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2026-01-20 - 22:31
[ 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 Tue Jan 20, 2026 12:44:02)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26877212057,6sleep10-21swapper/107:08:441
26898210696,7sleep20-21swapper/207:09:012
26891210696,7sleep00-21swapper/007:08:550
26354210695,6sleep30-21swapper/307:05:243
221592700,0sleep30-21swapper/311:20:413
326672690,0sleep10-21swapper/111:40:171
73372660,0sleep10-21swapper/111:56:521
43082650,0sleep30-21swapper/309:50:203
292552630,0sleep30-21swapper/309:46:513
156582610,1sleep20-21swapper/212:29:582
315402600,1sleep331543-21kthreadcore11:25:213
46582590,0sleep30-21swapper/311:15:043
38732580,0sleep30-21swapper/310:05:113
252782560,0sleep00-21swapper/010:13:480
277632540,1sleep30-21swapper/309:19:403
317122520,0sleep00-21swapper/010:01:470
235652440,0sleep323570-21kthreadcore11:50:173
27191992926,2cyclictest0-21swapper/207:15:122
27181992918,10cyclictest0-21swapper/009:52:500
2719199280,26cyclictest30687-21ssh09:47:572
2718699280,27cyclictest0-21swapper/112:06:331
2718699280,27cyclictest0-21swapper/108:30:301
2719199270,26cyclictest0-21swapper/212:10:162
2719199270,26cyclictest0-21swapper/211:59:302
2719199270,26cyclictest0-21swapper/210:16:102
2719199270,26cyclictest0-21swapper/207:20:152
2718699270,26cyclictest0-21swapper/112:30:271
2718699270,26cyclictest0-21swapper/111:17:291
2718699270,26cyclictest0-21swapper/109:46:271
2718699270,26cyclictest0-21swapper/108:40:061
2719199261,24cyclictest0-21swapper/209:12:272
2719199261,23cyclictest0-21swapper/210:00:222
2719199260,25cyclictest0-21swapper/210:28:352
2718699262,18cyclictest0-21swapper/111:25:221
2718699260,25cyclictest0-21swapper/111:05:081
2718699260,25cyclictest0-21swapper/108:17:091
2718699260,25cyclictest0-21swapper/107:35:061
2718699260,25cyclictest0-21swapper/107:29:591
2718699260,21cyclictest0-21swapper/110:27:161
2718199260,5cyclictest0-21swapper/012:02:210
2718199260,25cyclictest0-21swapper/012:17:450
2719199250,24cyclictest0-21swapper/207:27:032
27186992523,2cyclictest0-21swapper/111:34:031
27186992523,2cyclictest0-21swapper/107:33:441
27186992523,1cyclictest0-21swapper/109:12:451
27186992521,3cyclictest0-21swapper/110:13:311
27186992516,8cyclictest0-21swapper/110:22:341
2718699251,20cyclictest0-21swapper/112:35:211
2718699250,24cyclictest0-21swapper/112:29:461
2718699250,24cyclictest0-21swapper/109:34:421
2718699250,24cyclictest0-21swapper/108:14:511
2718699250,24cyclictest0-21swapper/107:51:151
179352250,0sleep30-21swapper/311:34:433
2719199243,20cyclictest0-21swapper/212:36:322
2719199243,20cyclictest0-21swapper/212:16:272
2719199242,21cyclictest0-21swapper/210:45:552
27191992421,2cyclictest0-21swapper/211:04:172
27191992421,2cyclictest0-21swapper/209:56:062
27191992420,3cyclictest0-21swapper/208:41:422
2719199240,23cyclictest0-21swapper/212:00:082
2719199240,23cyclictest0-21swapper/211:21:552
2719199240,19cyclictest24929-21ssh11:36:032
2719199240,19cyclictest0-21swapper/207:40:442
2719199240,18cyclictest0-21swapper/211:54:262
