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2026-02-20 - 19:27
[ 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: performance
Characteristics of the 376 highest latencies:
System rack7slot0.osadl.org (updated Fri Feb 20, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650650,0irq/26-eth1-rx-0-21swapper/307:05:563
120650640,0irq/26-eth1-rx-0-21swapper/107:07:571
112750540,0irq/25-eth00-21swapper/207:09:332
2278824523,0sleep00-21swapper/007:06:130
23164991913,0cyclictest31691-21grep11:10:212
2316499180,0cyclictest12641-21sshd12:31:272
2316499180,0cyclictest12641-21sshd12:31:262
23163991615,0cyclictest0-21swapper/110:09:011
23162991611,0cyclictest0-21swapper/010:50:510
23164991512,0cyclictest3624-21cp12:24:282
23162991514,0cyclictest0-21swapper/009:35:020
2316499140,0cyclictest0-21swapper/209:30:212
2316399140,0cyclictest3737-21sshd10:37:291
23162991411,0cyclictest0-21swapper/009:16:270
2316299140,0cyclictest4657-21sshd11:00:120
41130,0ktimersoftd/00-21swapper/012:29:380
23165991312,0cyclictest8686-21sshd11:12:033
23165991312,0cyclictest0-21swapper/312:04:133
23165991312,0cyclictest0-21swapper/311:22:303
2316599130,0cyclictest0-21swapper/309:31:553
2316499135,0cyclictest0-21swapper/208:45:472
23164991311,0cyclictest0-21swapper/210:45:092
2316499130,0cyclictest0-21swapper/209:41:572
23163991312,0cyclictest0-21swapper/111:21:551
23163991312,0cyclictest0-21swapper/111:17:191
23162991312,0cyclictest0-21swapper/012:23:360
23162991312,0cyclictest0-21swapper/011:14:070
23162991312,0cyclictest0-21swapper/010:48:070
23162991311,0cyclictest0-21swapper/011:16:480
23162991311,0cyclictest0-21swapper/010:02:550
2316299130,0cyclictest16416-21sshd11:24:490
112750130,0irq/25-eth030432-21sshd10:59:051
112750130,0irq/25-eth026805-21sshd09:56:300
271120,0ktimersoftd/20-21swapper/210:15:532
23165991211,0cyclictest31660-21sshd10:48:003
23165991211,0cyclictest28577-21sshd09:29:003
23165991210,0cyclictest0-21swapper/311:01:083
23165991210,0cyclictest0-21swapper/309:40:243
2316599120,0cyclictest351ktimersoftd/311:55:443
2316599120,0cyclictest0-21swapper/311:47:153
2316599120,0cyclictest0-21swapper/311:33:123
2316599120,0cyclictest0-21swapper/311:25:113
2316599120,0cyclictest0-21swapper/311:09:233
2316599120,0cyclictest0-21swapper/310:35:073
2316599120,0cyclictest0-21swapper/310:27:333
2316599120,0cyclictest0-21swapper/309:22:453
2316599120,0cyclictest0-21swapper/309:22:453
2316499129,0cyclictest28437-21bash09:28:582
23164991212,0cyclictest0-21swapper/212:38:122
23164991212,0cyclictest0-21swapper/210:11:212
23164991211,0cyclictest0-21swapper/211:17:282
23164991211,0cyclictest0-21swapper/211:01:112
23164991211,0cyclictest0-21swapper/210:21:482
23164991210,0cyclictest0-21swapper/211:48:002
23164991210,0cyclictest0-21swapper/210:26:552
2316499120,0cyclictest32677-21bash12:18:132
2316499120,0cyclictest0-21swapper/211:36:232
2316499120,0cyclictest0-21swapper/210:58:312
2316499120,0cyclictest0-21swapper/209:55:332
23163991211,0cyclictest10837-21sshd12:14:291
23163991210,0cyclictest8298-21sshd11:11:591
23163991210,0cyclictest0-21swapper/110:27:021
23163991210,0cyclictest0-21swapper/109:58:341
2316399120,0cyclictest15204-21diskmemload11:25:201
2316399120,0cyclictest0-21swapper/112:23:531
