/323:00:483
5432140,2sleep30-21swapper/322:45:333
5432140,2sleep30-21swapper/322:45:323
31644293,2sleep00-21swapper/021:33:480
27004292,2sleep00-21swapper/023:43:120
1428293,2sleep00-21swapper/023:58:080
8577282,2sleep00-21swapper/000:13:160
7896282,2sleep00-21swapper/021:51:250
5494282,2sleep00-21swapper/021:45:550
3506282,2sleep00-21swapper/000:02:010
31176282,2sleep00-21swapper/020:02:060
31100282,2sleep00-21swapper/023:51:050
31100282,2sleep00-21swapper/023:51:050
29328282,2sleep00-21swapper/021:28:460
28844283,2sleep00-21swapper/023:46:140
26853282,2sleep00-21swapper/021:22:430
26346282,2sleep00-21swapper/022:30:510
24690282,2sleep00-21swapper/021:18:250
24690282,2sleep00-21swapper/021:18:250
24517281,2sleep00-21swapper/019:40:390
24140282,2sleep00-21swapper/022:26:200
24140282,2sleep00-21swapper/022:26:200
19999282,2sleep00-21swapper/023:27:320
19659282,2sleep00-21swapper/019:28:480
18111283,2sleep00-21swapper/019:24:420
17732281,3sleep017737-21ssh23:22:390
17443282,2sleep00-21swapper/000:31:460
16936282,2sleep00-21swapper/022:10:510
16166282,2sleep00-21swapper/019:16:050
15397282,2sleep00-21swapper/020:53:160
15258282,2sleep00-21swapper/000:27:070
14704282,2sleep00-21swapper/019:13:080
14683282,2sleep00-21swapper/023:15:510
14683282,2sleep00-21swapper/023:15:500
12952281,2sleep00-21swapper/019:06:560
12884282,2sleep00-21swapper/023:12:270
12876282,2sleep00-21swapper/000:21:490
12876282,2sleep00-21swapper/000:21:490
1114282,2sleep00-21swapper/022:46:190
1114282,2sleep00-21swapper/022:46:180
10695282,2sleep00-21swapper/023:07:500
8946271,2sleep00-21swapper/020:34:030
8495271,2sleep00-21swapper/023:03:320
8495271,2sleep00-21swapper/023:03:310
6231271,2sleep00-21swapper/000:08:560
6212271,3sleep06216-21ssh22:58:410
5350272,2sleep00-21swapper/020:22:560
4058271,2sleep00-21swapper/021:44:540
3465271,2sleep00-21swapper/022:51:260
30048271,2sleep00-21swapper/022:40:150
29613272,2sleep00-21swapper/019:58:040
29412271,2sleep00-21swapper/022:38:350
27944272,2sleep00-21swapper/019:52:250
27944272,2sleep00-21swapper/019:52:240
26169271,2sleep00-21swapper/019:45:440
24905271,2sleep00-21swapper/023:39:110
22704271,2sleep00-21swapper/021:14:590
22120271,2sleep00-21swapper/019:35:200
22120271,2sleep00-21swapper/019:35:190
22099271,2sleep00-21swapper/022:23:330
21892272,2sleep00-21swapper/023:30:430
21436271,2sleep00-21swapper/019:32:510
20148272,2sleep00-21swapper/021:06:390
20075271,2sleep00-21swapper/022:19:480
19600271,2sleep00-21swapper/000:36:150
19600271,2sleep00-21swapper/000:36:150
1935272,2sleep00-21swapper/020:11:060
18644271,2sleep00-21swapper/021:02:570
17028272,2sleep00-21swapper/020:58:270
15258271,2sleep00-21swapper/022:08:470
1390271,2sleep00-21swapper/021:38:110
1390271,2sleep00-21swapper/021:38:110
12551271,2sleep00-21swapper/020:45:160
12338271,3sleep012339-21ssh22:00:460
10852271,2sleep00-21swapper/000:18:110
10633272,2sleep00-21swapper/020:39:530
10237271,2sleep00-21swapper/021:56:490
7283261,2sleep00-21swapper/020:28:360
3874261,2sleep00-21swapper/020:19:580
339261,2sleep00-21swapper/020:07:160
339261,2sleep00-21swapper/020:07:160
12085261,2sleep00-21swapper/020:42:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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