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2026-01-16 - 07:05
[ 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 Jan 16, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750670,0irq/25-eth00-21swapper/119:05:181
120650660,0irq/26-eth1-rx-0-21swapper/319:05:143
120650600,0irq/26-eth1-rx-0-21swapper/019:07:350
112750560,0irq/25-eth00-21swapper/219:06:542
13987992014,0cyclictest0-21swapper/022:39:560
1399099171,0cyclictest0-21swapper/322:58:433
1399099160,0cyclictest5965-21sshd22:39:403
13990991511,0cyclictest0-21swapper/323:17:593
13989991514,0cyclictest0-21swapper/222:52:172
13988991511,0cyclictest6031-21diskmemload22:41:261
13988991510,0cyclictest26046-21sshd00:07:111
1398799150,0cyclictest0-21swapper/023:05:070
13990991412,0cyclictest0-21swapper/323:28:193
13990991412,0cyclictest0-21swapper/321:24:173
13989991412,0cyclictest0-21swapper/222:42:382
13988991411,0cyclictest0-21swapper/122:56:461
1398899140,0cyclictest0-21swapper/123:22:141
1398899140,0cyclictest0-21swapper/100:27:031
13987991413,0cyclictest0-21swapper/023:20:410
13987991411,0cyclictest0-21swapper/023:29:180
13987991411,0cyclictest0-21swapper/000:39:550
13987991411,0cyclictest0-21swapper/000:39:550
1398799140,0cyclictest0-21swapper/022:15:520
351130,0ktimersoftd/30-21swapper/323:49:573
351130,0ktimersoftd/30-21swapper/323:20:133
13990991311,0cyclictest0-21swapper/323:41:063
1399099130,0cyclictest0-21swapper/323:56:063
1399099130,0cyclictest0-21swapper/322:19:333
13989991312,0cyclictest18038-21bash23:09:492
13989991312,0cyclictest0-21swapper/223:58:172
13989991312,0cyclictest0-21swapper/222:22:202
13989991311,0cyclictest0-21swapper/222:16:512
13989991311,0cyclictest0-21swapper/222:00:422
1398999130,0cyclictest0-21swapper/223:26:062
1398999130,0cyclictest0-21swapper/221:32:292
1398999130,0cyclictest0-21swapper/221:19:072
1398999130,0cyclictest0-21swapper/200:06:522
1398899139,0cyclictest6031-21diskmemload21:23:511
13988991311,0cyclictest1034-21sshd23:35:001
13988991311,0cyclictest0-21swapper/123:28:371
13988991311,0cyclictest0-21swapper/122:24:511
1398899130,0cyclictest0-21swapper/100:33:541
13987991312,0cyclictest9638-21bash21:15:560
13987991312,0cyclictest0-21swapper/021:50:320
13987991311,0cyclictest0-21swapper/021:48:340
1398799130,0cyclictest0-21swapper/000:12:300
271120,0ktimersoftd/20-21swapper/223:30:452
13990991212,0cyclictest29830-21sshd22:26:463
13990991211,0cyclictest0-21swapper/323:53:543
13990991211,0cyclictest0-21swapper/321:50:593
13990991211,0cyclictest0-21swapper/321:41:203
13990991211,0cyclictest0-21swapper/321:33:413
13990991211,0cyclictest0-21swapper/300:00:173
13990991210,0cyclictest28719-21bash22:32:143
13990991210,0cyclictest0-21swapper/322:01:403
13990991210,0cyclictest0-21swapper/321:11:083
13990991210,0cyclictest0-21swapper/319:16:223
1399099120,0cyclictest17544-21sshd22:47:063
1399099120,0cyclictest14701-21sshd23:37:133
1399099120,0cyclictest0-21swapper/323:06:233
1399099120,0cyclictest0-21swapper/321:16:503
1399099120,0cyclictest0-21swapper/320:31:183
1399099120,0cyclictest0-21swapper/319:53:333
13989991211,0cyclictest13130-21sshd22:35:132
13989991211,0cyclictest0-21swapper/221:49:482
