yarmproxy

yarmproxy(Yet Another Redis/Memcached PROXY) is a light-weight high performance redis/memcached proxy.

Features

• very light-weight and fast
• user space zero copy
• multi-thread workers & lock-free
• pipelined request processing
• parallel multi-read/multi-write
• automatic failover and best-effort reply
• supported protocols: redis, memcached-text, and memcahced-binary
• portable to windows Linux/Mac/Windows

Protocol Support

Redis

• (more to be supported...)
• append
• decr
• decrby
• del
• exists
• get
• getrange
• getset
• incr
• incrby
• incrbyfloat
• mget
• mset (non-atomic)
• psetex
• set
• setex
• setnx
• setrange
• strlen
• touch
• ttl
• yarmstats (show the yarmproxy statistics)

Memcached Text

• (more to be supported...)
• add
• append
• cas
• decr
• delete
• get
• gets
• incr
• prepend
• replace
• set
• touch
• yarmstats (show the yarmproxy statistics)

Memcached Binary

To be supported soon...

Directory Structure

• proxy the yarmproxy source code
• unit unit test
• test testing redis/memcached commands
• stress a client for stress testing
• benchmark benchmarking origin_server(redis or memcached)/yarmproxy/nutcracker(aka. twemproxy)

Build

• Third-party dependencies

1. boost.asio (boost 1.56 or higher recommended)
2. cmake

• Linux or Mac

$ cd proxy
$ mkir build
$ cd build
$ cmake ..
$ make

• Windows
  To be supported soon...

Testing

$ cd test && make && make test

Please cd into the test dir for more details

Current Tested Enviroment

• CentOS
  CentOS Linux release 7.6.1810 (Core)
  g++ 4.8.5 / clang++ 3.4.2

• Ubuntu
  Ubuntu 16.04.6 LTS
  g++ 5.4.0

• Mac OS X
  Mac OS X 10.15
  Apple clang version 11.0.0 (clang-1100.0.33.12)

• Windows
  Supported soon...
  Microsoft Visual C++ 2017

Benchmarking

Please cd into the benchmark dir for more details

Contacts

Send mail to moogates@163.com if you have any questions or found any bugs.
Thanks a lot in advance!