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2026-02-02 - 16:16
[ 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 highest latencies:
System rackfslot7s.osadl.org (updated Mon Feb 02, 2026 00:44:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
58664199287413,2856cyclictest661077-21kworker/3:2+events23:30:123
58663399277913,2761cyclictest607938-21kworker/0:2+events20:20:200
58663399276013,2741cyclictest686303-21kworker/0:2+events00:30:200
58663399262813,2611cyclictest581633-21kworker/0:0+events19:25:160
5866399926259,2611cyclictest646475-21kworker/2:2+events22:35:142
58664199254512,2530cyclictest601544-21kworker/3:0+events19:55:183
58663599253710,2524cyclictest632416-21kworker/1:2+events21:32:361
58663399251612,2501cyclictest648355-21kworker/0:2+events22:30:170
58663599249812,2483cyclictest619296-21kworker/1:2+events20:57:571
58663999249512,2479cyclictest644764-21kworker/2:1+events22:17:542
58664199249412,2478cyclictest643239-21kworker/3:2+events22:29:123
58664199249412,2478cyclictest643239-21kworker/3:2+events22:29:113
58663999249312,2477cyclictest673514-21kworker/2:1+events23:59:182
58664199249112,2476cyclictest673425-21kworker/3:0+events23:47:483
58663599248912,2473cyclictest684587-21kworker/1:0+events00:26:291
58663599248812,2472cyclictest687857-21kworker/1:2+events00:32:381
5866359924879,2474cyclictest687857-21kworker/1:2+events00:37:151
5866359924809,2468cyclictest646295-21kworker/1:2+events22:23:061
5866359924809,2468cyclictest646295-21kworker/1:2+events22:23:061
58663599247811,2464cyclictest660847-21kworker/1:0+events23:05:011
58664199247711,2463cyclictest661077-21kworker/3:2+events23:05:463
58663599247612,2460cyclictest594710-21kworker/1:1+events19:39:201
58664199247512,2460cyclictest681495-21kworker/3:1+events00:14:413
58663599247512,2460cyclictest626091-21kworker/1:0+events21:49:411
58663599247112,2456cyclictest651232-21kworker/1:0+events22:55:301
58663999245512,2440cyclictest646475-21kworker/2:2+events22:33:212
58663399245412,2438cyclictest625722-21kworker/0:0+events21:15:250
58663999244212,2427cyclictest681285-21kworker/2:1+events00:22:422
58663399244210,2429cyclictest667067-21kworker/0:1+events23:41:170
58663399244012,2424cyclictest671824-21kworker/0:0+events00:10:270
58663599243711,2422cyclictest667035-21kworker/1:0+events23:31:431
58663399243412,2418cyclictest650934-21kworker/0:1+events22:38:380
58663399242512,2410cyclictest596134-21kworker/0:1+events19:37:020
58663399242511,2410cyclictest611176-21kworker/0:0+events20:47:120
58664199240712,2391cyclictest620896-21kworker/3:1+events20:55:133
5866399924068,2395cyclictest600014-21kworker/2:2+events19:59:252
58663599240610,2392cyclictest604645-21kworker/1:1+events20:03:151
58663599240212,2386cyclictest667035-21kworker/1:0+events23:22:311
58663999240112,2386cyclictest625902-21kworker/2:0+events21:19:122
58663599239410,2381cyclictest626091-21kworker/1:0+events21:25:221
58664199237611,2361cyclictest627353-21kworker/3:2+events21:14:193
58663599237410,2360cyclictest657552-21kworker/1:2+events23:18:451
5866359923548,2343cyclictest629157-21kworker/1:2+events21:17:411
58664199235112,2336cyclictest599939-21kworker/3:1+events19:50:303
58664199232412,2308cyclictest624671-21kworker/3:1+events21:15:053
58663999231111,2296cyclictest656161-21kworker/2:0+events22:56:382
58664199230712,2291cyclictest654289-21kworker/3:0+events22:48:103
58664199229910,2285cyclictest613044-21kworker/3:0+events20:38:333
58663999229212,2278cyclictest632839-21kworker/2:0+events21:35:392
58663599229010,2276cyclictest601401-21kworker/1:2+events19:56:031
58664199228812,2273cyclictest643239-21kworker/3:2+events22:11:223
58664199228512,2270cyclictest673425-21kworker/3:0+events23:53:093
58663999227711,2262cyclictest594678-21kworker/2:1+events19:43:102
