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2026-01-25 - 09:11
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #f, slot #7

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
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Click here to display the system's profile data.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackfslot7s.osadl.org (updated Sun Jan 25, 2026 00:44:15)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
96877099326712,3250cyclictest1048896-21kworker/1:2+events23:20:141
96876599299313,2976cyclictest989612-21kworker/0:0+events20:12:240
96877099291313,2897cyclictest1063701-21kworker/1:2+events00:15:161
96876599283213,2815cyclictest1068561-21kworker/0:1+events00:20:150
96877299281213,2794cyclictest999556-21kworker/2:1+events20:45:002
96877299270913,2691cyclictest983392-21kworker/2:1+events19:55:162
96877099269612,2680cyclictest1006011-21kworker/1:0+events21:10:011
96876599265813,2641cyclictest1023794-21kworker/0:2+events22:00:140
96877299250712,2490cyclictest1049054-21kworker/2:1+events23:50:172
96876599248712,2473cyclictest1027169-21kworker/0:2+events22:40:190
96876599247312,2458cyclictest1036836-21kworker/0:1+events22:52:310
96877099246611,2452cyclictest1000175-21kworker/1:1+events20:50:161
96876599245912,2443cyclictest1058703-21kworker/0:1+events00:03:550
96877099245212,2437cyclictest1044300-21kworker/1:1+events23:09:151
9687759924389,2426cyclictest1007540-21kworker/3:1+events21:25:163
96877099242912,2413cyclictest1025235-21kworker/1:1+events22:02:091
96877599242312,2408cyclictest1058615-21kworker/3:2+events23:55:153
96877599242112,2406cyclictest1014004-21kworker/3:2+events21:41:343
96877599241812,2403cyclictest1047624-21kworker/3:2+events23:16:303
96877099241710,2404cyclictest1071702-21kworker/1:1+events00:29:211
96877099239010,2376cyclictest988191-21kworker/1:1+events20:20:151
9687729923898,2377cyclictest999556-21kworker/2:1+events20:49:292
96877299238012,2366cyclictest1020234-21kworker/2:1+events22:03:412
96877299236812,2353cyclictest983392-21kworker/2:1+events20:00:132
9687729923628,2352cyclictest1049054-21kworker/2:1+events23:35:102
96877099235610,2343cyclictest1044300-21kworker/1:1+events23:16:061
96877599235112,2335cyclictest1042707-21kworker/3:1+events23:29:253
96877099234912,2334cyclictest994367-21kworker/1:0+events20:36:381
96877099234212,2328cyclictest994367-21kworker/1:0+events20:42:201
96877599233912,2324cyclictest1035240-21kworker/3:2+events22:42:133
9687729923399,2326cyclictest1033253-21kworker/2:2+events22:44:072
96877599231410,2301cyclictest1039410-21kworker/3:0+events22:49:513
96877599231312,2299cyclictest977147-21kworker/3:0+events19:35:123
96877099229811,2284cyclictest1044300-21kworker/1:1+events23:30:371
96877599229311,2279cyclictest1063437-21kworker/3:1+events00:05:013
9687659922829,2270cyclictest1047386-21kworker/0:2+events23:14:340
96877299227611,2261cyclictest1056811-21kworker/2:2+events23:41:352
96876599226711,2252cyclictest1049027-21kworker/0:0+events23:19:070
96876599226710,2254cyclictest992858-21kworker/0:1+events20:33:340
96876599226411,2249cyclictest1006089-21kworker/0:1+events21:05:270
96876599226211,2248cyclictest997904-21kworker/0:0+events20:43:060
96876599226110,2249cyclictest981884-21kworker/0:0+events19:50:220
9687729922609,2247cyclictest1029895-21kworker/2:1+events22:17:492
96876599226010,2247cyclictest1002770-21kworker/0:0+events20:56:170
96877099225912,2244cyclictest1018754-21kworker/1:0+events21:47:151
96876599225911,2245cyclictest1049027-21kworker/0:0+events00:11:540
96876599225811,2244cyclictest1068561-21kworker/0:1+events00:34:460
9687659922578,2246cyclictest1050702-21kworker/0:1+events23:27:560
9687659922577,2246cyclictest1006089-21kworker/0:1+events21:04:420
96876599225710,2243cyclictest1057107-21kworker/0:2+events23:48:230
96877599225412,2238cyclictest1026805-21kworker/3:2+events22:16:413
96877599225410,2240cyclictest975293-21kworker/3:1+events19:34:053
96877099225412,2238cyclictest972054-21kworker/1:1+events19:24:301
9687659922536,2244cyclictest1013823-21kworker/0:2+events21:50:200
96876599225310,2240cyclictest1049027-21kworker/0:0+events23:40:300
96876599225310,2240cyclictest1045777-21kworker/0:1+events23:07:420
