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From Cynthia Gu <czhen...@linkedin.com>
Subject Re: ET_NET Consistently at 6-18% CPU Utilization
Date Mon, 27 Oct 2014 23:44:56 GMT

Set the following line in record.config may give you more info in diags:
CONFIG proxy.config.diags.debug.enabled INT 1


On 10/27/14, 4:22 PM, "Jason J. W. Williams" <jasonjwwilliams@gmail.com>
wrote:

>Seeing an odd issue on the new Ubuntu 14.04 boxes we're loading with
>Traffic Server 4.2.1.1. The [ET_NET 0] process runs consistently at
>6-18% CPU utilization with no traffic being processed. The exact %
>depends on the CPU speed (e.g. a 2.1 GHz 8-core box runs at 18%, a
>2.93GHz 8-core runs at 6%).
>
>For comparison a 2-core 2.0GHz old Opteron box with a moderate load is
>running 0-5% CPU...but it's running Ubuntu 10.04.
>
>Not sure how to track down the cause because the logs are quiet.
>
>
>-J


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