Bug 1461263

Summary: Rebalance: Move from to thread pool creation to dynamic thread creation on demand
Product: [Community] GlusterFS Reporter: Susant Kumar Palai <spalai>
Component: distributeAssignee: bugs <bugs>
Status: CLOSED DEFERRED QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: mainlineCC: atumball, bugs, nbalacha
Target Milestone: ---Keywords: Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-10-12 16:28:52 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:

Description Susant Kumar Palai 2017-06-14 04:40:06 UTC 
Description of problem:
In current glusterfs rebalance,at beginning of rebalance a thread pool is created equal to the number of cores present on that machine and based on the throttle configuration, few stay awake and others go into sleep mode (until asked to wake up again). But this behavior can be changed where the threads are created on demand, based on the user configuration.
Comment 1 Amar Tumballi 2018-10-12 16:28:52 UTC 
Currently the focus is mostly on getting overall stability, and better performance on basic high availability focus! This would be picked up later!