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2026-01-17 - 20:33
[ 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 the highest latencies:
System rack5slot4.osadl.org (updated Sat Jan 17, 2026 12:44:01)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18314210696,7sleep00-21swapper/007:07:440
18270210595,7sleep10-21swapper/107:07:091
18124210595,6sleep20-21swapper/207:05:252
846921020,0sleep28468-21ssh10:24:302
1311329282,7sleep30-21swapper/307:05:103
325902740,0sleep30-21swapper/311:30:163
13602730,0sleep20-21swapper/209:53:172
209032630,1sleep020909-21kthreadcore07:35:180
264932590,1sleep2301ktimersoftd/211:26:142
126792590,0sleep10-21swapper/110:10:591
97632580,1sleep30-21swapper/310:51:343
70102560,0sleep10-21swapper/110:23:201
88922550,0sleep20-21swapper/211:20:132
207632540,0sleep10-21swapper/110:56:051
303802530,0sleep30-21swapper/309:24:553
116142400,0sleep229-21rcuc/209:15:202
1866899280,26cyclictest0-21swapper/211:56:012
1866899270,26cyclictest0-21swapper/211:35:562
1866899270,26cyclictest0-21swapper/211:08:452
1866899270,26cyclictest0-21swapper/210:27:412
1866899270,26cyclictest0-21swapper/209:11:042
1866899270,26cyclictest0-21swapper/207:13:032
1866899260,25cyclictest0-21swapper/212:29:132
1866899260,22cyclictest3709-21kworker/u8:212:36:402
1866199260,19cyclictest0-21swapper/011:00:530
18668992523,1cyclictest0-21swapper/210:38:382
18661992523,1cyclictest0-21swapper/011:24:050
18661992521,3cyclictest0-21swapper/012:18:460
1866899246,16cyclictest0-21swapper/209:21:472
1866899242,21cyclictest0-21swapper/211:40:552
18668992417,7cyclictest0-21swapper/208:58:312
18668992410,13cyclictest0-21swapper/209:36:152
1866899240,3cyclictest0-21swapper/210:08:472
1866599248,15cyclictest0-21swapper/110:28:341
1866199240,18cyclictest0-21swapper/009:51:460
1866899232,20cyclictest0-21swapper/211:45:342
1866899232,20cyclictest0-21swapper/210:52:382
18668992319,2cyclictest19394-21sadc08:04:592
1866899230,22cyclictest0-21swapper/210:49:052
1866899230,22cyclictest0-21swapper/210:32:432
1866899230,18cyclictest0-21swapper/209:58:212
1866899230,18cyclictest0-21swapper/209:33:202
18665992319,3cyclictest0-21swapper/109:13:551
1866599231,3cyclictest0-21swapper/110:35:441
1866599230,22cyclictest0-21swapper/111:57:521
1866199232,20cyclictest0-21swapper/009:23:380
1866199230,22cyclictest0-21swapper/012:38:000
1866199230,22cyclictest0-21swapper/012:14:460
1866199230,22cyclictest0-21swapper/010:43:160
1866199230,22cyclictest0-21swapper/010:15:560
1866199230,22cyclictest0-21swapper/009:26:350
1866199230,22cyclictest0-21swapper/009:26:340
1866199230,17cyclictest0-21swapper/011:05:560
1866199230,17cyclictest0-21swapper/009:12:530
1866199230,17cyclictest0-21swapper/008:44:300
1866199230,17cyclictest0-21swapper/007:45:000
1866199230,16cyclictest0-21swapper/010:45:180
1866199230,11cyclictest0-21swapper/012:01:120
18668992219,2cyclictest750-21snmpd07:26:242
18668992218,2cyclictest750-21snmpd12:15:122
1866899221,20cyclictest0-21swapper/208:50:162
18668992210,1cyclictest0-21swapper/212:10:332
1866899220,21cyclictest0-21swapper/212:24:392
1866899220,21cyclictest0-21swapper/212:02:292
