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2026-02-11 - 03:54
[ 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 all highest latencies:
System rack7slot0.osadl.org (updated Wed Feb 11, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750630,0irq/25-eth00-21swapper/319:08:393
120650600,0irq/26-eth1-rx-0-21swapper/119:06:461
112750530,0irq/25-eth00-21swapper/219:09:432
9950390,0irq/24-0000:00:0-21swapper/019:05:060
2219799219,0cyclictest112750irq/25-eth000:15:453
2219799209,0cyclictest23415-21bash22:38:163
22197992010,0cyclictest28128-21sshd00:31:203
2219599208,0cyclictest12564-21bash21:48:111
2219799199,0cyclictest112750irq/25-eth000:26:483
2219799188,0cyclictest14379-21bash21:19:393
2219799188,0cyclictest112750irq/25-eth023:14:193
2219799177,0cyclictest4799-21bash23:58:293
2219799177,0cyclictest31205-21sshd00:02:243
2219599178,0cyclictest4507-21bash00:22:571
2219799167,0cyclictest29227-21bash00:21:443
2219799167,0cyclictest12816-21sshd00:38:563
2219599165,0cyclictest6590-21sshd00:03:391
2219599165,0cyclictest1503-21sshd23:57:571
112750160,0irq/25-eth031458-21sshd21:55:413
112750160,0irq/25-eth023920-21bash21:35:201
2219799155,0cyclictest9419-21bash22:21:343
2219799155,0cyclictest19668-21sshd21:49:173
2219799155,0cyclictest13960-21sshd22:07:443
2219799155,0cyclictest10659-21sshd22:50:473
2219799154,0cyclictest19412-21sshd23:16:343
2219799154,0cyclictest15516-21bash21:14:593
2219799150,0cyclictest0-21swapper/323:50:063
2219599156,0cyclictest21037-21sshd23:36:231
2219599155,0cyclictest21852-21sshd23:02:201
2219599155,0cyclictest17517-21bash21:44:091
2219599153,0cyclictest31103-21sshd00:17:081
2219599153,0cyclictest22358-21sshd22:09:021
2219599150,0cyclictest0-21swapper/123:40:171
3399140,0migration/34748-21bash23:09:373
2219799146,0cyclictest112750irq/25-eth022:31:513
2219799144,0cyclictest7453-21rm21:37:493
2219799144,0cyclictest7111-21sshd00:08:383
2219799144,0cyclictest21295-21bash23:26:383
2219799144,0cyclictest112750irq/25-eth021:53:003
2219799143,0cyclictest822-21sshd23:38:183
2219799143,0cyclictest28277-21bash23:32:383
2219799142,0cyclictest7993-21bash21:23:273
2219799140,0cyclictest7433-21bash22:16:233
22196991413,0cyclictest0-21swapper/221:43:372
2219599149,0cyclictest1484-21sshd00:27:221
2219599146,0cyclictest9031-21sshd23:20:021
2219599145,0cyclictest1953-21sshd00:32:191
2219599145,0cyclictest0-21swapper/121:22:421
2219599144,0cyclictest32130-21sshd22:54:111
2219599144,0cyclictest26177-21diskstats21:50:111
2219599140,0cyclictest30199-21sshd22:15:041
2219599140,0cyclictest20666-21sshd22:37:521
22194991413,0cyclictest0-21swapper/019:30:130
2219499140,0cyclictest0-21swapper/023:40:260
112750140,0irq/25-eth026338-21sshd00:11:281
41130,0ktimersoftd/08089-21sshd00:28:240
271130,0ktimersoftd/20-21swapper/200:19:172
2599130,0migration/230157-21bash22:34:292
2219799133,0cyclictest7965-21bash22:40:393
2219799133,0cyclictest621-21bash23:04:053
2219799133,0cyclictest21622-21bash21:44:473
22197991312,0cyclictest0-21swapper/321:31:523
22197991311,0cyclictest0-21swapper/323:22:563