96876599224813,2232cyclictest980222-21kworker/0:2+events19:44:420
96877099224611,2232cyclictest984887-21kworker/1:2+events19:58:421
96876599224311,2228cyclictest991211-21kworker/0:2+events20:51:210
9687759922369,2224cyclictest1070279-21kworker/3:1+events00:39:413
96876599223411,2220cyclictest992858-21kworker/0:1+events20:26:180
96876599223411,2219cyclictest1013823-21kworker/0:2+events21:29:010
96877099223212,2217cyclictest1007661-21kworker/1:2+events21:14:381
96877599223110,2218cyclictest973706-21kworker/3:2+events19:28:433
96877099223111,2216cyclictest994367-21kworker/1:0+events20:32:251
96876599223010,2217cyclictest1025413-21kworker/0:0+events22:20:320
96877599222911,2215cyclictest994548-21kworker/3:2+events20:31:393
96877299222711,2212cyclictest1016659-21kworker/2:0+events21:51:052
9687759922269,2214cyclictest1025175-21kworker/3:1+events22:14:473
96877599222611,2212cyclictest981971-21kworker/3:0+events19:52:383
96877599222610,2213cyclictest1053734-21kworker/3:0+events23:41:143
96877099222611,2211cyclictest1018754-21kworker/1:0+events22:13:361
96876599222610,2212cyclictest1058703-21kworker/0:1+events23:55:360
96877099222510,2211cyclictest980098-21kworker/1:2+events19:46:151
9687709922249,2212cyclictest1026956-21kworker/1:2+events22:15:321
96877099222411,2210cyclictest1065567-21kworker/1:0+events00:10:231
96877599222310,2211cyclictest1060807-21kworker/3:0+events00:00:553
96877099222311,2208cyclictest1055397-21kworker/1:0+events23:39:421
96877099222211,2207cyclictest988191-21kworker/1:1+events20:14:161
96877599222110,2208cyclictest1041015-21kworker/3:2+events22:54:003
96877599222010,2208cyclictest1039410-21kworker/3:0+events23:00:033
9687709922199,2207cyclictest1011038-21kworker/1:0+events21:23:441
96877599221810,2206cyclictest991330-21kworker/3:1+events20:25:103
96877599221610,2203cyclictest1042707-21kworker/3:1+events23:05:473
96877599221410,2201cyclictest1010749-21kworker/3:0+events21:32:503
96877099221411,2201cyclictest1007661-21kworker/1:2+events21:25:371
96876599221210,2199cyclictest1013823-21kworker/0:2+events21:41:570
96877599221111,2196cyclictest1070279-21kworker/3:1+events00:28:593
96876599221011,2196cyclictest991211-21kworker/0:2+events21:19:350
96876599221010,2197cyclictest1025413-21kworker/0:0+events22:12:500
96876599220911,2194cyclictest992858-21kworker/0:1+events20:24:480
96877599220311,2188cyclictest996450-21kworker/3:0+events20:36:173
96877599220111,2186cyclictest978743-21kworker/3:2+events19:45:503
96877599220111,2186cyclictest1053734-21kworker/3:0+events23:39:203
96877599219710,2185cyclictest1007540-21kworker/3:1+events21:17:163
96877599219611,2182cyclictest989644-21kworker/3:2+events20:13:103
96877599219610,2183cyclictest970069-21kworker/3:1+events19:22:373
9687709921958,2184cyclictest1036515-21kworker/1:1+events22:48:411
96876599219510,2182cyclictest1042795-21kworker/0:0+events22:59:420
9687709921939,2181cyclictest1018754-21kworker/1:0+events21:43:491
96876599219311,2179cyclictest1009674-21kworker/0:1+events21:24:530
96877099219010,2177cyclictest1044300-21kworker/1:1+events23:04:151
96877099218610,2173cyclictest983303-21kworker/1:0+events19:54:291
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96877099218411,2170cyclictest984887-21kworker/1:2+events20:08:371
9687729921807,2170cyclictest1013974-21kworker/2:1+events21:39:402
96877299218011,2166cyclictest1049054-21kworker/2:1+events23:59:242
96877599217711,2163cyclictest978743-21kworker/3:2+events19:59:063
9687729921779,2164cyclictest1001443-21kworker/2:2+events20:50:582
96877299217711,2163cyclictest1005908-21kworker/2:0+events21:13:522
96877299217711,2162cyclictest1016659-21kworker/2:0+events21:46:542
96877299217611,2162cyclictest1020234-21kworker/2:1+events21:56:502
96877299217610,2162cyclictest991147-21kworker/2:1+events20:21:002
96877099217611,2161cyclictest1044300-21kworker/1:1+events23:48:011
96877299217510,2162cyclictest1033253-21kworker/2:2+events22:29:182
96877299217411,2159cyclictest1061929-21kworker/2:0+events00:15:392
96876599217410,2162cyclictest966814-21kworker/0:1+events19:20:190
9687759921738,2162cyclictest1063437-21kworker/3:1+events00:14:523
96877599217310,2160cyclictest1020443-21kworker/3:2+events21:54:563
