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2026-02-25 - 03:21
[ 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 Tue Feb 24, 2026 00:44:17)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
266137899442918,4406cyclictest2743118-21kworker/3:2+events23:40:173
266136399294013,2923cyclictest2667908-21kworker/0:1+events19:35:000
266137499283813,2820cyclictest2679306-21kworker/2:0+events20:15:182
266136399276911,2753cyclictest2746963-21kworker/0:1+events23:45:120
266136899275613,2738cyclictest2709236-21kworker/1:1+events21:40:121
266136899251111,2496cyclictest2707601-21kworker/1:2+events21:36:041
266136399249810,2484cyclictest2704552-21kworker/0:1+events21:25:190
266136399245512,2439cyclictest2728789-21kworker/0:2+events22:45:190
266136399244812,2432cyclictest2702898-21kworker/0:2+events21:24:080
266136899244510,2431cyclictest2656309-21kworker/1:2+events19:19:441
266136899244412,2429cyclictest2709236-21kworker/1:1+events21:48:111
266136899244412,2428cyclictest2739938-21kworker/1:1+events23:17:481
266137899243712,2422cyclictest2762653-21kworker/3:2+events00:34:593
266136899243612,2420cyclictest2714143-21kworker/1:0+events21:53:131
266136899243511,2420cyclictest2666095-21kworker/1:1+events19:22:021
266136899240512,2390cyclictest2741669-21kworker/1:0+events23:22:011
266136899240310,2390cyclictest2759431-21kworker/1:0+events00:17:031
266136399239912,2384cyclictest2714297-21kworker/0:1+events22:04:470
266136399239711,2382cyclictest2706175-21kworker/0:0+events21:35:190
266136899239312,2378cyclictest2717474-21kworker/1:0+events22:16:191
266136399238912,2374cyclictest2691852-21kworker/0:1+events20:57:560
266136399238712,2372cyclictest2733597-21kworker/0:1+events22:55:320
266136399238712,2372cyclictest2714297-21kworker/0:1+events22:10:300
266136399238311,2369cyclictest2696349-21kworker/0:2+events21:03:110
266136399238211,2368cyclictest2663468-21kworker/0:0+events19:18:340
266136399238111,2367cyclictest2702898-21kworker/0:2+events21:31:300
266137899237312,2357cyclictest2754704-21kworker/3:1+events00:04:333
266137499236312,2348cyclictest2699869-21kworker/2:2+events21:40:352
26613749923619,2349cyclictest2682123-21kworker/2:2+events20:14:312
266137499236112,2345cyclictest2759310-21kworker/2:1+events00:14:242
266137899236010,2347cyclictest2707737-21kworker/3:1+events21:42:063
266137499235912,2344cyclictest2764619-21kworker/2:1+events00:28:112
266137499235811,2344cyclictest2688707-21kworker/2:0+events20:54:062
266136399235811,2344cyclictest2740182-21kworker/0:1+events23:16:150
266137499235711,2343cyclictest2691822-21kworker/2:2+events20:49:322
266137899235112,2336cyclictest2691640-21kworker/3:0+events20:47:413
266137499234912,2334cyclictest2730370-21kworker/2:2+events22:47:582
266136399234510,2331cyclictest2759522-21kworker/0:2+events00:17:260
266136899234212,2326cyclictest2735464-21kworker/1:0+events23:06:111
266136899234212,2326cyclictest2735464-21kworker/1:0+events23:06:111
266136399234112,2326cyclictest2701268-21kworker/0:0+events21:18:250
26613749923407,2330cyclictest2720684-21kworker/2:0+events22:15:352
266137899233912,2324cyclictest2751183-21kworker/3:0+events23:48:403
266137899233911,2325cyclictest2751183-21kworker/3:0+events23:50:143
266137899233911,2325cyclictest2682335-21kworker/3:1+events20:22:303
266137499233912,2323cyclictest2709206-21kworker/2:1+events22:03:392
266137499233812,2322cyclictest2764619-21kworker/2:1+events00:33:532
266137499233711,2323cyclictest2752752-21kworker/2:0+events23:56:362
266137899232612,2311cyclictest2712451-21kworker/3:0+events22:07:523
