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2026-03-05 - 00:00
[ 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 a total of 3618 SMIs that occured during the measurement.
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 rack6slot4.osadl.org (updated Wed Mar 04, 2026 13:16:18)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
"interval":200,6448
"cycles":100000000,6447
"load":"idle",6446
"condition":{6445
"clock":"1100"6443
"family":"x86",6442
"vendor":"Intel",6441
"processor":{6439
"dataset":"2024-01-08T03:36:49+01:00"6437
"origin":"2024-01-08T00:43:22+01:00",6436
"timestamps":{6435
"granularity":"microseconds"6433
"maxima":[6429
"cores":[5221
"latency":{5220
"hostname":"rack6slot4.osadl.org"5218
"system":{5217
"version":"1.0",5214
"format":{5213
"patches":[5204
1358699396385,6cyclictest3898-21kworker/1:1+kec_query1
1358699380369,6cyclictest3898-21kworker/1:1+kec_query1
1358699379356,18cyclictest3898-21kworker/1:1+kec_query1
13582993661,3cyclictest0-21swapper/00
1358699365353,7cyclictest3898-21kworker/1:1+kec_query1
1358699364353,6cyclictest32766-21kworker/1:0+kec_query1
13582993641,357cyclictest0-21swapper/00
1358699361348,8cyclictest32766-21kworker/1:0+kec_query1
1358699359348,6cyclictest3898-21kworker/1:1+kec_query1
1358299359348,6cyclictest13042-21kworker/0:1+kec_query0
1358699358347,6cyclictest3898-21kworker/1:1+kec_query1
1358699358346,7cyclictest3898-21kworker/1:1+kec_query1
1358699357346,6cyclictest3898-21kworker/1:1+kec_query1
1358699357346,6cyclictest3898-21kworker/1:1+kec_query1
1358699357345,7cyclictest3898-21kworker/1:1+kec_query1
1358699356345,6cyclictest3898-21kworker/1:1+kec_query1
1358699356345,6cyclictest3898-21kworker/1:1+kec_query1
1358699355344,6cyclictest32766-21kworker/1:0+kec_query1
1358699355344,6cyclictest32766-21kworker/1:0+kec_query1
1358699355344,6cyclictest32766-21kworker/1:0+kec_query1
1358699355343,7cyclictest3898-21kworker/1:1+kec_query1
13582993551,347cyclictest19023-21runrttasks0
1358699354343,6cyclictest3898-21kworker/1:1+kec_query1
1358699354343,6cyclictest3898-21kworker/1:1+kec_query1
1358699354343,6cyclictest3898-21kworker/1:1+kec_query1
1358699354343,6cyclictest32766-21kworker/1:0+kec_query1
1358699353342,6cyclictest32766-21kworker/1:0+kec_query1
1358299353344,5cyclictest0-21swapper/00
13582993531,346cyclictest0-21swapper/00
1358699352341,6cyclictest3898-21kworker/1:1+kec_query1
1358699352341,6cyclictest32766-21kworker/1:0+kec_query1
1358699352341,6cyclictest32766-21kworker/1:0+kec_query1
1358699352340,7cyclictest3898-21kworker/1:1+kec_query1
1358699352340,7cyclictest32766-21kworker/1:0+kec_query1
1358699351339,7cyclictest32766-21kworker/1:0+kec_query1
1358299351342,5cyclictest0-21swapper/00
1358299351339,8cyclictest32058-21sed0
1358699350339,6cyclictest3898-21kworker/1:1+kec_query1
1358699350338,7cyclictest32766-21kworker/1:0+kec_query1
1358699350336,6cyclictest3898-21kworker/1:1+kec_query1
1358699350335,8cyclictest32766-21kworker/1:0+kec_query1
1358299350339,6cyclictest3601-21kworker/0:0+kec_query0
1358699349338,6cyclictest3898-21kworker/1:1+kec_query1
1358699349337,7cyclictest32766-21kworker/1:0+kec_query1
1358299349341,5cyclictest0-21swapper/00
1358299349338,6cyclictest3601-21kworker/0:0+kec_query0
1358299349338,6cyclictest13042-21kworker/0:1+kec_query0
1358699348337,6cyclictest3898-21kworker/1:1+kec_query1
1358699348337,6cyclictest3898-21kworker/1:1+kec_query1
1358699348337,6cyclictest32766-21kworker/1:0+kec_query1
1358699347336,6cyclictest3898-21kworker/1:1+kec_query1
1358699347331,7cyclictest32766-21kworker/1:0+kec_query1
13582993471,340cyclictest0-21swapper/00
1358699346335,6cyclictest32766-21kworker/1:0+kec_query1
1358699346334,7cyclictest32766-21kworker/1:0+kec_query1
1358699346333,6cyclictest32766-21kworker/1:0+kec_query1
1358299346337,5cyclictest0-21swapper/00
1358299346335,6cyclictest3197-21ssh0
13582993462,338cyclictest0-21swapper/00
13582993462,337cyclictest2431-21benchlatencyplo0
13582993461,337cyclictest193-21systemd-journal0
1358699345334,6cyclictest3898-21kworker/1:1+kec_query1
1358699345334,6cyclictest3898-21kworker/1:1+kec_query1
1358699345334,6cyclictest32766-21kworker/1:0+kec_query1
1358699345334,6cyclictest32766-21kworker/1:0+kec_query1
13582993452,337cyclictest0-21swapper/00
1358699344333,6cyclictest3898-21kworker/1:1+kec_query1
1358699344333,6cyclictest3898-21kworker/1:1+kec_query1
1358699344333,6cyclictest3898-21kworker/1:1+kec_query1
1358299344335,5cyclictest0-21swapper/00
1358299344333,6cyclictest13042-21kworker/0:1+kec_query0
13582993441,337cyclictest0-21swapper/00
1358699343332,6cyclictest32766-21kworker/1:0+kec_query1
1358699343332,6cyclictest32766-21kworker/1:0+kec_query1
1358699343332,6cyclictest32766-21kworker/1:0+kec_query1
1358699343332,6cyclictest32766-21kworker/1:0+kec_query1
1358299343328,10cyclictest31431-21cat0
13582993431,11cyclictest29727-21chrt0
1358699342331,6cyclictest3898-21kworker/1:1+kec_query1
1358699342331,6cyclictest3898-21kworker/1:1+kec_query1
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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