Introduction of JKDB. JK.CN‘s data management platform.
A platform for database /cache system management
A platform for resource control managem[……]
Category: system
[JKDB] BACKUP AND RESTORE
JKDB PLATFORM – our company’s data management platform
In this post, we introduce backup-restore module,focus on automatic backup and restore in a[……]
Facebook WDT Test
Log-Center for OPS
We build a strong log-collection system to analyze total logs of our operation teams (including system ,database, web service ,load balance ,audit, ca[……]
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[……]
Linux tools part 11 – Monitoring specified file-IO
We could use inotify-tools to monitor file or directory IO state
yum install inotify-tools
#inotifywait -m /storage/sas/mysql3306/data/diab[……]
[Reprint]Injection MySQL – Function
MySQL checksum
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[……]