2719199240,18cyclictest0-21swapper/209:15:212
27186992421,3cyclictest0-21swapper/110:18:081
2718699240,23cyclictest0-21swapper/111:01:381
2718699240,23cyclictest0-21swapper/109:43:191
2718699240,23cyclictest0-21swapper/109:19:361
2718699240,23cyclictest0-21swapper/108:50:351
2718699240,23cyclictest0-21swapper/108:22:241
2718699240,18cyclictest0-21swapper/112:19:461
2718199242,2cyclictest0-21swapper/011:28:190
2718199241,17cyclictest0-21swapper/010:26:160
27181992410,4cyclictest0-21swapper/012:39:380
2718199240,8cyclictest0-21swapper/010:22:240
2718199240,18cyclictest0-21swapper/009:48:030
2718199240,18cyclictest0-21swapper/009:12:390
2719199232,20cyclictest0-21swapper/211:33:012
2719199232,20cyclictest0-21swapper/211:08:232
2719199232,20cyclictest0-21swapper/210:14:232
2719199230,22cyclictest0-21swapper/212:30:562
2719199230,22cyclictest0-21swapper/211:48:252
2719199230,22cyclictest0-21swapper/211:44:062
2719199230,22cyclictest0-21swapper/210:38:342
2719199230,17cyclictest0-21swapper/210:22:152
2719199230,17cyclictest0-21swapper/210:05:462
27186992320,3cyclictest0-21swapper/108:05:051
2718699230,22cyclictest0-21swapper/112:23:041
2718699230,22cyclictest0-21swapper/111:52:021
2718699230,22cyclictest0-21swapper/111:39:571
2718699230,22cyclictest0-21swapper/110:34:121
2718699230,22cyclictest0-21swapper/110:07:411
2718699230,22cyclictest0-21swapper/109:01:421
2718699230,17cyclictest0-21swapper/110:03:261
2718199236,15cyclictest0-21swapper/009:40:150
2718199233,18cyclictest0-21swapper/012:22:460
2718199232,3cyclictest0-21swapper/010:19:360
2718199232,15cyclictest0-21swapper/011:16:230
27181992314,2cyclictest0-21swapper/011:49:180
27181992311,2cyclictest0-21swapper/010:08:400
2718199230,22cyclictest0-21swapper/011:57:180
2718199230,18cyclictest0-21swapper/010:33:220
2718199230,18cyclictest0-21swapper/009:38:250
2718199230,16cyclictest24087-21ssh09:30:180
2718199230,15cyclictest0-21swapper/011:30:110
133212230,1sleep313323-21kthreadcore10:35:193
27191992218,3cyclictest0-21swapper/209:28:042
27191992215,6cyclictest0-21swapper/211:16:582
27191992213,8cyclictest0-21swapper/209:52:012
2719199221,20cyclictest0-21swapper/210:41:032
2719199221,20cyclictest0-21swapper/209:43:362
2719199220,21cyclictest0-21swapper/212:09:332
2719199220,21cyclictest0-21swapper/211:25:562
2719199220,21cyclictest0-21swapper/211:11:162
2719199220,21cyclictest0-21swapper/210:31:442
2719199220,21cyclictest0-21swapper/209:33:542
2719199220,21cyclictest0-21swapper/207:11:232
2718699227,9cyclictest0-21swapper/110:37:091
27186992219,3cyclictest0-21swapper/111:12:421
2718699221,20cyclictest0-21swapper/110:57:491
2718699220,21cyclictest0-21swapper/112:11:351
2718699220,21cyclictest0-21swapper/110:52:561
2718699220,21cyclictest0-21swapper/109:55:041
2718699220,21cyclictest0-21swapper/109:35:071
2718699220,21cyclictest0-21swapper/109:22:111
2718699220,21cyclictest0-21swapper/108:36:541
2718699220,21cyclictest0-21swapper/107:44:411
2718699220,17cyclictest0-21swapper/111:22:031
2718699220,16cyclictest0-21swapper/109:25:271
2718199227,11cyclictest28543-21kworker/0:111:02:340
