Skip site navigation (1)Skip section navigation (2)
Date:      Tue, 28 Dec 2010 19:05:39 -0600
From:      Adam Vande More <amvandemore@gmail.com>
To:        Freek van Hemert <fvhemert@gmail.com>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: slow ZFS on FreeBSD 8.1
Message-ID:  <AANLkTimTfTa0n3SGvyjpe3Av8EUTCMinzn48kKa_5%2Bp6@mail.gmail.com>
In-Reply-To: <AANLkTinfYync_BG3zV028Or4ZgHe5iQ2tLVd1mn4a0r%2B@mail.gmail.com>
References:  <AANLkTinfYync_BG3zV028Or4ZgHe5iQ2tLVd1mn4a0r%2B@mail.gmail.com>

next in thread | previous in thread | raw e-mail | index | archive | help
On Tue, Dec 28, 2010 at 5:56 PM, Freek van Hemert <fvhemert@gmail.com>wrote:

> Top tells me: 761 MB Active, 790 Inactive and there is hardly any cpu usage
> (96-98% idle). vfs.numvnodes: around 12500 now (after several hours of
> copying) and stil slowly rising.
>
> Hope you can help me.
>

I believe there were some zfs bugs/performance issues in 8.1 that were made
more visible by having other file system types mounted simultaneously.

Stuff like this:

http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/146410

This has been MFC'd so not sure why it's still open.


-- 
Adam Vande More



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?AANLkTimTfTa0n3SGvyjpe3Av8EUTCMinzn48kKa_5%2Bp6>