<html>
<head>
<meta content="text/html; charset=windows-1252"
http-equiv="Content-Type">
</head>
<body bgcolor="#FFFFFF" text="#000000">
<div class="moz-cite-prefix">On 2/05/2016 2:29 PM, Mohammed Rafi K C
wrote:<br>
</div>
<blockquote cite="mid:5726D7B6.7040104@redhat.com" type="cite">Hi
Lindsay,<br>
<br>
Volume level data tiering was made fully supported in latest 3.7
releases, though an active effort is still going on to increase
the small file performance. You can find a starting point through
the blog post by Dan [1].<br>
<br>
Let me know if you have any additional questions.<br>
<br>
[1] : <a moz-do-not-send="true" class="moz-txt-link-freetext"
href="http://blog.gluster.org/2016/03/automated-tiering-in-gluster/">http://blog.gluster.org/2016/03/automated-tiering-in-gluster/</a></blockquote>
<br>
<p><br>
</p>
<p><br>
</p>
<p>Thanks Mohammed, an informative read. When things have settled
down a bit at work I'l setup a test volume to attach tiers to.
Ironically, now we've migrated the production env to gluster, my
ability to test is lessened - can't tweak it arbitrarily now :)</p>
<p><br>
</p>
<p>Some questions:</p>
<p>- Does the hot tier replication level have to match the cold
tier? i.e brick for brick?</p>
<p>- I presume the files are promoted across all bricks. i.e you
can't have different files promoted per brick.</p>
<p>- With sharded volumes its the individual shards that are
promoted?</p>
<p><br>
</p>
<p><br>
</p>
<p>thanks,<br>
</p>
<p><br>
</p>
<pre class="moz-signature" cols="72">--
Lindsay Mathieson</pre>
</body>
</html>