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refactor(metrics): Improve atomic counter handling and type safety in metrics collection

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- Optimize latency bucket counter initialization using pointer creation
- Add type checking when loading latency distribution metrics
- Simplify counter initialization and access in metrics collector
- Enhance type safety for atomic counter operations
This commit is contained in:
wood chen 2025-02-17 06:36:38 +08:00
parent 076ff7c269
commit e9aad806f8
4 changed files with 134 additions and 18 deletions
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11
internal/metrics/collector.go
View File

@ -162,8 +162,9 @@ func (c *Collector) RecordRequest(path string, status int, latency time.Duration
if counter, ok := c.latencyBuckets.Load(bucketKey); ok {
atomic.AddInt64(counter.(*int64), 1)
} else {
var count int64 = 1
c.latencyBuckets.Store(bucketKey, &count)
counter := new(int64)
*counter = 1
c.latencyBuckets.Store(bucketKey, counter)
}
// 更新错误统计
@ -308,7 +309,11 @@ func (c *Collector) GetStats() map[string]interface{} {
// 收集延迟分布
latencyDistribution := make(map[string]int64)
c.latencyBuckets.Range(func(key, value interface{}) bool {
latencyDistribution[key.(string)] = atomic.LoadInt64(value.(*int64))
if counter, ok := value.(*int64); ok {
latencyDistribution[key.(string)] = atomic.LoadInt64(counter)
} else {
latencyDistribution[key.(string)] = value.(int64)
}
return true
})

12
web/next.config.js
View File

@ -1,20 +1,10 @@
/** @type {import('next').NextConfig} */
const nextConfig = {
output: process.env.NODE_ENV === 'development' ? undefined : 'export',
basePath: process.env.NODE_ENV === 'development' ? '' : '/admin',
trailingSlash: true,
eslint: {
ignoreDuringBuilds: true,
},
// 开发环境配置代理
async rewrites() {
if (process.env.NODE_ENV !== 'development') {
return []
}
return [
{
source: '/admin/api/:path*',
destination: 'http://localhost:3336/admin/api/:path*',
destination: 'http://127.0.0.1:3336/admin/api/:path*',
},
]
},