2316399120,0cyclictest0-21swapper/111:36:161
2316399120,0cyclictest0-21swapper/110:34:491
2316399120,0cyclictest0-21swapper/110:24:351
2316399120,0cyclictest0-21swapper/109:27:471
23162991211,0cyclictest15204-21diskmemload10:31:220
23162991211,0cyclictest0-21swapper/011:41:320
23162991211,0cyclictest0-21swapper/011:38:380
23162991211,0cyclictest0-21swapper/010:08:010
23162991211,0cyclictest0-21swapper/009:40:500
23162991210,0cyclictest0-21swapper/010:18:290
2316299120,0cyclictest32679-21sshd11:27:290
112750120,0irq/25-eth00-21swapper/008:55:100
41110,0ktimersoftd/015204-21diskmemload09:13:050
271110,0ktimersoftd/20-21swapper/209:13:062
2316599119,0cyclictest0-21swapper/310:12:143
23165991111,0cyclictest351ktimersoftd/309:13:063
23165991111,0cyclictest112750irq/25-eth009:51:193
23165991111,0cyclictest0-21swapper/312:39:113
23165991111,0cyclictest0-21swapper/312:07:073
23165991111,0cyclictest0-21swapper/311:38:463
23165991111,0cyclictest0-21swapper/309:06:213
23165991110,0cyclictest16732-21bash10:56:343
23165991110,0cyclictest0-21swapper/309:37:293
23165991110,0cyclictest0-21swapper/309:19:223
2316599110,0cyclictest0-21swapper/308:55:123
2316599110,0cyclictest0-21swapper/308:26:373
2316599110,0cyclictest0-21swapper/308:05:153
2316499115,0cyclictest0-21swapper/212:26:382
2316499115,0cyclictest0-21swapper/208:59:522
2316499115,0cyclictest0-21swapper/208:05:262
23164991111,0cyclictest0-21swapper/212:08:342
2316499111,0cyclictest0-21swapper/209:17:322
23164991110,0cyclictest6208-21sshd09:53:022
23164991110,0cyclictest14161-21sshd09:20:422
23164991110,0cyclictest14161-21sshd09:20:422
23164991110,0cyclictest0-21swapper/211:53:482
23164991110,0cyclictest0-21swapper/210:42:292
2316499110,0cyclictest0-21swapper/210:34:422
23163991111,0cyclictest0-21swapper/112:08:131
23163991111,0cyclictest0-21swapper/109:24:251
23163991111,0cyclictest0-21swapper/109:24:241
23163991111,0cyclictest0-21swapper/108:50:441
23163991111,0cyclictest0-21swapper/107:55:111
23163991111,0cyclictest0-21swapper/107:46:501
23163991110,0cyclictest22906-21sshd09:39:101
23163991110,0cyclictest0-21swapper/110:45:161
23163991110,0cyclictest0-21swapper/109:42:031
2316399110,0cyclictest0-21swapper/109:17:551
2316399110,0cyclictest0-21swapper/109:08:011
2316399110,0cyclictest0-21swapper/108:16:061
2316399110,0cyclictest0-21swapper/107:38:011
23162991111,0cyclictest0-21swapper/012:30:340
23162991111,0cyclictest0-21swapper/012:30:330
23162991111,0cyclictest0-21swapper/009:52:000
23162991111,0cyclictest0-21swapper/009:32:080
23162991111,0cyclictest0-21swapper/009:22:570
23162991111,0cyclictest0-21swapper/009:22:560
23162991111,0cyclictest0-21swapper/008:45:110
23162991110,0cyclictest0-21swapper/010:39:090
2316299110,0cyclictest0-21swapper/010:41:500
2316299110,0cyclictest0-21swapper/007:56:240
2316299110,0cyclictest0-21swapper/007:29:140
191110,0ktimersoftd/10-21swapper/109:13:061
191110,0ktimersoftd/10-21swapper/108:40:301
112750110,0irq/25-eth015204-21diskmemload12:05:200
112750110,0irq/25-eth00-21swapper/209:36:232
112750110,0irq/25-eth00-21swapper/112:37:441
9950100,0irq/24-0000:00:0-21swapper/109:46:501
41100,0ktimersoftd/00-21swapper/012:10:110
2316599109,0cyclictest0-21swapper/311:41:273
