[dns-operations] compressing DNS traffic data
jim at rfc1035.com
Thu Dec 9 01:08:56 UTC 2010
On 8 Dec 2010, at 14:21, Jay Daley wrote:
>> I think the benefits of compression in this case are dubious and
>> probably not worth the effort. YMMV.
Because if a DNS operator has decided to store traffic data, they will
already have made the commitment to buy (or extend) some sort of NAS
or SAN solution for that data. The incremental cost for adding disks
will be lost in the noise, even if the traffic data is uncompressed.
Shaving a few pennies on disk space seems silly. More so when the
costs of decompression and recompression are considered when the data
gets shoved through grep or something fancier to do traffic analysis
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