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2026-01-20 - 05:21
[ 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 Tue Jan 20, 2026 00:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
112750680,0irq/25-eth00-21swapper/319:07:003
120650670,0irq/26-eth1-rx-0-21swapper/119:07:001
112750560,0irq/25-eth00-21swapper/219:08:452
112750380,0irq/25-eth00-21swapper/019:06:130
826499160,0cyclictest0-21swapper/222:05:202
826499160,0cyclictest0-21swapper/200:25:102
826299160,0cyclictest112750irq/25-eth021:20:210
826499150,0cyclictest0-21swapper/220:45:122
826399150,0cyclictest0-21swapper/123:10:121
826299150,0cyclictest0-21swapper/022:59:070
826599140,0cyclictest14229-21sshd00:10:203
8264991413,0cyclictest28451-21sshd00:24:112
8263991413,0cyclictest20636-21bash22:42:011
8263991413,0cyclictest0-21swapper/123:40:401
826399140,0cyclictest0-21swapper/123:50:541
826299140,0cyclictest0-21swapper/020:30:110
8265991312,0cyclictest0-21swapper/323:44:213
8265991312,0cyclictest0-21swapper/321:17:043
8265991310,0cyclictest11877-21sshd22:18:243
826599130,0cyclictest0-21swapper/322:01:533
826599130,0cyclictest0-21swapper/320:45:113
826499130,0cyclictest25075-21sshd23:21:492
826499130,0cyclictest0-21swapper/223:36:562
826499130,0cyclictest0-21swapper/221:41:352
8263991312,0cyclictest14709-21sshd22:24:281
826399130,0cyclictest0-21swapper/100:08:121
8262991312,0cyclictest5278-21atenall_r7power00:20:120
8262991311,0cyclictest0-21swapper/021:38:500
826299130,0cyclictest17551-21kworker/0:122:46:120
826299130,0cyclictest0-21swapper/022:35:210
826299130,0cyclictest0-21swapper/022:35:200
826299130,0cyclictest0-21swapper/022:05:180
112750130,0irq/25-eth00-21swapper/123:15:491
8265991212,0cyclictest0-21swapper/323:34:213
8265991211,0cyclictest2057-21bash00:02:423
8265991211,0cyclictest0-21swapper/323:17:043
8265991211,0cyclictest0-21swapper/321:40:533
8265991211,0cyclictest0-21swapper/300:25:503
8265991210,0cyclictest0-21swapper/322:41:303
8265991210,0cyclictest0-21swapper/321:37:293
826599120,0cyclictest0-21swapper/323:59:133
826599120,0cyclictest0-21swapper/323:04:103
826599120,0cyclictest0-21swapper/322:12:483
8264991212,0cyclictest0-21swapper/223:49:342
8264991212,0cyclictest0-21swapper/221:51:542
8264991211,0cyclictest0-21swapper/223:31:492
8264991211,0cyclictest0-21swapper/222:13:582
8264991211,0cyclictest0-21swapper/220:45:002
8264991211,0cyclictest0-21swapper/200:11:472
8264991210,0cyclictest0-21swapper/222:16:542
826499120,0cyclictest0-21swapper/223:54:422
826499120,0cyclictest0-21swapper/223:00:552
8263991212,0cyclictest0-21swapper/123:02:271
8263991212,0cyclictest0-21swapper/122:54:401
8263991210,0cyclictest32695-21diskmemload21:47:531
8263991210,0cyclictest0-21swapper/123:20:411
8263991210,0cyclictest0-21swapper/122:02:091
8263991210,0cyclictest0-21swapper/100:27:431
826399120,0cyclictest5567-21sshd22:39:341
826399120,0cyclictest5567-21sshd22:39:331
826399120,0cyclictest0-21swapper/123:30:411
826399120,0cyclictest0-21swapper/122:15:591
826399120,0cyclictest0-21swapper/121:44:301
8262991211,0cyclictest0-21swapper/023:58:000
8262991210,0cyclictest0-21swapper/022:33:330
826299120,0cyclictest0-21swapper/023:45:210
826299120,0cyclictest0-21swapper/023:17:350
826299120,0cyclictest0-21swapper/023:14:540
826299120,0cyclictest0-21swapper/023:06:540
826299120,0cyclictest0-21swapper/023:00:110
826299120,0cyclictest0-21swapper/021:42:260
351120,0ktimersoftd/30-21swapper/321:33:473
271120,0ktimersoftd/20-21swapper/200:02:082
112750120,0irq/25-eth00-21swapper/100:14:421
8265991111,0cyclictest0-21swapper/321:23:473
8265991110,0cyclictest0-21swapper/323:46:483
8265991110,0cyclictest0-21swapper/322:59:023
8265991110,0cyclictest0-21swapper/322:51:303
8265991110,0cyclictest0-21swapper/300:18:303
826599110,0cyclictest29722-21sshd22:21:173
826599110,0cyclictest0-21swapper/322:39:043
826599110,0cyclictest0-21swapper/322:39:033
826599110,0cyclictest0-21swapper/321:01:013
826599110,0cyclictest0-21swapper/320:19:543
826599110,0cyclictest0-21swapper/320:12:143
826599110,0cyclictest0-21swapper/320:04:203
826499119,0cyclictest0-21swapper/219:52:082
8264991111,0cyclictest0-21swapper/223:57:092
8264991111,0cyclictest0-21swapper/200:34:122
8264991110,0cyclictest4718-21sshd22:22:412
8264991110,0cyclictest30983-21bash23:06:022
8264991110,0cyclictest3079-21sshd22:39:082
8264991110,0cyclictest3079-21sshd22:39:072
8264991110,0cyclictest28167-21sshd22:32:132
8264991110,0cyclictest0-21swapper/222:54:342
8264991110,0cyclictest0-21swapper/221:27:382
8264991110,0cyclictest0-21swapper/221:17:172
826499110,0cyclictest12363-21sshd22:40:282
826499110,0cyclictest0-21swapper/223:11:222
826499110,0cyclictest0-21swapper/221:34:372
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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