1866899220,21cyclictest0-21swapper/211:17:282
1866899220,21cyclictest0-21swapper/207:17:362
1866899220,20cyclictest28644-21ssh10:19:052
1866899220,16cyclictest0-21swapper/210:02:072
18665992218,3cyclictest0-21swapper/111:50:161
1866599220,3cyclictest0-21swapper/112:10:571
1866599220,3cyclictest0-21swapper/109:25:351
1866599220,3cyclictest0-21swapper/109:25:341
1866599220,21cyclictest0-21swapper/112:30:021
1866599220,21cyclictest0-21swapper/112:30:011
1866599220,21cyclictest0-21swapper/112:07:161
1866599220,21cyclictest0-21swapper/112:01:361
1866599220,21cyclictest0-21swapper/111:34:241
1866599220,21cyclictest0-21swapper/111:27:091
1866599220,21cyclictest0-21swapper/111:15:331
1866599220,21cyclictest0-21swapper/111:07:511
1866599220,21cyclictest0-21swapper/110:46:361
1866599220,21cyclictest0-21swapper/110:41:291
1866599220,21cyclictest0-21swapper/110:01:441
1866599220,21cyclictest0-21swapper/109:30:461
1866599220,21cyclictest0-21swapper/107:56:041
1866599220,21cyclictest0-21swapper/107:50:511
1866599220,21cyclictest0-21swapper/107:29:151
1866199227,14cyclictest0-21swapper/009:32:370
1866199225,16cyclictest0-21swapper/011:36:060
1866199222,19cyclictest0-21swapper/011:46:140
1866199220,21cyclictest0-21swapper/012:27:240
1866199220,21cyclictest0-21swapper/012:23:280
1866199220,21cyclictest0-21swapper/012:06:160
1866199220,21cyclictest0-21swapper/011:33:550
1866199220,21cyclictest0-21swapper/010:58:160
1866199220,21cyclictest0-21swapper/010:50:550
1866199220,21cyclictest0-21swapper/010:37:410
1866199220,21cyclictest0-21swapper/010:32:580
1866199220,21cyclictest0-21swapper/010:28:480
1866199220,21cyclictest0-21swapper/010:23:480
1866199220,21cyclictest0-21swapper/010:11:150
1866199220,21cyclictest0-21swapper/009:43:500
1866199220,21cyclictest0-21swapper/009:17:360
1866199220,15cyclictest0-21swapper/010:05:040
1866899216,14cyclictest0-21swapper/212:06:072
1866899215,14cyclictest0-21swapper/209:45:152
18668992119,2cyclictest0-21swapper/212:34:232
18668992119,2cyclictest0-21swapper/212:34:222
18668992119,1cyclictest750-21snmpd11:12:202
1866899210,3cyclictest0-21swapper/210:11:442
1866899210,20cyclictest0-21swapper/211:30:112
1866899210,20cyclictest0-21swapper/211:00:012
1866899210,20cyclictest0-21swapper/210:57:452
1866899210,20cyclictest0-21swapper/208:49:072
1866899210,20cyclictest0-21swapper/208:16:222
1866899210,20cyclictest0-21swapper/207:51:472
1866899210,19cyclictest0-21swapper/209:40:072
1866899210,15cyclictest21510-21ssh11:52:452
1866899210,15cyclictest0-21swapper/209:25:542
1866899210,15cyclictest0-21swapper/209:25:542
1866899210,15cyclictest0-21swapper/208:29:472
1866899210,15cyclictest0-21swapper/207:34:082
18665992118,2cyclictest0-21swapper/110:09:411
18665992117,3cyclictest0-21swapper/109:03:311
18665992117,3cyclictest0-21swapper/108:02:221
18665992117,3cyclictest0-21swapper/107:45:141
1866599210,3cyclictest0-21swapper/112:37:251
1866599210,21cyclictest0-21swapper/110:50:061
1866599210,20cyclictest0-21swapper/112:15:241
1866599210,20cyclictest0-21swapper/111:46:421
1866599210,20cyclictest0-21swapper/111:21:201
1866599210,20cyclictest0-21swapper/109:53:171
