From: Hans Reiser <reiser@namesys.com>
To: Ingo Bormuth <ibormuth@efil.de>
Cc: reiserfs-list@namesys.com
Subject: Re: some testing questions
Date: Tue, 15 Aug 2006 13:04:07 -0700 [thread overview]
Message-ID: <44E228B7.10505@namesys.com> (raw)
In-Reply-To: <20060815142140.GA4247@kruemel>
Ingo Bormuth wrote:
>
>
> #df:
> /dev/hda8 6357768 3478716 2879052 55% /cache
>
> Before doing so, the partition was >90% full.
The performance difference between >90% full and 55% full will be large
on every filesystem. When we ship a repacker, that will be less true,
because we will have large chunks of unused space after the repacker runs.
Oddly enough, I don't know the statistics for reiser* filesystems, but I
know that for FFS you should not let it become more than 85% full before
buying a new disk (or cleaning your home directory) if you want good
performance.
next prev parent reply other threads:[~2006-08-15 20:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-11 17:44 some testing questions Gasper Azman
2006-08-14 12:15 ` Vladimir V. Saveliev
2006-08-15 14:21 ` Ingo Bormuth
2006-08-15 20:04 ` Hans Reiser [this message]
2006-08-15 21:52 ` David Masover
2006-08-15 22:03 ` Hans Reiser
-- strict thread matches above, loose matches on Subject: below --
2006-08-14 14:07 Gasper Azman
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