Planet MySQL Planet MySQL: Meta Deutsch Español Français Italiano 日本語 Русский Português 中文
Showing entries 1 to 10 of 10

Displaying posts with tag: architect (reset)

How to configure AWR system
+0 Vote Up -0Vote Down

In this article, we introduce myawr and mongoawr system .

Read this PDF, you will learn how to configure them.

How to configure AWR system.

How to configure Tcpdump system
+0 Vote Up -0Vote Down

MySQL Tcpdump system : use percona-toolkit to analyze network packages

We can identify problem SQLs with high execution frequency.

With DBMON system and AWR system we can find problem SQLs in a special time (high frequency, occurs over a period of time)

View this PDF:

http://www.vmcd.org/docs/MySQL_TCPDUMP.pdf

How to configure WEBM
+0 Vote Up -0Vote Down

Architecture of WEBM system.

Reference:

http://www.vmcd.org/2014/10/webm_v2-has-been-released/
http://www.vmcd.org/2014/09/webm-mysql-database-performance-web-monitor/

View this PDF:

http://www.vmcd.org/docs/How%20to%20configure%20WEBM.pdf

MySQL 5.7 milestone
+0 Vote Up -0Vote Down

MySQL 5.7 will be a great milestone in MySQL total history.
Oracle has released many useful new features in LAB version . MySQL is becoming more similar to Oracle database

Read this presentation I post on slideshare:

MySQL 5.7 milestone

Architecture of data warehouse which is based on MQ
+0 Vote Up -0Vote Down

Recently, we create a mysql data warehouse which is based on message queue.

Most companies must prepare for particular queries in their systems if they consider to split their databases or tables into many pieces.

some problems should be solved in this situation:

1. how to get correct results in-time
2. how to build strong data warehouse for future analyst

These policies were used by YHD

They have already deployed a middle-ware …


  [Read more...]
MHA with binlog server
+0 Vote Up -0Vote Down

In this post ,we mainly talk about MHA GTID behavior, we test different cases and find something is different from previous versions .

we have four machines for this test.

environment:


master server: 10.0.128.77
slave server : 10.0.128.110/113/114
port : 3306 

————————————————————————————–

we first do normal failover .

kill master server

we find MHA outputs:


Tue Dec 30 13:32:14 2014 - [warning] Got error on MySQL connect ping: DBI …
  [Read more...]
MySQL message subscription system
+0 Vote Up -0Vote Down

Introducing MQ system based on MySQL (canal + roma)
Using this system to subscribe message between different platforms.

View this PDF roma_system
Also download this PDF from slideshare

webm_v2 has been released
+0 Vote Up -0Vote Down

Webm_v2 was add oracle and mongodb monitor module

webm was agent uploaded mode to save statistics

we use mysql database as monitor server

we already design tables to store these data (consider for future analysis)

you can download from github : https://github.com/ylouis83/webm

Webm: MySQL database performance web monitor
+0 Vote Up -0Vote Down

You can download webm from github: https://github.com/ylouis83/webm

webm: mysql web key performance monitor

webm is a tool that display key value graph on website and webm was developed by javascript and mysqlmon ( mysql data collection tool wrote by AnySQL)

Environment need:

Linux version 5+ php5 Apache server

You can also run this tool on windows platform (install xampp )

and webo will come soon ( oracle web monitor tools )

  [Read more...]
Lean Startups and Scalability
+1 Vote Up -2Vote Down

I wrote this as a reply to Does Lean Startup Methodology Apply to Consumer Startups?" However, due to comment length restrictions on that blog, I am posting my comment here and welcome your thoughts.

"An enterprise will pilot products and iterate with a vendor: Let's run a 6 month consulting engagement/pilot to evaluate if this new database solves the problem."

Only an enterprise where there is a major disconnect between management and engineering will opt for this path. In enterprises where needed data I/O …



  [Read more...]
Showing entries 1 to 10 of 10

Planet MySQL © 1995, 2015, Oracle Corporation and/or its affiliates   Legal Policies | Your Privacy Rights | Terms of Use

Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion of Oracle or any other party.