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2026-02-22 - 12:19
[ 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 Sun Feb 22, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650650,0irq/26-eth1-rx-0-21swapper/319:06:573
120650630,0irq/26-eth1-rx-0-21swapper/119:08:531
112750600,0irq/25-eth00-21swapper/219:06:242
373024623,0sleep00-21swapper/019:06:240
408799180,0cyclictest5152-21sshd21:20:570
351180,0ktimersoftd/310737-21sshd00:08:443
409099160,0cyclictest0-21swapper/319:55:123
408999160,0cyclictest0-21swapper/222:27:282
4090991514,0cyclictest36-21ksoftirqd/322:06:333
409099140,0cyclictest0-21swapper/322:55:063
4089991412,0cyclictest0-21swapper/223:35:462
408899140,0cyclictest0-21swapper/123:55:181
4087991413,0cyclictest0-21swapper/023:20:190
4087991411,0cyclictest0-21swapper/023:50:510
191140,0ktimersoftd/128542-21diskmemload00:15:211
112750140,0irq/25-eth032219-21sshd21:54:353
4090991312,0cyclictest112750irq/25-eth022:12:413
4090991312,0cyclictest0-21swapper/323:42:583
409099130,0cyclictest0-21swapper/322:04:343
4089991312,0cyclictest27155-21hddtemp_smartct21:05:132
4089991312,0cyclictest19866-21sshd23:25:402
4089991311,0cyclictest0-21swapper/222:43:452
4089991311,0cyclictest0-21swapper/200:39:272
408999130,0cyclictest17140-21sshd23:50:042
408999130,0cyclictest0-21swapper/223:58:122
408999130,0cyclictest0-21swapper/223:21:442
408999130,0cyclictest0-21swapper/222:10:442
4088991312,0cyclictest0-21swapper/123:10:251
4088991312,0cyclictest0-21swapper/123:08:261
408899130,0cyclictest22031-21sshd22:46:431
408899130,0cyclictest0-21swapper/122:56:351
408899130,0cyclictest0-21swapper/122:00:131
4087991312,0cyclictest7501-21sshd23:04:160
4087991312,0cyclictest0-21swapper/000:07:220
4087991311,0cyclictest0-21swapper/022:28:020
408799131,0cyclictest0-21swapper/023:26:270
41120,0ktimersoftd/021861-21sshd00:10:180
4090991212,0cyclictest0-21swapper/323:04:443
4090991211,0cyclictest0-21swapper/322:29:113
4090991210,0cyclictest0-21swapper/321:22:393
409099120,0cyclictest0-21swapper/323:39:003
409099120,0cyclictest0-21swapper/322:45:133
408999124,0cyclictest18115-21bash23:05:432
4089991212,0cyclictest0-21swapper/222:06:342
4089991211,0cyclictest19049-21sshd00:00:102
4089991211,0cyclictest17569-21sshd21:52:162
4089991211,0cyclictest0-21swapper/222:51:392
4089991211,0cyclictest0-21swapper/222:33:382
4089991211,0cyclictest0-21swapper/221:00:212
4089991211,0cyclictest0-21swapper/200:06:202
4089991210,0cyclictest0-21swapper/221:38:132
408999120,0cyclictest0-21swapper/222:45:432
408999120,0cyclictest0-21swapper/222:37:482
408999120,0cyclictest0-21swapper/222:19:072
4088991212,0cyclictest0-21swapper/123:26:261
4088991211,0cyclictest0-21swapper/123:36:321
4088991211,0cyclictest0-21swapper/122:09:471
4088991211,0cyclictest0-21swapper/119:40:501
4088991210,0cyclictest0-21swapper/121:23:251
4088991210,0cyclictest0-21swapper/121:11:211
408899120,0cyclictest28542-21diskmemload22:52:371
408899120,0cyclictest0-21swapper/123:54:471
408899120,0cyclictest0-21swapper/123:46:391
408899120,0cyclictest0-21swapper/123:02:301
408899120,0cyclictest0-21swapper/100:07:061
