From: Stefan Priebe <s.priebe@profihost.ag>
To: Sage Weil <sage@inktank.com>
Cc: ceph-devel@vger.kernel.org
Subject: Re: Disabling journal
Date: Sun, 11 Nov 2012 22:33:50 +0100 [thread overview]
Message-ID: <50A019BE.9030002@profihost.ag> (raw)
In-Reply-To: <alpine.DEB.2.00.1211110722100.28418@cobra.newdream.net>
Hi Sage,
> With btrfs, yes, although this isn't something we have tested in a while.
I'm not using btrfs as long as the devs claim it is not ready for prod.
> You'd need to play with 'filestore min sync interval' and 'filestore max
> sync interval' to basically pick your latency range.
Any suggestions? Right now i've 500MB tmpfs journal per SSD.
Stefan
next prev parent reply other threads:[~2012-11-11 21:33 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-11 14:29 Disabling journal Stefan Priebe - Profihost AG
2012-11-11 15:24 ` Sage Weil
2012-11-11 21:33 ` Stefan Priebe [this message]
2012-11-12 14:42 ` Sage Weil
2012-11-12 14:48 ` Stefan Priebe - Profihost AG
2012-11-12 14:59 ` Sage Weil
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50A019BE.9030002@profihost.ag \
--to=s.priebe@profihost.ag \
--cc=ceph-devel@vger.kernel.org \
--cc=sage@inktank.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.