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2026-02-28 - 16:45
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack4slot1.osadl.org (updated Sat Feb 28, 2026 07:40:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3019828580,14sleep3131rcu_preempt11:11:373
1071728240,5sleep012-21ksoftirqd/010:02:230
1071728240,5sleep012-21ksoftirqd/010:02:230
2681128020,15sleep333-21ksoftirqd/314:31:153
2681128020,15sleep333-21ksoftirqd/314:31:153
2324526070,12sleep0131rcu_preempt12:08:530
2324526070,12sleep0131rcu_preempt12:08:530
2102225970,5sleep20-21swapper/210:38:442
309025790,4sleep121-21ksoftirqd/113:41:131
1362125670,16sleep3131rcu_preempt10:13:083
1022525500,8sleep00-21swapper/013:56:180
1022525500,8sleep00-21swapper/013:56:180
887325380,17sleep333-21ksoftirqd/309:55:113
887325380,17sleep333-21ksoftirqd/309:55:113
2003525170,8sleep10-21swapper/114:17:441
2003525170,8sleep10-21swapper/114:17:441
982425150,14sleep227-21ksoftirqd/209:59:232
982425150,14sleep227-21ksoftirqd/209:59:232
1083725050,7sleep20-21swapper/213:58:592
1083725050,7sleep20-21swapper/213:58:592
1842724960,6sleep00-21swapper/011:58:310
3074624940,7sleep10-21swapper/111:14:011
1518724940,4sleep10-21swapper/114:07:181
296824850,7sleep00-21swapper/011:25:270
647024710,7sleep121-21ksoftirqd/111:34:041
647024710,7sleep121-21ksoftirqd/111:34:041
1224124600,9sleep20-21swapper/210:08:062
134324560,4sleep30-21swapper/314:45:413
134324560,4sleep30-21swapper/314:45:413
2236024540,4sleep30-21swapper/314:26:183
2236024540,4sleep30-21swapper/314:26:183
1821224530,22sleep012-21ksoftirqd/010:28:240
1698124520,7sleep00-21swapper/010:23:550
1698124520,7sleep00-21swapper/010:23:550
1245824520,7sleep30-21swapper/310:09:043
2499224480,5sleep0151rcuc/010:53:120
2499224480,5sleep0151rcuc/010:53:120
608124390,12sleep20-21swapper/209:44:522
608124390,12sleep20-21swapper/209:44:522
2717324390,6sleep10-21swapper/114:32:501
2717324390,6sleep10-21swapper/114:32:501
1131324300,19sleep227-21ksoftirqd/214:00:082
1081824300,6sleep10-21swapper/113:58:541
1081824300,6sleep10-21swapper/113:58:541
2791924280,10sleep20-21swapper/214:35:092
1507724280,9sleep00-21swapper/014:06:480
1359724240,5sleep10-21swapper/111:48:101
1354524230,5sleep00-21swapper/011:47:570
2779224210,5sleep112318-21kworker/1:112:17:301
407324190,4sleep10-21swapper/113:31:251
3191824190,10sleep10-21swapper/112:51:211
3191824190,10sleep10-21swapper/112:51:211
3191824190,10sleep10-21swapper/112:51:211
2753424140,17sleep2271ksoftirqd/212:16:222
2208424040,12sleep20-21swapper/210:42:282
2208424040,12sleep20-21swapper/210:42:282
2085924030,19sleep0121ksoftirqd/010:38:010
619724000,4sleep333-21ksoftirqd/311:32:533
619724000,4sleep333-21ksoftirqd/311:32:533
143424000,11sleep00-21swapper/011:23:130
143424000,11sleep00-21swapper/011:23:130
2498323990,19sleep121-21ksoftirqd/112:10:321
840323980,5sleep00-21swapper/011:36:420
371423980,9sleep30-21swapper/313:43:583
2729423960,10sleep00-21swapper/014:33:220
2729423960,10sleep00-21swapper/014:33:220
259123960,4sleep20-21swapper/217:41:312
1976823910,8sleep0151rcuc/014:16:340
1976823910,8sleep0151rcuc/014:16:340
607423880,8sleep00-21swapper/009:44:500
