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2026-03-01 - 19:05
[ 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 100 highest latencies:
System rack7slot0.osadl.org (updated Sun Mar 01, 2026 12:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750600,0irq/25-eth00-21swapper/307:05:233
120650590,0irq/26-eth1-rx-0-21swapper/107:06:291
112750580,0irq/25-eth00-21swapper/207:05:042
2637724720,0sleep00-21swapper/007:08:200
2658499201,0cyclictest27807-21cat10:40:101
2658699160,0cyclictest0-21swapper/309:40:133
2658499160,0cyclictest0-21swapper/109:40:181
112750160,0irq/25-eth036-21ksoftirqd/312:07:463
26586991514,0cyclictest31852-21sshd10:10:543
2658599153,0cyclictest0-21swapper/208:50:152
26586991411,0cyclictest112750irq/25-eth012:35:303
26585991413,0cyclictest0-21swapper/212:07:352
26585991413,0cyclictest0-21swapper/211:31:332
26585991413,0cyclictest0-21swapper/211:31:332
26585991413,0cyclictest0-21swapper/211:12:162
2658499140,0cyclictest2508-21sshd12:05:151
2658499140,0cyclictest0-21swapper/109:35:211
2658399140,0cyclictest0-21swapper/011:10:020
2658399140,0cyclictest0-21swapper/010:52:310
112750140,0irq/25-eth00-21swapper/110:51:101
2658699130,0cyclictest0-21swapper/310:32:293
2658699130,0cyclictest0-21swapper/310:19:083
26585991312,0cyclictest0-21swapper/210:21:242
2658599130,0cyclictest0-21swapper/212:30:162
26584991313,0cyclictest0-21swapper/110:01:341
26584991312,0cyclictest0-21swapper/111:00:211
2658499130,0cyclictest18489-21diskmemload09:46:271
2658499130,0cyclictest0-21swapper/108:30:141
26583991312,0cyclictest0-21swapper/011:15:100
2658399130,0cyclictest0-21swapper/012:35:160
2658399130,0cyclictest0-21swapper/011:54:250
2658399130,0cyclictest0-21swapper/010:59:490
112750130,0irq/25-eth09281-21sshd10:12:281
112750130,0irq/25-eth00-21swapper/211:41:272
112750130,0irq/25-eth00-21swapper/211:41:262
9950120,0irq/24-0000:00:0-21swapper/012:17:310
26586991212,0cyclictest0-21swapper/311:17:073
26586991212,0cyclictest0-21swapper/310:40:023
26586991211,0cyclictest0-21swapper/310:24:423
2658699120,0cyclictest0-21swapper/311:29:333
2658699120,0cyclictest0-21swapper/309:57:113
2658699120,0cyclictest0-21swapper/307:45:163
26585991212,0cyclictest0-21swapper/209:47:562
26585991211,0cyclictest25528-21sshd10:49:512
26585991211,0cyclictest0-21swapper/210:15:172
26585991210,0cyclictest0-21swapper/211:25:042
26585991210,0cyclictest0-21swapper/209:52:142
2658599120,0cyclictest0-21swapper/212:35:092
2658599120,0cyclictest0-21swapper/212:19:402
2658599120,0cyclictest0-21swapper/211:35:142
2658599120,0cyclictest0-21swapper/210:57:102
2658599120,0cyclictest0-21swapper/210:06:382
2658599120,0cyclictest0-21swapper/209:35:142
26584991212,0cyclictest0-21swapper/112:25:571
26584991211,0cyclictest0-21swapper/112:16:171
26584991211,0cyclictest0-21swapper/112:00:301
26584991211,0cyclictest0-21swapper/110:57:541
26584991210,0cyclictest0-21swapper/111:57:441
26584991210,0cyclictest0-21swapper/110:48:221
2658499120,0cyclictest0-21swapper/110:05:091
2658499120,0cyclictest0-21swapper/109:50:451
26583991211,0cyclictest6424-21sshd10:07:050
26583991211,0cyclictest10322-21sshd09:52:560
26583991211,0cyclictest0-21swapper/011:56:100
26583991211,0cyclictest0-21swapper/011:07:230
26583991210,0cyclictest0-21swapper/011:45:290
26583991210,0cyclictest0-21swapper/011:38:310
26583991210,0cyclictest0-21swapper/010:21:500
26583991210,0cyclictest0-21swapper/009:35:290
26583991210,0cyclictest0-21swapper/009:17:220
2658399120,0cyclictest4347-21sshd12:00:270
2658399120,0cyclictest0-21swapper/011:43:440
2658399120,0cyclictest0-21swapper/011:43:440
2658399120,0cyclictest0-21swapper/011:31:470
2658399120,0cyclictest0-21swapper/011:31:460
2658399120,0cyclictest0-21swapper/009:48:510
2658399120,0cyclictest0-21swapper/009:40:010
2658399120,0cyclictest0-21swapper/009:26:400
112750120,0irq/25-eth024686-21bash10:00:053
112750120,0irq/25-eth00-21swapper/010:32:000
26586991111,0cyclictest17004-21sshd09:14:403
26586991111,0cyclictest0-21swapper/309:23:573
26586991111,0cyclictest0-21swapper/307:11:173
26586991110,0cyclictest0-21swapper/312:13:173
26586991110,0cyclictest0-21swapper/307:52:323
2658699110,0cyclictest16183-21sshd11:32:483
2658699110,0cyclictest16183-21sshd11:32:473
2658699110,0cyclictest0-21swapper/312:31:543
2658699110,0cyclictest0-21swapper/310:07:453
2658699110,0cyclictest0-21swapper/309:19:393
2658699110,0cyclictest0-21swapper/308:18:193
2658699110,0cyclictest0-21swapper/308:18:193
26585991111,0cyclictest0-21swapper/211:47:002
26585991111,0cyclictest0-21swapper/209:16:142
26585991110,0cyclictest0-21swapper/210:34:452
26585991110,0cyclictest0-21swapper/210:02:492
2658599110,0cyclictest0-21swapper/209:10:182
2658599110,0cyclictest0-21swapper/207:44:282
26584991111,0cyclictest18489-21diskmemload10:30:501
26584991111,0cyclictest0-21swapper/112:38:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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