2219799130,0cyclictest0-21swapper/322:55:223
22196991312,0cyclictest0-21swapper/223:12:442
22196991312,0cyclictest0-21swapper/200:21:152
22196991311,0cyclictest0-21swapper/222:40:192
2219699130,0cyclictest0-21swapper/221:56:452
2219599133,0cyclictest385-21sshd00:07:351
2219599133,0cyclictest22913-21bash22:43:021
2219599133,0cyclictest10798-21bash22:26:371
22195991312,0cyclictest1086-21bash21:17:341
22195991312,0cyclictest0-21swapper/122:31:201
2219599131,0cyclictest12045-21sshd23:05:371
22195991310,0cyclictest6530-21sshd23:14:481
2219599130,0cyclictest7145-21sshd21:28:091
2219599130,0cyclictest28783-21sshd23:47:221
2219599130,0cyclictest0-21swapper/122:49:211
2219499131,0cyclictest0-21swapper/000:32:010
22194991310,0cyclictest0-21swapper/023:01:250
2219499130,0cyclictest28736-21sshd22:39:060
1499130,0migration/019830-21bash21:10:360
112750130,0irq/25-eth08004-21sshd23:54:051
41120,0ktimersoftd/018151-21sshd23:45:390
22197991210,0cyclictest0-21swapper/322:45:253
2219799120,0cyclictest5576-21sshd22:11:153
2219799120,0cyclictest4167-21sshd22:25:333
2219799120,0cyclictest29860-21sshd23:47:333
2219799120,0cyclictest16874-21sshd23:40:343
2219799120,0cyclictest16522-21bash00:10:073
2219799120,0cyclictest12182-21bash22:02:363
2219699123,0cyclictest1539-21sshd00:30:122
22196991211,0cyclictest30126-21sshd21:26:402
22196991211,0cyclictest0-21swapper/200:26:162
22196991210,0cyclictest0-21swapper/222:37:042
2219699120,0cyclictest14243-21bash23:15:442
2219699120,0cyclictest0-21swapper/223:41:252
2219699120,0cyclictest0-21swapper/223:37:422
2219699120,0cyclictest0-21swapper/222:48:352
2219699120,0cyclictest0-21swapper/222:07:542
22195991211,0cyclictest0-21swapper/122:10:411
22195991211,0cyclictest0-21swapper/121:30:071
2219599121,0cyclictest23706-21sshd00:35:311
2219599120,0cyclictest9678-21sshd23:15:121
2219599120,0cyclictest9194-21users22:55:231
2219599120,0cyclictest8594-21sshd21:57:121
2219599120,0cyclictest28465-21bash23:27:461
2219599120,0cyclictest16867-21bash23:30:491
2219599120,0cyclictest1575-21bash22:20:201
2219599120,0cyclictest15416-21sshd21:10:091
22194991212,0cyclictest0-21swapper/021:26:580
22194991211,0cyclictest18577-21sshd22:42:210
2219499120,0cyclictest0-21swapper/023:11:450
2219499120,0cyclictest0-21swapper/022:47:210
2219499120,0cyclictest0-21swapper/022:15:520
2219499120,0cyclictest0-21swapper/000:03:340
120650120,0irq/26-eth1-rx-30387-21bash22:20:002
112750120,0irq/25-eth031057-21sshd22:00:261
112750120,0irq/25-eth022762-21cp21:25:293
112750120,0irq/25-eth018857-21sshd22:32:440
9950110,0irq/24-0000:00:25115-21sshd00:11:160
41110,0ktimersoftd/08317-21sshd21:23:310
41110,0ktimersoftd/00-21swapper/019:24:100
2599110,0migration/232109-21sshd22:25:052
2599110,0migration/231653-21bash21:36:312
2599110,0migration/229992-21sshd22:00:192
2599110,0migration/228188-21sshd00:01:562
2599110,0migration/225074-21bash22:57:562
2599110,0migration/218041-21bash23:31:002
2599110,0migration/217659-21bash23:21:122
2599110,0migration/215560-21bash23:50:142
2599110,0migration/214366-21bash22:12:382
2599110,0migration/210024-21bash21:52:352
