2026-01-30 01:00:49 +08:00
|
|
|
|
package controller
|
|
|
|
|
|
|
|
|
|
|
|
import (
|
|
|
|
|
|
"net/http"
|
|
|
|
|
|
"os"
|
|
|
|
|
|
"path/filepath"
|
|
|
|
|
|
"runtime"
|
|
|
|
|
|
|
|
|
|
|
|
"github.com/QuantumNous/new-api/common"
|
|
|
|
|
|
"github.com/gin-gonic/gin"
|
|
|
|
|
|
)
|
|
|
|
|
|
|
|
|
|
|
|
// PerformanceStats 性能统计信息
|
|
|
|
|
|
type PerformanceStats struct {
|
|
|
|
|
|
// 缓存统计
|
|
|
|
|
|
CacheStats common.DiskCacheStats `json:"cache_stats"`
|
|
|
|
|
|
// 系统内存统计
|
|
|
|
|
|
MemoryStats MemoryStats `json:"memory_stats"`
|
|
|
|
|
|
// 磁盘缓存目录信息
|
|
|
|
|
|
DiskCacheInfo DiskCacheInfo `json:"disk_cache_info"`
|
|
|
|
|
|
// 磁盘空间信息
|
|
|
|
|
|
DiskSpaceInfo DiskSpaceInfo `json:"disk_space_info"`
|
|
|
|
|
|
// 配置信息
|
|
|
|
|
|
Config PerformanceConfig `json:"config"`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// MemoryStats 内存统计
|
|
|
|
|
|
type MemoryStats struct {
|
|
|
|
|
|
// 已分配内存(字节)
|
|
|
|
|
|
Alloc uint64 `json:"alloc"`
|
|
|
|
|
|
// 总分配内存(字节)
|
|
|
|
|
|
TotalAlloc uint64 `json:"total_alloc"`
|
|
|
|
|
|
// 系统内存(字节)
|
|
|
|
|
|
Sys uint64 `json:"sys"`
|
|
|
|
|
|
// GC 次数
|
|
|
|
|
|
NumGC uint32 `json:"num_gc"`
|
|
|
|
|
|
// Goroutine 数量
|
|
|
|
|
|
NumGoroutine int `json:"num_goroutine"`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// DiskCacheInfo 磁盘缓存目录信息
|
|
|
|
|
|
type DiskCacheInfo struct {
|
|
|
|
|
|
// 缓存目录路径
|
|
|
|
|
|
Path string `json:"path"`
|
|
|
|
|
|
// 目录是否存在
|
|
|
|
|
|
Exists bool `json:"exists"`
|
|
|
|
|
|
// 文件数量
|
|
|
|
|
|
FileCount int `json:"file_count"`
|
|
|
|
|
|
// 总大小(字节)
|
|
|
|
|
|
TotalSize int64 `json:"total_size"`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// DiskSpaceInfo 磁盘空间信息
|
|
|
|
|
|
type DiskSpaceInfo struct {
|
|
|
|
|
|
// 总空间(字节)
|
|
|
|
|
|
Total uint64 `json:"total"`
|
|
|
|
|
|
// 可用空间(字节)
|
|
|
|
|
|
Free uint64 `json:"free"`
|
|
|
|
|
|
// 已用空间(字节)
|
|
|
|
|
|
Used uint64 `json:"used"`
|
|
|
|
|
|
// 使用百分比
|
|
|
|
|
|
UsedPercent float64 `json:"used_percent"`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// PerformanceConfig 性能配置
|
|
|
|
|
|
type PerformanceConfig struct {
|
|
|
|
|
|
// 是否启用磁盘缓存
|
|
|
|
|
|
DiskCacheEnabled bool `json:"disk_cache_enabled"`
|
|
|
|
|
|
// 磁盘缓存阈值(MB)
|
|
|
|
|
|
DiskCacheThresholdMB int `json:"disk_cache_threshold_mb"`
|
|
|
|
|
|
// 磁盘缓存最大大小(MB)
|
|
|
|
|
|
DiskCacheMaxSizeMB int `json:"disk_cache_max_size_mb"`
|
|
|
|
|
|
// 磁盘缓存路径
|
|
|
|
|
|
DiskCachePath string `json:"disk_cache_path"`
|
|
|
|
|
|
// 是否在容器中运行
|
|
|
|
|
|
IsRunningInContainer bool `json:"is_running_in_container"`
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// GetPerformanceStats 获取性能统计信息
|
|
|
|
|
|
func GetPerformanceStats(c *gin.Context) {
|
|
|
|
|
|
// 获取缓存统计
|
|
|
|
|
|
cacheStats := common.GetDiskCacheStats()
|
|
|
|
|
|
|
|
|
|
|
|
// 获取内存统计
|
|
|
|
|
|
var memStats runtime.MemStats
|
|
|
|
|
|
runtime.ReadMemStats(&memStats)
|
|
|
|
|
|
|
|
|
|
|
|
// 获取磁盘缓存目录信息
|
|
|
|
|
|
diskCacheInfo := getDiskCacheInfo()
|
|
|
|
|
|
|
|
|
|
|
|
// 获取配置信息
|
|
|
|
|
|
diskConfig := common.GetDiskCacheConfig()
|
|
|
|
|
|
config := PerformanceConfig{
|
2026-02-02 14:37:31 +08:00
|
|
|
|
DiskCacheEnabled: diskConfig.Enabled,
|
|
|
|
|
|