58663999227510,2262cyclictest681285-21kworker/2:1+events00:19:382
58663999227411,2261cyclictest594678-21kworker/2:1+events19:50:052
58663599227411,2260cyclictest651232-21kworker/1:0+events22:53:581
58663999227311,2258cyclictest649361-21kworker/2:1+events22:27:172
58663999227311,2258cyclictest649361-21kworker/2:1+events22:27:172
58663599227311,2259cyclictest684587-21kworker/1:0+events00:24:341
58663999227211,2257cyclictest624297-21kworker/2:2+events21:07:272
58663599227111,2256cyclictest651232-21kworker/1:0+events22:39:241
58664199226910,2256cyclictest587804-21kworker/3:2+events19:31:453
58663999226911,2254cyclictest676811-21kworker/2:2+events00:09:412
58663999226811,2255cyclictest575316-21kworker/2:1+events19:15:182
58663999226811,2254cyclictest620692-21kworker/2:1+events21:03:362
58663999226810,2254cyclictest646475-21kworker/2:2+events22:42:012
58663999226711,2253cyclictest670280-21kworker/2:2+events23:42:502
58663999226711,2253cyclictest643180-21kworker/2:0+events22:12:552
58663999226711,2253cyclictest637694-21kworker/2:0+events21:49:172
58663999226711,2253cyclictest634445-21kworker/2:1+events21:51:332
58663999226710,2254cyclictest620692-21kworker/2:1+events20:57:332
58663599226711,2253cyclictest646295-21kworker/1:2+events22:28:491
58663599226711,2253cyclictest646295-21kworker/1:2+events22:28:481
58663999226611,2252cyclictest646475-21kworker/2:2+events22:21:372
58663999226611,2252cyclictest646475-21kworker/2:2+events22:21:372
58663999226410,2251cyclictest660816-21kworker/2:1+events23:36:182
58663999226410,2250cyclictest601689-21kworker/2:0+events20:12:472
58663599226410,2251cyclictest602990-21kworker/1:0+events20:15:521
58663599226410,2251cyclictest602990-21kworker/1:0+events20:15:521
5866399922628,2250cyclictest616296-21kworker/2:2+events20:51:272
58663999226210,2249cyclictest632839-21kworker/2:0+events21:31:292
58663599226211,2248cyclictest617693-21kworker/1:1+events21:14:411
58663999226111,2247cyclictest641511-21kworker/2:1+events22:06:492
58663999226110,2248cyclictest590001-21kworker/2:0+events19:36:152
58663399226110,2247cyclictest659254-21kworker/0:0+events23:15:190
58663599226011,2246cyclictest678115-21kworker/1:2+events23:59:411
5866399922596,2250cyclictest660816-21kworker/2:1+events23:12:172
58663599225811,2244cyclictest614474-21kworker/1:0+events20:38:101
58664199225711,2244cyclictest613044-21kworker/3:0+events21:05:103
58664199225710,2244cyclictest619265-21kworker/3:2+events20:49:553
58663599225711,2242cyclictest617693-21kworker/1:1+events20:53:431
58663599225710,2244cyclictest630812-21kworker/1:1+events21:23:021
58663599225710,2243cyclictest673664-21kworker/1:2+events23:45:541
5866359922569,2244cyclictest670369-21kworker/1:1+events23:38:581
58663599225511,2241cyclictest609598-21kworker/1:2+events20:21:471
58663599225511,2241cyclictest602990-21kworker/1:0+events20:10:311
58663399225510,2241cyclictest654377-21kworker/0:0+events22:48:560
58664199225311,2239cyclictest643239-21kworker/3:2+events22:30:423
58664199225310,2241cyclictest644968-21kworker/3:0+events22:20:083
58664199225310,2241cyclictest644968-21kworker/3:0+events22:20:073
58663599225310,2240cyclictest636359-21kworker/1:1+events22:13:411
58663599225310,2239cyclictest626091-21kworker/1:0+events21:54:121
5866419922529,2240cyclictest684769-21kworker/3:0+events00:24:573
58663399225112,2236cyclictest689523-21kworker/0:1+events00:35:430
58663599225010,2237cyclictest636359-21kworker/1:1+events22:17:291
58663399225011,2235cyclictest662508-21kworker/0:1+events23:10:190
58664199224811,2234cyclictest679776-21kworker/3:3+events00:04:183
5866399922489,2235cyclictest590001-21kworker/2:0+events19:33:592
5866359922479,2235cyclictest591418-21kworker/1:0+events19:29:521
