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2026-01-15 - 03:42
[ 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 rackaslot0.osadl.org (updated Thu Jan 15, 2026 00:44:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1334121150,1sleep30-21swapper/321:55:043
35182850,0sleep33519-21munin-node21:10:203
306802700,1sleep030682-21bash21:50:410
143322650,0sleep20-21swapper/221:11:202
149542630,6sleep230-21ksoftirqd/222:39:062
94542620,0sleep00-21swapper/023:31:050
111692620,1sleep211164-21bash23:57:302
3016326125,9sleep00-21swapper/019:08:230
94582590,0sleep09452-21sshd21:40:070
315042590,0sleep30-21swapper/300:05:133
148952590,0sleep30-21swapper/321:37:383
260822580,1sleep126080-21bash22:13:451
68342570,1sleep119-21rcuc/123:04:461
252602570,0sleep330723-21diskmemload22:37:033
174312570,1sleep01734-21runrttasks21:26:090
321242560,0sleep330723-21diskmemload21:42:063
67082550,1sleep06710-21id21:45:360
265582550,0sleep10-21swapper/122:54:531
3032425432,18sleep20-21swapper/219:09:332
2984425432,18sleep30-21swapper/319:06:053
223432520,1sleep122338-21sshd21:58:471
115772520,1sleep111563-21sshd22:59:211
69472510,1sleep10-21swapper/100:38:081
269842510,0sleep326975-21sshd00:19:283
247202510,1sleep30-21swapper/322:07:463
122732510,1sleep212261-21sshd23:13:552
117552510,0sleep10-21swapper/122:18:181
7412500,0sleep30-21swapper/322:40:393
3011125027,19sleep10-21swapper/119:08:001
146382500,0sleep30-21swapper/300:21:123
33642480,1sleep337-21rcuc/323:27:393
318552480,0sleep131857-21nfsd419:10:191
180022480,0sleep10-21swapper/123:23:091
63352470,0sleep30-21swapper/323:01:433
56502470,0sleep00-21swapper/022:29:310
29632470,1sleep32961-21sshd21:27:483
63452460,0sleep00-21swapper/021:57:180
38372460,0sleep10-21swapper/122:00:031
241932440,0sleep20-21swapper/222:22:202
176052430,0sleep30-21swapper/322:04:143
30657992220,1cyclictest2384-21sshd22:20:190
30660992119,1cyclictest0-21swapper/321:18:343
3066099210,20cyclictest0-21swapper/323:41:313
211772210,0sleep021157-21sshd00:24:490
30660992019,1cyclictest0-21swapper/321:34:283
30657992019,1cyclictest27083-21sshd22:08:000
30660991917,1cyclictest20032-21sshd22:27:503
30658991918,1cyclictest2775-21sshd00:34:531
109082190,1sleep010904-21sshd22:18:130
30659991817,1cyclictest0-21swapper/222:56:232
30659991817,1cyclictest0-21swapper/222:31:422
30659991816,1cyclictest0-21swapper/200:07:512
30658991816,1cyclictest16727-21sshd23:43:261
115382180,1sleep21734-21runrttasks00:32:402
30657991715,1cyclictest4805-21sshd23:27:480
249662170,1sleep124967-21bash22:25:201
46722160,0sleep10-21swapper/121:48:251
30657991615,1cyclictest0-21swapper/021:32:210
3065799160,15cyclictest11911-21bash00:12:110
3065799160,13cyclictest0-21swapper/022:53:530
3065799160,13cyclictest0-21swapper/021:20:310
3065799160,13cyclictest0-21swapper/021:14:170
274122160,0sleep10-21swapper/123:35:341
59912150,1sleep01734-21runrttasks23:04:400
58202150,0sleep25818-21bash21:33:552
41142150,0sleep10-21swapper/121:10:231
37812150,1sleep13782-21sshd23:59:491
309982150,0sleep1201ktimersoftd/100:25:341