4087991211,0cyclictest28542-21diskmemload23:08:140
4087991211,0cyclictest0-21swapper/022:00:580
4087991211,0cyclictest0-21swapper/021:38:470
4087991210,0cyclictest0-21swapper/023:38:330
408799120,0cyclictest0-21swapper/021:48:530
408799120,0cyclictest0-21swapper/019:37:300
191120,0ktimersoftd/10-21swapper/100:13:081
112750120,0irq/25-eth00-21swapper/000:30:110
112750120,0irq/25-eth00-21swapper/000:00:270
41110,0ktimersoftd/00-21swapper/021:25:020
409099119,0cyclictest0-21swapper/300:31:103
4090991111,0cyclictest0-21swapper/323:51:063
4090991111,0cyclictest0-21swapper/323:14:503
4090991111,0cyclictest0-21swapper/322:18:523
4090991111,0cyclictest0-21swapper/320:20:083
4090991110,0cyclictest0-21swapper/323:16:503
4090991110,0cyclictest0-21swapper/321:38:253
409099110,0cyclictest0-21swapper/322:51:093
409099110,0cyclictest0-21swapper/319:18:343
409099110,0cyclictest0-21swapper/300:23:003
4089991111,0cyclictest0-21swapper/221:14:032
4089991110,0cyclictest1770-21sshd21:40:122
4089991110,0cyclictest1770-21sshd21:40:112
4089991110,0cyclictest0-21swapper/223:11:362
4089991110,0cyclictest0-21swapper/221:24:102
4089991110,0cyclictest0-21swapper/221:16:022
4089991110,0cyclictest0-21swapper/200:19:212
408999110,0cyclictest0-21swapper/220:02:302
408999110,0cyclictest0-21swapper/200:22:472
4088991111,0cyclictest0-21swapper/122:20:071
4088991111,0cyclictest0-21swapper/120:55:391
4088991111,0cyclictest0-21swapper/120:05:281
4088991110,0cyclictest7247-21sshd21:55:291
4088991110,0cyclictest0-21swapper/122:12:081
4088991110,0cyclictest0-21swapper/120:44:231
4088991110,0cyclictest0-21swapper/119:30:511
4088991110,0cyclictest0-21swapper/119:17:501
4088991110,0cyclictest0-21swapper/100:22:051
408899110,0cyclictest0-21swapper/123:34:341
408899110,0cyclictest0-21swapper/120:53:261
408899110,0cyclictest0-21swapper/120:28:281
408899110,0cyclictest0-21swapper/120:23:491
408899110,0cyclictest0-21swapper/120:03:161
408899110,0cyclictest0-21swapper/119:45:561
4087991111,0cyclictest0-21swapper/023:44:430
4087991111,0cyclictest0-21swapper/023:30:250
4087991111,0cyclictest0-21swapper/022:32:130
4087991110,0cyclictest28542-21diskmemload21:13:150
4087991110,0cyclictest0-21swapper/023:59:000
4087991110,0cyclictest0-21swapper/022:23:520
408799110,0cyclictest0-21swapper/022:05:100
408799110,0cyclictest0-21swapper/000:38:160
351110,0ktimersoftd/30-21swapper/321:25:023
191110,0ktimersoftd/10-21swapper/119:37:491
120650110,0irq/26-eth1-rx-28-21ksoftirqd/200:12:292
112750110,0irq/25-eth028542-21diskmemload21:36:541
41100,0ktimersoftd/00-21swapper/021:58:450
41100,0ktimersoftd/00-21swapper/020:55:130
409099109,0cyclictest4109-21bash21:30:323
409099109,0cyclictest36-21ksoftirqd/323:23:003
409099109,0cyclictest0-21swapper/319:46:273
4090991010,0cyclictest0-21swapper/322:41:173
4090991010,0cyclictest0-21swapper/321:58:243
4090991010,0cyclictest0-21swapper/319:31:203
4090991010,0cyclictest0-21swapper/300:18:103
4090991010,0cyclictest0-21swapper/300:03:113
409099100,0cyclictest0-21swapper/322:36:193
409099100,0cyclictest0-21swapper/321:12:153
