Redis Weekly

A free, once–weekly e-mail round-up of Redis news, articles, tools and libraries.

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redis weekly Issue #59
Sep 26 2014

Featured

Administrate and monitor ardb directly from Redsmin!

Ardb is a redis-protocol compatible persistent storage server that supports LevelDB/LMDB/RocksDB as storage backend. Most of Ardb protocol is now compatible with Redsmin GUI!

Reading

Optimizing Redis Storage at Groupon from 96GB to 9GB

TL;DR: They switched from using KEYS to HASHES (more more memory efficient) and used EXPIRE. CPU Usage doubled but memory dropped.

"Missing" Keys on Redis Slaves

If you use expiring (also known as “volatile”) keys in Redis, you may be in for a surprise when you attach a new Redis slave to your Redis master: the key count on your slave may be up to 25% lower than the key count on your master. This post simply explains why.

Replacing Relational DB with Redis: a Case Study

How Anton replaced the backend storage of a DHCP server with Redis.

Redis is more than just a key-value cache

How to use Redis to speed up a home feed.

Code and libraries

redis-py-cluster - Python cluster client for redis 3.0

Python cluster client for the official cluster support targeted for redis 3.0

Redis extension for gawk (GNU awk)

The gawkRedis is an extension library that enables gawk (GNU awk), to process data from a Redis datastore.


Redis Weekly

A free, once–weekly e-mail round-up of Redis news, articles, tools and libraries.

ONE e-mail each Friday. Easy unsubscribe. No spam — your e-mail address is safe.