58663599224611,2232cyclictest672003-21kworker/1:0+events23:44:461
58663599224310,2230cyclictest672003-21kworker/1:0+events23:50:501
58663399224310,2230cyclictest650934-21kworker/0:1+events22:41:180
5866399922429,2229cyclictest660816-21kworker/2:1+events23:08:262
58663399224110,2227cyclictest581633-21kworker/0:0+events19:23:230
58663999224010,2227cyclictest607876-21kworker/2:1+events20:20:412
58663999223811,2223cyclictest684737-21kworker/2:2+events00:28:012
58663999223811,2223cyclictest656161-21kworker/2:0+events23:04:372
5866339922379,2225cyclictest614412-21kworker/0:2+events20:43:490
5866339922359,2222cyclictest681176-21kworker/0:2+events00:08:560
58663599223411,2220cyclictest651232-21kworker/1:0+events22:40:321
58663399223410,2221cyclictest625722-21kworker/0:0+events21:11:590
58664199223311,2218cyclictest593109-21kworker/3:1+events19:38:093
5866339922339,2221cyclictest659254-21kworker/0:0+events23:21:220
5866339922338,2222cyclictest660903-21kworker/0:2+events23:04:150
58663399223211,2218cyclictest646569-21kworker/0:0+events22:26:310
58663399223211,2218cyclictest646569-21kworker/0:0+events22:26:300
58663399223210,2219cyclictest606323-21kworker/0:1+events20:11:410
58663399223110,2218cyclictest675145-21kworker/0:1+events23:49:200
58663399223110,2218cyclictest659254-21kworker/0:0+events22:58:330
58663399222911,2215cyclictest684555-21kworker/0:0+events00:24:120
58663399222911,2215cyclictest644780-21kworker/0:2+events22:15:580
58663399222811,2214cyclictest614412-21kworker/0:2+events20:34:430
58663399222811,2213cyclictest671824-21kworker/0:0+events00:03:080
58663399222810,2215cyclictest641573-21kworker/0:0+events22:04:320
58663399222810,2215cyclictest598228-21kworker/0:0+events19:47:460
5866339922279,2214cyclictest667067-21kworker/0:1+events23:28:420
58663399222711,2213cyclictest594533-21kworker/0:2+events19:43:550
58664199222610,2213cyclictest596549-21kworker/3:2+events19:47:233
5866399922265,2217cyclictest604584-21kworker/2:1+events20:04:482
5866339922258,2214cyclictest625722-21kworker/0:0+events21:08:130
58663399222410,2210cyclictest634770-21kworker/0:1+events21:58:000
58663999222311,2209cyclictest664229-21kworker/2:0+events23:16:512
58663599222211,2208cyclictest678115-21kworker/1:2+events00:09:181
58663599222210,2209cyclictest662596-21kworker/1:1+events23:14:571
58663399222210,2208cyclictest682950-21kworker/0:1+events00:17:210
58663399222010,2206cyclictest675145-21kworker/0:1+events23:51:370
58663399221410,2201cyclictest638481-21kworker/0:2+events21:53:490
58663399221310,2198cyclictest600202-21kworker/0:1+events19:57:310
5866339922108,2199cyclictest657586-21kworker/0:2+events22:54:440
58663399221010,2197cyclictest638481-21kworker/0:2+events22:06:030
58663599220610,2193cyclictest609598-21kworker/1:2+events20:27:471
58663399220610,2192cyclictest622886-21kworker/0:1+events21:04:010
58663399220411,2190cyclictest614412-21kworker/0:2+events20:37:020
58663399220210,2189cyclictest643149-21kworker/0:1+events22:20:310
58663399220210,2189cyclictest643149-21kworker/0:1+events22:20:300
5866359921996,2189cyclictest636359-21kworker/1:1+events21:55:211
58664199219811,2184cyclictest649426-21kworker/3:0+events22:36:443
5866359921978,2185cyclictest617693-21kworker/1:1+events21:07:031
58663399218811,2174cyclictest606323-21kworker/0:1+events20:29:210
58663599218311,2168cyclictest596401-21kworker/1:2+events19:43:331
5866339921838,2172cyclictest581633-21kworker/0:0+events19:30:380
58663399218211,2168cyclictest686303-21kworker/0:2+events00:26:070
5866419921810,2178cyclictest611149-21kworker/3:1+events20:25:333
58663999218111,2167cyclictest689430-21kworker/2:1+events00:37:382
5866339921787,2168cyclictest641573-21kworker/0:0+events22:10:580
58664199217011,2156cyclictest634144-21kworker/3:1+events21:51:543