266137899232110,2307cyclictest2664530-21kworker/3:0+events19:23:553
266137899232012,2305cyclictest2728757-21kworker/3:2+events22:43:493
266137899232012,2305cyclictest2717414-21kworker/3:2+events22:13:133
266136399229910,2285cyclictest2759522-21kworker/0:2+events00:21:170
266137499229012,2275cyclictest2720684-21kworker/2:0+events22:58:372
266137899228812,2273cyclictest2766399-21kworker/3:1+events00:38:013
266137499227912,2264cyclictest2728544-21kworker/2:1+events22:40:242
266137899227711,2263cyclictest2682335-21kworker/3:1+events20:32:473
266137899227111,2257cyclictest2726768-21kworker/3:1+events22:32:233
266137499226612,2251cyclictest2741515-21kworker/2:2+events23:18:342
26613689922669,2253cyclictest2743328-21kworker/1:2+events23:29:151
266136399226411,2250cyclictest2710908-21kworker/0:2+events21:50:540
266136899226210,2249cyclictest2719182-21kworker/1:1+events22:29:431
266136899225810,2244cyclictest2726947-21kworker/1:2+events22:39:391
26613639922559,2242cyclictest2762684-21kworker/0:1+events00:26:420
26613639922537,2242cyclictest2736968-21kworker/0:1+events23:06:350
26613639922537,2242cyclictest2736968-21kworker/0:1+events23:06:350
266137899224611,2232cyclictest2735219-21kworker/3:2+events23:02:223
266136899223811,2224cyclictest2730254-21kworker/1:3+events22:55:551
266136899223811,2224cyclictest2661323-21kworker/1:0+events19:41:511
26613689922366,2227cyclictest2693414-21kworker/1:0+events20:56:471
266136899223510,2222cyclictest2693414-21kworker/1:0+events20:54:511
26613689922349,2221cyclictest2661323-21kworker/1:0+events19:59:131
266136899223310,2220cyclictest2671350-21kworker/1:1+events19:49:251
26613689922329,2220cyclictest2656309-21kworker/1:2+events19:13:191
266136899223210,2219cyclictest2751277-21kworker/1:1+events00:07:131
26613689922319,2220cyclictest2690043-21kworker/1:2+events20:45:051
26613689922319,2218cyclictest2717474-21kworker/1:0+events22:07:051
266136899223110,2217cyclictest2751277-21kworker/1:1+events23:57:211
26613689922307,2219cyclictest2730254-21kworker/1:3+events22:47:131
266136899222911,2215cyclictest2739938-21kworker/1:1+events23:11:371
266136899222910,2216cyclictest2715849-21kworker/1:2+events22:02:071
266137899222810,2215cyclictest2696496-21kworker/3:0+events21:15:253
266136899222811,2215cyclictest2761327-21kworker/1:2+events00:20:081
266136899222711,2213cyclictest2701144-21kworker/1:2+events21:19:311
266136399222710,2214cyclictest2674208-21kworker/0:1+events19:51:380
266137499222613,2210cyclictest2667938-21kworker/2:0+events19:43:422
266137499222511,2211cyclictest2687071-21kworker/2:1+events20:29:212
266136899222511,2212cyclictest2687191-21kworker/1:1+events20:30:061
266136899222510,2213cyclictest2709236-21kworker/1:1+events21:55:101
266136899222510,2212cyclictest2746595-21kworker/1:1+events23:36:301
266136899222310,2209cyclictest2677648-21kworker/1:1+events20:10:201
266137499222211,2208cyclictest2746384-21kworker/2:1+events23:45:592
266136899222111,2206cyclictest2743328-21kworker/1:2+events23:34:121
26613689922208,2208cyclictest2683815-21kworker/1:0+events20:26:391
266136899221614,2199cyclictest2677648-21kworker/1:1+events20:21:451
266136399221511,2200cyclictest2746963-21kworker/0:1+events23:56:130
266136899221311,2199cyclictest2661323-21kworker/1:0+events19:36:551
266136899221010,2196cyclictest2693414-21kworker/1:0+events21:13:081
266137499220511,2191cyclictest2736935-21kworker/2:2+events23:04:182
266136899220511,2190cyclictest2717474-21kworker/1:0+events22:14:251