2316599109,0cyclictest0-21swapper/310:04:403
2316599109,0cyclictest0-21swapper/308:03:513
2316599108,0cyclictest0-21swapper/310:30:003
2316599108,0cyclictest0-21swapper/309:56:403
2316599108,0cyclictest0-21swapper/308:15:283
23165991010,0cyclictest0-21swapper/312:19:273
23165991010,0cyclictest0-21swapper/310:22:273
23165991010,0cyclictest0-21swapper/307:58:113
2316599100,0cyclictest0-21swapper/311:50:143
2316599100,0cyclictest0-21swapper/310:15:163
2316599100,0cyclictest0-21swapper/310:09:473
2316499109,0cyclictest0-21swapper/211:56:422
2316499105,0cyclictest0-21swapper/208:20:392
2316499104,0cyclictest0-21swapper/208:52:232
2316499104,0cyclictest0-21swapper/208:19:542
2316499104,0cyclictest0-21swapper/208:00:432
2316499104,0cyclictest0-21swapper/207:59:102
2316499104,0cyclictest0-21swapper/207:50:462
2316499104,0cyclictest0-21swapper/207:33:242
2316499104,0cyclictest0-21swapper/207:12:242
23164991010,0cyclictest0-21swapper/211:33:282
2316499100,0cyclictest0-21swapper/211:26:132
2316399109,0cyclictest0-21swapper/110:53:031
2316399109,0cyclictest0-21swapper/109:01:041
23163991010,0cyclictest15204-21diskmemload10:42:361
23163991010,0cyclictest0-21swapper/112:27:151
23163991010,0cyclictest0-21swapper/108:31:331
23163991010,0cyclictest0-21swapper/108:26:341
23163991010,0cyclictest0-21swapper/108:21:191
23163991010,0cyclictest0-21swapper/108:04:581
23163991010,0cyclictest0-21swapper/107:22:471
23163991010,0cyclictest0-21swapper/107:15:421
2316399100,0cyclictest0-21swapper/111:53:371
2316299109,0cyclictest0-21swapper/010:28:420
2316299109,0cyclictest0-21swapper/007:47:480
2316299105,0cyclictest0-21swapper/011:30:150
23162991010,0cyclictest0-21swapper/011:47:210
23162991010,0cyclictest0-21swapper/009:46:390
23162991010,0cyclictest0-21swapper/008:33:270
23162991010,0cyclictest0-21swapper/008:06:370
23162991010,0cyclictest0-21swapper/008:00:430
23162991010,0cyclictest0-21swapper/007:52:070
23162991010,0cyclictest0-21swapper/007:23:450
2316299100,0cyclictest0-21swapper/007:10:160
112750100,0irq/25-eth00-21swapper/111:42:191
112750100,0irq/25-eth00-21swapper/009:28:110
112750100,0irq/25-eth00-21swapper/008:15:130
4190,0ktimersoftd/06743-21sshd10:55:010
4190,0ktimersoftd/00-21swapper/010:20:170
35190,0ktimersoftd/30-21swapper/307:30:033
231659999,0cyclictest0-21swapper/312:32:263
231659999,0cyclictest0-21swapper/312:32:263
231659999,0cyclictest0-21swapper/312:25:433
231659999,0cyclictest0-21swapper/310:40:143
231659999,0cyclictest0-21swapper/308:47:543
231659999,0cyclictest0-21swapper/307:16:213
231659998,0cyclictest27940-21sshd12:22:583
231659998,0cyclictest0-21swapper/311:17:103
231649999,0cyclictest0-21swapper/212:02:312
231649999,0cyclictest0-21swapper/210:00:542
231649998,0cyclictest0-21swapper/210:39:482
231649998,0cyclictest0-21swapper/209:45:282
231649994,0cyclictest0-21swapper/211:05:472
231649994,0cyclictest0-21swapper/208:31:142
231649994,0cyclictest0-21swapper/207:45:272
231649994,0cyclictest0-21swapper/207:40:302
231649994,0cyclictest0-21swapper/207:27:282
231649993,0cyclictest0-21swapper/208:37:572
231649993,0cyclictest0-21swapper/207:22:162
231649990,0cyclictest0-21swapper/212:11:192
231649990,0cyclictest0-21swapper/210:52:572