5866399921688,2157cyclictest646475-21kworker/2:2+events22:46:372
5866399921664,2158cyclictest620692-21kworker/2:1+events21:13:552
58663999216611,2151cyclictest629351-21kworker/2:2+events21:24:572
58663599216510,2152cyclictest659190-21kworker/1:1+events23:01:391
5866399921629,2150cyclictest594678-21kworker/2:1+events19:45:492
5866339921537,2143cyclictest634770-21kworker/0:1+events21:45:290
58663999214910,2135cyclictest614563-21kworker/2:1+events20:42:412
58664199214710,2134cyclictest681495-21kworker/3:1+events00:18:053
58663599214011,2126cyclictest581486-21kworker/1:2+events19:18:001
58663599213910,2125cyclictest622733-21kworker/1:0+events21:01:201
58664199213411,2119cyclictest681495-21kworker/3:1+events00:26:533
58664199212911,2116cyclictest659342-21kworker/3:0+events23:00:053
5866359921275,2119cyclictest594710-21kworker/1:1+events19:50:521
58663599212010,2107cyclictest636359-21kworker/1:1+events22:09:301
5866339921207,2110cyclictest676778-21kworker/0:2+events23:58:090
58664199211810,2105cyclictest661077-21kworker/3:2+events23:11:293
5866339921167,2106cyclictest606323-21kworker/0:1+events20:18:520
5866339921167,2106cyclictest606323-21kworker/0:1+events20:18:510
58663399211611,2102cyclictest629188-21kworker/0:2+events21:31:040
58664199211510,2102cyclictest594770-21kworker/3:0+events19:40:263
58664199211510,2102cyclictest587804-21kworker/3:2+events19:29:083
58663599211510,2102cyclictest606367-21kworker/1:2+events20:09:231
58663999211410,2101cyclictest636065-21kworker/2:2+events21:44:202
5866419921139,2101cyclictest604553-21kworker/3:1+events20:09:003
5866399921128,2102cyclictest673514-21kworker/2:1+events23:45:072
58663999211210,2099cyclictest637694-21kworker/2:0+events21:59:052
58663999211110,2097cyclictest639502-21kworker/2:2+events22:04:072
5866359921118,2100cyclictest682980-21kworker/1:1+events00:13:551
58663599211110,2098cyclictest651232-21kworker/1:0+events22:49:201
58663599211110,2098cyclictest634738-21kworker/1:2+events21:42:511
58663599211110,2098cyclictest591418-21kworker/1:0+events19:23:451
58663599211110,2098cyclictest586421-21kworker/1:0+events19:13:461
5866359921109,2097cyclictest678115-21kworker/1:2+events00:17:441
5866399921096,2100cyclictest668612-21kworker/2:0+events23:27:092
5866399921096,2100cyclictest601689-21kworker/2:0+events20:16:152
5866399921096,2100cyclictest601689-21kworker/2:0+events20:16:152
5866399921096,2099cyclictest610891-21kworker/2:2+events20:31:402
58664199210810,2095cyclictest689311-21kworker/3:0+events00:36:063
5866399921089,2096cyclictest684737-21kworker/2:2+events00:33:462
58663999210810,2095cyclictest673514-21kworker/2:1+events23:54:422
58663599210610,2093cyclictest678115-21kworker/1:2+events00:03:321
5866399921059,2093cyclictest670280-21kworker/2:2+events23:33:582
5866359921059,2093cyclictest594710-21kworker/1:1+events19:45:261
58663399210511,2091cyclictest627323-21kworker/0:1+events21:29:320
58664199210410,2090cyclictest643239-21kworker/3:2+events22:19:023
58664199210410,2090cyclictest607847-21kworker/3:2+events20:31:183
5866399921048,2093cyclictest616296-21kworker/2:2+events20:49:082
58663399210410,2091cyclictest668826-21kworker/0:2+events23:32:300
58664199210310,2090cyclictest613044-21kworker/3:0+events20:50:423
58664199210210,2089cyclictest623092-21kworker/3:2+events21:02:283
5866419921014,2094cyclictest607847-21kworker/3:2+events20:24:013
58663599210110,2088cyclictest614474-21kworker/1:0+events20:43:261
5866419921008,2089cyclictest634144-21kworker/3:1+events21:45:513
58664199210010,2087cyclictest654289-21kworker/3:0+events22:52:023
5866419920996,2090cyclictest665566-21kworker/3:0+events23:18:233
5866419920996,2090cyclictest596549-21kworker/3:2+events20:00:363
58664199209911,2085cyclictest630902-21kworker/3:2+events21:24:333
