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2026-02-14 - 11:36
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack5slot4.osadl.org (updated Sat Feb 14, 2026 00:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
7538211982,8sleep10-21swapper/119:06:191
25392119109,7sleep20-21swapper/219:05:072
76902115105,7sleep30-21swapper/319:08:173
2479821110,0sleep124797-21hddtemp_smartct19:50:141
7697210696,7sleep00-21swapper/019:08:210
218992590,0sleep00-21swapper/022:40:140
217972590,0sleep20-21swapper/219:20:012
54472540,0sleep35452-21kthreadcore20:00:183
104752540,0sleep00-21swapper/022:55:230
799799281,26cyclictest0-21swapper/200:35:122
799799270,26cyclictest0-21swapper/219:55:362
799799270,26cyclictest0-21swapper/219:21:002
799799270,26cyclictest0-21swapper/200:12:442
799299270,26cyclictest0-21swapper/123:58:591
799299270,26cyclictest0-21swapper/123:28:151
799299270,26cyclictest0-21swapper/122:18:351
799299270,26cyclictest0-21swapper/121:56:261
799299270,26cyclictest0-21swapper/121:41:161
799799261,24cyclictest0-21swapper/220:42:522
799799260,25cyclictest0-21swapper/219:28:572
799299260,25cyclictest0-21swapper/123:09:201
799299260,25cyclictest0-21swapper/122:35:151
799299260,25cyclictest0-21swapper/121:54:251
799299260,25cyclictest0-21swapper/121:00:101
799299260,25cyclictest0-21swapper/120:23:071
799299260,25cyclictest0-21swapper/119:36:331
7988992618,1cyclictest749-21snmpd20:31:580
799799250,23cyclictest0-21swapper/219:40:102
798899250,24cyclictest0-21swapper/023:41:350
799799241,22cyclictest0-21swapper/219:46:152
799299240,23cyclictest0-21swapper/121:31:101
799299240,23cyclictest0-21swapper/119:26:081
7997992321,2cyclictest0-21swapper/223:41:562
799799231,3cyclictest0-21swapper/220:32:492
799799231,21cyclictest0-21swapper/221:09:412
799799230,23cyclictest0-21swapper/222:04:492
799799230,22cyclictest0-21swapper/223:30:112
7992992315,7cyclictest0-21swapper/100:09:441
799299231,3cyclictest0-21swapper/100:11:111
799299231,21cyclictest0-21swapper/120:16:551
799299230,22cyclictest0-21swapper/122:33:441
799299230,22cyclictest0-21swapper/122:05:521
799299230,22cyclictest0-21swapper/121:17:101
7997992218,3cyclictest749-21snmpd22:23:232
799799221,20cyclictest0-21swapper/221:19:312
799799220,21cyclictest0-21swapper/221:45:442
799799220,15cyclictest0-21swapper/223:10:032
7992992218,3cyclictest0-21swapper/123:24:021
7992992218,3cyclictest0-21swapper/120:25:251
7992992218,3cyclictest0-21swapper/119:23:181
799299220,3cyclictest0-21swapper/119:42:121
799299220,3cyclictest0-21swapper/100:37:181
799299220,21cyclictest0-21swapper/123:38:241
799299220,21cyclictest0-21swapper/123:38:231
799299220,21cyclictest0-21swapper/120:39:551
799299220,21cyclictest0-21swapper/100:29:361
798899220,21cyclictest0-21swapper/023:45:210
798899220,21cyclictest0-21swapper/022:37:590
7997992118,3cyclictest0-21swapper/219:14:182
7997992118,2cyclictest749-21snmpd22:30:442
7997992118,2cyclictest749-21snmpd20:00:092
7997992117,3cyclictest0-21swapper/222:50:172
7997992117,3cyclictest0-21swapper/200:22:502
799799210,3cyclictest0-21swapper/220:53:132
