<div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Aug 18, 2020 at 3:57 PM Gilberto Nunes <<a href="mailto:gilberto.nunes32@gmail.com">gilberto.nunes32@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi friends...<div><br></div><div>I have a 2-nodes GlusterFS, with has the follow configuration:</div><div>gluster vol info<br> <br>Volume Name: VMS<br>Type: Replicate<br>Volume ID: a4ec9cfb-1bba-405c-b249-8bd5467e0b91<br>Status: Started<br>Snapshot Count: 0<br>Number of Bricks: 1 x 2 = 2<br>Transport-type: tcp<br>Bricks:<br>Brick1: server02:/DATA/vms<br>Brick2: server01:/DATA/vms<br>Options Reconfigured:<br>performance.read-ahead: off<br>performance.io-cache: on<br>performance.cache-refresh-timeout: 1<br>performance.cache-size: 1073741824<br>performance.io-thread-count: 64<br>performance.write-behind-window-size: 64MB<br>cluster.granular-entry-heal: enable<br>cluster.self-heal-daemon: enable<br>performance.client-io-threads: on<br>cluster.data-self-heal-algorithm: full<br>cluster.favorite-child-policy: mtime<br>network.ping-timeout: 2<br>cluster.quorum-count: 1<br>cluster.quorum-reads: false<br>cluster.heal-timeout: 20<br>storage.fips-mode-rchecksum: on<br>transport.address-family: inet<br>nfs.disable: on<br></div><div><br></div><div>HDDs are SSD and SAS</div><div>Network connections between the servers are dedicated 1GB (no switch!).</div></div></blockquote><div><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">You can't get good performance on 1Gb.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div>Files are 500G 200G 200G 250G 200G 100G size each.</div><div><br></div><div>Performance so far so good is ok...</div></div></blockquote><div><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">What's your workload? Read? Write? sequential? random? many files? </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">With more bricks and nodes, you should probably use sharding.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">What are your expectations, btw?</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Y.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div><br></div><div>Any other advice which could point me, let me know!</div><div><br></div><div>Thanks</div><div><br></div><div><br></div><div><br></div><div><div><div dir="ltr"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>---</div><div><div><div>Gilberto Nunes Ferreira</div></div><div><br></div></div></div></div></div></div></div></div></div></div></div></div></div>
________<br>
<br>
<br>
<br>
Community Meeting Calendar:<br>
<br>
Schedule -<br>
Every 2nd and 4th Tuesday at 14:30 IST / 09:00 UTC<br>
Bridge: <a href="https://bluejeans.com/441850968" rel="noreferrer" target="_blank">https://bluejeans.com/441850968</a><br>
<br>
Gluster-users mailing list<br>
<a href="mailto:Gluster-users@gluster.org" target="_blank">Gluster-users@gluster.org</a><br>
<a href="https://lists.gluster.org/mailman/listinfo/gluster-users" rel="noreferrer" target="_blank">https://lists.gluster.org/mailman/listinfo/gluster-users</a><br>
</blockquote></div></div>