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2026-02-03 - 14:58
[ 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 Tue Feb 03, 2026 00:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
106133999309915,3078cyclictest1146534-21kworker/2:0+events23:35:162
106134699293414,2915cyclictest1080299-21kworker/3:0+events20:25:013
106134699274913,2733cyclictest1144782-21kworker/3:0+events23:40:113
106134699274113,2724cyclictest1115791-21kworker/3:2+events22:15:173
106133999273913,2723cyclictest1085020-21kworker/2:0+events20:30:202
106134699272413,2707cyclictest1121992-21kworker/3:0+events22:30:163
106133999271413,2699cyclictest1101495-21kworker/2:1+events21:25:142
106133699262812,2612cyclictest1131873-21kworker/1:2+events22:48:581
106134699254913,2532cyclictest1162387-21kworker/3:0+events00:30:133
10613469924989,2485cyclictest1098292-21kworker/3:2+events21:15:163
106133699249111,2476cyclictest1103020-21kworker/1:2+events21:30:121
106133699248912,2474cyclictest1151053-21kworker/1:0+events23:47:231
106133699248812,2472cyclictest1112489-21kworker/1:0+events21:58:231
106133699248612,2470cyclictest1103020-21kworker/1:2+events21:47:391
106133699248312,2468cyclictest1115855-21kworker/1:2+events22:03:291
106133699248310,2470cyclictest1151053-21kworker/1:0+events00:03:391
106133699248012,2465cyclictest1151053-21kworker/1:0+events23:57:581
106133999246012,2443cyclictest1064903-21kworker/2:2+events19:25:182
106133399244512,2430cyclictest1149425-21kworker/0:1+events23:41:390
106133399244212,2426cyclictest1111215-21kworker/0:2+events21:48:460
106133699243711,2423cyclictest1093570-21kworker/1:1+events20:48:041
106133399242612,2410cyclictest1143273-21kworker/0:0+events23:24:150
106133399242212,2406cyclictest1107914-21kworker/0:1+events21:43:040
106133399242011,2406cyclictest1138135-21kworker/0:2+events23:10:520
106133399241912,2404cyclictest1128530-21kworker/0:0+events22:40:330
106133399241912,2404cyclictest1087247-21kworker/0:0+events20:33:000
106134699240911,2393cyclictest1101555-21kworker/3:0+events21:20:133
106134699240812,2393cyclictest1159034-21kworker/3:0+events00:15:223
106133399240412,2389cyclictest1159126-21kworker/0:1+events00:27:310
106134699240112,2385cyclictest1081892-21kworker/3:2+events20:15:003
106134699239712,2382cyclictest1167101-21kworker/3:2+events00:38:093
106134699239512,2380cyclictest1070935-21kworker/3:2+events19:40:113
106134699238811,2373cyclictest1106435-21kworker/3:1+events21:30:373
106134699238411,2371cyclictest1095019-21kworker/3:0+events21:00:053
106133999237612,2361cyclictest1105130-21kworker/2:0+events21:43:272
106133999237512,2359cyclictest1142103-21kworker/2:1+events23:26:102
106133699237012,2355cyclictest1122053-21kworker/1:2+events22:34:031
106133999236111,2347cyclictest1163909-21kworker/2:0+events00:29:502
106133999235410,2339cyclictest1122152-21kworker/2:1+events22:22:592
106134699233811,2323cyclictest1147988-21kworker/3:2+events23:46:143
10613339923327,2321cyclictest1138135-21kworker/0:2+events23:08:100
106134699232210,2309cyclictest1157377-21kworker/3:1+events00:22:353
106133699231710,2303cyclictest1091969-21kworker/1:2+events21:00:291
106133699231112,2296cyclictest1122053-21kworker/1:2+events22:28:251
106133699231112,2296cyclictest1122053-21kworker/1:2+events22:28:241
106133699230411,2289cyclictest1090285-21kworker/1:1+events20:37:041
106133999229312,2278cyclictest1114396-21kworker/2:1+events22:09:552
106133699229212,2277cyclictest1119088-21kworker/1:1+events22:11:051
106133999228812,2272cyclictest1127116-21kworker/2:2+events22:41:442
106133999227812,2264cyclictest1093894-21kworker/2:0+events21:12:372
10613369922779,2264cyclictest1067905-21kworker/1:2+events19:41:421
106133699227210,2258cyclictest1051698-21kworker/1:0+events19:18:271
106133699227111,2257cyclictest1106562-21kworker/1:0+events21:37:431
106133699226911,2255cyclictest1087185-21kworker/1:0+events20:33:201
106133399226911,2255cyclictest1147806-21kworker/0:0+events23:45:510
10613369922688,2257cyclictest1159185-21kworker/1:1+events00:25:361
106133699226811,2254cyclictest1141492-21kworker/1:0+events23:17:011
106134699226710,2254cyclictest1069270-21kworker/3:1+events19:48:353
