Breezedb

A key value pair database built using go and RESP protocol.

Features

1. Persistence using AOF(Append only file).
2. Accept concurrent TCP connections using go routines.

Supported commands

• PING
• GET
• SET
• HGET
• HSET
• HGETALL
• TTL
• PEXPIREAT

Setup

Using docker

$ docker-compose up

Using go compiler

$ go run ./main.go

This will start the application on port 6380 and it can be connected using standard redis-cli redis client

Benchmarks

Following benchmarks are generated using the benchmark.py script.

Command	Time Taken	Throughput	Total OPs	Concurrent Clients
SET	13.67 seconds	7315.33 ops/sec	100000	50
GET	10.24 seconds	9762.50 ops/sec	100000	50
HSET	12.39 seconds	8073.67 ops/sec	100000	50
HGET	13.82 seconds	7234.92 ops/sec	100000	50

Running Benchmarks

1. pip install -r requirements.txt
2. python benchmark.py