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2026-02-25 - 10:27
[ 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 25, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
120650690,0irq/26-eth1-rx-0-21swapper/319:09:193
120650650,0irq/26-eth1-rx-0-21swapper/119:08:181
112750550,0irq/25-eth00-21swapper/219:05:502
2866524220,0sleep00-21swapper/019:05:550
9950170,0irq/24-0000:00:3-21ksoftirqd/023:09:280
29065991715,0cyclictest0-21swapper/322:42:493
2906499162,0cyclictest22513-21id00:27:072
2906499161,0cyclictest0-21swapper/200:30:512
2906499161,0cyclictest0-21swapper/200:30:512
29065991514,0cyclictest21095-21diskmemload00:15:583
29065991512,0cyclictest0-21swapper/322:49:263
29065991413,0cyclictest0-21swapper/321:43:413
29065991411,0cyclictest21095-21diskmemload23:57:093
29065991411,0cyclictest0-21swapper/322:24:553
29064991413,0cyclictest0-21swapper/223:07:152
29064991413,0cyclictest0-21swapper/200:18:542
29064991412,0cyclictest0-21swapper/221:48:222
2906499140,0cyclictest0-21swapper/200:35:062
29063991413,0cyclictest0-21swapper/122:30:141
29062991413,0cyclictest21095-21diskmemload21:24:040
29062991413,0cyclictest21095-21diskmemload21:24:030
29062991413,0cyclictest0-21swapper/021:57:100
29062991411,0cyclictest0-21swapper/023:38:490
2906599130,0cyclictest0-21swapper/322:26:113
2906599130,0cyclictest0-21swapper/322:13:593
2906599130,0cyclictest0-21swapper/321:59:153
2906599130,0cyclictest0-21swapper/321:46:143
29064991312,0cyclictest8039-21sshd22:16:362
29064991312,0cyclictest0-21swapper/221:17:212
29064991311,0cyclictest0-21swapper/221:41:592
2906499130,0cyclictest21095-21diskmemload23:50:132
29063991312,0cyclictest11570-21sshd22:27:011
29063991312,0cyclictest0-21swapper/123:39:071
29063991312,0cyclictest0-21swapper/122:16:591
29063991312,0cyclictest0-21swapper/121:52:491
29063991312,0cyclictest0-21swapper/121:31:071
29063991312,0cyclictest0-21swapper/121:12:251
2906399130,0cyclictest0-21swapper/100:18:371
29062991313,0cyclictest0-21swapper/021:13:570
29062991312,0cyclictest18349-21sshd22:47:490
2906299130,0cyclictest3481-21latency20:30:160
2906299130,0cyclictest0-21swapper/022:51:520
1699130,0watchdog/10-21swapper/123:47:011
112750130,0irq/25-eth04031-21sshd23:00:191
112750130,0irq/25-eth027304-21sshd22:24:372
29065991212,0cyclictest0-21swapper/323:16:233
29065991211,0cyclictest20330-21bash23:42:213
29065991211,0cyclictest0-21swapper/323:49:363
29065991211,0cyclictest0-21swapper/323:31:363
29065991211,0cyclictest0-21swapper/321:52:383
29065991211,0cyclictest0-21swapper/321:15:133
29065991210,0cyclictest17093-21sshd22:18:043
2906599120,0cyclictest0-21swapper/321:20:203
2906599120,0cyclictest0-21swapper/321:20:193
29064991212,0cyclictest0-21swapper/222:50:582
29064991212,0cyclictest0-21swapper/221:27:272
29064991211,0cyclictest21215-21sshd23:12:522
29064991211,0cyclictest1539-21sshd23:25:142
29064991211,0cyclictest10141-21sshd23:30:502
29064991211,0cyclictest0-21swapper/223:22:282
29064991211,0cyclictest0-21swapper/222:55:032
29064991211,0cyclictest0-21swapper/221:57:332
29064991211,0cyclictest0-21swapper/200:02:542
29064991210,0cyclictest15468-21sshd23:16:542
29064991210,0cyclictest0-21swapper/200:09:102
2906499120,0cyclictest0-21swapper/223:56:372
2906499120,0cyclictest0-21swapper/222:45:392
2906499120,0cyclictest0-21swapper/222:05:412
29063991212,0cyclictest0-21swapper/123:50:161
29063991211,0cyclictest21095-21diskmemload22:04:471
29063991211,0cyclictest0-21swapper/123:41:551
29063991211,0cyclictest0-21swapper/123:30:461
29063991211,0cyclictest0-21swapper/123:25:111
29063991211,0cyclictest0-21swapper/121:36:121
29063991211,0cyclictest0-21swapper/120:55:121
29063991210,0cyclictest21095-21diskmemload00:33:221
29063991210,0cyclictest21095-21diskmemload00:33:221
2906399120,0cyclictest0-21swapper/122:55:131
29062991211,0cyclictest0-21swapper/000:16:480
29062991210,0cyclictest2732-21sshd21:36:290
29062991210,0cyclictest0-21swapper/000:33:180
29062991210,0cyclictest0-21swapper/000:33:180
2906299120,0cyclictest0-21swapper/023:48:410
2906299120,0cyclictest0-21swapper/022:23:050
2906299120,0cyclictest0-21swapper/022:09:210
112750120,0irq/25-eth00-21swapper/022:10:190
41110,0ktimersoftd/012161-21sshd21:18:220
41110,0ktimersoftd/00-21swapper/022:43:510
2906599119,0cyclictest0-21swapper/320:48:033
29065991111,0cyclictest0-21swapper/300:35:293
29065991111,0cyclictest0-21swapper/300:30:303
29065991111,0cyclictest0-21swapper/300:30:303
29065991111,0cyclictest0-21swapper/300:07:583
29065991110,0cyclictest31294-21cp23:09:323
29065991110,0cyclictest29214-21bash22:00:133
29065991110,0cyclictest28149-21bash22:59:133
29065991110,0cyclictest26663-21bash23:23:373
29065991110,0cyclictest17046-21bash23:27:003
29065991110,0cyclictest16665-21sshd23:36:493
29065991110,0cyclictest1062-21bash21:11:463
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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