From: wangsongbo <songbo1227-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
To: ceph-devel <ceph-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
ceph-users-Qp0mS5GaXlQ@public.gmane.org
Subject: How to reduce the influenct on the IO when an osd is marked out?
Date: Sat, 10 Oct 2015 11:52:53 +0800 [thread overview]
Message-ID: <56188B95.7060006@gmail.com> (raw)
Hi all,
when an osd is marked out, relative IO will be blocked, in which case,
application built on ceph will fail.According to test result, the larger
a data is,the longer it will take to elapse.
How to reduce the impact of this process on the IO?
Thanks and Regards,
WangSongbo
next reply other threads:[~2015-10-10 3:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-10 3:52 wangsongbo [this message]
2015-10-10 12:29 ` [ceph-users] How to reduce the influenct on the IO when an osd is marked out? Martin Bureau
2015-10-10 13:39 ` 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=56188B95.7060006@gmail.com \
--to=songbo1227-re5jqeeqqe8avxtiumwx3w@public.gmane.org \
--cc=ceph-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=ceph-users-Qp0mS5GaXlQ@public.gmane.org \
/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.