96877599216810,2154cyclictest1004466-21kworker/3:0+events20:58:123
96877299216811,2153cyclictest970038-21kworker/2:1+events19:34:282
9687729921678,2156cyclictest1058437-21kworker/2:0+events23:49:062
96877299216710,2155cyclictest1041253-21kworker/2:1+events22:55:562
96877299216611,2152cyclictest1033253-21kworker/2:2+events22:54:242
96877099216611,2151cyclictest978453-21kworker/1:1+events19:37:281
96877099216511,2150cyclictest994367-21kworker/1:0+events20:48:221
96877299216411,2150cyclictest970038-21kworker/2:1+events19:24:092
96877299216311,2149cyclictest986647-21kworker/2:0+events20:10:312
96877299216310,2149cyclictest1005908-21kworker/2:0+events21:20:202
96877099216111,2148cyclictest1007661-21kworker/1:2+events21:37:231
9687759921605,2152cyclictest1010749-21kworker/3:0+events21:24:303
9687729921608,2149cyclictest1061929-21kworker/2:0+events00:13:232
9687709921608,2149cyclictest1045992-21kworker/1:0+events23:10:231
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96877599215210,2139cyclictest1002864-21kworker/3:2+events21:11:333
9687729921514,2143cyclictest1027078-21kworker/2:2+events22:13:122
96877099215111,2137cyclictest980098-21kworker/1:2+events19:42:221
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9687729921399,2128cyclictest973735-21kworker/2:0+events19:51:082
96877299213611,2123cyclictest1025386-21kworker/2:0+events22:05:102
96877099213510,2122cyclictest972054-21kworker/1:1+events19:19:351
96876599212612,2111cyclictest975037-21kworker/0:2+events19:33:410
9687729921223,2116cyclictest1047418-21kworker/2:0+events23:26:252
96877599211810,2105cyclictest1030200-21kworker/3:0+events22:38:253
96877599211810,2105cyclictest1002864-21kworker/3:2+events21:06:373
96877599211511,2101cyclictest999933-21kworker/3:1+events20:47:143
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96876599210910,2096cyclictest1049027-21kworker/0:0+events23:37:040
96877299210810,2095cyclictest973735-21kworker/2:0+events19:41:362
96876599210810,2095cyclictest972283-21kworker/0:0+events19:38:140
9687759921078,2094cyclictest996450-21kworker/3:0+events20:42:453
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96876599210710,2094cyclictest1049027-21kworker/0:0+events23:54:510
9687659921069,2094cyclictest1025413-21kworker/0:0+events22:25:310
9687659921068,2094cyclictest981884-21kworker/0:0+events20:03:390
9687659921065,2098cyclictest1066927-21kworker/0:2+events00:17:340
96876599210410,2091cyclictest1068561-21kworker/0:1+events00:26:190
96876599210410,2091cyclictest1020144-21kworker/0:1+events21:46:300
96876599210410,2090cyclictest978510-21kworker/0:1+events19:47:220
9687709921038,2092cyclictest1031913-21kworker/1:2+events22:30:241
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9687709920928,2081cyclictest1030298-21kworker/1:1+events22:22:511
96877599209110,2079cyclictest1058615-21kworker/3:2+events23:51:233
96877299208511,2071cyclictest981796-21kworker/2:2+events19:48:302
96877099208410,2071cyclictest1036515-21kworker/1:1+events22:41:511
96876599208410,2071cyclictest1020144-21kworker/0:1+events21:58:440
96877599207810,2065cyclictest1017221-21kworker/3:0+events21:47:393
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9687729920776,2068cyclictest1071795-21kworker/2:0+events00:29:432
96877299207610,2062cyclictest981796-21kworker/2:2+events20:38:342
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9687759920736,2064cyclictest1066990-21kworker/3:0+events00:19:063
9687759920734,2065cyclictest1066990-21kworker/3:0+events00:33:103
9687729920739,2061cyclictest999556-21kworker/2:1+events21:03:572
9687759920729,2060cyclictest991330-21kworker/3:1+events20:19:523
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9687759920717,2061cyclictest1053734-21kworker/3:0+events23:47:173
9687759920714,2064cyclictest1025175-21kworker/3:1+events22:30:483
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96877299202310,2010cyclictest981796-21kworker/2:2+events20:16:082
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9687729920214,2014cyclictest1070037-21kworker/2:1+events00:32:242
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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