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2026-02-19 - 13:23
[ 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 Thu Feb 19, 2026 00:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750590,0irq/25-eth00-21swapper/319:08:333
112750590,0irq/25-eth00-21swapper/219:07:352
112750580,0irq/25-eth00-21swapper/119:06:321
120650440,0irq/26-eth1-rx-0-21swapper/019:05:170
2871499160,0cyclictest0-21swapper/222:10:142
28714991514,0cyclictest25490-21id22:28:572
28714991513,0cyclictest7666-21sshd22:03:172
28712991512,0cyclictest0-21swapper/022:46:380
2871299150,0cyclictest0-21swapper/022:52:350
28715991413,0cyclictest0-21swapper/322:32:533
2871599140,0cyclictest0-21swapper/321:12:443
2871599140,0cyclictest0-21swapper/300:23:503
28714991411,0cyclictest25904-21sshd21:44:062
2871499140,0cyclictest6843-21bash22:31:092
2871499140,0cyclictest0-21swapper/221:28:532
28713991413,0cyclictest20736-21diskmemload21:35:521
41130,0ktimersoftd/00-21swapper/022:31:290
28715991313,0cyclictest0-21swapper/321:49:413
28715991312,0cyclictest0-21swapper/323:56:173
28715991312,0cyclictest0-21swapper/322:05:563
2871599130,0cyclictest9406-21sshd22:20:213
28714991312,0cyclictest0-21swapper/223:50:022
28714991311,0cyclictest0-21swapper/222:50:322
2871499130,0cyclictest0-21swapper/223:40:512
28713991312,0cyclictest0-21swapper/122:18:361
28713991311,0cyclictest0-21swapper/123:44:201
28713991311,0cyclictest0-21swapper/100:37:041
2871399130,0cyclictest0-21swapper/123:18:471
2871399130,0cyclictest0-21swapper/122:22:461
28712991313,0cyclictest0-21swapper/019:45:190
28712991312,0cyclictest0-21swapper/022:16:270
2871299130,0cyclictest0-21swapper/000:10:240
112750130,0irq/25-eth027114-21bash23:42:073
112750130,0irq/25-eth00-21swapper/222:47:392
28715991212,0cyclictest0-21swapper/321:38:593
28715991212,0cyclictest0-21swapper/320:20:133
28715991212,0cyclictest0-21swapper/300:03:313
28715991211,0cyclictest0-21swapper/323:52:353
28715991211,0cyclictest0-21swapper/322:57:173
28715991211,0cyclictest0-21swapper/322:37:053
28715991211,0cyclictest0-21swapper/322:26:293
28715991210,0cyclictest0-21swapper/321:29:203
28714991211,0cyclictest0-21swapper/223:01:432
28714991211,0cyclictest0-21swapper/222:57:592
28714991211,0cyclictest0-21swapper/221:35:232
28714991210,0cyclictest0-21swapper/223:29:562
28714991210,0cyclictest0-21swapper/200:08:092
2871499120,0cyclictest23083-21sshd23:24:422
28713991212,0cyclictest0-21swapper/122:48:341
28713991211,0cyclictest26365-21sshd21:55:151
28713991210,0cyclictest1880-21sshd00:17:061
28713991210,0cyclictest0-21swapper/122:44:091
2871399120,0cyclictest10681-21bash21:52:341
2871399120,0cyclictest0-21swapper/123:48:021
2871399120,0cyclictest0-21swapper/123:38:531
2871399120,0cyclictest0-21swapper/123:20:441
2871399120,0cyclictest0-21swapper/122:06:241
2871399120,0cyclictest0-21swapper/120:25:201
2871399120,0cyclictest0-21swapper/100:06:111
28712991211,0cyclictest7933-21bash22:03:200
28712991211,0cyclictest0-21swapper/023:26:440
28712991211,0cyclictest0-21swapper/021:46:490
28712991211,0cyclictest0-21swapper/021:15:130
28712991210,0cyclictest20736-21diskmemload00:31:540
2871299120,0cyclictest0-21swapper/023:11:230
2871299120,0cyclictest0-21swapper/022:40:020
2871299120,0cyclictest0-21swapper/022:14:280
2871299120,0cyclictest0-21swapper/021:52:250
2871299120,0cyclictest0-21swapper/021:11:520
2871299120,0cyclictest0-21swapper/000:29:550
9950110,0irq/24-0000:00:26970-21sshd23:02:480
2871599119,0cyclictest0-21swapper/320:28:073
2871599119,0cyclictest0-21swapper/319:49:123
28715991111,0cyclictest0-21swapper/322:51:493
28715991111,0cyclictest0-21swapper/321:52:203
28715991111,0cyclictest0-21swapper/321:44:193
28715991110,0cyclictest7226-21sshd00:12:253
28715991110,0cyclictest0-21swapper/323:36:123
2871599110,0cyclictest4902-21bash23:32:423
2871599110,0cyclictest0-21swapper/320:31:573
2871599110,0cyclictest0-21swapper/319:39:413
2871499119,0cyclictest0-21swapper/223:46:192
2871499119,0cyclictest0-21swapper/221:22:102
28714991111,0cyclictest0-21swapper/200:15:212
2871499111,0cyclictest0-21swapper/200:35:192
28714991110,0cyclictest0-21swapper/223:15:042
28714991110,0cyclictest0-21swapper/223:07:232
28714991110,0cyclictest0-21swapper/221:46:472
2871499110,0cyclictest0-21swapper/221:18:462
28713991111,0cyclictest0-21swapper/122:39:451
28713991111,0cyclictest0-21swapper/121:44:201
28713991111,0cyclictest0-21swapper/121:29:201
28713991110,0cyclictest0-21swapper/123:14:501
28713991110,0cyclictest0-21swapper/123:07:091
28713991110,0cyclictest0-21swapper/100:28:571
2871299119,0cyclictest24310-21sshd00:38:020
2871299119,0cyclictest0-21swapper/023:57:590
28712991111,0cyclictest0-21swapper/023:39:230
28712991111,0cyclictest0-21swapper/022:58:010
28712991111,0cyclictest0-21swapper/021:00:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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