2219799119,0cyclictest7843-21df_inode20:55:113
2219799110,0cyclictest0-21swapper/319:47:473
22196991111,0cyclictest0-21swapper/223:45:582
2219699110,0cyclictest29912-21sshd21:45:502
2219699110,0cyclictest0-21swapper/223:55:352
2219699110,0cyclictest0-21swapper/223:05:102
2219699110,0cyclictest0-21swapper/223:00:182
2219699110,0cyclictest0-21swapper/222:52:022
2219699110,0cyclictest0-21swapper/222:20:432
2219699110,0cyclictest0-21swapper/221:30:182
2219699110,0cyclictest0-21swapper/221:21:062
2219699110,0cyclictest0-21swapper/221:16:442
2219699110,0cyclictest0-21swapper/221:10:202
2219699110,0cyclictest0-21swapper/200:35:322
2219699110,0cyclictest0-21swapper/200:12:492
2219699110,0cyclictest0-21swapper/200:05:242
22194991111,0cyclictest0-21swapper/023:55:460
22194991111,0cyclictest0-21swapper/022:57:060
22194991111,0cyclictest0-21swapper/022:52:210
22194991111,0cyclictest0-21swapper/022:26:050
22194991111,0cyclictest0-21swapper/021:57:030
22194991110,0cyclictest7995-21bash22:21:200
22194991110,0cyclictest5543-21sshd21:37:310
22194991110,0cyclictest3-21ksoftirqd/000:35:160
22194991110,0cyclictest0-21swapper/023:08:430
2219499110,0cyclictest0-21swapper/020:54:540
2219499110,0cyclictest0-21swapper/020:26:550
2219499110,0cyclictest0-21swapper/020:06:280
2219499110,0cyclictest0-21swapper/019:56:140
2219499110,0cyclictest0-21swapper/019:40:410
2219499110,0cyclictest0-21swapper/019:13:220
1499110,0migration/03449-21bash23:33:500
1499110,0migration/032547-21bash21:41:280
1499110,0migration/031655-21bash22:10:170
1499110,0migration/025729-21bash21:45:160
1499110,0migration/021527-21sshd22:08:540
1499110,0migration/019659-21sshd21:30:030
1499110,0migration/015892-21bash23:25:480
1499110,0migration/014348-21bash23:15:460
120650110,0irq/26-eth1-rx-27662-21sshd22:00:090
271100,0ktimersoftd/20-21swapper/220:47:512
2219799109,0cyclictest0-21swapper/320:50:383
2219699109,0cyclictest0-21swapper/219:20:582
22196991010,0cyclictest0-21swapper/221:01:412
2219699100,0cyclictest0-21swapper/223:25:512
22195991010,0cyclictest0-21swapper/119:58:411
22195991010,0cyclictest0-21swapper/119:19:121
2219599100,0cyclictest0-21swapper/121:01:121
2219499109,0cyclictest0-21swapper/020:44:410
22194991010,0cyclictest0-21swapper/020:49:480
22194991010,0cyclictest0-21swapper/019:27:330
2219499100,0cyclictest0-21swapper/020:39:330
2219499100,0cyclictest0-21swapper/020:11:340
2219499100,0cyclictest0-21swapper/019:50:170
1499100,0migration/09192-21bash00:23:410
1499100,0migration/030982-21bash21:50:470
120650100,0irq/26-eth1-rx-21487-21sshd00:15:340
120650100,0irq/26-eth1-rx-0-21swapper/023:35:330
995090,0irq/24-0000:00:17783-21sshd23:21:130
221979999,0cyclictest0-21swapper/320:11:573
221979998,0cyclictest0-21swapper/320:23:473
221979990,0cyclictest0-21swapper/320:41:413
221979990,0cyclictest0-21swapper/320:18:003
221969999,0cyclictest0-21swapper/221:07:022
221969999,0cyclictest0-21swapper/220:29:522
221969999,0cyclictest0-21swapper/219:27:432
221969999,0cyclictest0-21swapper/219:12:362
221969998,0cyclictest0-21swapper/220:56:202