2718199222,18cyclictest13351-21ssh12:28:060
27181992214,2cyclictest0-21swapper/009:26:100
27181992213,3cyclictest0-21swapper/011:38:180
2718199221,20cyclictest0-21swapper/010:57:570
2718199220,21cyclictest0-21swapper/012:13:080
2718199220,21cyclictest0-21swapper/010:52:350
2718199220,21cyclictest0-21swapper/010:38:290
2718199220,20cyclictest0-21swapper/011:51:030
2718199220,16cyclictest0-21swapper/012:31:520
27191992119,2cyclictest0-21swapper/208:13:032
27191992118,2cyclictest0-21swapper/208:05:262
2719199210,21cyclictest0-21swapper/208:54:512
2719199210,20cyclictest0-21swapper/212:20:132
2719199210,20cyclictest0-21swapper/210:52:202
2719199210,20cyclictest0-21swapper/209:35:082
2719199210,15cyclictest0-21swapper/209:21:542
27186992119,2cyclictest0-21swapper/107:48:291
27186992117,3cyclictest0-21swapper/110:49:381
2718699210,2cyclictest0-21swapper/108:55:421
2718699210,20cyclictest0-21swapper/110:41:521
2718699210,20cyclictest0-21swapper/108:46:061
2718699210,20cyclictest0-21swapper/107:21:081
2718699210,15cyclictest0-21swapper/111:48:391
2718199212,17cyclictest0-21swapper/009:20:440
27181992118,2cyclictest750-21snmpd08:20:060
2718199211,4cyclictest0-21swapper/009:15:130
2718199211,17cyclictest0-21swapper/011:06:580
2718199210,3cyclictest0-21swapper/007:10:110
2718199210,20cyclictest0-21swapper/010:40:510
2718199210,20cyclictest0-21swapper/009:57:410
2718199210,20cyclictest0-21swapper/008:17:570
2718199210,20cyclictest0-21swapper/007:40:260
2718199210,20cyclictest0-21swapper/007:25:150
2718199210,15cyclictest0-21swapper/011:20:070
234702210,0sleep30-21swapper/309:59:303
27191992018,2cyclictest0-21swapper/208:29:172
27191992018,1cyclictest750-21snmpd10:57:172
27191992017,2cyclictest750-21snmpd09:05:442
27191992017,2cyclictest750-21snmpd07:34:382
2719199200,20cyclictest0-21swapper/207:48:142
27186992018,2cyclictest0-21swapper/112:01:001
27186992017,3cyclictest0-21swapper/108:27:421
2718699200,2cyclictest0-21swapper/107:59:591
2718699200,2cyclictest0-21swapper/107:59:591
2718699200,19cyclictest0-21swapper/109:52:491
2718199204,15cyclictest0-21swapper/012:05:380
2718199203,2cyclictest0-21swapper/011:41:020
27181992018,1cyclictest750-21snmpd07:47:020
27181992018,1cyclictest750-21snmpd07:16:350
27181992017,2cyclictest750-21snmpd09:02:020
2718199201,18cyclictest0-21swapper/010:46:280
2718199200,14cyclictest0-21swapper/011:12:240
87342190,0sleep30-21swapper/311:01:153
27191991917,1cyclictest750-21snmpd08:46:482
27191991917,1cyclictest750-21snmpd08:19:572
27191991917,1cyclictest750-21snmpd08:00:472
2719199191,11cyclictest0-21swapper/207:35:162
2719199190,2cyclictest0-21swapper/208:31:422
27186991916,2cyclictest0-21swapper/107:18:091
27181991917,1cyclictest750-21snmpd07:57:410
27181991917,1cyclictest750-21snmpd07:57:410
27181991917,1cyclictest750-21snmpd07:54:470
27181991917,1cyclictest750-21snmpd07:35:420
27181991917,1cyclictest750-21snmpd07:33:140
2719199183,14cyclictest0-21swapper/208:20:382
2719199182,15cyclictest0-21swapper/208:59:302
27191991816,1cyclictest750-21snmpd09:00:572
27191991816,1cyclictest750-21snmpd07:55:052
