Couchbase Server

Incorrect total Cluster Storage , summing up index_path and data_path sizes

Details

Description

Version: 2.0.0r-266-g480746a

Set the path to /mnt/ebs (100GB size).
curl -d path=/mnt/ebs http://localhost:8091/nodes/self/controller/settings
10 node cluster .. Total cluster storage is (1TB (10*100GB))

See the screenshot attached. Here the total size is roughly twice the actual storage available.

I think the total storage calculation is doing sum of path and index_path. Here both are same (/mnt/ebs)

Activity

Ascending order - Click to sort in descending order
Dipti Borkar made changes -
Field Original Value New Value
Labels 2.0-DP3-release-notes
Karan Kumar made changes -
Summary Incorrect total Cluster Storage when using custom data path Incorrect total Cluster Storage , summing up index_path and data_path sizes
Fix Version/s 2.0-developer-preview-4 [ 10260 ]
Hide
Permalink
Dipti Borkar added a comment -
Check if this is fixed. Reassigning to QE.
Show
Dipti Borkar added a comment - Check if this is fixed. Reassigning to QE.
Dipti Borkar made changes -
Assignee Aleksey Kondratenko [ alkondratenko ] Farshid Ghods [ farshid ]
Hide
Permalink
Aleksey Kondratenko added a comment -
no need. Nobody fixed it yet.
Show
Aleksey Kondratenko added a comment - no need. Nobody fixed it yet.
Aleksey Kondratenko made changes -
Assignee Farshid Ghods [ farshid ] Aleksey Kondratenko [ alkondratenko ]
Dipti Borkar made changes -
Priority Major [ 3 ] Blocker [ 1 ]
Steve Yen made changes -
Assignee Aleksey Kondratenko [ alkondratenko ] Dale Harvey [ daleharvey ]
Hide
Permalink
Dale Harvey added a comment -
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)
Show
Dale Harvey added a comment - 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)
Hide
Permalink
Dale Harvey added a comment -
http://review.couchbase.org/#change,12655
Show
Dale Harvey added a comment - http://review.couchbase.org/#change,12655
Aliaksey Artamonau made changes -
Status Open [ 1 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
Hide
Permalink
Thuan Nguyen added a comment -
Integrated in github-ns-server-2-0 #269 (See [http://qa.hq.northscale.net/job/github-ns-server-2-0/269/])
    Dont sum index_path and db_path when on the same mount point (MB-4512)

aliaksiej.artamonau :
Files :
* src/ns_storage_conf.erl
Show
Thuan Nguyen added a comment - Integrated in github-ns-server-2-0 #269 (See [ http://qa.hq.northscale.net/job/github-ns-server-2-0/269/ ])     Dont sum index_path and db_path when on the same mount point ( MB-4512 ) aliaksiej.artamonau : Files : * src/ns_storage_conf.erl
Hide
Permalink
Thuan Nguyen added a comment -
Verify this bug is fixed on build 2.0.0r-607 on 4 nodes of ubuntu 10.04 64bit.
Show
Thuan Nguyen added a comment - Verify this bug is fixed on build 2.0.0r-607 on 4 nodes of ubuntu 10.04 64bit.
Thuan Nguyen made changes -
Status Resolved [ 5 ] Closed [ 6 ]
Farshid Ghods made changes -
Resolution Fixed [ 1 ]
Status Closed [ 6 ] Reopened [ 4 ]
Farshid Ghods made changes -
Labels 2.0-DP3-release-notes 2.0-DP3-release-notes 2.0-dev-preview-4-release-notes
Farshid Ghods made changes -
Status Reopened [ 4 ] Resolved [ 5 ]
Resolution Fixed [ 1 ]
Farshid Ghods made changes -
Status Resolved [ 5 ] Closed [ 6 ]

People

  • Assignee:
    Dale Harvey
    Reporter:
    Karan Kumar
Vote (0)
Watch (0)

Dates

  • Created:
    Updated:
    Resolved: