Want to protect your cyber security and still get fast solutions? Ask a secure question today.Go Premium

x
?
Solved

MySQL loading test

Posted on 2012-12-21
3
Medium Priority
?
258 Views
Last Modified: 2012-12-30
Dear all,

We will undergo MySQL loading testing after migrating from MySQL 5.0 to 5.5, after that we might like to do some loading test.

We will find some slow query from the slow query log and then do the load test based on these query.

Based on you all expereience, how can we load simulate that ? any tools you guys will use ?

or if we find slow query from the slow query log is not a good idea at the beginning, what you guy will do usualy ?
0
Comment
Question by:marrowyung
  • 2
3 Comments
 
LVL 6

Expert Comment

by:Leon Teale
ID: 38712621
you need mysqlslap my friend,

mysqlslap is a diagnostic program designed to emulate client load for a MySQL server and to report the timing of each stage. It works as if multiple clients are accessing the server. mysqlslap is available as of MySQL 5.1.4.

http://dev.mysql.com/doc/refman/5.1/en/mysqlslap.html
0
 
LVL 6

Accepted Solution

by:
Leon Teale earned 1600 total points
ID: 38712625
Examples:

Supply your own create and query SQL statements, with 50 clients querying and 200 selects for each (enter the command on a single line):

mysqlslap --delimiter=";"
  --create="CREATE TABLE a (b int);INSERT INTO a VALUES (23)"
  --query="SELECT * FROM a" --concurrency=50 --iterations=200
0
 
LVL 15

Assisted Solution

by:Insoftservice
Insoftservice earned 400 total points
ID: 38715807
agree with @hexemes mysqlslap and super smack may be helpfull to u.
Please go through the below link.

http://www.techrepublic.com/blog/howdoi/how-do-i-stress-test-mysql-with-mysqlslap/133
http://serverfault.com/questions/31933/mysql-load-stress-testing
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

When table data gets too large to manage or queries take too long to execute the solution is often to buy bigger hardware or assign more CPUs and memory resources to the machine to solve the problem. However, the best, cheapest and most effective so…
This article shows the steps required to install WordPress on Azure. Web Apps, Mobile Apps, API Apps, or Functions, in Azure all these run in an App Service plan. WordPress is no exception and requires an App Service Plan and Database to install
In this video, Percona Solution Engineer Dimitri Vanoverbeke discusses why you want to use at least three nodes in a database cluster. To discuss how Percona Consulting can help with your design and architecture needs for your database and infras…
In this video, Percona Solution Engineer Rick Golba discuss how (and why) you implement high availability in a database environment. To discuss how Percona Consulting can help with your design and architecture needs for your database and infrastr…
Suggested Courses
Course of the Month11 days, 16 hours left to enroll

564 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question