1866599210,20cyclictest0-21swapper/108:54:011
1866599210,20cyclictest0-21swapper/108:47:211
1866599210,20cyclictest0-21swapper/108:31:071
1866599210,20cyclictest0-21swapper/108:29:281
1866599210,20cyclictest0-21swapper/107:31:181
1866599210,20cyclictest0-21swapper/107:14:241
1866599210,19cyclictest0-21swapper/111:35:201
1866599210,19cyclictest0-21swapper/109:15:131
1866199217,13cyclictest0-21swapper/008:05:240
1866199210,20cyclictest0-21swapper/011:56:210
1866199210,20cyclictest0-21swapper/011:44:150
1866199210,20cyclictest0-21swapper/011:28:530
1866199210,20cyclictest0-21swapper/011:16:560
1866199210,19cyclictest0-21swapper/011:10:290
1866199210,15cyclictest0-21swapper/012:34:180
1866199210,15cyclictest0-21swapper/012:34:170
1866899204,13cyclictest264-21systemd-journal08:37:322
18668992018,1cyclictest750-21snmpd07:36:242
18668992018,1cyclictest750-21snmpd07:22:422
18668992017,2cyclictest750-21snmpd08:22:552
1866899201,14cyclictest0-21swapper/210:41:282
18665992018,2cyclictest0-21swapper/109:37:371
18665992017,3cyclictest0-21swapper/110:32:201
18665992017,3cyclictest0-21swapper/109:57:321
1866599200,4cyclictest0-21swapper/111:43:131
1866599200,19cyclictest0-21swapper/112:26:301
1866599200,19cyclictest0-21swapper/112:21:521
1866599200,19cyclictest0-21swapper/108:11:301
1866599200,19cyclictest0-21swapper/107:19:511
18661992018,1cyclictest750-21snmpd10:01:470
18661992018,1cyclictest750-21snmpd09:04:160
18661992018,1cyclictest750-21snmpd08:21:360
18661992018,1cyclictest750-21snmpd08:14:370
18661992016,3cyclictest0-21swapper/008:15:190
1866899192,14cyclictest0-21swapper/207:58:192
18668991917,1cyclictest750-21snmpd08:40:102
18668991917,1cyclictest750-21snmpd08:33:522
18668991917,1cyclictest750-21snmpd07:40:152
18668991915,3cyclictest0-21swapper/208:10:132
18665991917,2cyclictest0-21swapper/111:01:481
18665991917,2cyclictest0-21swapper/109:20:081
18665991917,2cyclictest0-21swapper/107:37:271
18665991916,3cyclictest0-21swapper/108:41:101
18665991916,3cyclictest0-21swapper/107:22:031
18665991915,3cyclictest0-21swapper/109:08:471
1866599191,16cyclictest0-21swapper/108:35:191
1866599190,1cyclictest0-21swapper/107:42:361
1866599190,18cyclictest0-21swapper/109:45:071
18661991917,1cyclictest750-21snmpd09:56:170
18661991917,1cyclictest750-21snmpd08:35:510
18661991917,1cyclictest750-21snmpd07:50:030
18661991917,1cyclictest750-21snmpd07:32:110
18661991917,1cyclictest750-21snmpd07:26:090
18661991917,1cyclictest24345-21turbostat11:55:010
18661991915,3cyclictest0-21swapper/009:35:550
18661991915,3cyclictest0-21swapper/009:06:390
1866199190,18cyclictest0-21swapper/009:45:210
18668991816,1cyclictest750-21snmpd08:06:162
1866599185,3cyclictest0-21swapper/111:14:131
18665991816,2cyclictest0-21swapper/108:55:251
18665991816,1cyclictest4959-21cat08:20:171
18665991814,3cyclictest0-21swapper/110:16:171
18665991814,3cyclictest0-21swapper/109:40:141
18661991816,1cyclictest750-21snmpd08:55:330
18661991816,1cyclictest750-21snmpd08:51:400
18661991816,1cyclictest750-21snmpd08:31:220
18661991816,1cyclictest750-21snmpd08:29:430
18661991816,1cyclictest750-21snmpd08:00:280