607423880,8sleep00-21swapper/009:44:500
3057123870,11sleep00-21swapper/011:13:150
2856223850,10sleep00-21swapper/013:26:550
2133523830,10sleep10-21swapper/112:04:581
2133523830,10sleep10-21swapper/112:04:581
1727223830,5sleep20-21swapper/214:10:582
1727223830,5sleep20-21swapper/214:10:582
607823810,10sleep10-21swapper/109:44:511
607823810,10sleep10-21swapper/109:44:511
2884023810,11sleep30-21swapper/313:28:073
2775423810,9sleep00-21swapper/011:03:260
2775423810,9sleep00-21swapper/011:03:260
2577823810,9sleep00-21swapper/010:55:420
2577823810,9sleep00-21swapper/010:55:420
1352423810,10sleep30-21swapper/311:47:523
654823790,7sleep1211ksoftirqd/113:49:571
654823790,7sleep1211ksoftirqd/113:49:571
1389423790,9sleep20-21swapper/210:14:202
1121023790,7sleep00-21swapper/011:43:360
1121023790,7sleep00-21swapper/011:43:360
596223780,9sleep20-21swapper/211:31:512
596223780,9sleep20-21swapper/211:31:512
1070023780,4sleep3331ksoftirqd/313:58:233
1070023780,4sleep3331ksoftirqd/313:58:233
2488123770,5sleep10-21swapper/110:51:371
2488123770,5sleep10-21swapper/110:51:371
1247923750,11sleep00-21swapper/010:09:090
160323740,5sleep10-21swapper/111:23:381
160323740,5sleep10-21swapper/111:23:381
939323730,5sleep30-21swapper/311:40:043
939323730,5sleep30-21swapper/311:40:043
2713223720,8sleep20-21swapper/214:32:392
2713223720,8sleep20-21swapper/214:32:392
2086123700,10sleep20-21swapper/212:03:502
2543423690,4sleep30-21swapper/312:12:313
1952623680,12sleep20-21swapper/210:33:062
3143023670,7sleep20-21swapper/211:16:042
3143023670,7sleep20-21swapper/211:16:042
3077123640,7sleep20-21swapper/213:31:082
3077123640,7sleep20-21swapper/213:31:082
2803723630,6sleep00-21swapper/012:18:340
1069223630,9sleep30-21swapper/320:01:233
2348023620,4sleep0151rcuc/010:47:390
2348023620,4sleep0151rcuc/010:47:390
594023610,7sleep10-21swapper/113:48:201
2212723610,8sleep10-21swapper/114:21:311
2212723610,8sleep10-21swapper/114:21:311
223223580,8sleep10-21swapper/114:49:341
223223580,8sleep10-21swapper/114:49:341
3204723570,9sleep20-21swapper/214:43:292
1605623570,5sleep00-21swapper/014:10:030
1605623570,5sleep00-21swapper/014:10:030
1780823560,8sleep10-21swapper/114:13:201
1780823560,8sleep10-21swapper/114:13:201
830723550,15sleep333-21ksoftirqd/309:53:373
830723550,15sleep333-21ksoftirqd/309:53:373
374123550,7sleep00-21swapper/014:50:420
1124423540,9sleep00-21swapper/013:59:500
339023530,7sleep30-21swapper/311:26:073
3024923530,11sleep10-21swapper/114:40:011
1317823530,8sleep00-21swapper/010:11:110
2579723510,4sleep012-21ksoftirqd/012:14:060
2498623510,5sleep20-21swapper/212:10:332
199623470,6sleep00-21swapper/014:48:320
199623470,6sleep00-21swapper/014:48:320
122423470,11sleep30-21swapper/311:22:233
122423470,11sleep30-21swapper/311:22:233
2280323450,9sleep30-21swapper/312:06:583
2280323450,9sleep30-21swapper/312:06:583
2882423440,7sleep00-21swapper/011:07:090
66623430,7sleep10-21swapper/113:36:001
66623430,7sleep10-21swapper/113:36:001
920223410,8sleep00-21swapper/009:56:380
920223410,8sleep00-21swapper/009:56:380
1342823400,9sleep20-21swapper/211:47:262
822623380,8sleep30-21swapper/313:52:543
822623380,8sleep30-21swapper/313:52:543
2766123380,4sleep30-21swapper/312:16:563
