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2026-02-23 - 08:42
[ 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 highest latencies:
System rack7slot0.osadl.org (updated Mon Feb 23, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650640,0irq/26-eth1-rx-0-21swapper/119:09:241
112750610,0irq/25-eth00-21swapper/319:06:023
112750590,0irq/25-eth00-21swapper/219:07:372
3188024724,0sleep00-21swapper/019:07:520
32117991716,0cyclictest24145-21diskmemload22:45:141
3211899160,0cyclictest0-21swapper/200:30:162
32117991615,0cyclictest0-21swapper/100:20:151
32116991613,0cyclictest0-21swapper/022:58:410
3211799150,0cyclictest6535-21bash22:01:051
32116991514,0cyclictest112750irq/25-eth000:04:050
3211999140,0cyclictest10182-21sshd22:16:253
3211899140,0cyclictest4551-21sshd23:54:472
3211899140,0cyclictest24145-21diskmemload21:50:172
32117991413,0cyclictest6161-21munin-node23:35:111
32117991411,0cyclictest0-21swapper/121:50:301
3211699142,0cyclictest0-21swapper/023:46:260
32116991412,0cyclictest0-21swapper/022:00:560
32119991312,0cyclictest26609-21sshd23:28:193
32119991312,0cyclictest0-21swapper/322:26:313
32119991311,0cyclictest0-21swapper/322:43:503
32119991311,0cyclictest0-21swapper/321:55:293
3211999130,0cyclictest943-21sshd23:54:133
32118991312,0cyclictest0-21swapper/222:45:262
3211799130,0cyclictest29882-21sshd00:08:311
32116991312,0cyclictest0-21swapper/021:12:160
32116991311,0cyclictest0-21swapper/023:42:570
3211699130,0cyclictest0-21swapper/022:40:060
112750130,0irq/25-eth09682-21sshd23:30:313
112750130,0irq/25-eth021684-21sshd00:17:071
32119991212,0cyclictest0-21swapper/322:36:093
32119991211,0cyclictest20852-21bash23:47:153
32119991211,0cyclictest0-21swapper/323:35:163
32119991211,0cyclictest0-21swapper/323:03:403
32119991211,0cyclictest0-21swapper/321:42:563
32119991210,0cyclictest24145-21diskmemload23:57:423
32119991210,0cyclictest0-21swapper/323:24:503
32119991210,0cyclictest0-21swapper/321:28:263
32119991210,0cyclictest0-21swapper/300:25:073
3211999120,0cyclictest0-21swapper/323:12:373
3211999120,0cyclictest0-21swapper/321:20:033
3211999120,0cyclictest0-21swapper/321:15:523
32118991212,0cyclictest0-21swapper/222:35:272
32118991211,0cyclictest23442-21bash21:58:512
32118991211,0cyclictest0-21swapper/223:35:362
32118991211,0cyclictest0-21swapper/221:12:232
32118991210,0cyclictest0-21swapper/223:03:472
32118991210,0cyclictest0-21swapper/222:26:092
32118991210,0cyclictest0-21swapper/222:15:492
3211899120,0cyclictest0-21swapper/223:15:422
3211899120,0cyclictest0-21swapper/223:10:592
3211899120,0cyclictest0-21swapper/222:52:532
3211899120,0cyclictest0-21swapper/222:11:042
3211899120,0cyclictest0-21swapper/221:40:222
3211899120,0cyclictest0-21swapper/220:55:112
3211899120,0cyclictest0-21swapper/219:20:162
32117991212,0cyclictest0-21swapper/122:29:531
32117991211,0cyclictest24145-21diskmemload22:50:411
32117991211,0cyclictest10874-21sshd21:42:101
32117991211,0cyclictest0-21swapper/123:47:091
32117991210,0cyclictest0-21swapper/100:28:431
3211799120,0cyclictest1491-21sshd22:05:171
3211799120,0cyclictest0-21swapper/123:17:461
