#Reborn - yet another fast distributed solution for Redis
Reborn is a proxy based high performance Redis cluster solution written in Go/C, an alternative to Redis.
Reborn supports multiple stateless proxy with multiple redis instances.
Reborn is engineered to elastically scale, Easily add or remove redis or proxy instances on-demand/dynamicly.
Features
- Auto rebalance
- Extremely simple to use
- Support both redis or rocksdb transparently
- Support cold/hot data hybrid management.
- GUI dashboard & admin tools
- Supports most of Redis commands, Fully compatible with twemproxy(https://github.com/twitter/twemproxy)
- Native Redis clients are supported
- Safe and transparent data migration, Easily add or remove nodes on-demand.
- Command-line interface is also provided
- RESTful APIs
- Monitor and Failover
Design
RebornDB: the Next Generation Distributed Key-Value Store
Build and Install
- Install go(we recommend go1.3.3, go1.4 has some performance issue) & ZooKeeper
- Install godep,
go get github.com/tools/godep go get github.com/reborndb/reborn- cd reborn
- make
- make gotest
- cd sample
- follow instructions in usage.md
Tutorial
FAQ
Performance (Benchmark)
OS: Ubuntu SMP x86_64 GNU/Linux
CPU: Intel(R) Core(TM) i7-4790 CPU @ 3.60GHz(8 cores)
Mem: 16G
Disk: 256G SSD
- twemproxy
version 0.4.1
alpha:
listen: 127.0.0.1:22121
hash: crc32a
hash_tag: "{}"
distribution: ketama
auto_eject_hosts: false
timeout: 400
redis: true
servers:
- 127.0.0.1:6381:1
- 127.0.0.1:6382:1
- qdb-server (https://github.com/reborndb/qdb)
####1 twemproxy + 2 reborn-server
redis-benchmark -p 22121 -c 500 -n 5000000 -P 100 -r 10000 -t get,set -q
SET: 209100.03 requests per second
GET: 212404.41 requests per second
####1 reborn-proxy + 2 reborn-server
redis-benchmark -p 19000 -c 500 -n 5000000 -P 100 -r 10000 -t get,set -q
SET: 410273.22 requests per second
GET: 455913.19 requests per second
####1 twemproxy + 2 qdb-server
redis-benchmark -p 22121 -c 500 -n 5000000 -P 100 -r 10000 -t get,set -q
SET: 133212.55 requests per second
GET: 165584.84 requests per second
####1 reborn-proxy + 2 qdb-server
redis-benchmark -p 19000 -c 500 -n 5000000 -P 100 -r 10000 -t get,set -q
SET: 45909.04 requests per second
GET: 77690.41 requests per second
Result:
For Java users who want to support HA
Reborn-java (HA Reborn Connection Pool based on Jedis)
Architecture
Snapshots
Dashboard
Migrate
Slots
Authors
Thanks:
License
Reborn is licensed under MIT， see MIT-LICENSE.txt
You are welcome to use Reborn in your product, and feel free to let us know~ :)