> > On 8/17/09 10:15 PM, Fajar A. Nugraha wrote:
> >> Here are some pointers from my experience though:
> >> - syslog query logging is expensive. NEVER enable it. If you need to
> >> log client queries, log it directly to file instead.
> On Wed, Aug 19, 2009 at 12:47 AM, Subhan Malick wrote:
> > I
On Wed, Aug 19, 2009 at 12:47 AM, Subhan Malick wrote:
> On 8/17/09 10:15 PM, Fajar A. Nugraha wrote:
>>
>> Here are some pointers from my experience though:
>> - syslog query logging is expensive. NEVER enable it. If you need to
>> log client queries, log it directly to file instead.
>
> I would l
> I would like to hear more about why this is so. We are currently
> debating sending query logs to a remote syslog server to enhance some
> security tools. We are running BIND 9.6.1-P1 with multithreading enabled
> on RHEL 4 (2 dual-core 2.8 GHz Opterons with 1MB cache, 4G of RAM). I
> have ru
On 8/17/09 10:15 PM, Fajar A. Nugraha wrote:
Here are some pointers from my experience though:
- syslog query logging is expensive. NEVER enable it. If you need to
log client queries, log it directly to file instead.
I would like to hear more about why this is so. We are currently
debating sen
18, 2009 6:15 AM
To: Alans
Cc: bind-users@lists.isc.org
Subject: Re: hardware requirements per hits
On Mon, Aug 17, 2009 at 8:50 PM, Alans wrote:
> @Matus: let me put it in this way, if I want to create a budget for next
> year for example, then I should know what upgrades I need for next yea
On Mon, Aug 17, 2009 at 8:50 PM, Alans wrote:
> @Matus: let me put it in this way, if I want to create a budget for next
> year for example, then I should know what upgrades I need for next year
> (estimated needs), and let's assume dns queries increase monthly by x hits,
> now, if I know how many
know my needs for next year.
Alans
-Original Message-
From: bind-users-boun...@lists.isc.org
[mailto:bind-users-boun...@lists.isc.org] On Behalf Of Matus UHLAR -
fantomas
Sent: Monday, August 17, 2009 12:18 PM
To: bind-users@lists.isc.org
Subject: Re: hardware requirements per hits
On
Alans said:
> @Matus: let me put it in this way, if I want to create a budget for next
> year for example, then I should know what upgrades I need for next year
> (estimated needs), and let's assume dns queries increase monthly by x hits,
> now, if I know how many hits will make me upgrade cpu an
ilto:bind-users-boun...@lists.isc.org] On Behalf Of Matus UHLAR -
fantomas
Sent: Monday, August 17, 2009 12:18 PM
To: bind-users@lists.isc.org
Subject: Re: hardware requirements per hits
On 17.08.09 08:43, Alans wrote:
> Ok, please tell me what details you need.
>
> I guess number of hits is rel
On 17.08.09 08:43, Alans wrote:
> Ok, please tell me what details you need.
>
> I guess number of hits is related to increase in CPU usage, for example 1000
> simultaneously hits will make cpu usage 10% and so on, I need that number.
I'm afraid this ias jusst useless question. The only usefull qu
: Monday, August 17, 2009 7:08 AM
To: Alans
Cc: bind-users@lists.isc.org
Subject: Re: hardware requirements per hits
Alans wrote:
> Hi,
>
>
>
> I want to know when we need hardware upgrade.
>
> How many queries will use 50% of cpu and memory?
FYI this question is impossible to
Alans wrote:
> Hi,
>
>
>
> I want to know when we need hardware upgrade.
>
> How many queries will use 50% of cpu and memory?
FYI this question is impossible to answer without a lot more details.
Doug
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Hi,
I want to know when we need hardware upgrade.
How many queries will use 50% of cpu and memory?
Regards,
Alans
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