3211799120,0cyclictest0-21swapper/121:25:251
3211799120,0cyclictest0-21swapper/100:01:191
32116991212,0cyclictest0-21swapper/022:07:210
32116991212,0cyclictest0-21swapper/000:18:000
32116991211,0cyclictest0-21swapper/022:47:320
32116991211,0cyclictest0-21swapper/000:24:460
32116991210,0cyclictest23393-21sshd23:37:430
32116991210,0cyclictest0-21swapper/022:51:140
32116991210,0cyclictest0-21swapper/000:11:170
3211699120,0cyclictest0-21swapper/000:30:130
120650120,0irq/26-eth1-rx-0-21swapper/221:32:012
112750120,0irq/25-eth08501-21sshd21:46:401
112750120,0irq/25-eth00-21swapper/122:57:191
41110,0ktimersoftd/02583-21sshd23:59:260
351110,0ktimersoftd/30-21swapper/321:31:403
351110,0ktimersoftd/30-21swapper/320:09:543
32119991111,0cyclictest0-21swapper/323:43:463
32119991111,0cyclictest0-21swapper/322:03:523
32119991111,0cyclictest0-21swapper/300:36:513
32119991111,0cyclictest0-21swapper/300:18:233
32119991110,0cyclictest0-21swapper/322:51:023
32119991110,0cyclictest0-21swapper/322:12:133
32119991110,0cyclictest0-21swapper/300:30:073
32119991110,0cyclictest0-21swapper/300:02:553
3211999110,0cyclictest0-21swapper/321:51:193
3211999110,0cyclictest0-21swapper/321:36:473
3211999110,0cyclictest0-21swapper/300:10:073
32118991111,0cyclictest0-21swapper/221:48:162
32118991111,0cyclictest0-21swapper/200:29:242
32118991110,0cyclictest14064-21sshd22:41:432
32118991110,0cyclictest0-21swapper/222:09:262
32118991110,0cyclictest0-21swapper/222:03:022
32118991110,0cyclictest0-21swapper/200:05:292
3211899110,0cyclictest0-21swapper/220:39:092
3211899110,0cyclictest0-21swapper/220:05:212
3211899110,0cyclictest0-21swapper/219:15:382
32117991111,0cyclictest0-21swapper/121:33:471
32117991110,0cyclictest354-21sshd23:54:061
32117991110,0cyclictest15138-21sshd21:37:581
32117991110,0cyclictest0-21swapper/123:31:421
32117991110,0cyclictest0-21swapper/123:10:341
3211799110,0cyclictest2351-21bash21:21:141
3211799110,0cyclictest0-21swapper/122:22:001
3211799110,0cyclictest0-21swapper/120:31:521
3211799110,0cyclictest0-21swapper/100:30:291
32116991111,0cyclictest3099-21sshd21:16:270
32116991111,0cyclictest24145-21diskmemload00:09:330
32116991110,0cyclictest21933-21sshd21:29:130
32116991110,0cyclictest0-21swapper/021:54:330
32116991110,0cyclictest0-21swapper/021:37:350
32116991110,0cyclictest0-21swapper/021:22:500
32116991110,0cyclictest0-21swapper/000:28:010
3211699110,0cyclictest29680-21sshd21:30:180
3211699110,0cyclictest0-21swapper/023:51:380
3211699110,0cyclictest0-21swapper/023:13:050
112750110,0irq/25-eth00-21swapper/023:27:080
41100,0ktimersoftd/05637-21sshd23:00:150
351100,0ktimersoftd/30-21swapper/320:19:593
3211999109,0cyclictest0-21swapper/323:05:263
3211999109,0cyclictest0-21swapper/320:47:323
32119991010,0cyclictest0-21swapper/323:16:073
32119991010,0cyclictest0-21swapper/322:22:333
32119991010,0cyclictest0-21swapper/322:08:023
32119991010,0cyclictest0-21swapper/321:11:423
3211999100,0cyclictest0-21swapper/320:40:173
3211999100,0cyclictest0-21swapper/320:00:183
3211899109,0cyclictest23447-21sshd21:39:162
3211899109,0cyclictest0-21swapper/221:18:472
3211899109,0cyclictest0-21swapper/220:43:062
