add tuning options to MySQL for performance
Bug #1270875 reported by
Matthew Mosesohn
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Released
|
Medium
|
Matthew Mosesohn |
Bug Description
We need to make the following changes to MySQL deployment with Galera:
wsrep_slave_
innodb_
innodb_
innodb_
innodb_
innodb_
max_connections
table_cache=10000
It greatly improves performance under heavy load.
Changed in fuel: | |
status: | New → Confirmed |
importance: | Undecided → Medium |
assignee: | nobody → Matthew Mosesohn (raytrac3r) |
milestone: | none → 4.1 |
Changed in fuel: | |
status: | Confirmed → In Progress |
tags: | added: customer-found |
Changed in fuel: | |
status: | Fix Committed → In Progress |
Changed in fuel: | |
status: | In Progress → Fix Committed |
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From an operations/health check perspective, can we build in a health check that lets us know if MySQL or Galera is having a performance issue?