DiskCacheThresholdMB: diskConfig.ThresholdMB,
|
|
|
|
|
|
DiskCacheMaxSizeMB: diskConfig.MaxSizeMB,
|
|
|
|
|
|
DiskCachePath: diskConfig.Path,
|
|
|
|
|
|
IsRunningInContainer: common.IsRunningInContainer(),
|
2026-01-30 01:00:49 +08:00
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 获取磁盘空间信息
|
|
|
|
|
|
diskSpaceInfo := getDiskSpaceInfo()
|
|
|
|
|
|
|
|
|
|
|
|
stats := PerformanceStats{
|
|
|
|
|
|
CacheStats: cacheStats,
|
|
|
|
|
|
MemoryStats: MemoryStats{
|
|
|
|
|
|
Alloc: memStats.Alloc,
|
|
|
|
|
|
TotalAlloc: memStats.TotalAlloc,
|
|
|
|
|
|
Sys: memStats.Sys,
|
|
|
|
|
|
NumGC: memStats.NumGC,
|
|
|
|
|
|
NumGoroutine: runtime.NumGoroutine(),
|
|
|
|
|
|
},
|
|
|
|
|
|
DiskCacheInfo: diskCacheInfo,
|
|
|
|
|
|
DiskSpaceInfo: diskSpaceInfo,
|
|
|
|
|
|
Config: config,
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
|
|
|
|
"success": true,
|
|
|
|
|
|
"data": stats,
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ClearDiskCache 清理磁盘缓存
|
|
|
|
|
|
func ClearDiskCache(c *gin.Context) {
|
|
|
|
|
|
cachePath := common.GetDiskCachePath()
|
|
|
|
|
|
if cachePath == "" {
|
|
|
|
|
|
cachePath = os.TempDir()
|
|
|
|
|
|
}
|
|
|
|
|
|
dir := filepath.Join(cachePath, "new-api-body-cache")
|
|
|
|
|
|
|
|
|
|
|
|
// 删除缓存目录
|
|
|
|
|
|
err := os.RemoveAll(dir)
|
|
|
|
|
|
if err != nil && !os.IsNotExist(err) {
|
|
|
|
|
|
common.ApiError(c, err)
|
|
|
|
|
|
return
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// 重置统计
|
|
|
|
|
|
common.ResetDiskCacheStats()
|
|
|
|
|
|
|
|
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
|
|
|
|
"success": true,
|
|
|
|
|
|
"message": "磁盘缓存已清理",
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ResetPerformanceStats 重置性能统计
|
|
|
|
|
|
func ResetPerformanceStats(c *gin.Context) {
|
|
|
|
|
|
common.ResetDiskCacheStats()
|
|
|
|
|
|
|
|
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
|
|
|
|
"success": true,
|
|
|
|
|
|
"message": "统计信息已重置",
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ForceGC 强制执行 GC
|
|
|
|
|
|
func ForceGC(c *gin.Context) {
|
|
|
|
|
|
runtime.GC()
|
|
|
|
|
|
|
|
|
|
|
|
c.JSON(http.StatusOK, gin.H{
|
|
|
|
|
|
"success": true,
|
|
|
|
|
|
"message": "GC 已执行",
|
|
|
|
|
|
})
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// getDiskCacheInfo 获取磁盘缓存目录信息
|
|
|
|
|
|
func getDiskCacheInfo() DiskCacheInfo {
|
|
|
|
|
|
cachePath := common.GetDiskCachePath()
|
|
|
|
|
|
if cachePath == "" {
|
|
|
|
|
|
cachePath = os.TempDir()
|
|
|
|
|
|
}
|
|
|
|
|
|
dir := filepath.Join(cachePath, "new-api-body-cache")
|
|
|
|
|
|
|
|
|
|
|
|
info := DiskCacheInfo{
|
|
|
|
|
|
Path: dir,
|
|
|
|
|
|
Exists: false,
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
entries, err := os.ReadDir(dir)
|
|
|
|
|
|
if err != nil {
|
|
|
|
|
|
return info
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
info.Exists = true
|
|
|
|
|
|
info.FileCount = 0
|
|
|
|
|
|
info.TotalSize = 0
|
|
|
|
|
|
|
|
|
|
|
|
for _, entry := range entries {
|
|
|
|
|
|
if entry.IsDir() {
|
|
|
|
|
|
continue
|
|
|
|
|
|
}
|
|
|
|
|
|
info.FileCount++
|
|
|
|
|
|
if fileInfo, err := entry.Info(); err == nil {
|
|
|
|
|
|
info.TotalSize += fileInfo.Size()
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
return info
|
|
|
|
|
|
}
|