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2026-02-18 - 13:01
[ 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 Wed Feb 18, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650650,0irq/26-eth1-rx-0-21swapper/119:08:471
112750640,0irq/25-eth00-21swapper/319:06:483
112750560,0irq/25-eth00-21swapper/219:08:262
2090024724,0sleep00-21swapper/019:08:320
351180,0ktimersoftd/320536-21sshd00:27:353
2108499160,0cyclictest0-21swapper/220:15:162
21085991511,0cyclictest0-21swapper/323:54:343
21085991413,0cyclictest0-21swapper/321:16:133
21085991411,0cyclictest0-21swapper/321:58:033
2108599140,0cyclictest10659-21sshd00:09:053
2108599140,0cyclictest0-21swapper/323:58:303
2108499140,0cyclictest0-21swapper/222:30:152
21083991413,0cyclictest0-21swapper/122:21:531
21083991413,0cyclictest0-21swapper/122:06:521
21082991411,0cyclictest0-21swapper/021:37:470
271130,0ktimersoftd/20-21swapper/222:11:152
2108599130,0cyclictest0-21swapper/323:45:083
2108599130,0cyclictest0-21swapper/322:12:263
2108599130,0cyclictest0-21swapper/300:13:153
21084991312,0cyclictest370-21sshd22:54:142
21084991312,0cyclictest3433-21fw_forwarded_lo23:45:132
21084991312,0cyclictest13268-21cstates20:00:132
21084991312,0cyclictest112750irq/25-eth023:58:492
21084991312,0cyclictest0-21swapper/223:35:482
21084991312,0cyclictest0-21swapper/223:09:202
21084991312,0cyclictest0-21swapper/222:23:272
21084991312,0cyclictest0-21swapper/221:23:302
21084991311,0cyclictest0-21swapper/221:51:372
2108499130,0cyclictest16027-21sshd22:17:322
2108499130,0cyclictest0-21swapper/221:16:032
2108499130,0cyclictest0-21swapper/200:13:482
21083991310,0cyclictest26825-21sshd23:26:481
21082991312,0cyclictest0-21swapper/000:19:010
21082991311,0cyclictest0-21swapper/023:57:240
1599130,0watchdog/013103-21diskmemload23:16:100
271120,0ktimersoftd/20-21swapper/223:17:072
21085991212,0cyclictest0-21swapper/322:41:013
21085991211,0cyclictest1663-21sshd00:18:453
2108599120,0cyclictest0-21swapper/323:41:263
2108599120,0cyclictest0-21swapper/323:33:593
2108599120,0cyclictest0-21swapper/321:11:343
2108599120,0cyclictest0-21swapper/320:40:123
2108599120,0cyclictest0-21swapper/300:33:083
21084991211,0cyclictest5469-21sshd21:14:122
21084991211,0cyclictest21060-21df00:05:132
2108499120,0cyclictest0-21swapper/223:22:552
2108499120,0cyclictest0-21swapper/221:35:142
21083991212,0cyclictest0-21swapper/123:30:321
21083991211,0cyclictest9720-21sshd21:42:431
21083991210,0cyclictest13767-21sshd22:56:231
2108399120,0cyclictest0-21swapper/123:45:131
2108399120,0cyclictest0-21swapper/122:11:131
2108399120,0cyclictest0-21swapper/122:04:261
21082991211,0cyclictest0-21swapper/023:47:460
21082991211,0cyclictest0-21swapper/000:21:130
21082991210,0cyclictest1480-21nfsd00:30:170
21082991210,0cyclictest13103-21diskmemload21:21:230
21082991210,0cyclictest0-21swapper/023:36:220
2108299120,0cyclictest0-21swapper/023:02:130
2108299120,0cyclictest0-21swapper/022:02:500
2108299120,0cyclictest0-21swapper/021:42:240
2108299120,0cyclictest0-21swapper/021:33:070
112750120,0irq/25-eth00-21swapper/323:17:163
2108599119,0cyclictest0-21swapper/319:36:543
21085991111,0cyclictest0-21swapper/323:13:253
21085991111,0cyclictest0-21swapper/322:49:093
21085991111,0cyclictest0-21swapper/321:48:313
21085991111,0cyclictest0-21swapper/321:37:013
21085991110,0cyclictest32208-21sshd23:39:063
21085991110,0cyclictest10903-21sshd22:27:533
21085991110,0cyclictest0-21swapper/323:24:483
21085991110,0cyclictest0-21swapper/322:58:193
21085991110,0cyclictest0-21swapper/319:32:363
2108599110,0cyclictest0-21swapper/300:02:423
2108499119,0cyclictest0-21swapper/221:44:322
2108499119,0cyclictest0-21swapper/221:28:092
21084991111,0cyclictest0-21swapper/223:52:542
21084991111,0cyclictest0-21swapper/222:46:472
21084991111,0cyclictest0-21swapper/221:56:292
21084991111,0cyclictest0-21swapper/200:16:012
21084991110,0cyclictest21010-21sshd23:14:412
21084991110,0cyclictest0-21swapper/222:25:472
21084991110,0cyclictest0-21swapper/221:49:112
21084991110,0cyclictest0-21swapper/200:29:292
2108499110,0cyclictest0-21swapper/219:46:152
2108499110,0cyclictest0-21swapper/219:15:172
2108499110,0cyclictest0-21swapper/200:01:012
21083991111,0cyclictest1730-21sshd23:00:051
21083991111,0cyclictest0-21swapper/123:37:571
21083991111,0cyclictest0-21swapper/123:13:261
21083991111,0cyclictest0-21swapper/122:45:001
21083991111,0cyclictest0-21swapper/122:28:011
21083991111,0cyclictest0-21swapper/121:49:491
21083991111,0cyclictest0-21swapper/121:10:121
21083991111,0cyclictest0-21swapper/100:20:361
21083991110,0cyclictest3490-21sshd22:32:121
21083991110,0cyclictest13213-21sshd00:09:331
21083991110,0cyclictest0-21swapper/123:41:411
2108399110,0cyclictest0-21swapper/123:15:261
2108399110,0cyclictest0-21swapper/122:47:111
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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