Couchbase http://www.couchbase.com/issues This file is an XML representation of an issue en-us 5.2.4 845 26-12-2012 [MB-4512] Incorrect total Cluster Storage , summing up index_path and data_path sizes http://www.couchbase.com/issues/browse/MB-4512 Couchbase Server Version: 2.0.0r-266-g480746a <br/> <br/> Set the path to /mnt/ebs (100GB size). <br/> curl -d path=/mnt/ebs <a href="http://localhost:8091/nodes/self/controller/settings">http://localhost:8091/nodes/self/controller/settings</a> <br/> 10 node cluster .. Total cluster storage is (1TB (10*100GB)) <br/> <br/> See the screenshot attached. Here the total size is roughly twice the actual storage available. <br/> <br/> I think the total storage calculation is doing sum of path and index_path. Here both are same (/mnt/ebs) MB-4512 Incorrect total Cluster Storage , summing up index_path and data_path sizes Bug Blocker Closed Fixed Public Dale Harvey Karan Kumar Wed, 7 Dec 2011 02:42:50 -0600 Thu, 1 Mar 2012 13:58:23 -0600 Thu, 1 Mar 2012 13:58:18 -0600 2.0-developer-preview-3 2.0-developer-preview-4 2.0 ns_server 0 0 Check if this is fixed. Reassigning to QE. no need. Nobody fixed it yet. It looks easy to fix index_path and data_path being summed when they are mounted on the same disk, however I dont think its going to be possible to determine whether different nodes in the cluster have the same drive mounted (running a 2 node cluster locally I get total storage as 4x my hard drive) <a href="http://review.couchbase.org/#change,12655">http://review.couchbase.org/#change,12655</a> Integrated in github-ns-server-2-0 #269 (See [<a href="http://qa.hq.northscale.net/job/github-ns-server-2-0/269/">http://qa.hq.northscale.net/job/github-ns-server-2-0/269/</a>])<br/> &nbsp;&nbsp;&nbsp;&nbsp;Dont sum index_path and db_path when on the same mount point (<a href="http://www.couchbase.com/issues/browse/MB-4512" title="Incorrect total Cluster Storage , summing up index_path and data_path sizes"><strike>MB-4512</strike></a>)<br/> <br/> aliaksiej.artamonau : <br/> Files : <br/> * src/ns_storage_conf.erl<br/> Verify this bug is fixed on build 2.0.0r-607 on 4 nodes of ubuntu 10.04 64bit. Date of First Response Tue, 17 Jan 2012 15:45:56 -0600 Rank 5947 Time In Status