18661991816,1cyclictest750-21snmpd07:40:270
18661991816,1cyclictest750-21snmpd07:22:030
18661991816,1cyclictest750-21snmpd07:16:510
18668991715,1cyclictest750-21snmpd07:46:482
18661991715,1cyclictest750-21snmpd07:57:390
1866899162,13cyclictest0-21swapper/209:00:232
1866899160,15cyclictest0-21swapper/209:05:142
1866599167,8cyclictest0-21swapper/108:09:571
18665991614,2cyclictest0-21swapper/108:18:071
1866199160,10cyclictest0-21swapper/008:45:200
1866199160,10cyclictest0-21swapper/007:10:210
262422150,0sleep30-21swapper/310:45:223
99102110,6sleep30-21swapper/311:47:433
259972110,3sleep30-21swapper/311:25:513
156092110,3sleep30-21swapper/312:17:553
152682110,2sleep30-21swapper/311:21:363
105822116,2sleep320460-21kworker/3:209:43:423
32282100,0sleep33233-21uniq07:50:153
259592100,2sleep30-21swapper/310:04:173
254942100,2sleep30-21swapper/311:12:423
254692101,5sleep30-21swapper/308:35:263
192732100,0sleep30-21swapper/307:10:143
110382100,3sleep30-21swapper/307:27:453
105582101,5sleep30-21swapper/309:30:173
32410291,4sleep30-21swapper/307:20:133
31999292,4sleep30-21swapper/309:39:133
27555292,4sleep30-21swapper/310:18:153
27411292,4sleep30-21swapper/312:10:033
26790290,1sleep30-21swapper/312:35:413
22723292,4sleep30-21swapper/310:57:403
17708290,4sleep30-21swapper/309:19:223
17522291,5sleep30-21swapper/310:27:283
8869280,5sleep30-21swapper/309:55:233
5291281,4sleep30-21swapper/309:26:313
5291281,4sleep30-21swapper/309:26:313
4002282,3sleep30-21swapper/312:25:573
3532282,5sleep30-21swapper/308:16:513
3457282,3sleep30-21swapper/309:12:263
32631281,4sleep30-21swapper/308:45:153
31346282,3sleep30-21swapper/309:51:233
29144282,3sleep30-21swapper/312:24:243
28565281,4sleep30-21swapper/310:32:013
2816280,0sleep30-21swapper/310:20:223
25089281,4sleep30-21swapper/311:55:123
23477281,4sleep30-21swapper/312:07:053
22308280,5sleep30-21swapper/311:40:013
20305280,2sleep30-21swapper/308:30:333
19462282,3sleep30-21swapper/311:37:583
19108281,4sleep30-21swapper/311:50:513
16991282,3sleep30-21swapper/312:32:063
16991282,3sleep30-21swapper/312:32:053
15893282,3sleep30-21swapper/310:13:313
15734282,3sleep30-21swapper/311:09:263
15401281,4sleep30-21swapper/308:55:203
14399281,4sleep30-21swapper/308:00:133
1410280,5sleep30-21swapper/311:15:193
14057282,3sleep30-21swapper/312:03:543
6918270,4sleep30-21swapper/310:36:173
5792272,3sleep30-21swapper/308:50:153
31271270,4sleep30-21swapper/311:00:243
28642273,3sleep30-21swapper/307:42:513
24896272,4sleep30-21swapper/308:08:553
21987270,3sleep30-21swapper/309:05:003
18951272,3sleep30-21swapper/309:45:513
17953270,4sleep30-21swapper/310:40:503
17411270,4sleep30-21swapper/307:35:023
13482272,3sleep30-21swapper/307:56:573
1186271,3sleep30-21swapper/310:06:093
27472260,3sleep30-21swapper/307:15:163
26578260,3sleep30-21swapper/308:40:093
2290262,3sleep30-21swapper/307:48:243
15992262,2sleep30-21swapper/307:30:223
14738262,3sleep30-21swapper/308:26:123
4040250,2sleep30-21swapper/308:20:123
30303252,3sleep30-21swapper/308:11:193
21660251,3sleep30-21swapper/309:00:483
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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