Donkey system is a fully automatic MySQL database change system.
It gives a great help both to the release of the business and the company’s automate[……]
Category: Architecture
Logcenter Project architect
We created a project called LC (log center) for ops department
All member of ops are using this system for analyzing in a lower layer.
We collects[……]
Donkey – system for MySQL automatic maintenance
TCP Trace
I found a useful tool named sniffer to help us analyze network packages (this tool can capture packages on specific port)
I use sniffer to analyze[……]
MySQL TCPCOPY
we use tcpcopy to make real traffic on our core systems. Many problems will be found in advance if we enlarge queries several times.
Read this PDF[……]
Infiniflash Benchmark
Sandisk (FusionIO) and Nexenta are working together to build this SDS solution.
Infiniflash is a very large SDS production, which manages for very[……]
MySQL distributed message system
TokuDB benchmark on PCIe
MariaDB TokuDB benchmark on FusionIO ,Compare TokuDB and InnoDB engines.
read: TokuDB_benchmark[……]
How to configure AWR system
In this article, we introduce myawr and mongoawr system .
Read this PDF, you will learn how to configure them.
How to configure Tcpdump system
MySQL Tcpdump system : use percona-toolkit to analyze network packages
We can identify problem SQLs with high execution frequency.
With DBMON s[……]