https://github.com/qiuzhanghua/qraft_go

https://github.com/qiuzhanghua/qraft_go

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• Host: GitHub
• URL: https://github.com/qiuzhanghua/qraft_go
• Owner: qiuzhanghua
• Created: 2022-08-30T03:03:46.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-09-02T03:01:46.000Z (about 2 years ago)
• Last Synced: 2024-06-20T21:07:44.501Z (5 months ago)
• Language: Go
• Size: 71.3 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
## Prerequisite

```bash

go install github.com/qiuzhanghua/autotag@latest

```

# Build and Run

```bash

make && BUNDEBUG=error ./qraft

```

# Redis

on my m1x, redis cluster nodes=6

```bash

wrk -t12 -c200 -d30s http://localhost:9999/rdb

```

1. 不设置PoolSize，33k qps

2. PoolSize = 1, 38k qps

3. PoolSize = 2, 63k qps

4. PoolSize = 3, 72k qps, with few socket errors

5. PoolSize = 4, 76k qps, with few socket errors

所以PoolSize建议设置3或者2(生产环境中也需要验证测试一下).

# MySQL

on my m1x, 8.0.30

```bash

wrk -t12 -c200 -d30s http://localhost:9999/db

```

```go

	maxOpenConns := 4 * runtime.GOMAXPROCS(0)

	sql.SetMaxOpenConns(maxOpenConns)

	sql.SetMaxIdleConns(maxOpenConns)

	sql.SetConnMaxIdleTime(2 * time.Second)

	sql.SetConnMaxLifetime(30 * time.Second)

	...

	

var ver string

err = db.NewRaw("SELECT version() as v").Scan(ctx, &ver)

```

约为32k qps.

# Create MSSQL user

login as sa, and

```sql

create login app with password='App@123456';

use app;

CREATE USER app FROM LOGIN app;

GRANT CONTROL ON DATABASE::app TO app;

```