409099100,0cyclictest0-21swapper/320:10:503
408999109,0cyclictest9108-21id23:19:192
408999109,0cyclictest2588-21sshd23:33:042
408999109,0cyclictest20220-21bash00:34:572
408999109,0cyclictest0-21swapper/222:21:062
408999109,0cyclictest0-21swapper/219:15:482
408999108,0cyclictest0-21swapper/220:14:282
408999103,0cyclictest0-21swapper/223:04:042
4089991010,0cyclictest0-21swapper/222:02:222
4089991010,0cyclictest0-21swapper/219:57:222
408999100,0cyclictest0-21swapper/220:40:152
408999100,0cyclictest0-21swapper/219:20:162
408899109,0cyclictest2598-21sshd21:25:231
408899109,0cyclictest25311-21sshd22:32:341
408899109,0cyclictest0-21swapper/122:26:151
408899109,0cyclictest0-21swapper/121:15:141
408899109,0cyclictest0-21swapper/121:04:431
4088991010,0cyclictest0-21swapper/121:45:221
4088991010,0cyclictest0-21swapper/120:33:071
4088991010,0cyclictest0-21swapper/119:53:301
408899100,0cyclictest0-21swapper/122:44:321
408799109,0cyclictest0-21swapper/023:10:130
408799109,0cyclictest0-21swapper/021:32:430
4087991010,0cyclictest28542-21diskmemload21:52:500
4087991010,0cyclictest0-21swapper/022:15:290
408799100,0cyclictest14511-21tr19:30:100
408799100,0cyclictest0-21swapper/000:29:530
271100,0ktimersoftd/20-21swapper/221:25:022
191100,0ktimersoftd/10-21swapper/119:27:501
112750100,0irq/25-eth05378-21sshd22:59:020
112750100,0irq/25-eth020137-21sshd22:36:370
112750100,0irq/25-eth014925-21id23:15:110
112750100,0irq/25-eth014575-21sshd22:11:190
112750100,0irq/25-eth00-21swapper/223:46:562
112750100,0irq/25-eth00-21swapper/123:23:531
995090,0irq/24-0000:00:0-21swapper/123:41:121
40909999,0cyclictest34-21rcuc/321:42:233
40909999,0cyclictest34-21rcuc/321:42:223
40909999,0cyclictest0-21swapper/321:06:083
40909999,0cyclictest0-21swapper/320:49:593
40909999,0cyclictest0-21swapper/320:40:553
40909999,0cyclictest0-21swapper/320:06:113
40909999,0cyclictest0-21swapper/319:51:333
40909998,0cyclictest0-21swapper/322:31:113
40909998,0cyclictest0-21swapper/319:41:203
40909998,0cyclictest0-21swapper/300:40:003
40909995,0cyclictest36-21ksoftirqd/323:47:563
40909995,0cyclictest36-21ksoftirqd/321:45:213
40909993,0cyclictest36-21ksoftirqd/323:30:493
40909990,0cyclictest0-21swapper/319:14:023
40909990,0cyclictest0-21swapper/300:28:023
40899999,0cyclictest0-21swapper/220:36:252
40899999,0cyclictest0-21swapper/220:21:472
40899999,0cyclictest0-21swapper/220:19:202
40899999,0cyclictest0-21swapper/219:46:282
40899999,0cyclictest0-21swapper/219:28:002
40899998,0cyclictest0-21swapper/200:25:582
40899990,0cyclictest0-21swapper/220:50:352
40889999,0cyclictest0-21swapper/122:38:141
40889999,0cyclictest0-21swapper/122:15:551
40889999,0cyclictest0-21swapper/120:46:361
40889999,0cyclictest0-21swapper/120:14:321
40889999,0cyclictest0-21swapper/119:13:191
40879998,0cyclictest0-21swapper/021:16:350
40879997,0cyclictest0-21swapper/000:20:220
35190,0ktimersoftd/30-21swapper/320:54:113
11275090,0irq/25-eth00-21swapper/100:35:401
11275090,0irq/25-eth00-21swapper/023:49:530
11275090,0irq/25-eth00-21swapper/022:45:200
11275090,0irq/25-eth00-21swapper/021:40:140
11275090,0irq/25-eth00-21swapper/021:40:140