30658991513,1cyclictest6893-21sshd00:20:281
30658991511,3cyclictest30916-21perf20:10:011
3065799157,5cyclictest0-21swapper/022:39:170
30657991510,4cyclictest0-21swapper/023:24:400
3065799150,11cyclictest13600-21bash00:32:520
213472150,0sleep10-21swapper/100:07:111
326762140,0sleep20-21swapper/221:42:092
3066099149,2cyclictest0-21swapper/323:06:583
3066099147,6cyclictest0-21swapper/321:45:423
30660991412,1cyclictest0-21swapper/300:25:173
30660991411,1cyclictest115650irq/25-eth022:15:223
3065999148,5cyclictest0-21swapper/200:39:272
3065999144,9cyclictest22759-21sshd21:29:382
30659991412,1cyclictest13497-21sshd21:17:052
30659991412,1cyclictest0-21swapper/223:31:392
30659991411,2cyclictest0-21swapper/200:22:052
3065899149,2cyclictest0-21swapper/123:08:181
30658991411,1cyclictest21-21ksoftirqd/123:46:251
3065799149,3cyclictest2281-21sshd22:49:420
3065799148,3cyclictest32249-21sshd22:40:340
3065799148,1cyclictest0-21swapper/000:00:060
3065799147,1cyclictest0-21swapper/021:35:020
3065799146,7cyclictest30723-21diskmemload23:09:010
3065799145,8cyclictest0-21swapper/023:12:250
3065799143,2cyclictest0-21swapper/023:55:230
3065799142,11cyclictest0-21swapper/022:11:290
3065799141,4cyclictest0-21swapper/023:53:090
3065799140,9cyclictest30100-21sshd22:55:110
3065799140,13cyclictest31446-21sshd22:02:300
3065799140,13cyclictest0-21swapper/023:40:020
3065799140,11cyclictest0-21swapper/023:37:480
3065799140,11cyclictest0-21swapper/023:19:510
251682140,0sleep30-21swapper/300:39:513
235312140,1sleep023527-21rm00:25:010
196292140,1sleep119621-21sshd21:38:041
157172140,1sleep315681-21sshd23:57:563
3066099139,3cyclictest0-21swapper/320:15:143
3066099139,1cyclictest0-21swapper/300:12:383
3066099138,2cyclictest0-21swapper/323:54:393
3066099138,2cyclictest0-21swapper/322:50:543
3066099131,11cyclictest0-21swapper/323:15:013
3066099131,11cyclictest0-21swapper/319:10:203
30660991310,2cyclictest0-21swapper/321:22:323
3066099130,2cyclictest0-21swapper/321:52:373
3066099130,12cyclictest23566-21sshd23:32:233
3066099130,12cyclictest1342-21sshd22:58:233
3066099130,12cyclictest0-21swapper/323:23:563
3066099130,12cyclictest0-21swapper/323:12:003
3066099130,12cyclictest0-21swapper/322:30:463
3065999139,2cyclictest0-21swapper/223:18:212
3065999138,4cyclictest0-21swapper/221:35:462
30659991312,1cyclictest0-21swapper/223:45:532
3065999131,11cyclictest0-21swapper/223:02:432
3065999131,11cyclictest0-21swapper/222:45:532
3065999130,4cyclictest0-21swapper/223:53:412
3065999130,2cyclictest0-21swapper/200:15:382
3065999130,12cyclictest8321-21bash00:03:072
3065999130,12cyclictest26607-21bash21:53:182
3065999130,12cyclictest21724-21bash22:54:252
3065999130,12cyclictest20997-21bash23:26:162
3065999130,12cyclictest13875-21sshd22:27:162
3065999130,12cyclictest0-21swapper/223:40:102
3065999130,12cyclictest0-21swapper/222:43:462
3065999130,12cyclictest0-21swapper/222:08:022
3065999130,12cyclictest0-21swapper/221:23:422
3065999130,12cyclictest0-21swapper/200:28:462
3065999130,10cyclictest0-21swapper/200:14:092
3065899139,2cyclictest0-21swapper/123:30:411
