Re: Amanda Compression
2004-09-23 13:00:04
On Thu, Sep 23, 2004 at 10:01:43AM -0500, Ivan Petrovich wrote:
> Paul, Jon, & Gene,
>
> My claim was based on experience of running a test configuration once,
> and observing an 8-hr run time, then after turning off software
> compression, observing that the time was reduced in half. I
> immediately abandoned software compression.
>
> Are you suggesting that once Amanda has run once (for 8 hrs, using
> gzip both in "estimate" and "dump"), it should not need to run gzip
> for the estimate phase ever again, and will therefore only take the
> "normal" amount of time (4 hrs, using gzip only for "dump") to
> run?
No, I 'think' that in the absense of historical data amanda uses
the "comprate" parameter (default ?0.5?).
Without an actual report we don't know if the 8hrs were in estimate,
dump, or what.
--
Jon H. LaBadie jon AT jgcomp DOT com
JG Computing
4455 Province Line Road (609) 252-0159
Princeton, NJ 08540-4322 (609) 683-7220 (fax)
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- Re: Amanda Compression, (continued)
- Re: Amanda Compression, Gene Heskett
- Re: Amanda Compression, Ivan Petrovich
- Re: Amanda Compression, Geert Uytterhoeven
- Re: Amanda Compression, Jon LaBadie
- Re: Amanda Compression, Gene Heskett
- Re: Amanda Compression,
Jon LaBadie <=
- Re: Amanda Compression, Eric Siegerman
- Re: Amanda Compression, Ivan Petrovich
- Re: Amanda Compression, Gene Heskett
Re: Amanda Compression, Gene Heskett
Re: Amanda Compression, Matthias Andree
Re: Amanda Compression, KEVIN ZEMBOWER
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