Bluster cache

This is very simple, very fast and lightweight in-memory storage based on LRU principle

Supported operations such as SET, GET, EXPIRE, DEL, FLUSH, SIZE, EXIST. Productive batching(pipeline). Basic implementation on Epoll(in test) and Kqueue sockets(only *nix systems)

Prompt pattern for banch client

Command	Required	Default
host[-h]	false	127.0.0.1
port[-p]	true	-
requests[-r]	false	10000
parallel clients[-c]	false	2
mode[-m]	false	mono
key size[-ksz]	false	2
value size[-vsz]	false	2
batch size[-bsz]	only for "batch" mode	-

Batch mode: ./banch -p 8888 -r 1000000 -c 3 -m mono
Per request mode: ./banch -p 8888 -r 100000 -c 3 -m batch -bsz 50

Source requests format

format [msg_len]msg

Simple request: [17]set key somevalue
Pipelining: [38][set key somevalue,set key2 somevalue]