> Date: Fri, 23 Sep 2011 11:24:17 -0400 > From: John Wobus <[email protected]> > Subject: Re: Max Cache Objects > To: bind-users <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > Is it possible that your DNS performance issue isn't a > cache issue? For example, does your system need to > invoke bind with -4? > > John >
We have tried so. There is no imorovment. > On Sep 21, 2011, at 5:00 PM, TMK wrote: > > > I have couple of questions. > > > > bind cache memory limit is 4GB. can I increase it. or this is hard- > > coded limit. > > > > i'm running the x64 bit version. > > > > also to increase the cache hit ratio I have created script to query my > > dns for the top 1 million sites. would this give any performance > > advantages or is it useless. > > > > thx in advance On Sep 24, 2011 2:01 PM, <[email protected]> wrote:
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