13989991211,0cyclictest0-21swapper/200:24:322
1398999120,0cyclictest4020-21sshd00:31:222
1398999120,0cyclictest0-21swapper/222:11:252
1398999120,0cyclictest0-21swapper/220:52:592
1398999120,0cyclictest0-21swapper/200:36:022
1398999120,0cyclictest0-21swapper/200:36:022
1398899129,0cyclictest0-21swapper/123:04:271
1398899120,0cyclictest0-21swapper/100:15:471
1398899120,0cyclictest0-21swapper/100:03:001
13987991211,0cyclictest0-21swapper/023:53:070
13987991210,0cyclictest0-21swapper/023:01:110
1398799120,0cyclictest32374-21sshd00:30:380
1398799120,0cyclictest0-21swapper/022:25:030
112750120,0irq/25-eth00-21swapper/222:49:172
112750120,0irq/25-eth00-21swapper/221:20:392
112750120,0irq/25-eth00-21swapper/121:34:391
41110,0ktimersoftd/00-21swapper/023:46:570
1399099119,0cyclictest0-21swapper/322:52:473
1399099119,0cyclictest0-21swapper/300:08:383
13990991111,0cyclictest0-21swapper/323:04:243
13990991111,0cyclictest0-21swapper/319:11:163
13990991111,0cyclictest0-21swapper/300:37:343
13990991111,0cyclictest0-21swapper/300:37:333
13990991110,0cyclictest0-21swapper/322:14:073
13990991110,0cyclictest0-21swapper/322:05:093
13990991110,0cyclictest0-21swapper/319:30:453
1399099110,0cyclictest0-21swapper/320:04:493
13989991111,0cyclictest0-21swapper/223:21:412
13989991111,0cyclictest0-21swapper/223:11:492
13989991111,0cyclictest0-21swapper/221:01:352
13989991111,0cyclictest0-21swapper/220:41:572
13989991111,0cyclictest0-21swapper/219:50:292
13989991111,0cyclictest0-21swapper/219:38:592
13989991111,0cyclictest0-21swapper/219:17:302
13989991110,0cyclictest0-21swapper/223:45:162
13989991110,0cyclictest0-21swapper/221:38:102
13989991110,0cyclictest0-21swapper/219:32:082
1398999110,0cyclictest0-21swapper/221:51:462
1398999110,0cyclictest0-21swapper/221:05:322
1398999110,0cyclictest0-21swapper/220:15:282
1398999110,0cyclictest0-21swapper/219:57:212
13988991111,0cyclictest0-21swapper/123:08:231
13988991111,0cyclictest0-21swapper/122:45:101
13988991111,0cyclictest0-21swapper/122:37:441
13988991111,0cyclictest0-21swapper/122:13:561
13988991111,0cyclictest0-21swapper/121:16:251
13988991111,0cyclictest0-21swapper/120:56:121
13988991110,0cyclictest6002-21bash22:34:001
13988991110,0cyclictest21064-21sshd22:08:271
13988991110,0cyclictest0-21swapper/123:52:121
13988991110,0cyclictest0-21swapper/100:11:221
1398899110,0cyclictest7174-21sshd22:28:341
1398899110,0cyclictest0-21swapper/123:12:211
1398899110,0cyclictest0-21swapper/120:44:561
13987991111,0cyclictest0-21swapper/023:40:060
13987991111,0cyclictest0-21swapper/020:48:520
13987991110,0cyclictest0-21swapper/023:18:430
1398799110,0cyclictest26260-21sshd23:33:420
1398799110,0cyclictest0-21swapper/022:03:130
1398799110,0cyclictest0-21swapper/021:29:170
1398799110,0cyclictest0-21swapper/000:03:000
112750110,0irq/25-eth012849-21sshd22:40:350
112750110,0irq/25-eth00-21swapper/222:55:542
112750110,0irq/25-eth00-21swapper/021:31:330
9950100,0irq/24-0000:00:6031-21diskmemload21:20:060
9950100,0irq/24-0000:00:0-21swapper/021:35:430
271100,0ktimersoftd/20-21swapper/219:10:112
191100,0ktimersoftd/10-21swapper/119:50:061
1399099109,0cyclictest0-21swapper/321:05:133