27191991816,1cyclictest750-21snmpd07:55:052
27186991816,2cyclictest0-21swapper/108:00:441
27186991815,3cyclictest0-21swapper/109:06:181
27181991816,1cyclictest750-21snmpd09:09:420
27181991816,1cyclictest750-21snmpd08:55:300
27181991816,1cyclictest750-21snmpd08:28:000
27181991816,1cyclictest750-21snmpd08:05:050
27181991816,1cyclictest750-21snmpd07:22:020
27181991814,2cyclictest750-21snmpd08:36:320
2718199181,11cyclictest0-21swapper/008:00:210
2719199172,14cyclictest0-21swapper/208:35:292
27191991715,2cyclictest0-21swapper/207:52:202
27186991715,2cyclictest0-21swapper/107:14:561
2718199174,7cyclictest0-21swapper/008:30:130
27181991715,1cyclictest750-21snmpd08:49:540
27181991715,1cyclictest750-21snmpd08:12:510
2718199161,10cyclictest0-21swapper/008:52:280
28202150,4sleep30-21swapper/309:21:213
65272140,3sleep30-21swapper/311:56:143
286072142,8sleep30-21swapper/309:33:193
27181991412,1cyclictest750-21snmpd08:40:060
176582120,3sleep30-21swapper/309:41:573
61472110,3sleep30-21swapper/311:42:453
311642110,3sleep30-21swapper/309:03:193
241912110,3sleep30-21swapper/308:29:033
130202111,4sleep30-21swapper/312:27:513
86922102,2sleep30-21swapper/308:43:403
67842102,2sleep30-21swapper/308:12:013
310562100,2sleep30-21swapper/310:57:263
271122100,6sleep30-21swapper/310:28:263
255122100,2sleep30-21swapper/310:14:003
164472100,3sleep30-21swapper/307:54:033
2974290,2sleep30-21swapper/308:37:483
26242292,4sleep30-21swapper/310:40:283
24851292,5sleep30-21swapper/312:19:503
23119290,6sleep30-21swapper/311:08:243
18970292,4sleep30-21swapper/312:01:563
13564292,4sleep30-21swapper/309:25:383
7973280,1sleep30-21swapper/310:34:433
6296280,5sleep30-21swapper/312:39:563
5815282,3sleep30-21swapper/309:36:433
4904280,2sleep30-21swapper/307:44:343
31167280,6sleep30-21swapper/312:07:283
25902280,6sleep30-21swapper/311:36:523
24411282,3sleep30-21swapper/310:00:023
1917281,4sleep30-21swapper/312:10:013
19105280,5sleep30-21swapper/310:52:103
16063280,5sleep30-21swapper/312:30:083
13247282,3sleep30-21swapper/309:12:443
9539272,3sleep30-21swapper/307:20:143
7026270,4sleep30-21swapper/310:46:453
32080271,3sleep30-21swapper/312:21:213
3158270,4sleep30-21swapper/310:17:533
31057270,4sleep30-21swapper/311:10:283
25394271,3sleep30-21swapper/308:30:193
24938272,3sleep30-21swapper/307:30:243
19058270,3sleep30-21swapper/311:48:503
17371272,3sleep30-21swapper/310:24:553
14641271,3sleep30-21swapper/308:50:103
13014270,4sleep30-21swapper/308:20:023
12875270,1sleep312880-21kthreadcore08:45:163
4233262,3sleep30-21swapper/309:06:473
32555260,3sleep30-21swapper/308:05:203
32185262,2sleep30-21swapper/307:10:213
30752260,3sleep30-21swapper/307:35:243
3070260,3sleep30-21swapper/307:15:113
26767260,3sleep30-21swapper/308:00:193
24713260,3sleep30-21swapper/308:55:223
19831262,2sleep30-21swapper/307:29:563
8196250,2sleep30-21swapper/308:15:173
6629250,3sleep30-21swapper/307:45:183
18068250,2sleep30-21swapper/307:55:193
18068250,2sleep30-21swapper/307:55:193
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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