221969998,0cyclictest0-21swapper/219:44:272
221969998,0cyclictest0-21swapper/219:16:552
221969990,0cyclictest0-21swapper/220:19:242
221969990,0cyclictest0-21swapper/220:11:242
221959999,0cyclictest0-21swapper/120:58:311
221959999,0cyclictest0-21swapper/120:50:441
221959999,0cyclictest0-21swapper/120:40:171
221959999,0cyclictest0-21swapper/120:22:161
221959998,0cyclictest0-21swapper/121:08:591
221949999,0cyclictest0-21swapper/021:07:340
221949999,0cyclictest0-21swapper/021:02:270
221949999,0cyclictest0-21swapper/020:57:210
221949999,0cyclictest0-21swapper/020:21:480
221949999,0cyclictest0-21swapper/019:48:270
221949999,0cyclictest0-21swapper/000:05:040
149990,0migration/016678-21switchtime23:50:210
4180,0ktimersoftd/00-21swapper/020:33:330
35180,0ktimersoftd/30-21swapper/320:33:323
221979988,0cyclictest0-21swapper/319:44:383
221979980,0cyclictest0-21swapper/319:35:183
221969988,0cyclictest0-21swapper/219:38:522
221969980,0cyclictest0-21swapper/220:08:432
221959988,0cyclictest20-21ksoftirqd/119:37:191
221959988,0cyclictest191ktimersoftd/120:27:241
221959988,0cyclictest0-21swapper/120:45:231
221949988,0cyclictest0-21swapper/020:03:470
221949987,0cyclictest3749-21smart_sda19:35:190
221949980,0cyclictest26794-21smart_sda19:15:200
149980,0migration/016295-21bash21:15:050
221979973,0cyclictest0-21swapper/319:30:163
221969977,0cyclictest0-21swapper/220:53:412
221969977,0cyclictest0-21swapper/220:40:192
221969977,0cyclictest0-21swapper/220:37:392
221969977,0cyclictest0-21swapper/219:30:222
221959977,0cyclictest0-21swapper/120:32:301
221959977,0cyclictest0-21swapper/120:14:291
221959977,0cyclictest0-21swapper/119:45:201
221959977,0cyclictest0-21swapper/119:34:381
221959977,0cyclictest0-21swapper/119:26:241
221959977,0cyclictest0-21swapper/119:10:501
12065070,0irq/26-eth1-rx-0-21swapper/320:06:033
221979962,0cyclictest0-21swapper/321:05:153
221979962,0cyclictest0-21swapper/321:00:163
221979962,0cyclictest0-21swapper/320:35:133
221979962,0cyclictest0-21swapper/320:25:173
221979962,0cyclictest0-21swapper/320:00:173
221979962,0cyclictest0-21swapper/319:55:173
221979962,0cyclictest0-21swapper/319:50:163
221979962,0cyclictest0-21swapper/319:25:183
221979962,0cyclictest0-21swapper/319:20:153
221979962,0cyclictest0-21swapper/319:15:143
221979962,0cyclictest0-21swapper/319:10:163
221969966,0cyclictest0-21swapper/220:34:582
221969966,0cyclictest0-21swapper/220:00:282
221969966,0cyclictest0-21swapper/219:47:062
221969962,0cyclictest0-21swapper/220:20:162
221959965,0cyclictest29371-21unixbench_multi19:20:211
221959962,0cyclictest0-21swapper/120:35:121
221959962,0cyclictest0-21swapper/120:15:161
221959962,0cyclictest0-21swapper/120:05:151
221959962,0cyclictest0-21swapper/120:00:161
221959962,0cyclictest0-21swapper/119:50:161
221959961,0cyclictest0-21swapper/119:40:181
12065060,0irq/26-eth1-rx-0-21swapper/020:15:200
11275060,0irq/25-eth028-21ksoftirqd/219:50:152
11275060,0irq/25-eth00-21swapper/320:45:153
221969955,0cyclictest0-21swapper/219:55:072
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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