From: Trond Myklebust <trond.myklebust@fys.uio.no>
To: "Steve French (smfltc)" <smfltc@us.ibm.com>
Cc: linux-fsdevel@vger.kernel.org, linux-cifs-client@lists.samba.org
Subject: Re: mountstats
Date: Mon, 14 Aug 2006 14:46:55 -0400 [thread overview]
Message-ID: <1155581216.5656.3.camel@localhost> (raw)
In-Reply-To: <44E0C27F.4070304@us.ibm.com>
On Mon, 2006-08-14 at 13:35 -0500, Steve French (smfltc) wrote:
> Namespaces are per process but superblocks are not. It could be
> confusing to some users. Locating
> these stats [only] in the perprocess information (alongside some truly
> per-process stats) creates
> the impression that the stats are those I/Os for that per-process for
> that mount while
> the stats displayed are the stats for the superblock (across all
> processes that have the superblock
> in the namespace). I realize that it would not really be possible to
> show per-process/per-mount stats
> but it seems odd that the per-superblock mountstats show up only here,
> rather in a more intuitive
> location(s) such as /proc/mountstats [as well].
I repeat: the stats are _NOT_ per superblock. They are per mountpoint.
Cheers,
Trond
prev parent reply other threads:[~2006-08-14 18:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-08 22:21 mountstats Steve French
2006-08-14 17:22 ` mountstats Trond Myklebust
2006-08-14 18:35 ` mountstats Steve French (smfltc)
2006-08-14 18:46 ` Trond Myklebust [this message]
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