3065899139,1cyclictest0-21swapper/121:51:571
3065899133,9cyclictest1596-21sshd22:20:591
30658991312,1cyclictest27116-21sshd21:41:391
30658991312,1cyclictest16460-21sshd21:17:231
30658991311,1cyclictest10606-21sshd23:25:211
3065899131,11cyclictest0-21swapper/121:00:231
3065899131,11cyclictest0-21swapper/119:15:001
3065899131,11cyclictest0-21swapper/100:13:261
3065899130,2cyclictest13805-21bash23:51:541
3065899130,2cyclictest10847-21sshd00:00:211
3065899130,12cyclictest1510-21nfsd22:47:021
3065899130,12cyclictest10281-21sshd00:17:541
3065899130,12cyclictest0-21swapper/123:13:151
3065899130,12cyclictest0-21swapper/122:05:541
3065899130,12cyclictest0-21swapper/121:20:431
3065799139,3cyclictest0-21swapper/019:25:110
3065799138,4cyclictest0-21swapper/000:05:400
30657991311,1cyclictest20255-21bash23:46:380
3065799131,11cyclictest0-21swapper/020:45:190
3065799130,12cyclictest5094-21sshd21:16:200
3065799130,12cyclictest0-21swapper/000:36:030
3065799130,10cyclictest0-21swapper/000:15:030
124612130,7sleep339-21ksoftirqd/300:32:463
3066099129,2cyclictest0-21swapper/323:35:203
3066099129,2cyclictest0-21swapper/321:00:183
3066099129,2cyclictest0-21swapper/320:55:133
3066099129,2cyclictest0-21swapper/320:40:103
3066099129,2cyclictest0-21swapper/320:10:123
3066099129,2cyclictest0-21swapper/320:05:153
3066099129,2cyclictest0-21swapper/319:40:123
3066099129,2cyclictest0-21swapper/319:15:193
3066099129,2cyclictest0-21swapper/300:00:133
3066099121,2cyclictest0-21swapper/320:25:143
3066099121,2cyclictest0-21swapper/319:45:183
3066099121,10cyclictest0-21swapper/320:20:193
3066099120,12cyclictest0-21swapper/322:45:243
3066099120,11cyclictest10735-21sshd22:21:043
3066099120,11cyclictest0-21swapper/323:45:153
3066099120,10cyclictest0-21swapper/322:14:493
3065999129,2cyclictest0-21swapper/223:37:052
3065999129,2cyclictest0-21swapper/222:10:042
3065999129,2cyclictest0-21swapper/221:55:242
3065999129,2cyclictest0-21swapper/221:46:582
3065999129,2cyclictest0-21swapper/221:05:132
3065999129,2cyclictest0-21swapper/220:05:122
3065999129,2cyclictest0-21swapper/220:00:152
3065999129,2cyclictest0-21swapper/219:30:112
3065999126,1cyclictest0-21swapper/222:16:322
3065999121,9cyclictest115650irq/25-eth023:05:312
3065999121,2cyclictest0-21swapper/220:50:122
3065999121,2cyclictest0-21swapper/220:15:192
3065999120,9cyclictest23976-21sshd22:01:472
3065999120,1cyclictest0-21swapper/223:20:232
3065899129,2cyclictest0-21swapper/122:35:581
3065899129,2cyclictest0-21swapper/120:20:121
3065899129,2cyclictest0-21swapper/120:00:161
3065899129,2cyclictest0-21swapper/119:35:141
3065899129,2cyclictest0-21swapper/119:20:201
3065899128,3cyclictest0-21swapper/121:25:161
3065899128,1cyclictest0-21swapper/122:31:141
3065899122,9cyclictest11688-21sshd21:31:281
3065899121,2cyclictest0-21swapper/120:35:121
3065899121,10cyclictest15268-21tr19:40:141
3065899121,10cyclictest0-21swapper/120:30:161
3065899121,10cyclictest0-21swapper/119:50:141
3065899120,1cyclictest0-21swapper/123:15:031
3065899120,1cyclictest0-21swapper/122:40:231
3065899120,11cyclictest0-21swapper/120:50:131