1399099109,0cyclictest0-21swapper/319:21:153
13990991010,0cyclictest0-21swapper/321:49:013
13990991010,0cyclictest0-21swapper/320:39:533
13990991010,0cyclictest0-21swapper/300:15:013
1399099100,0cyclictest0-21swapper/320:52:543
1398999109,0cyclictest11785-21sshd23:36:402
1398999109,0cyclictest0-21swapper/220:48:352
13989991010,0cyclictest0-21swapper/221:40:092
13989991010,0cyclictest0-21swapper/220:30:552
13989991010,0cyclictest0-21swapper/219:22:222
13989991010,0cyclictest0-21swapper/200:15:282
13989991010,0cyclictest0-21swapper/200:11:032
13989991010,0cyclictest0-21swapper/200:04:402
1398999100,0cyclictest0-21swapper/223:15:452
1398999100,0cyclictest0-21swapper/220:37:322
1398999100,0cyclictest0-21swapper/219:43:382
1398899109,0cyclictest0-21swapper/122:52:501
1398899109,0cyclictest0-21swapper/122:15:391
13988991010,0cyclictest3180-21sshd21:37:131
13988991010,0cyclictest0-21swapper/123:41:231
13988991010,0cyclictest0-21swapper/121:44:521
13988991010,0cyclictest0-21swapper/119:59:101
1398899100,0cyclictest0-21swapper/120:33:401
1398799109,0cyclictest12945-21sshd21:44:370
1398799109,0cyclictest0-21swapper/021:13:580
1398799109,0cyclictest0-21swapper/000:25:590
1398799106,0cyclictest0-21swapper/020:15:190
13987991010,0cyclictest0-21swapper/023:37:530
13987991010,0cyclictest0-21swapper/022:12:100
13987991010,0cyclictest0-21swapper/021:59:430
13987991010,0cyclictest0-21swapper/019:51:220
13987991010,0cyclictest0-21swapper/019:14:450
13987991010,0cyclictest0-21swapper/000:16:550
1398799100,0cyclictest0-21swapper/021:00:080
1398799100,0cyclictest0-21swapper/020:24:070
112750100,0irq/25-eth00-21swapper/222:27:122
112750100,0irq/25-eth00-21swapper/221:14:012
112750100,0irq/25-eth00-21swapper/023:59:590
112750100,0irq/25-eth00-21swapper/000:09:570
4190,0ktimersoftd/06031-21diskmemload22:47:210
4190,0ktimersoftd/00-21swapper/020:58:090
139909999,0cyclictest0-21swapper/322:41:243
139909999,0cyclictest0-21swapper/322:21:193
139909999,0cyclictest0-21swapper/321:27:593
139909999,0cyclictest0-21swapper/320:29:053
139909999,0cyclictest0-21swapper/320:20:163
139909999,0cyclictest0-21swapper/320:15:513
139909999,0cyclictest0-21swapper/320:11:263
139909999,0cyclictest0-21swapper/320:07:013
139909999,0cyclictest0-21swapper/319:55:453
139909999,0cyclictest0-21swapper/319:46:413
139909998,0cyclictest0-21swapper/300:32:563
139899999,0cyclictest0-21swapper/223:03:552
139899999,0cyclictest0-21swapper/219:45:512
139889999,0cyclictest0-21swapper/123:50:001
139889999,0cyclictest0-21swapper/120:13:061
139889999,0cyclictest0-21swapper/119:40:211
139889999,0cyclictest0-21swapper/119:25:561
139889998,0cyclictest0-21swapper/121:14:271
139889998,0cyclictest0-21swapper/100:36:071
139889998,0cyclictest0-21swapper/100:36:071
139889998,0cyclictest0-21swapper/100:20:121
139889990,0cyclictest0-21swapper/119:21:031
139879999,0cyclictest0-21swapper/020:51:040
139879999,0cyclictest0-21swapper/019:58:270
139879999,0cyclictest0-21swapper/019:44:160
139879998,0cyclictest9755-21sshd22:51:190
139879998,0cyclictest7139-21sshd22:34:130
139879998,0cyclictest32146-21sshd22:55:150
139879998,0cyclictest0-21swapper/022:23:040