231639999,0cyclictest0-21swapper/110:14:081
231639999,0cyclictest0-21swapper/110:01:141
231639998,0cyclictest8842-21sshd11:06:241
231639998,0cyclictest21704-21sshd09:33:221
231639998,0cyclictest15204-21diskmemload11:47:391
231639998,0cyclictest0-21swapper/111:30:271
231639998,0cyclictest0-21swapper/109:54:321
231629999,0cyclictest1843-21sshd11:50:150
231629999,0cyclictest0-21swapper/012:37:180
231629999,0cyclictest0-21swapper/009:02:590
231629990,0cyclictest27105-21fw_conntrack07:15:120
231629990,0cyclictest0-21swapper/011:57:410
231629990,0cyclictest0-21swapper/008:37:460
19190,0ktimersoftd/10-21swapper/108:09:471
11275090,0irq/25-eth020-21ksoftirqd/110:17:341
11275090,0irq/25-eth015204-21diskmemload12:19:580
11275090,0irq/25-eth00-21swapper/012:01:460
11275090,0irq/25-eth00-21swapper/010:11:120
4180,0ktimersoftd/00-21swapper/011:08:300
231659988,0cyclictest0-21swapper/309:02:463
231659988,0cyclictest0-21swapper/308:51:443
231659988,0cyclictest0-21swapper/308:31:373
231659988,0cyclictest0-21swapper/307:49:213
231659988,0cyclictest0-21swapper/307:40:033
231659986,0cyclictest0-21swapper/307:24:233
231659980,0cyclictest0-21swapper/309:49:033
231649988,0cyclictest0-21swapper/210:08:412
231649987,0cyclictest0-21swapper/211:42:462
231649987,0cyclictest0-21swapper/207:17:262
231649983,0cyclictest0-21swapper/211:24:412
231649983,0cyclictest0-21swapper/208:41:162
231649983,0cyclictest0-21swapper/208:10:192
231649982,0cyclictest0-21swapper/208:26:592
231649982,0cyclictest0-21swapper/207:37:312
231639988,0cyclictest0-21swapper/108:10:251
231639988,0cyclictest0-21swapper/107:50:531
231639988,0cyclictest0-21swapper/107:28:141
231629988,0cyclictest0-21swapper/008:41:220
231629988,0cyclictest0-21swapper/007:38:450
231629984,0cyclictest0-21swapper/007:40:140
231629980,0cyclictest0-21swapper/008:20:130
231629980,0cyclictest0-21swapper/007:30:200
11275080,0irq/25-eth020-21ksoftirqd/112:03:521
11275080,0irq/25-eth020-21ksoftirqd/111:55:051
11275080,0irq/25-eth020-21ksoftirqd/111:00:261
11275080,0irq/25-eth00-21swapper/312:12:343
231659977,0cyclictest0-21swapper/308:40:133
231659977,0cyclictest0-21swapper/308:21:113
231659977,0cyclictest0-21swapper/307:35:033
231659976,0cyclictest0-21swapper/310:50:273
231659970,0cyclictest0-21swapper/307:50:143
231649973,0cyclictest0-21swapper/209:09:082
231639977,0cyclictest0-21swapper/108:36:061
231639977,0cyclictest0-21swapper/107:42:181
231639972,0cyclictest0-21swapper/107:30:151
231639970,0cyclictest0-21swapper/112:15:141
231629977,0cyclictest0-21swapper/009:06:210
11275070,0irq/25-eth015204-21diskmemload12:30:211
11275070,0irq/25-eth015204-21diskmemload12:30:201
11275070,0irq/25-eth00-21swapper/008:50:110
11275070,0irq/25-eth00-21swapper/008:28:180
231659962,0cyclictest0-21swapper/308:35:143
231659962,0cyclictest0-21swapper/308:10:173
231659962,0cyclictest0-21swapper/307:25:153
231659962,0cyclictest0-21swapper/307:10:153
231649960,0cyclictest0-21swapper/209:00:052
231639962,0cyclictest0-21swapper/107:10:161
231639960,0cyclictest0-21swapper/108:55:121
231629966,0cyclictest0-21swapper/008:12:060
231639950,0cyclictest0-21swapper/108:45:001
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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