3065899120,11cyclictest0-21swapper/120:15:141
3065899120,11cyclictest0-21swapper/120:10:251
3065899120,11cyclictest0-21swapper/119:55:111
3065799129,2cyclictest0-21swapper/020:50:140
3065799129,2cyclictest0-21swapper/020:25:120
3065799129,2cyclictest0-21swapper/020:00:140
3065799128,4cyclictest0-21swapper/020:30:330
3065799121,2cyclictest0-21swapper/019:20:130
3065799121,10cyclictest0-21swapper/021:05:140
3065799121,10cyclictest0-21swapper/020:55:120
3065799121,10cyclictest0-21swapper/020:40:120
3065799121,10cyclictest0-21swapper/020:20:140
3065799120,8cyclictest26855-21sshd21:00:200
3065799120,2cyclictest0-21swapper/022:30:460
3066099118,2cyclictest11231-21who20:30:233
3066099118,2cyclictest0-21swapper/320:45:123
3066099118,2cyclictest0-21swapper/319:30:113
3066099110,2cyclictest0-21swapper/319:50:183
3066099110,2cyclictest0-21swapper/319:25:183
3066099110,10cyclictest0-21swapper/321:05:123
3066099110,10cyclictest0-21swapper/320:50:393
3066099110,10cyclictest0-21swapper/319:35:103
3065999118,2cyclictest0-21swapper/219:25:142
3065999110,2cyclictest0-21swapper/220:25:232
3065999110,2cyclictest0-21swapper/219:50:222
3065999110,10cyclictest12373-21apache_volume19:35:102
3065999110,10cyclictest0-21swapper/221:00:122
3065999110,10cyclictest0-21swapper/220:55:142
3065999110,10cyclictest0-21swapper/220:35:192
3065999110,10cyclictest0-21swapper/219:45:122
3065999110,10cyclictest0-21swapper/219:40:132
3065899118,2cyclictest0-21swapper/120:25:151
3065899110,2cyclictest0-21swapper/120:55:121
3065899110,10cyclictest8020-21memory19:25:171
3065899110,10cyclictest0-21swapper/119:45:161
3065799119,1cyclictest0-21swapper/020:35:140
3065799119,1cyclictest0-21swapper/020:15:150
3065799111,9cyclictest0-21swapper/019:45:190
3065799110,2cyclictest0-21swapper/019:30:140
3065799110,2cyclictest0-21swapper/019:10:150
3065799110,10cyclictest1548-21fschecks_count19:15:020
3065799110,10cyclictest0-21swapper/019:35:210
3066099108,1cyclictest0-21swapper/319:20:163
3066099100,9cyclictest25783-21apache_volume20:00:113
3066099100,9cyclictest12923-21fw_conntrack20:35:143
3066099100,1cyclictest23518-21sh19:55:123
3065999108,1cyclictest32450-21users19:10:232
3065999108,1cyclictest31156-21apache_processe20:10:122
3065999108,1cyclictest0-21swapper/220:20:132
3065999107,2cyclictest0-21swapper/220:30:122
3065999107,2cyclictest0-21swapper/219:15:142
3065999100,9cyclictest4329-21apache_volume19:20:092
3065999100,9cyclictest23869-21fw_forwarded_lo19:55:142
3065999100,1cyclictest17482-21munin-node20:45:132
3065999100,1cyclictest15150-21cat20:40:132
3065899100,9cyclictest17691-21grep20:45:131
3065899100,9cyclictest0-21swapper/120:40:141
3065899100,1cyclictest0-21swapper/121:05:161
3065799107,3cyclictest0-21swapper/019:40:210
3065799100,9cyclictest31829-21perl20:10:150
3065799100,9cyclictest21186-21fw_conntrack19:50:130
3065799100,1cyclictest28470-21apache_volume20:05:120
3065799100,1cyclictest23396-21expr19:55:120
306589990,1cyclictest0-21swapper/119:30:171
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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