799799210,20cyclictest0-21swapper/223:04:182
799799210,20cyclictest0-21swapper/200:34:522
799299216,13cyclictest0-21swapper/122:25:161
7992992118,2cyclictest0-21swapper/122:50:171
7992992117,3cyclictest0-21swapper/121:29:461
7992992117,3cyclictest0-21swapper/121:12:311
7992992117,3cyclictest0-21swapper/120:57:131
7992992117,3cyclictest0-21swapper/120:52:221
7992992117,3cyclictest0-21swapper/119:31:421
7992992117,3cyclictest0-21swapper/119:16:291
7992992117,3cyclictest0-21swapper/119:12:481
7992992117,3cyclictest0-21swapper/100:16:481
799299210,3cyclictest0-21swapper/123:52:301
799299210,3cyclictest0-21swapper/123:45:471
799299210,3cyclictest0-21swapper/120:31:521
799299210,3cyclictest0-21swapper/100:02:451
799299210,20cyclictest0-21swapper/122:57:171
799299210,20cyclictest0-21swapper/122:46:061
799299210,20cyclictest0-21swapper/122:03:491
799299210,20cyclictest0-21swapper/121:38:221
799299210,20cyclictest0-21swapper/121:06:071
799299210,20cyclictest0-21swapper/120:47:521
799299210,20cyclictest0-21swapper/120:06:391
799299210,20cyclictest0-21swapper/120:01:451
167122210,0sleep00-21swapper/021:35:180
7997992018,1cyclictest749-21snmpd23:59:382
7997992018,1cyclictest749-21snmpd22:49:532
7997992018,1cyclictest749-21snmpd22:16:202
7997992018,1cyclictest749-21snmpd21:32:142
7997992018,1cyclictest749-21snmpd21:27:552
7997992018,1cyclictest749-21snmpd20:13:012
7997992018,1cyclictest749-21snmpd20:13:012
7997992018,1cyclictest749-21snmpd19:51:482
7997992017,2cyclictest749-21snmpd23:36:482
7997992017,2cyclictest749-21snmpd23:36:472
7997992016,3cyclictest0-21swapper/222:25:532
7997992016,2cyclictest749-21snmpd20:05:182
799799200,2cyclictest0-21swapper/220:19:462
799799200,2cyclictest0-21swapper/200:06:062
7992992018,2cyclictest0-21swapper/122:11:591
7992992017,2cyclictest0-21swapper/123:13:471
7992992017,2cyclictest0-21swapper/120:11:581
7992992017,2cyclictest0-21swapper/120:11:581
799299200,2cyclictest0-21swapper/123:40:021
799299200,2cyclictest0-21swapper/119:48:211
799299200,19cyclictest0-21swapper/121:21:371
799299200,18cyclictest0-21swapper/122:20:121
799299200,11cyclictest0-21swapper/100:20:121
7988992018,1cyclictest749-21snmpd23:38:300
7988992018,1cyclictest749-21snmpd23:38:290
7988992018,1cyclictest749-21snmpd23:16:110
7988992018,1cyclictest749-21snmpd23:00:290
7988992018,1cyclictest749-21snmpd22:52:440
7988992018,1cyclictest749-21snmpd21:41:080
7988992018,1cyclictest749-21snmpd21:07:580
7988992018,1cyclictest749-21snmpd20:46:550
7988992018,1cyclictest749-21snmpd20:23:460
7988992018,1cyclictest749-21snmpd19:54:300
7988992018,1cyclictest749-21snmpd19:42:180
7988992018,1cyclictest749-21snmpd19:22:420
7988992018,1cyclictest749-21snmpd00:20:560
7988992018,1cyclictest749-21snmpd00:12:150
7997991917,2cyclictest0-21swapper/221:03:372
7997991917,1cyclictest749-21snmpd23:52:512
7997991917,1cyclictest749-21snmpd23:07:082
7997991917,1cyclictest749-21snmpd22:58:082
7997991917,1cyclictest749-21snmpd22:14:242
7997991917,1cyclictest749-21snmpd22:06:072
7997991917,1cyclictest749-21snmpd21:41:282
