/var/run/utmp is getting large and slowing my server down

Posted by Travis on Server Fault See other posts from Server Fault or by Travis
Published on 2010-09-02T12:48:09Z Indexed on 2011/01/09 22:55 UTC
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I removed it and touched an empty verison a few weeks ago and noticed a big upswing in performance for my server. The file was 400+ MB. I've been keeping an eye on it since and I'm noticing it is growing fairly quickly. I tailed the file and I'm seeing a lot of "TTYXXLOGIN" entries. Should I be concerned? Is there a way to minimize it's logging? Should I logrotate it and forget about it?

Thanks in advance.

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