3211899109,0cyclictest0-21swapper/219:57:412
3211899109,0cyclictest0-21swapper/200:12:272
32118991010,0cyclictest0-21swapper/223:32:082
32118991010,0cyclictest0-21swapper/222:24:102
32118991010,0cyclictest0-21swapper/221:01:352
32118991010,0cyclictest0-21swapper/219:13:262
3211899100,0cyclictest24145-21diskmemload23:56:122
3211899100,0cyclictest14393-21sshd00:20:562
3211899100,0cyclictest0-21swapper/223:20:542
3211799109,0cyclictest23614-21sshd21:58:531
3211799109,0cyclictest0-21swapper/122:41:311
32117991010,0cyclictest0-21swapper/121:14:511
3211799100,0cyclictest0-21swapper/122:33:151
3211799100,0cyclictest0-21swapper/120:54:591
3211699109,0cyclictest21406-21sshd23:07:380
3211699109,0cyclictest19483-21sshd22:17:540
3211699109,0cyclictest0-21swapper/021:40:260
3211699106,0cyclictest0-21swapper/021:55:170
32116991010,0cyclictest0-21swapper/023:30:450
32116991010,0cyclictest0-21swapper/022:13:430
3211699100,0cyclictest0-21swapper/022:24:180
271100,0ktimersoftd/20-21swapper/220:10:072
1599100,0watchdog/011462-21sshd21:47:090
120650100,0irq/26-eth1-rx-28-21ksoftirqd/200:15:232
4190,0ktimersoftd/017336-21df19:45:120
4190,0ktimersoftd/00-21swapper/022:33:530
35190,0ktimersoftd/30-21swapper/320:12:063
321199999,0cyclictest0-21swapper/319:28:323
321199998,0cyclictest0-21swapper/319:20:453
321199990,0cyclictest24145-21diskmemload00:20:523
321199990,0cyclictest0-21swapper/322:56:283
321189999,0cyclictest0-21swapper/221:29:212
321189999,0cyclictest0-21swapper/220:45:052
321189999,0cyclictest0-21swapper/220:03:232
321189999,0cyclictest0-21swapper/219:35:162
321189998,0cyclictest0-21swapper/222:56:402
321189990,0cyclictest0-21swapper/219:50:222
321179999,0cyclictest0-21swapper/120:59:241
321179999,0cyclictest0-21swapper/120:42:271
321179998,0cyclictest0-21swapper/123:41:551
321179998,0cyclictest0-21swapper/121:19:031
321179998,0cyclictest0-21swapper/119:35:321
321179998,0cyclictest0-21swapper/100:38:441
321179992,0cyclictest0-21swapper/119:50:161
19190,0ktimersoftd/10-21swapper/120:20:001
159990,0watchdog/024145-21diskmemload23:15:160
149990,0migration/029772-21sshd00:38:150
12065090,0irq/26-eth1-rx-0-21swapper/022:37:480
12065090,0irq/26-eth1-rx-0-21swapper/020:42:540
11275090,0irq/25-eth024145-21diskmemload23:03:331
4180,0ktimersoftd/016957-21sshd23:21:480
4180,0ktimersoftd/00-21swapper/022:25:420
4180,0ktimersoftd/00-21swapper/020:12:060
321199988,0cyclictest0-21swapper/322:45:333
321199988,0cyclictest0-21swapper/322:34:113
321199988,0cyclictest0-21swapper/320:52:113
321199988,0cyclictest0-21swapper/319:36:193
321199981,0cyclictest0-21swapper/300:05:153
321189988,0cyclictest0-21swapper/223:05:322
321189988,0cyclictest0-21swapper/221:22:572
321189988,0cyclictest0-21swapper/220:31:022
321189988,0cyclictest0-21swapper/219:48:172
321189988,0cyclictest0-21swapper/200:00:002
321189986,0cyclictest112750irq/25-eth019:29:522
321179988,0cyclictest0-21swapper/120:27:411
321179988,0cyclictest0-21swapper/119:21:351
321179988,0cyclictest0-21swapper/100:13:311
321179987,0cyclictest5377-21sshd22:15:371
321179987,0cyclictest0-21swapper/123:22:451