106133699226711,2253cyclictest1082442-21kworker/1:1+events20:18:521
10613369922669,2254cyclictest1122053-21kworker/1:2+events22:20:421
106133699226610,2253cyclictest1091969-21kworker/1:2+events20:55:351
106133699226610,2252cyclictest1135239-21kworker/1:2+events23:11:371
106133699226610,2252cyclictest1067905-21kworker/1:2+events19:38:151
106133699226510,2252cyclictest1077279-21kworker/1:2+events20:00:251
106133699226210,2248cyclictest1141492-21kworker/1:0+events23:22:441
106133699226111,2247cyclictest1131873-21kworker/1:2+events22:52:041
10613369922609,2248cyclictest1098530-21kworker/1:1+events21:09:581
106133399226011,2246cyclictest1159126-21kworker/0:1+events00:19:540
106133399226011,2246cyclictest1098232-21kworker/0:0+events21:02:220
106133699225911,2244cyclictest1112489-21kworker/1:0+events21:54:081
10613369922576,2248cyclictest1143240-21kworker/1:2+events23:25:461
106133699225711,2244cyclictest1067905-21kworker/1:2+events19:50:041
106133699225710,2244cyclictest1051698-21kworker/1:0+events19:29:321
106134699225612,2242cyclictest1162387-21kworker/3:0+events00:25:133
10613369922559,2242cyclictest1080604-21kworker/1:0+events20:10:511
106133699225311,2238cyclictest1085201-21kworker/1:2+events20:26:551
106133699225210,2239cyclictest1103020-21kworker/1:2+events21:17:131
106133699225110,2237cyclictest1135239-21kworker/1:2+events23:08:561
106133699224511,2231cyclictest1151053-21kworker/1:0+events00:10:451
10613369922428,2230cyclictest1098530-21kworker/1:1+events21:24:301
10613399922378,2226cyclictest1093894-21kworker/2:0+events20:59:182
106134699223112,2216cyclictest1086978-21kworker/3:2+events20:33:413
106133399223110,2218cyclictest1078845-21kworker/0:2+events20:13:300
106134699223010,2217cyclictest1064767-21kworker/3:0+events19:23:463
106134699222910,2215cyclictest1144782-21kworker/3:0+events23:37:563
106133399222911,2214cyclictest1154372-21kworker/0:2+events00:13:250
106133399222910,2216cyclictest1121960-21kworker/0:2+events22:18:450
106133399222811,2214cyclictest1090342-21kworker/0:2+events20:37:250
10613339922279,2215cyclictest1090342-21kworker/0:2+events20:47:420
106133399222611,2212cyclictest1125267-21kworker/0:0+events22:28:020
106133399222611,2212cyclictest1125267-21kworker/0:0+events22:28:020
106133399222611,2212cyclictest1107914-21kworker/0:1+events21:38:530
106133399222611,2210cyclictest1078845-21kworker/0:2+events20:08:550
106133699222510,2211cyclictest1157467-21kworker/1:2+events00:08:091
106133399222510,2212cyclictest1154372-21kworker/0:2+events23:59:510
106133399222411,2209cyclictest1106193-21kworker/0:2+events21:33:340
106133399222411,2209cyclictest1071022-21kworker/0:2+events19:44:460
106133399222410,2212cyclictest1162356-21kworker/0:0+events00:35:060
106133399222311,2208cyclictest1087247-21kworker/0:0+events20:41:140
106133999222210,2209cyclictest1135030-21kworker/2:2+events23:06:152
10613339922219,2209cyclictest1075544-21kworker/0:0+events20:00:480
106133399222110,2207cyclictest1090342-21kworker/0:2+events20:55:130
10613339922209,2208cyclictest1114096-21kworker/0:1+events22:06:100
106133399222011,2206cyclictest1119208-21kworker/0:0+events22:12:590
106133399222011,2206cyclictest1114096-21kworker/0:1+events21:59:570
106133399221711,2203cyclictest1130449-21kworker/0:2+events22:47:040
106133399221611,2201cyclictest1066465-21kworker/0:0+events19:34:520
106133399221610,2202cyclictest1147806-21kworker/0:0+events23:51:070
10613469922158,2203cyclictest1088665-21kworker/3:0+events20:39:433
106134699220712,2192cyclictest1141549-21kworker/3:1+events23:29:173
106134699220610,2192cyclictest1101555-21kworker/3:0+events21:28:173
106134699220410,2191cyclictest1151263-21kworker/3:0+events23:51:553
106134699220011,2185cyclictest1110952-21kworker/3:1+events21:54:333
106133399219710,2184cyclictest1133705-21kworker/0:2+events22:58:390
10613469921969,2184cyclictest1141549-21kworker/3:1+events23:32:193
106133399219611,2182cyclictest1156151-21kworker/0:0+events00:09:140
106133399219610,2183cyclictest1115696-21kworker/0:2+events22:04:160
10613469921958,2184cyclictest1117577-21kworker/3:0+events22:08:053