2172323370,9sleep00-21swapper/010:40:520
2172323370,9sleep00-21swapper/010:40:520
3223523360,5sleep30-21swapper/314:44:193
2954423360,8sleep10-21swapper/113:30:101
2954423360,8sleep10-21swapper/113:30:101
1960423340,4sleep30-21swapper/310:33:283
2095723310,5sleep30-21swapper/312:04:163
1941023300,7sleep10-21swapper/117:21:341
2247423290,14sleep333-21ksoftirqd/310:44:103
2247423290,14sleep333-21ksoftirqd/310:44:103
2463623280,8sleep224118-21/usr/sbin/munin02:41:332
2013023270,9sleep20-21swapper/214:18:092
2013023270,9sleep20-21swapper/214:18:092
47323240,4sleep012-21ksoftirqd/009:15:050
47323240,4sleep012-21ksoftirqd/009:15:050
1128523240,9sleep30-21swapper/314:00:013
2165023220,8sleep1201rcuc/110:40:331
2165023220,8sleep1201rcuc/110:40:331
2084023200,8sleep00-21swapper/012:03:440
2099623160,4sleep10-21swapper/112:04:261
2502323150,6sleep2271ksoftirqd/210:51:382
2502323150,6sleep2271ksoftirqd/210:51:382
2322123140,9sleep20-21swapper/212:08:472
2322123140,9sleep20-21swapper/212:08:472
2983023120,5sleep30-21swapper/314:39:073
2673023110,2sleep2131rcu_preempt10:59:442
2673023110,2sleep2131rcu_preempt10:59:442
1958323110,6sleep10-21swapper/110:33:221
3216523080,4sleep10-21swapper/111:19:181
3216523080,4sleep10-21swapper/111:19:181
2462923080,7sleep10-21swapper/114:27:091
2462923080,7sleep10-21swapper/114:27:091
683823070,6sleep00-21swapper/016:46:160
683823070,6sleep00-21swapper/016:46:160
683823070,6sleep00-21swapper/016:46:160
436423040,8sleep20-21swapper/213:45:182
111023020,7sleep20-21swapper/213:37:552
111023020,7sleep20-21swapper/213:37:552
322522980,8sleep00-21swapper/013:41:480
2197922970,4sleep3321rcuc/314:20:533
2197922970,4sleep3321rcuc/314:20:533
1203722960,4sleep10-21swapper/110:07:121
673722950,6sleep30-21swapper/305:41:383
673722950,6sleep30-21swapper/305:41:383
1611622950,7sleep10-21swapper/114:06:291
2446122910,4sleep00-21swapper/014:26:240
2446122910,4sleep00-21swapper/014:26:240
1903822830,10sleep00-21swapper/010:30:580
132022770,5sleep30-21swapper/313:38:503
132022770,5sleep30-21swapper/313:38:503
46022720,3sleep012-21ksoftirqd/009:15:060
46022720,3sleep012-21ksoftirqd/009:15:060
3113122720,4sleep30-21swapper/313:32:433
3113122720,4sleep30-21swapper/313:32:433
852122670,6sleep20-21swapper/213:54:112
852122670,6sleep20-21swapper/213:54:112
1970322670,4sleep30-21swapper/314:16:163
1970322670,4sleep30-21swapper/314:16:163
2753022660,6sleep30-21swapper/314:11:373
2753022660,6sleep30-21swapper/314:11:373
346022600,9sleep10-21swapper/111:26:251
1202822580,3sleep20-21swapper/210:41:312
1202822580,3sleep20-21swapper/210:41:312
2406122500,5sleep10-21swapper/105:46:381
2406122500,5sleep10-21swapper/105:46:381
2432122480,9sleep20-21swapper/210:50:152
2432122480,9sleep20-21swapper/210:50:152
126722450,8sleep10-21swapper/114:31:341
126722450,8sleep10-21swapper/114:31:341
49122420,3sleep012-21ksoftirqd/009:15:060
2192622360,3sleep20-21swapper/205:41:342
482622220,3sleep04827-21timerandwakeup07:56:410
482622220,3sleep04827-21timerandwakeup07:56:410
1043922070,14chrt33-21ksoftirqd/310:01:093
1043922070,14chrt33-21ksoftirqd/310:01:093
2995521870,1sleep00-21swapper/013:11:330
2995521870,1sleep00-21swapper/013:11:330
