<div dir="ltr"><br><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Apr 20, 2017 at 12:32 PM, Peter B. <span dir="ltr"><<a href="mailto:pb@das-werkstatt.com" target="_blank">pb@das-werkstatt.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thanks Amar and Mohamed!<br>
<br>
My question was mainly aiming at things like programmatical limitations.<br>
We're already running 2 Gluster-Clusters with 4 nodes each.<br>
3 bricks = 100 TB/node = 400 TB total.<br>
<br>
So with Gluster 3.x it's 8PB, possibly more with Gluster 4.x.<br></blockquote><div><br></div><div>Considering 100TB node, we should hit 10PB with 3.x<br><br></div><div>With Gluster 4.x we are planning to increase the number of hosts/nodes in storage pools.<br><br></div><div>-Amar<br> <br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Right?<br>
<br>
<br>
Thank you very much again!<br>
<span class="HOEnZb"><font color="#888888">Peter B.<br>
</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
<br>
On 04/20/2017 06:31 AM, Mohamed Pakkeer wrote:<br>
> Hi Amar,<br>
><br>
> Currently, we are running 40 node cluster and each node has<br>
> 36*6TB(210TB).As of now we don't face any issue with read and write<br>
> performance except folder listing and disk failure healing. Planning to<br>
> start another cluster with 36*10TB(360)per node. What kind of problem will<br>
> we face if we go with 36*10(360)per node. Planned 360TB per node is far<br>
> from recommended 64TB. We are using Glusterfs with disperse volume for<br>
> video archival.<br>
><br>
> Regards<br>
> K. Mohamed Pakkeer<br>
><br>
> On 20-Apr-2017 9:00 AM, "Amar Tumballi" <<a href="mailto:atumball@redhat.com">atumball@redhat.com</a>> wrote:<br>
><br>
>> On Wed, 19 Apr 2017 at 11:07 PM, Peter B. <<a href="mailto:pb@das-werkstatt.com">pb@das-werkstatt.com</a>> wrote:<br>
>><br>
>>> Hello,<br>
>>><br>
>>> Could you tell me what the technically maximum limit of capacity of a<br>
>>> GlusterFS storage is?<br>
>>> I cannot find any official statement on this...<br>
>>><br>
>>> Somewhere it says "several Petabytes", but that's a bit vague.<br>
>><br>
>> It is mostly vague because the total storage depends on 2 things, what is<br>
>> per node storage you can get, and then how many nodes you have in cluster?<br>
>><br>
>> It is scalable comfortably for 128nodes, and per node you can have 64TB<br>
>> drives, making it 8PB.<br>
>><br>
>><br>
>><br>
>>> I'd need it for arguing pro GlusterFS in comparison to other systems.<br>
>><br>
>> Hope the above info helps you. Btw, we are targeting more scalability<br>
>> related improvements in Gluster 4.0, so it should be much larger number<br>
>> from next year.<br>
>><br>
>> -Amar<br>
>><br>
>><br>
>><br>
>>> Thank you very much in advance,<br>
>>> Peter B.<br>
>>><br>
>>> ______________________________<wbr>_________________<br>
>>> Gluster-users mailing list<br>
>>> <a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
>>> <a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://lists.gluster.org/<wbr>mailman/listinfo/gluster-users</a><br>
>>><br>
>> --<br>
>> Amar Tumballi (amarts)<br>
>><br>
>> ______________________________<wbr>_________________<br>
>> Gluster-users mailing list<br>
>> <a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
>> <a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://lists.gluster.org/<wbr>mailman/listinfo/gluster-users</a><br>
>><br>
<br>
______________________________<wbr>_________________<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org">Gluster-users@gluster.org</a><br>
<a href="http://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">http://lists.gluster.org/<wbr>mailman/listinfo/gluster-users</a><br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Amar Tumballi (amarts)<br></div></div></div></div></div>
</div></div>