26613689922039,2190cyclictest2661323-21kworker/1:0+events20:05:451
26613689922037,2192cyclictest2752932-21kworker/1:0+events00:01:061
266136899220211,2188cyclictest2751277-21kworker/1:1+events00:13:371
266136899220211,2188cyclictest2719182-21kworker/1:1+events22:23:531
266136899220011,2186cyclictest2661323-21kworker/1:0+events19:50:311
266136399219711,2183cyclictest2738555-21kworker/0:0+events23:10:270
266137899219411,2180cyclictest2669455-21kworker/3:1+events19:47:533
26613749921938,2181cyclictest2720684-21kworker/2:0+events22:33:092
26613639921909,2178cyclictest2731047-21kworker/0:0+events22:52:520
266136399218711,2173cyclictest2714297-21kworker/0:1+events22:08:380
266137499218511,2171cyclictest2709206-21kworker/2:1+events22:09:222
26613639921848,2173cyclictest2686975-21kworker/0:2+events20:39:440
26613639921829,2169cyclictest2756322-21kworker/0:1+events00:04:560
266136399218211,2169cyclictest2766161-21kworker/0:2+events00:36:060
266136399218011,2166cyclictest2749433-21kworker/0:0+events23:50:370
26613639921799,2166cyclictest2725218-21kworker/0:2+events22:32:000
266136399217911,2165cyclictest2690195-21kworker/0:0+events20:40:290
266136399217611,2162cyclictest2685324-21kworker/0:0+events20:27:000
266137899217512,2160cyclictest2704400-21kworker/3:1+events21:22:593
26613639921759,2164cyclictest2680879-21kworker/0:0+events20:11:500
266136399217510,2162cyclictest2749433-21kworker/0:0+events00:07:570
266136399217311,2158cyclictest2674208-21kworker/0:1+events19:46:430
266136399217310,2160cyclictest2710908-21kworker/0:2+events21:45:570
266137899217210,2160cyclictest2738604-21kworker/3:0+events23:25:063
266136899216610,2153cyclictest2693414-21kworker/1:0+events21:22:361
26613639921669,2153cyclictest2721961-21kworker/0:2+events22:20:120
26613639921659,2153cyclictest2679212-21kworker/0:1+events20:05:220
26613639921628,2151cyclictest2679212-21kworker/0:1+events20:17:590
266136399216210,2149cyclictest2677492-21kworker/0:2+events20:03:480
266137499216110,2147cyclictest2671381-21kworker/2:1+events19:49:462
266136399216111,2146cyclictest2726857-21kworker/0:1+events22:38:550
26613639921609,2147cyclictest2693446-21kworker/0:0+events20:53:420
266136399216010,2147cyclictest2743147-21kworker/0:0+events23:22:460
266136399215910,2146cyclictest2746963-21kworker/0:1+events23:44:280
266137499215712,2142cyclictest2711208-21kworker/2:0+events21:52:262
266136399215711,2143cyclictest2663468-21kworker/0:0+events19:29:140
26613689921565,2147cyclictest2735464-21kworker/1:0+events23:04:381
266136899215511,2141cyclictest2749611-21kworker/1:2+events23:44:501
266137499215411,2141cyclictest2688707-21kworker/2:0+events20:35:052
266136899215410,2140cyclictest2761327-21kworker/1:2+events00:26:181
266137899215311,2139cyclictest2758018-21kworker/3:0+events00:13:143
266137499215211,2137cyclictest2754858-21kworker/2:3+events00:05:172
26613639921507,2140cyclictest2679212-21kworker/0:1+events20:24:470
26613689921489,2135cyclictest2683815-21kworker/1:0+events20:19:521
266137499214311,2129cyclictest2699869-21kworker/2:2+events21:15:492
266137499214311,2128cyclictest2682123-21kworker/2:2+events20:22:072
266137499214310,2130cyclictest2709206-21kworker/2:1+events21:38:452
266137499214211,2128cyclictest2677529-21kworker/2:2+events19:58:272
266137499214210,2129cyclictest2671381-21kworker/2:1+events19:52:232
26613749921417,2131cyclictest2698268-21kworker/2:0+events21:09:172
266137499214111,2127cyclictest2720684-21kworker/2:0+events23:09:402
266137499214111,2127cyclictest2720684-21kworker/2:0+events23:09:402
