Justice,<br><br> which is the libfuse version being used with glusterfs?. Just wanted to know what are the metrics you observed while testing?, block size in which writes/read were measured during testing?. etc, <br><br>
Regards<br>--<br>Harshavardhana<br>Z Research Inc <a href="http://www.zresearch.com/">http://www.zresearch.com/</a><br>
<br><br><div class="gmail_quote">On Thu, Jul 9, 2009 at 11:45 PM, Justice London <span dir="ltr"><<a href="mailto:jlondon@lawinfo.com">jlondon@lawinfo.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Well, mostly it seems to be on the throughput. I haven't really measured for<br>
metadata improvements yet.<br>
<br>
Of note, is that NFS is now working, but it appears to be EXTREMELY slow. I<br>
was only able to manage about 1-2MB/s<br>
<font color="#888888"><br>
Justice London<br>
E-mail: <a href="mailto:jlondon@lawinfo.com">jlondon@lawinfo.com</a><br>
</font><div class="im"><br>
-----Original Message-----<br>
From: <a href="mailto:anand.avati@gmail.com">anand.avati@gmail.com</a> [mailto:<a href="mailto:anand.avati@gmail.com">anand.avati@gmail.com</a>] On Behalf Of<br>
Anand Avati<br>
</div><div class="im">Sent: Tuesday, July 07, 2009 4:02 PM<br>
To: Justice London<br>
Cc: gluster-users; Harshavardhana<br>
Subject: Re: [Gluster-users] Gluster (2.0.1 -> git) with fuse 2.8 crashes<br>
NFS<br>
<br>
</div><div><div></div><div class="h5">> The 2.0.3 release of gluster appears so far to have fixed the crash issue<br>
I<br>
> was experiencing. What was the specific patch that fixed for it I was<br>
> wondering?<br>
<br>
It was <a href="http://patches.gluster.com/patch/664/" target="_blank">http://patches.gluster.com/patch/664/</a>. A less ugly fix is lined<br>
up for 2.1<br>
<br>
<br>
> Great job either way! It appears that with fuse 2.8 and newer kernels that<br>
> gluster absolutely flies. With a replication environment between two<br>
crummy<br>
> testbed machines it's probably about twice as fast as 2.7.4 based fuse!<br>
<br>
Just curious, are the observed performance improvements in terms of IO<br>
throughput or metadata latency?<br>
<br>
Avati<br>
<br>
</div></div><div class="im">Checked by AVG - <a href="http://www.avg.com" target="_blank">www.avg.com</a><br>
</div><div><div></div><div class="h5">Version: 8.5.375 / Virus Database: 270.13.8/2224 - Release Date: 07/08/09<br>
05:53:00<br>
<br>
<br>
</div></div></blockquote></div><br>