A high performance server application for keeping track of a coin wallet balance. REST and gRPC APIs included. Written in Go utilizing Protocol Buffers. The name, Zeniire, comes from the old Japanese word (銭入れ) for "purse". Also this is a practice project.
- Create new records of wallet balance either through gRPC or REST API.
- Read the records of the wallet by specifing a datetime range.
- Automatic deployment with docker-compose
- Database migrations
- TLS for gRPC
- Proper user authentication system (e.g. with JWT)
- More testing
- Automatic benchmarks
- Install go-wrk
go install github.com/tsliwowicz/go-wrk@latest - Fill the database with data (e.g. with using test_data.sql)
- Run the service
- Run the commands in the results section
- AMD Ryzen 9 6900HS
- 32GB 4800MHz
- Western Digital SN735 NVMe PCIe Gen3 x4
- 1 000 000 records in the PSQL DB
- 100 concurrent connections (-d 100)
Command go-wrk -c 100 -d 10 http://localhost:3333/?limit=10
Running 10s test @ http://localhost:3333/?limit=10
100 goroutine(s) running concurrently
157462 requests in 9.948994505s, 31.23MB read
Requests/sec: 15826.93
Transfer/sec: 3.14MB
Avg Req Time: 6.318346ms
Fastest Request: 0s
Slowest Request: 258.9788ms
Number of Errors: 0
Command go-wrk -c 100 -d 10 http://localhost:3333/?limit=10000
Running 10s test @ http://localhost:3333/?limit=10000
100 goroutine(s) running concurrently
156117 requests in 10.089704292s, 30.97MB read
Requests/sec: 15472.90
Transfer/sec: 3.07MB
Avg Req Time: 6.462911ms
Fastest Request: 0s
Slowest Request: 299.4244ms
Number of Errors: 0