7997991917,1cyclictest749-21snmpd20:56:582
7997991917,1cyclictest749-21snmpd20:47:402
7997991917,1cyclictest749-21snmpd20:39:222
7997991917,1cyclictest749-21snmpd19:30:572
7997991916,2cyclictest749-21snmpd22:37:572
7997991915,3cyclictest0-21swapper/221:52:552
7997991915,3cyclictest0-21swapper/200:01:362
799799191,16cyclictest0-21swapper/223:45:112
799799190,2cyclictest0-21swapper/221:55:102
799799190,2cyclictest0-21swapper/221:20:582
7992991917,2cyclictest0-21swapper/123:16:421
7992991915,3cyclictest0-21swapper/123:34:171
7992991915,3cyclictest0-21swapper/123:00:481
7992991915,3cyclictest0-21swapper/119:58:511
7988991917,1cyclictest749-21snmpd23:51:590
7988991917,1cyclictest749-21snmpd23:22:140
7988991917,1cyclictest749-21snmpd22:34:030
7988991917,1cyclictest749-21snmpd22:29:080
7988991917,1cyclictest749-21snmpd22:24:290
7988991917,1cyclictest749-21snmpd22:13:230
7988991917,1cyclictest749-21snmpd21:53:340
7988991917,1cyclictest749-21snmpd20:57:100
7988991917,1cyclictest749-21snmpd20:12:010
7988991917,1cyclictest749-21snmpd20:12:010
7988991917,1cyclictest749-21snmpd20:06:000
7988991917,1cyclictest749-21snmpd20:01:240
7988991917,1cyclictest749-21snmpd19:31:390
7988991917,1cyclictest749-21snmpd19:14:540
7988991917,1cyclictest749-21snmpd00:25:150
7988991917,1cyclictest749-21snmpd00:17:320
7988991917,1cyclictest20882-21cat20:15:160
7988991917,1cyclictest19703-21sadc00:05:000
7988991915,2cyclictest752-21lldpd23:55:510
299732190,1sleep029975-21latency_hist21:50:000
7997991816,2cyclictest0-21swapper/223:15:092
7997991816,2cyclictest0-21swapper/220:27:192
7997991816,2cyclictest0-21swapper/200:26:082
7997991816,1cyclictest749-21snmpd00:17:182
7997991814,3cyclictest0-21swapper/223:26:412
7997991814,3cyclictest0-21swapper/221:35:582
799799180,2cyclictest0-21swapper/219:35:272
799299180,11cyclictest0-21swapper/100:30:151
798899185,8cyclictest0-21swapper/020:40:100
7988991816,1cyclictest749-21snmpd23:25:360
7988991816,1cyclictest749-21snmpd23:11:090
7988991816,1cyclictest749-21snmpd22:45:510
7988991816,1cyclictest749-21snmpd22:06:590
7988991816,1cyclictest749-21snmpd22:00:460
7988991816,1cyclictest749-21snmpd21:55:130
7988991816,1cyclictest749-21snmpd21:21:460
7988991816,1cyclictest749-21snmpd21:10:100
7988991816,1cyclictest749-21snmpd20:28:310
7988991816,1cyclictest749-21snmpd19:28:030
7988991816,1cyclictest749-21snmpd00:30:050
798899181,15cyclictest0-21swapper/019:45:030
152222188,3sleep30-21swapper/320:38:203
7997991715,1cyclictest749-21snmpd21:10:252
799299179,7cyclictest0-21swapper/120:40:511
798899173,13cyclictest0-21swapper/020:54:460
798899172,14cyclictest0-21swapper/019:57:400
7988991715,2cyclictest0-21swapper/021:29:160
7988991715,1cyclictest749-21snmpd23:30:230
7988991715,1cyclictest749-21snmpd21:31:250
7988991715,1cyclictest749-21snmpd21:02:490
7988991715,1cyclictest749-21snmpd20:38:070
7988991715,1cyclictest749-21snmpd19:35:080
798899170,16cyclictest0-21swapper/000:35:030
180402175,3sleep30-21swapper/323:32:053
799799163,11cyclictest0-21swapper/222:40:212
7997991614,1cyclictest749-21snmpd20:21:072
