GAIA

SSD Memcached

• Base on twemproxy && fatcache && forestdb
• Support Linux only
• Multithread && High performance
• Persistent storage

Build & Install

Install forestdb

1. git clone https://github.com/couchbase/forestdb
2. cd forestdb
3. mkdir build
4. cmake ../
5. make all
6. make install
7. echo "/usr/local/lib" >> /etc/ld.so.conf
8. ldconfig

Build

1. make

Benchmark

• 4 worker thread
• 16 core cpu && 12GB memory && SSD disk

READ

• memtier_benchmark -P memcache_text -s localhost -p 8080 -t 6 -c 150 -n 100000 --ratio=0:1
• 252044 (avg: 256937) ops/sec

WRITE

• memtier_benchmark -P memcache_text -s localhost -p 8080 -t 6 -c 150 -n 100000 --ratio=1:0
• 9782 (avg: 9731) ops/sec