Bug 1177775

Summary: [RFE][HC] - Brick-rebalance and brick-replace when losing host on hyper converged nodes.
Product: [Community] GlusterFS Reporter: Yaniv Lavi <ylavi>
Component: replicateAssignee: bugs <bugs>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: unspecified    
Version: mainlineCC: atalur, bugs, sabose, ylavi
Target Milestone: ---Keywords: FutureFeature, Triaged
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2016-06-21 11:06:43 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1203621    

Description Yaniv Lavi 2014-12-30 11:55:07 UTC
Description of problem:
When removing/losing storage we need to be able to smartly replace images when nodes. This feature should take in account possible bottlenecks, network data transfer spikes and data locality.

Comment 1 Niels de Vos 2015-01-06 13:11:45 UTC
Sounds like self-heal (replicate) to me rebalance/distribute is in bug 1177773.

Comment 2 Anuradha 2016-06-15 07:37:13 UTC
Yaniv,

Bug description is not very clear to us. Could you please explain further?

Thanks,
Anuradha.

Comment 3 Yaniv Lavi 2016-06-19 13:19:03 UTC
This was opened a long time ago as part of greenville, not sure know what was needed. Sahina, do you remember what this is about?

Comment 4 Sahina Bose 2016-06-20 04:56:42 UTC
As I recollect, this bug was raised primarily to improve healing in case of replacing brick, and also performance issues faced with rebalance while adding bricks.
With the changes to related to sharding/ multi-thread self heal we have mostly addressed these.
I suggest to close this, and open specific bugs when we face issues related to these scenarios.

Comment 5 Anuradha 2016-06-21 11:06:43 UTC
Based on comment #4 by Sahina, closing this bug.