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266137499214011,2126cyclictest2709206-21kworker/2:1+events21:57:532
266136399214010,2126cyclictest2756322-21kworker/0:1+events00:11:190
266137899213912,2124cyclictest2746357-21kworker/3:0+events23:32:413
266137499213911,2125cyclictest2671381-21kworker/2:1+events20:09:112
266137499213911,2124cyclictest2699869-21kworker/2:2+events21:32:152
266137499213811,2124cyclictest2749672-21kworker/2:2+events00:02:392
266137499213811,2124cyclictest2744782-21kworker/2:0+events23:27:442
266137499213811,2124cyclictest2696561-21kworker/2:1+events20:59:502
266137499213810,2125cyclictest2749672-21kworker/2:2+events23:44:042
266136399213811,2125cyclictest2764563-21kworker/0:0+events00:30:060
266137499213711,2122cyclictest2720684-21kworker/2:0+events22:28:332
266137499213711,2122cyclictest2687071-21kworker/2:1+events20:31:392
26613689921379,2124cyclictest2677648-21kworker/1:1+events20:04:111
266137899213611,2123cyclictest2669455-21kworker/3:1+events19:50:093
26613639921356,2126cyclictest2740182-21kworker/0:1+events23:25:510
266137499213411,2120cyclictest2720684-21kworker/2:0+events22:38:082
26613749921339,2120cyclictest2761660-21kworker/2:0+events00:24:452
266137499213310,2120cyclictest2722412-21kworker/2:2+events22:23:312
266137899213010,2117cyclictest2701945-21kworker/3:2+events21:34:113
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266137899212911,2115cyclictest2667787-21kworker/3:2+events19:30:453
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266137899212811,2113cyclictest2754704-21kworker/3:1+events00:23:123
266137899212710,2114cyclictest2679090-21kworker/3:1+events20:03:243
266137899212611,2112cyclictest2746357-21kworker/3:0+events23:39:323
266137899212611,2111cyclictest2723561-21kworker/3:1+events22:23:093
266137899212611,2111cyclictest2669455-21kworker/3:1+events19:55:193
266137499212611,2112cyclictest2709206-21kworker/2:1+events21:48:352
266137899212511,2112cyclictest2754704-21kworker/3:1+events00:15:103
266137899212511,2111cyclictest2717414-21kworker/3:2+events22:26:133
266137899212510,2112cyclictest2682335-21kworker/3:1+events20:14:093
266137499212511,2111cyclictest2738664-21kworker/2:1+events23:13:342
266137899211910,2105cyclictest2712451-21kworker/3:0+events21:59:033
266137899211910,2105cyclictest2707737-21kworker/3:1+events21:37:133
266137899211811,2104cyclictest2730429-21kworker/3:1+events22:46:273
266137899211810,2105cyclictest2725155-21kworker/3:0+events22:38:313
266137899211711,2103cyclictest2680701-21kworker/3:2+events20:16:263
266136399211711,2103cyclictest2731047-21kworker/0:0+events23:01:580
26613789921169,2104cyclictest2701945-21kworker/3:2+events21:47:273
266137899211411,2100cyclictest2735219-21kworker/3:2+events23:08:563
266137899211411,2100cyclictest2735219-21kworker/3:2+events23:08:563
266137899211210,2098cyclictest2754704-21kworker/3:1+events00:25:303
26613689921118,2100cyclictest2733739-21kworker/1:1+events22:54:211
266136899211110,2098cyclictest2705989-21kworker/1:1+events21:31:091
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266137899210010,2086cyclictest2701945-21kworker/3:2+events21:51:163
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26613639920937,2082cyclictest2710908-21kworker/0:2+events21:43:400
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26613689920846,2074cyclictest2725248-21kworker/1:0+events22:33:531
26613639920839,2071cyclictest2719220-21kworker/0:0+events22:27:000
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26613689920769,2064cyclictest2728848-21kworker/1:1+events22:40:471
266137899207410,2061cyclictest2720816-21kworker/3:0+events22:19:263
266137499207411,2060cyclictest2741515-21kworker/2:2+events23:21:392
266137499207411,2060cyclictest2719077-21kworker/2:2+events22:12:502
266136899207410,2061cyclictest2691729-21kworker/1:1+events20:44:181
26613749920667,2056cyclictest2688707-21kworker/2:0+events20:43:112
266136899206410,2051cyclictest2661323-21kworker/1:0+events19:28:051
266137899205611,2042cyclictest2733624-21kworker/3:0+events22:53:373
26613749920554,2048cyclictest2720684-21kworker/2:0+events22:53:152
266137899203510,2022cyclictest2689618-21kworker/3:2+events20:54:273
266136399203010,2017cyclictest2719220-21kworker/0:0+events22:15:570
26613689920274,2020cyclictest2693414-21kworker/1:0+events21:00:111
266136399202510,2012cyclictest2663468-21kworker/0:0+events19:22:480
26613639920246,2015cyclictest2667908-21kworker/0:1+events19:38:290
266136399202410,2011cyclictest2743147-21kworker/0:0+events23:31:330
266137499202111,2007cyclictest2752752-21kworker/2:0+events23:53:342
26613789920208,2009cyclictest2689618-21kworker/3:2+events20:56:233
26613639920209,2008cyclictest2686975-21kworker/0:2+events20:47:190
266136399202010,2006cyclictest2728789-21kworker/0:2+events22:41:100
266136399201810,2005cyclictest2714297-21kworker/0:1+events21:59:480
26613639920178,2006cyclictest2699655-21kworker/0:1+events21:12:450
266136399201010,1997cyclictest2675869-21kworker/0:0+events19:57:170
26613639920085,2000cyclictest2671668-21kworker/0:0+events19:44:270
266137499199810,1986cyclictest2662524-21kworker/2:2+events19:16:192
266137899199711,1984cyclictest2740272-21kworker/3:1+events23:20:063
26613639919969,1984cyclictest2696349-21kworker/0:2+events21:07:210
266137499198710,1974cyclictest2662524-21kworker/2:2+events19:23:342
266136399198710,1972cyclictest2686975-21kworker/0:2+events20:32:250
26613749919867,1976cyclictest2662524-21kworker/2:2+events19:38:522
266137499198510,1972cyclictest2667938-21kworker/2:0+events19:31:072
26613749919849,1972cyclictest2699869-21kworker/2:2+events21:23:232
266137499198410,1970cyclictest2748021-21kworker/2:0+events23:39:102
26613789919838,1972cyclictest2685560-21kworker/3:0+events20:25:533
266137899198010,1967cyclictest2677402-21kworker/3:0+events20:07:393
26613749919758,1964cyclictest2666279-21kworker/2:1+events19:26:582
266137899197410,1961cyclictest2701945-21kworker/3:2+events21:29:123
26613789919735,1965cyclictest2698120-21kworker/3:2+events21:05:273
26613789919726,1963cyclictest2699749-21kworker/3:1+events21:10:263
266137899197210,1959cyclictest2751183-21kworker/3:0+events23:57:443
26613749919728,1961cyclictest2662524-21kworker/2:2+events19:12:572
26613789919659,1952cyclictest2671321-21kworker/3:0+events19:42:573
26613789919647,1953cyclictest2754704-21kworker/3:1+events00:06:483
266137899196410,1951cyclictest2664530-21kworker/3:0+events19:29:583
26613789919639,1951cyclictest2682335-21kworker/3:1+events20:37:233
26613789919612,1956cyclictest2661142-21kworker/3:2+events19:18:573
26613789919608,1949cyclictest2645441-21kworker/3:1+events19:14:273
26608692197170,22sleep20-21swapper/219:06:192
26610422192168,21sleep30-21swapper/319:08:283
266137899167162,4cyclictest2738604-21kworker/3:0+pm23:14:573
26610332144101,25sleep10-21swapper/119:08:221
2660884214195,42sleep00-21swapper/019:06:280
2661374992015,3cyclictest0-21swapper/200:20:002
266136899146,5cyclictest2752177-21ntpq23:50:171
266136399139,3cyclictest2662456-21taskset19:10:220
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