106133999219111,2176cyclictest1157673-21kworker/2:0+events00:16:062
106134699219011,2176cyclictest1120390-21kworker/3:1+events22:11:513
106134699219010,2176cyclictest1067663-21kworker/3:2+events19:27:153
106133399219011,2176cyclictest1109569-21kworker/0:0+events21:53:240
10613469921889,2175cyclictest1126832-21kworker/3:1+events23:02:503
106134699218811,2174cyclictest1109327-21kworker/3:0+events21:39:413
106134699218710,2174cyclictest1157377-21kworker/3:1+events00:10:233
10613469921868,2174cyclictest1098292-21kworker/3:2+events21:07:433
106134699218610,2173cyclictest1126832-21kworker/3:1+events22:46:413
10613469921859,2173cyclictest1138521-21kworker/3:2+events23:18:083
10613469921859,2173cyclictest1126832-21kworker/3:1+events22:59:233
106133999218511,2171cyclictest1135030-21kworker/2:2+events23:02:272
106133999218511,2170cyclictest1122152-21kworker/2:1+events22:39:242
106134699218311,2169cyclictest1141549-21kworker/3:1+events23:22:213
106134699218311,2169cyclictest1133635-21kworker/3:0+events23:12:243
106134699218311,2168cyclictest1095019-21kworker/3:0+events20:55:573
106134699218310,2169cyclictest1152863-21kworker/3:2+events00:06:163
106134699218310,2169cyclictest1072559-21kworker/3:0+events19:53:283
10613399921829,2170cyclictest1064903-21kworker/2:2+events19:20:222
106134699218011,2165cyclictest1101555-21kworker/3:0+events21:14:333
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106134699218010,2167cyclictest1069270-21kworker/3:1+events20:03:083
106134699217911,2165cyclictest1125234-21kworker/3:2+events22:40:573
106134699217911,2165cyclictest1121992-21kworker/3:0+events22:28:463
106134699217911,2165cyclictest1121992-21kworker/3:0+events22:28:463
106134699217910,2166cyclictest1149631-21kworker/3:1+events23:58:213
106134699217811,2165cyclictest1083506-21kworker/3:1+events20:25:473
106133699217610,2162cyclictest1122053-21kworker/1:2+events22:37:501
106133399217611,2162cyclictest1141647-21kworker/0:2+events23:31:560
106134699217411,2160cyclictest1110952-21kworker/3:1+events21:44:113
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10613469921715,2162cyclictest1064767-21kworker/3:0+events19:31:493
106134699216610,2153cyclictest1080299-21kworker/3:0+events20:19:593
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106133999216411,2151cyclictest1152747-21kworker/2:1+events00:10:012
106133999216411,2150cyclictest1152747-21kworker/2:1+events23:54:102
106133399216410,2151cyclictest1154372-21kworker/0:2+events00:02:310
106133999216311,2149cyclictest1099806-21kworker/2:2+events21:09:132
106133999216311,2148cyclictest1130238-21kworker/2:0+events22:53:132
106133699216211,2149cyclictest1146627-21kworker/1:2+events23:41:171
106133999216111,2147cyclictest1075848-21kworker/2:1+events19:57:212
106133999216111,2146cyclictest1152747-21kworker/2:1+events00:04:442
106133999215911,2145cyclictest1144691-21kworker/2:2+events23:47:452
106133999215911,2145cyclictest1080481-21kworker/2:0+events20:12:202
10613339921599,2147cyclictest1136298-21kworker/0:1+events23:17:460
106133999215710,2144cyclictest1086915-21kworker/2:1+events20:36:172
106134699215511,2141cyclictest1095019-21kworker/3:0+events20:53:413
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106134699215311,2139cyclictest1110952-21kworker/3:1+events22:00:213
106134699215211,2138cyclictest1104801-21kworker/3:2+events21:49:333
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10613369921228,2111cyclictest1093570-21kworker/1:1+events20:54:261
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106133399211710,2104cyclictest1143273-21kworker/0:0+events23:28:050
106133699211310,2100cyclictest1163785-21kworker/1:2+events00:32:071
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10613369921059,2093cyclictest1128652-21kworker/1:0+events23:04:211
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10613339921052,2100cyclictest1084043-21kworker/0:2+events20:24:130
10613369921038,2092cyclictest1133482-21kworker/1:1+events22:56:461
106133699210110,2088cyclictest1067905-21kworker/1:2+events19:46:401
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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