799799161,11cyclictest0-21swapper/223:20:202
7992991614,2cyclictest0-21swapper/121:47:011
7992991612,3cyclictest0-21swapper/122:40:411
7988991614,1cyclictest749-21snmpd21:17:010
7988991614,1cyclictest749-21snmpd19:15:050
7988991612,2cyclictest752-21lldpd00:05:510
169972169,4sleep30-21swapper/321:09:553
98762159,3sleep30-21swapper/322:30:003
7988991513,1cyclictest749-21snmpd22:16:320
292252155,3sleep30-21swapper/319:52:583
264392155,3sleep30-21swapper/320:47:493
2074921510,3sleep30-21swapper/300:32:233
138062159,3sleep30-21swapper/323:58:033
126812159,4sleep30-21swapper/319:40:093
982021410,3sleep30-21swapper/322:29:173
94421410,3sleep30-21swapper/323:17:473
812321410,3sleep30-21swapper/323:51:513
78552148,3sleep30-21swapper/319:10:013
70602149,3sleep30-21swapper/321:26:053
672521410,3sleep30-21swapper/323:24:593
53652148,4sleep30-21swapper/320:59:423
524821410,3sleep30-21swapper/322:51:403
422721410,3sleep30-21swapper/322:24:483
382421410,3sleep30-21swapper/320:26:103
3212321410,3sleep30-21swapper/322:47:103
3091821410,3sleep30-21swapper/300:14:283
3070221410,3sleep30-21swapper/320:21:423
275932146,5sleep30-21swapper/323:10:253
2704521410,3sleep30-21swapper/319:21:313
2655721410,3sleep30-21swapper/322:42:423
264552149,3sleep30-21swapper/300:38:353
256962148,3sleep30-21swapper/322:15:033
24282148,3sleep30-21swapper/323:45:333
2418221410,3sleep30-21swapper/321:43:313
241621410,3sleep30-21swapper/319:58:183
224242149,3sleep30-21swapper/321:12:393
196822149,3sleep30-21swapper/322:07:223
1947021410,3sleep30-21swapper/320:11:443
1947021410,3sleep30-21swapper/320:11:443
1944321410,3sleep30-21swapper/300:01:473
1638121410,3sleep30-21swapper/323:00:363
153252149,3sleep30-21swapper/300:29:383
141312149,3sleep30-21swapper/322:03:093
138382145,3sleep30-21swapper/320:06:123
125521410,3sleep30-21swapper/321:22:543
1194221410,3sleep30-21swapper/319:37:413
1106621410,3sleep30-21swapper/321:01:143
95332139,3sleep30-21swapper/300:22:103
61512139,3sleep30-21swapper/319:31:123
38742139,3sleep30-21swapper/300:16:423
327252139,3sleep30-21swapper/319:26:593
320222139,3sleep30-21swapper/320:52:453
296692139,3sleep30-21swapper/321:47:003
292592138,3sleep30-21swapper/323:40:383
29182139,3sleep30-21swapper/321:53:123
280132139,3sleep30-21swapper/321:17:243
253012139,3sleep30-21swapper/322:12:513
251812139,3sleep30-21swapper/320:17:573
251242139,3sleep30-21swapper/300:06:453
236042139,3sleep30-21swapper/323:35:403
236042139,3sleep30-21swapper/323:35:403
235352139,3sleep30-21swapper/319:47:223
209832139,3sleep30-21swapper/322:37:573
185832139,3sleep30-21swapper/321:38:463
163362133,6sleep30-21swapper/319:15:143
127722139,3sleep30-21swapper/321:31:503
120552139,3sleep30-21swapper/323:26:273
109172139,3sleep30-21swapper/322:57:363
84592128,3sleep30-21swapper/321:57:253
43532128,3sleep30-21swapper/320:30:073
206622128,3sleep30-21swapper/320:40:483
798899119,1cyclictest749-21snmpd23:06:500
220222117,3sleep30-21swapper/323:06:023
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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