11275090,0irq/25-eth00-21swapper/019:19:560
40909988,0cyclictest0-21swapper/323:25:103
40909987,0cyclictest36-21ksoftirqd/323:56:303
40909987,0cyclictest36-21ksoftirqd/322:20:123
40909987,0cyclictest0-21swapper/321:16:283
40909984,0cyclictest36-21ksoftirqd/300:11:073
40899988,0cyclictest0-21swapper/220:48:092
40899988,0cyclictest0-21swapper/220:26:392
40899988,0cyclictest0-21swapper/219:43:482
40899983,0cyclictest0-21swapper/221:55:282
40889988,0cyclictest0-21swapper/121:06:551
40889988,0cyclictest0-21swapper/119:55:561
40889987,0cyclictest21281-21sshd21:33:171
40889987,0cyclictest0-21swapper/100:26:291
40879984,0cyclictest0-21swapper/019:10:170
40879980,0cyclictest24054-21munin-node21:00:210
40879980,0cyclictest0-21swapper/020:40:150
12065080,0irq/26-eth1-rx-28542-21diskmemload22:41:410
11275080,0irq/25-eth023484-21sshd23:16:241
11275080,0irq/25-eth023278-21cut00:30:181
11275080,0irq/25-eth00-21swapper/022:50:200
11275080,0irq/25-eth00-21swapper/020:35:200
11275080,0irq/25-eth00-21swapper/020:15:140
11275080,0irq/25-eth00-21swapper/000:15:460
40909977,0cyclictest0-21swapper/321:01:293
40909977,0cyclictest0-21swapper/320:17:413
40909976,0cyclictest36-21ksoftirqd/323:05:113
40909976,0cyclictest11956-21runrttasks20:33:033
40909970,0cyclictest0-21swapper/320:25:153
40899977,0cyclictest0-21swapper/220:57:552
40899977,0cyclictest0-21swapper/220:31:322
40899977,0cyclictest0-21swapper/219:10:342
40899976,0cyclictest0-21swapper/219:35:472
40899970,0cyclictest0-21swapper/222:55:162
40899970,0cyclictest0-21swapper/220:05:142
40889977,0cyclictest0-21swapper/100:00:421
40879970,0cyclictest1034-21diskstats20:10:120
40879970,0cyclictest0-21swapper/019:55:120
40879970,0cyclictest0-21swapper/019:42:210
159970,0watchdog/00-21swapper/019:45:170
149970,0migration/028313-21latency_hist20:00:000
11275070,0irq/25-eth08119-21sshd21:31:122
11275070,0irq/25-eth04211-21nfsd421:45:182
11275070,0irq/25-eth016947-21cstates23:40:122
11275070,0irq/25-eth01634-21bash21:40:111
11275070,0irq/25-eth01634-21bash21:40:101
11275070,0irq/25-eth00-21swapper/121:53:021
11275070,0irq/25-eth00-21swapper/020:50:200
11275070,0irq/25-eth00-21swapper/020:24:170
11275070,0irq/25-eth00-21swapper/019:25:120
4160,0ktimersoftd/00-21swapper/021:05:170
40909965,0cyclictest36-21ksoftirqd/319:25:123
40909965,0cyclictest36-21ksoftirqd/319:20:113
40909962,0cyclictest0-21swapper/320:35:143
40909962,0cyclictest0-21swapper/320:00:153
40909962,0cyclictest0-21swapper/319:35:153
40899965,0cyclictest24358-21fschecks_time19:50:132
40889965,0cyclictest0-21swapper/120:35:191
40889962,0cyclictest0-21swapper/120:15:151
40889962,0cyclictest0-21swapper/119:20:141
40879962,0cyclictest0-21swapper/020:45:140
40879962,0cyclictest0-21swapper/020:30:160
40879962,0cyclictest0-21swapper/019:50:150
159960,0watchdog/00-21swapper/019:20:170
11275060,0irq/25-eth00-21swapper/020:25:120
4150,0ktimersoftd/00-21swapper/020:05:060
40909955,0cyclictest36-21ksoftirqd/320:55:123
40899950,0cyclictest0-21swapper/219:30:052
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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