139879998,0cyclictest0-21swapper/022:06:410
139879998,0cyclictest0-21swapper/019:19:530
139879990,0cyclictest31544-21cstates19:45:120
4180,0ktimersoftd/023970-21bash00:23:440
35180,0ktimersoftd/30-21swapper/320:58:103
27180,0ktimersoftd/20-21swapper/220:58:092
149980,0migration/02669-21sshd23:12:420
139909988,0cyclictest0-21swapper/323:32:313
139909988,0cyclictest0-21swapper/321:39:223
139909988,0cyclictest0-21swapper/319:37:383
139909987,0cyclictest0-21swapper/323:12:053
139899988,0cyclictest0-21swapper/220:28:422
139899988,0cyclictest0-21swapper/220:22:052
139899988,0cyclictest0-21swapper/219:27:152
139899988,0cyclictest0-21swapper/200:26:442
139899987,0cyclictest0-21swapper/223:53:522
139899987,0cyclictest0-21swapper/220:10:152
139899987,0cyclictest0-21swapper/220:06:242
139889988,0cyclictest0-21swapper/123:32:471
139889988,0cyclictest0-21swapper/121:52:321
139889988,0cyclictest0-21swapper/121:00:371
139889988,0cyclictest0-21swapper/120:19:571
139889988,0cyclictest0-21swapper/120:08:271
139889988,0cyclictest0-21swapper/119:37:541
139889987,0cyclictest8211-21sshd23:58:341
139879988,0cyclictest0-21swapper/020:26:190
139879985,0cyclictest0-21swapper/020:35:140
139879985,0cyclictest0-21swapper/019:20:120
139879980,0cyclictest0-21swapper/019:27:260
11275080,0irq/25-eth06039-21sshd22:34:012
11275080,0irq/25-eth020-21ksoftirqd/121:27:511
11275080,0irq/25-eth012661-21sshd22:06:542
995070,0irq/24-0000:00:20-21ksoftirqd/121:45:161
139909977,0cyclictest0-21swapper/319:28:203
139909977,0cyclictest0-21swapper/300:21:403
139909977,0cyclictest0-21swapper/300:12:503
139899976,0cyclictest0-21swapper/221:55:152
139889977,0cyclictest0-21swapper/119:47:251
139889977,0cyclictest0-21swapper/119:13:171
139889970,0cyclictest0-21swapper/120:45:381
139889970,0cyclictest0-21swapper/120:26:091
139889970,0cyclictest0-21swapper/119:33:031
139879977,0cyclictest0-21swapper/020:32:570
139879977,0cyclictest0-21swapper/019:32:190
139879973,0cyclictest0-21swapper/019:35:170
139879970,0cyclictest10854-21cstates20:10:120
139879970,0cyclictest0-21swapper/020:05:190
11275070,0irq/25-eth06293-21sshd23:41:182
11275070,0irq/25-eth031706-21ntp_states21:25:192
11275070,0irq/25-eth00-21swapper/021:06:590
995060,0irq/24-0000:00:16936-21sshd23:15:121
339960,0migration/327157-21cpuspeed_turbos20:45:113
139909960,0cyclictest6031-21diskmemload00:25:173
139889966,0cyclictest0-21swapper/120:38:051
139889966,0cyclictest0-21swapper/120:24:361
139889966,0cyclictest0-21swapper/120:03:491
139889966,0cyclictest0-21swapper/119:18:231
139889960,0cyclictest0-21swapper/122:00:081
139879966,0cyclictest0-21swapper/020:03:060
139879962,0cyclictest0-21swapper/020:40:050
11275060,0irq/25-eth06031-21diskmemload21:55:141
339950,0migration/31456-21latency_hist21:00:003
139909950,0cyclictest0-21swapper/321:55:193
139909950,0cyclictest0-21swapper/320:40:213
139909950,0cyclictest0-21swapper/319:41:483
139899955,0cyclictest0-21swapper/220:01:452
139889954,0cyclictest3659-21latency_hist21:05:001
139889950,0cyclictest0-21swapper/120:53:401
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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