2459421860,3sleep124589-21ts2lt13:39:441
2459421860,3sleep124589-21ts2lt13:39:441
2277021780,2sleep30-21swapper/311:11:443
2277021780,2sleep30-21swapper/311:11:443
463421760,5sleep24453-21mandb09:41:172
1429221680,14sleep012-21ksoftirqd/011:50:110
1429221680,14sleep012-21ksoftirqd/011:50:110
2517721660,5sleep2367-21runrttasks14:29:342
2517721660,5sleep2367-21runrttasks14:29:342
2296521660,2sleep10-21swapper/105:46:091
1512421660,6sleep00-21swapper/010:16:450
1472221660,3sleep20-21swapper/210:15:332
267521610,6sleep10-21swapper/117:01:211
267521610,6sleep10-21swapper/117:01:211
2760021560,3sleep00-21swapper/006:33:390
2760021560,3sleep00-21swapper/006:33:390
613121530,4sleep00-21swapper/014:55:430
1178121480,4chrt0-21swapper/015:09:430
1178121480,4chrt0-21swapper/015:09:430
3090921440,3sleep10-21swapper/107:41:241
3090921440,3sleep10-21swapper/107:41:241
1441921420,2sleep314415-21fschecks_time14:01:313
1441921420,2sleep314415-21fschecks_time14:01:313
204221410,5sleep22073-21/usr/sbin/munin04:41:402
204221410,5sleep22073-21/usr/sbin/munin04:41:402
3125021360,7sleep20-21swapper/210:01:342
1125221350,5sleep211254-21cron10:04:442
1125221350,5sleep211254-21cron10:04:442
489421340,4sleep00-21swapper/016:01:300
489421340,4sleep00-21swapper/016:01:300
1486321330,5sleep30-21swapper/323:00:503
1318721330,6sleep0151rcuc/012:55:210
1318721330,6sleep0151rcuc/012:55:210
1884221280,2sleep10-21swapper/101:11:381
1688121260,13sleep3131rcu_preempt10:23:313
1688121260,13sleep3131rcu_preempt10:23:313
731121230,5sleep37359-21latency_hist09:49:463
731121230,5sleep37359-21latency_hist09:49:463
581621230,12sleep121-21ksoftirqd/118:16:391
1629721230,5sleep227-21ksoftirqd/211:54:332
1629721230,5sleep227-21ksoftirqd/211:54:332
3208421220,5sleep231909-21latency_hist04:36:232
922121210,5sleep15158-21runrttasks09:56:441
922121210,5sleep15158-21runrttasks09:56:441
858821210,5sleep38688-21/usr/sbin/munin14:11:373
858821210,5sleep38688-21/usr/sbin/munin14:11:373
944121200,4sleep29442-21latency_hist03:06:202
944121200,4sleep29442-21latency_hist03:06:202
1391421200,5sleep313933-21latency_hist19:46:193
1391421200,5sleep313933-21latency_hist19:46:193
2254621190,8sleep022548-21taskset14:23:220
2254621190,8sleep022548-21taskset14:23:220
926121180,4chrt0-21swapper/012:45:510
926121180,4chrt0-21swapper/012:45:510
870421170,9sleep20-21swapper/211:38:012
540321170,6sleep30-21swapper/316:03:443
540321170,6sleep30-21swapper/316:03:443
2493021170,8sleep324935-21runrttasks13:20:183
1625421160,5sleep316257-21taskset11:54:233
1625421160,5sleep316257-21taskset11:54:233
920221150,5sleep30-21swapper/307:26:363
920221150,5sleep30-21swapper/307:26:363
797421150,4chrt0-21swapper/315:00:243
797421150,4chrt0-21swapper/315:00:243
499321150,6chrt0-21swapper/314:55:103
401821150,3chrt0-21swapper/106:22:181
401821150,3chrt0-21swapper/106:22:181
3200721150,7chrt0-21swapper/016:26:370
2287321150,2sleep30-21swapper/313:15:213
2287321150,2sleep30-21swapper/313:15:213
1126021150,15chrt21-21ksoftirqd/111:43:501
1126021150,15chrt21-21ksoftirqd/111:43:501
483821140,3sleep00-21swapper/016:16:320
483821140,3sleep00-21swapper/016:16:320
2106821140,2sleep3321rcuc/316:31:463
