Re: Max Cache Objects

2011-09-25 Thread Mark Andrews
In message , TMK writes: > On Sat, Sep 24, 2011 at 9:14 PM, TMK wrote: > > > >> Date: Fri, 23 Sep 2011 11:24:17 -0400 > >> From: John Wobus > >> Subject: Re: Max Cache Objects > >> To: bind-users > >> Message-ID: <36280284-5b30-4bc4-8d7

Re: Max Cache Objects

2011-09-24 Thread TMK
On Sat, Sep 24, 2011 at 9:14 PM, TMK wrote: > >> Date: Fri, 23 Sep 2011 11:24:17 -0400 >> From: John Wobus >> Subject: Re: Max Cache Objects >> To: bind-users >> Message-ID: <36280284-5b30-4bc4-8d7c-61cb2c1cc...@cornell.edu> >> Content-Type: text/

Re: Max Cache Objects

2011-09-24 Thread TMK
> Date: Fri, 23 Sep 2011 11:24:17 -0400 > From: John Wobus > Subject: Re: Max Cache Objects > To: bind-users > Message-ID: <36280284-5b30-4bc4-8d7c-61cb2c1cc...@cornell.edu> > Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes > > Is it possible t

Re: Max Cache Objects

2011-09-23 Thread John Wobus
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 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 runni

Re: Max Cache Objects

2011-09-21 Thread Kevin Darcy
On 9/21/2011 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. You can _try_ to raise that limit above 4Gb (see the various configuration elements under "Operating System Resource Lim

Max Cache Objects

2011-09-21 Thread TMK
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