About

Focus on database, Linux operating system, performance tuning and troubleshooting.

Contact me

email
github

Favorite websites

Blog for Cloudflare
Brendan D. Gregg’s Homepage
Yoshinori Matsunobu’s Blog
Feedly
Seebug
RedHat security CVE
hedengcheng’s blog
linuxperf.com
thesanguy.com
虎哥的博客