58664199209910,2086cyclictest630902-21kworker/3:2+events21:55:443
58664199209810,2086cyclictest587804-21kworker/3:2+events19:15:413
58664199209710,2084cyclictest652624-21kworker/3:2+events22:41:403
58663999209710,2084cyclictest601689-21kworker/2:0+events20:06:222
58663599209711,2083cyclictest649574-21kworker/1:1+events22:34:501
5866419920966,2087cyclictest673425-21kworker/3:0+events00:08:333
58664199209611,2082cyclictest661077-21kworker/3:2+events23:24:513
58664199209611,2081cyclictest667336-21kworker/3:1+events23:26:233
58664199209611,2081cyclictest607847-21kworker/3:2+events20:13:113
5866399920965,2087cyclictest610891-21kworker/2:2+events20:28:122
58664199209511,2080cyclictest671653-21kworker/3:1+events23:39:463
5866419920949,2081cyclictest629278-21kworker/3:0+events21:25:423
58664199209410,2081cyclictest689311-21kworker/3:0+events00:34:333
5866399920949,2082cyclictest666030-21kworker/2:2+events23:23:182
5866339920948,2083cyclictest629188-21kworker/0:2+events21:39:490
58663599209310,2079cyclictest668675-21kworker/1:2+events23:27:331
58663599209211,2077cyclictest614474-21kworker/1:0+events20:47:341
58663399209210,2079cyclictest659254-21kworker/0:0+events23:08:500
58664199209011,2075cyclictest609508-21kworker/3:0+events20:19:123
58664199209011,2075cyclictest609508-21kworker/3:0+events20:19:123
5866339920859,2073cyclictest587952-21kworker/0:2+events19:14:330
58663599208210,2069cyclictest612745-21kworker/1:1+events20:34:221
58663399207610,2063cyclictest620956-21kworker/0:0+events20:58:420
58664199207510,2061cyclictest634144-21kworker/3:1+events21:43:353
5866339920759,2064cyclictest668826-21kworker/0:2+events23:35:540
5866339920759,2063cyclictest600202-21kworker/0:1+events19:53:040
5866339920748,2063cyclictest587952-21kworker/0:2+events19:17:370
5866339920747,2063cyclictest600202-21kworker/0:1+events20:00:120
58663399207410,2060cyclictest629188-21kworker/0:2+events21:44:000
5866339920706,2060cyclictest603105-21kworker/0:2+events20:07:080
5866399920699,2057cyclictest593049-21kworker/2:2+events19:29:302
5866339920667,2056cyclictest619236-21kworker/0:1+events20:51:500
58663399206510,2052cyclictest629188-21kworker/0:2+events21:23:240
5866399920647,2054cyclictest575316-21kworker/2:1+events19:21:522
5866419920509,2037cyclictest613044-21kworker/3:0+events20:41:083
5866419920503,2044cyclictest630902-21kworker/3:2+events21:39:033
5866399920459,2033cyclictest678410-21kworker/2:0+events00:04:422
5866419920379,2025cyclictest640239-21kworker/3:0+events22:02:093
5866399920366,2026cyclictest630992-21kworker/2:1+events21:26:062
5866359920326,2023cyclictest591418-21kworker/1:0+events19:32:511
5866359920317,2021cyclictest626091-21kworker/1:0+events21:39:261
5866419920299,2017cyclictest629278-21kworker/3:0+events21:33:233
5866419920299,2017cyclictest585768-21kworker/3:1+events19:20:433
5866419920237,2013cyclictest587804-21kworker/3:2+events19:13:003
5866419920065,1997cyclictest673425-21kworker/3:0+events23:56:383
58664199200510,1992cyclictest651026-21kworker/3:1+events22:58:563
5866399919759,1963cyclictest681285-21kworker/2:1+events00:12:452
5866419919498,1938cyclictest634144-21kworker/3:1+events22:08:423
58664199194710,1933cyclictest673425-21kworker/3:0+events23:43:133
5866359919408,1928cyclictest636359-21kworker/1:1+events22:00:171
5866399919389,1926cyclictest575316-21kworker/2:1+events19:11:532
5864372144111,28sleep10-21swapper/119:09:181
5863162143110,28sleep30-21swapper/319:07:443
5863672142113,23sleep20-21swapper/219:08:232
5862062139106,27sleep00-21swapper/019:06:210
586639991610,4cyclictest657689-21seq22:52:492
58663999149,4cyclictest615908-21runrttasks20:35:522
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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