NSD: Estimate memory usage

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Fill in the form below to get an estimate for the amount of memory that NSD consumes to provide service.

Input Parameters

The server has a 32/64 bit architecture:

The nsec3 compile time option, configure:

The number of zones that are served:

The number of domain names in each zone:

To get the number of labels in names, select the zone apex name style.
My server serves a zone with name:

Entries in the zone file are of the type 'www.example.com.'.
What is the average length of domain names? (average wireformat length):

If you have a delegation zone, every name has NS records.
How many NS records per domain name (on average):

How many A records per domain name (on average).
Include A records that are present including glue records:

How many AAAA records per domain name (on average).
Include AAAA records that are present including glue records:

Estimate Results

Press calculate...

Wed Sep 25 2013

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