2106821140,2sleep3321rcuc/316:31:463
1862921140,11sleep30-21swapper/314:41:193
1265021140,4sleep10-21swapper/112:54:451
1265021140,4sleep10-21swapper/112:54:451
2596021130,5chrt0-21swapper/316:38:463
2596021130,5chrt0-21swapper/316:38:463
2824821120,5sleep128279-21ls14:16:211
2824821120,5sleep128279-21ls14:16:211
2486221120,4sleep10-21swapper/113:20:161
1705421120,5chrt0-21swapper/313:03:413
1705421120,5chrt0-21swapper/313:03:413
1633621120,5sleep10-21swapper/113:00:311
1633621120,5sleep10-21swapper/113:00:311
1206021120,6sleep30-21swapper/315:09:543
1206021120,6sleep30-21swapper/315:09:543
3143421110,5sleep331436-21seq11:16:063
3143421110,5sleep331436-21seq11:16:063
3095021110,3sleep20-21swapper/215:49:442
2374821110,6sleep10-21swapper/113:16:491
2374821110,6sleep10-21swapper/113:16:491
2121921110,4sleep20-21swapper/215:28:362
1617621110,5sleep30-21swapper/316:24:263
1617621110,5sleep30-21swapper/316:24:263
1129621110,3sleep30-21swapper/309:51:593
1129621110,3sleep30-21swapper/309:51:593
3003121100,4chrt0-21swapper/312:21:533
2767421100,5chrt0-21swapper/315:40:463
2655421100,8sleep10-21swapper/110:59:071
2655421100,8sleep10-21swapper/110:59:071
2532021100,6chrt211ksoftirqd/120:16:501
2532021100,6chrt211ksoftirqd/120:16:501
172521100,3chrt0-21swapper/316:53:333
172521100,3chrt0-21swapper/316:53:333
172521100,3chrt0-21swapper/316:53:333
623021090,4sleep30-21swapper/313:49:363
468121090,4chrt0-21swapper/012:36:290
468121090,4chrt0-21swapper/012:36:290
2898921090,5chrt28991-21runrttasks16:44:363
241721090,6sleep10-21swapper/112:31:571
2168121090,7sleep30-21swapper/313:13:073
2168121090,7sleep30-21swapper/313:13:073
2058221090,3sleep30-21swapper/322:06:243
2058221090,3sleep30-21swapper/322:06:243
1420821090,6chrt0-21swapper/312:56:333
1420821090,6chrt0-21swapper/312:56:333
606921070,3chrt0-21swapper/309:36:403
606921070,3chrt0-21swapper/309:36:403
3018921070,4chrt0-21swapper/012:22:340
1925521070,5chrt0-21swapper/313:07:573
1925521070,5chrt0-21swapper/313:07:573
1629221070,12chrt12-21ksoftirqd/016:24:520
1629221070,12chrt12-21ksoftirqd/016:24:520
650821060,5sleep30-21swapper/312:40:293
650821060,5sleep30-21swapper/312:40:293
261621050,5sleep32619-21munin-node14:50:143
2498021050,3sleep125320-21graphlatencyplo16:33:001
2359421050,3sleep223597-21sshd15:33:362
2359421050,3sleep223597-21sshd15:33:362
1479521050,3sleep20-21swapper/201:46:292
1479521050,3sleep20-21swapper/201:46:292
1393721050,5sleep10-21swapper/110:14:321
3056721040,4sleep00-21swapper/016:45:510
1208121040,5chrt0-21swapper/012:52:460
1208121040,5chrt0-21swapper/012:52:460
669721030,4sleep26700-21taskset14:58:142
572021030,7sleep00-21swapper/011:30:480
572021030,7sleep00-21swapper/011:30:480
442721030,20sleep121-21ksoftirqd/114:53:421
1861021030,4chrt0-21swapper/015:23:000
1594321030,4sleep315999-21runrttasks10:19:473
117221030,6chrt0-21swapper/312:30:173
3260321020,5chrt0-21swapper/312:27:353
217921020,4sleep32184-21acpi17:41:253
923621010,4sleep03732-21runrttasks15:04:010
923621010,4sleep03732-21runrttasks15:04:010
70921010,7chrt0-21swapper/015:53:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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