<br><br><div class="gmail_quote">On Mon, Feb 4, 2013 at 6:53 PM, glusterzhxue <span dir="ltr"><<a href="mailto:glusterzhxue@163.com" target="_blank">glusterzhxue@163.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<div>I used a mul-thread program to write the same file in gluster. We
just gained about 30MB/s write performance by gluster native client, whereas,
using the same program, it's 100MB/s writing performance if mount gluster
volume by NFS.</div>
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<div>Could anyone tell me why? and how to improve write
performance for mul-thread writing to the same file mouted by
gluster native client. Thanks. </div>
<div><br></div></div></blockquote><div><br></div><div>Have you tested this to be not a behavior of the NFS client? How does multithreaded writes behave with NFS client and Linux kernel NFS server?</div><div><br></div><div>
Avati</div><div> </div></div>