リンクいろいろ

(だいぶたまっててかきかけ)
・Redis

Best practices for minimum latency?

Redis latency problems troubleshooting

Redis Cluster demo
redis-faina: a query analysis tool for Redis

・Perl
Learn Perl in about 2 hours 30 minutes
↑の日本語版

・Chef
Just Enough Ruby for Chef
Chef Wiki

・Database
DB-Engines Ranking