122
web/package-lock.json generated
View File

@ -1,17 +1,20 @@
{
"name": "web",
"name": "proxy-go-web",
"version": "0.1.0",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "web",
"name": "proxy-go-web",
"version": "0.1.0",
"dependencies": {
"@radix-ui/react-alert-dialog": "^1.1.6",
"@radix-ui/react-dialog": "^1.0.5",
"@radix-ui/react-label": "^2.1.2",
"@radix-ui/react-slider": "^1.1.2",
"@radix-ui/react-slot": "^1.1.2",
"@radix-ui/react-switch": "^1.1.3",
"@radix-ui/react-tabs": "^1.0.4",
"@radix-ui/react-toast": "^1.2.6",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",
@ -901,6 +904,12 @@
"node": ">=14"
}
},
"node_modules/@radix-ui/number": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/@radix-ui/number/-/number-1.1.0.tgz",
"integrity": "sha512-V3gRzhVNU1ldS5XhAPTom1fOIo4ccrjjJgmE+LI2h/WaFpHmx0MQApT+KZHnx8abG6Avtfcz4WoEciMnpFT3HQ==",
"license": "MIT"
},
"node_modules/@radix-ui/primitive": {
"version": "1.1.1",
"resolved": "https://registry.npmjs.org/@radix-ui/primitive/-/primitive-1.1.1.tgz",
@ -1027,6 +1036,21 @@
}
}
},
"node_modules/@radix-ui/react-direction": {
"version": "1.1.0",
"resolved": "https://registry.npmjs.org/@radix-ui/react-direction/-/react-direction-1.1.0.tgz",
"integrity": "sha512-BUuBvgThEiAXh2DWu93XsT+a3aWrGqolGlqqw5VU1kG7p/ZH2cuDlM1sRLNnY3QcBS69UIz2mcKhMxDsdewhjg==",
"license": "MIT",
"peerDependencies": {
"@types/react": "*",
"react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
}
}
},
"node_modules/@radix-ui/react-dismissable-layer": {
"version": "1.1.5",
"resolved": "https://registry.npmjs.org/@radix-ui/react-dismissable-layer/-/react-dismissable-layer-1.1.5.tgz",
@ -1206,6 +1230,70 @@
}
}
},
"node_modules/@radix-ui/react-roving-focus": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/@radix-ui/react-roving-focus/-/react-roving-focus-1.1.2.tgz",
"integrity": "sha512-zgMQWkNO169GtGqRvYrzb0Zf8NhMHS2DuEB/TiEmVnpr5OqPU3i8lfbxaAmC2J/KYuIQxyoQQ6DxepyXp61/xw==",
"license": "MIT",
"dependencies": {
"@radix-ui/primitive": "1.1.1",
"@radix-ui/react-collection": "1.1.2",
"@radix-ui/react-compose-refs": "1.1.1",
"@radix-ui/react-context": "1.1.1",
"@radix-ui/react-direction": "1.1.0",
"@radix-ui/react-id": "1.1.0",
"@radix-ui/react-primitive": "2.0.2",
"@radix-ui/react-use-callback-ref": "1.1.0",
"@radix-ui/react-use-controllable-state": "1.1.0"
},
"peerDependencies": {
"@types/react": "*",
"@types/react-dom": "*",
"react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
"react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
},
"@types/react-dom": {
"optional": true
}
}
},
"node_modules/@radix-ui/react-slider": {
"version": "1.2.3",
"resolved": "https://registry.npmjs.org/@radix-ui/react-slider/-/react-slider-1.2.3.tgz",
"integrity": "sha512-nNrLAWLjGESnhqBqcCNW4w2nn7LxudyMzeB6VgdyAnFLC6kfQgnAjSL2v6UkQTnDctJBlxrmxfplWS4iYjdUTw==",
"license": "MIT",
"dependencies": {
"@radix-ui/number": "1.1.0",
"@radix-ui/primitive": "1.1.1",
"@radix-ui/react-collection": "1.1.2",
"@radix-ui/react-compose-refs": "1.1.1",
"@radix-ui/react-context": "1.1.1",
"@radix-ui/react-direction": "1.1.0",
"@radix-ui/react-primitive": "2.0.2",
"@radix-ui/react-use-controllable-state": "1.1.0",
"@radix-ui/react-use-layout-effect": "1.1.0",
"@radix-ui/react-use-previous": "1.1.0",
"@radix-ui/react-use-size": "1.1.0"
},
"peerDependencies": {
"@types/react": "*",
"@types/react-dom": "*",
"react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
"react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
},
"@types/react-dom": {
"optional": true
}
}
},
"node_modules/@radix-ui/react-slot": {
"version": "1.1.2",
"resolved": "https://registry.npmjs.org/@radix-ui/react-slot/-/react-slot-1.1.2.tgz",
@ -1253,6 +1341,36 @@
}
}
},
"node_modules/@radix-ui/react-tabs": {
"version": "1.1.3",
"resolved": "https://registry.npmjs.org/@radix-ui/react-tabs/-/react-tabs-1.1.3.tgz",
"integrity": "sha512-9mFyI30cuRDImbmFF6O2KUJdgEOsGh9Vmx9x/Dh9tOhL7BngmQPQfwW4aejKm5OHpfWIdmeV6ySyuxoOGjtNng==",
"license": "MIT",
"dependencies": {
"@radix-ui/primitive": "1.1.1",
"@radix-ui/react-context": "1.1.1",
"@radix-ui/react-direction": "1.1.0",
"@radix-ui/react-id": "1.1.0",
"@radix-ui/react-presence": "1.1.2",
"@radix-ui/react-primitive": "2.0.2",
"@radix-ui/react-roving-focus": "1.1.2",
"@radix-ui/react-use-controllable-state": "1.1.0"
},
"peerDependencies": {
"@types/react": "*",
"@types/react-dom": "*",
"react": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc",
"react-dom": "^16.8 || ^17.0 || ^18.0 || ^19.0 || ^19.0.0-rc"
},
"peerDependenciesMeta": {
"@types/react": {
"optional": true
},
"@types/react-dom": {
"optional": true
}
}
},
"node_modules/@radix-ui/react-toast": {
"version": "1.2.6",
"resolved": "https://registry.npmjs.org/@radix-ui/react-toast/-/react-toast-1.2.6.tgz",

7
web/package.json
View File

@ -1,18 +1,21 @@
{
"name": "web",
"name": "proxy-go-web",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev -p 3000",
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "next lint"
},
"dependencies": {
"@radix-ui/react-alert-dialog": "^1.1.6",
"@radix-ui/react-dialog": "^1.0.5",
"@radix-ui/react-label": "^2.1.2",
"@radix-ui/react-slider": "^1.1.2",
"@radix-ui/react-slot": "^1.1.2",
"@radix-ui/react-switch": "^1.1.3",
"@radix-ui/react-tabs": "^1.0.4",
"@radix-ui/react-toast": "^1.2.6",
"class-variance-authority": "^0.7.1",
"clsx": "^2.1.1",