321179987,0cyclictest0-21swapper/122:37:331
321179987,0cyclictest0-21swapper/122:11:251
321179987,0cyclictest0-21swapper/119:26:141
321179980,0cyclictest0-21swapper/121:06:151
321179980,0cyclictest0-21swapper/120:07:001
321169988,0cyclictest0-21swapper/019:19:200
321169985,0cyclictest0-21swapper/020:35:160
321169980,0cyclictest1639-21runrttasks19:13:310
321169980,0cyclictest0-21swapper/020:15:180
19180,0ktimersoftd/10-21swapper/120:12:061
169980,0watchdog/124772-21sshd23:28:001
11275080,0irq/25-eth0742-21sshd23:09:311
11275080,0irq/25-eth011562-21sshd21:47:093
11275080,0irq/25-eth00-21swapper/020:07:570
11275080,0irq/25-eth00-21swapper/020:00:540
995070,0irq/24-0000:00:1355-21diskstats20:20:122
321199970,0cyclictest0-21swapper/319:55:163
321189973,0cyclictest0-21swapper/220:18:092
321189970,0cyclictest0-21swapper/223:45:152
321179977,0cyclictest0-21swapper/123:55:521
321179977,0cyclictest0-21swapper/121:01:361
321179977,0cyclictest0-21swapper/119:40:101
321169971,0cyclictest0-21swapper/020:30:160
321169970,0cyclictest10918-21memory19:30:160
321169970,0cyclictest0-21swapper/020:25:210
259970,0migration/25817-21sshd23:25:112
11275070,0irq/25-eth024389-21id22:33:292
11275070,0irq/25-eth01639-21runrttasks20:21:290
11275070,0irq/25-eth014721-21id00:35:502
11275070,0irq/25-eth00-21swapper/223:40:182
4160,0ktimersoftd/00-21swapper/020:55:090
4160,0ktimersoftd/00-21swapper/020:50:140
321199965,0cyclictest1022-21atenall_r7power20:20:113
321199965,0cyclictest0-21swapper/319:10:043
321199962,0cyclictest0-21swapper/321:05:143
321199962,0cyclictest0-21swapper/321:00:173
321199962,0cyclictest0-21swapper/320:55:163
321199962,0cyclictest0-21swapper/320:35:153
321199962,0cyclictest0-21swapper/320:30:153
321199962,0cyclictest0-21swapper/320:25:163
321199962,0cyclictest0-21swapper/319:40:153
321199962,0cyclictest0-21swapper/319:30:153
321199960,0cyclictest0-21swapper/319:15:023
321189965,0cyclictest15867-21munin-node20:50:182
321189963,0cyclictest0-21swapper/221:07:092
321189962,0cyclictest0-21swapper/219:30:152
321189960,0cyclictest0-21swapper/220:25:152
321179966,0cyclictest0-21swapper/119:56:541
321179966,0cyclictest0-21swapper/119:49:001
321179962,0cyclictest0-21swapper/120:45:161
321179962,0cyclictest0-21swapper/120:35:151
321179962,0cyclictest0-21swapper/120:20:151
321179962,0cyclictest0-21swapper/120:00:161
321179962,0cyclictest0-21swapper/119:10:151
321179960,0cyclictest0-21swapper/119:15:011
321169965,0cyclictest22614-21fschecks_time21:05:130
321169965,0cyclictest14757-21cpu19:40:120
321169962,0cyclictest0-21swapper/021:00:150
321169962,0cyclictest0-21swapper/020:45:150
321169962,0cyclictest0-21swapper/019:55:160
321169962,0cyclictest0-21swapper/019:25:150
321169960,0cyclictest0-21swapper/019:21:130
11275060,0irq/25-eth015532-21wc19:40:162
11275060,0irq/25-eth012280-21munin-node19:35:140
11275060,0irq/25-eth00-21swapper/019:50:140
321199950,0cyclictest0-21swapper/319:50:113
321199950,0cyclictest0-21swapper/319:45:323
321179950,0cyclictest0-21swapper/119:32:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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