From: andros@netapp.com
To: trond.myklebust@netapp.com
Cc: linux-nfs@vger.kernel.org, Andy Adamson <andros@netapp.com>
Subject: [PATCH Version 2 nfs-for-next 0/1] NFSv4.1 Session statistics
Date: Wed, 15 Feb 2012 17:50:04 -0500 [thread overview]
Message-ID: <1329346205-2316-1-git-send-email-andros@netapp.com> (raw)
From: Andy Adamson <andros@netapp.com>
Data server sessions as well as MDS and of course normal NFSv4.1 mount session
stats are recorded.
This is an RFC - I've used these stats to verify that DS session slot table
waitq's have been drained when migrating from a dead DS to the MDS. The stats
are also useful in seeing how many session slots are actually used for various
work loads.
Comments please.
Andy Adamson (1):
NFSv4.1 add a session statistics file to /proc/fs/nfsfs
fs/nfs/client.c | 93 +++++++++++++++++++++++++++++++++++++++++++++
fs/nfs/nfs4proc.c | 5 ++
include/linux/nfs_fs_sb.h | 3 +
3 files changed, 101 insertions(+), 0 deletions(-)
--
1.7.6.4
next reply other threads:[~2012-02-15 22:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-15 22:50 andros [this message]
2012-02-15 22:50 ` [PATCH Version 2 nfs-for-next 1/1] NFSv4.1 add a session statistics file to /proc/fs/nfsfs andros
2012-02-16 20:50 ` Myklebust, Trond
2012-02-16 21:15 ` Andy Adamson
2012-02-16 21:25 ` Myklebust, Trond
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=1329346205-2316-1-git-send-email-andros@netapp.com \
--to=andros@netapp.com \
--cc=linux-nfs@vger.kernel.org \
--cc=trond.myklebust@netapp.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).