优化

internal/service/system_info.go

@@ -0,0 +1,40 @@
+package service
+
+import (
+	"runtime"
+	"time"
+
+	"github.com/shirou/gopsutil/v4/cpu"
+	"github.com/shirou/gopsutil/v4/disk"
+	"github.com/shirou/gopsutil/v4/mem"
+)
+
+func (s *SystemConfigService) ServerInfo() (map[string]any, error) {
+	physicalCores, err := cpu.Counts(false)
+	if err != nil {
+		return nil, err
+	}
+	cpuPercent, err := cpu.Percent(200*time.Millisecond, true)
+	if err != nil {
+		return nil, err
+	}
+	memory, err := mem.VirtualMemory()
+	if err != nil {
+		return nil, err
+	}
+	diskInfo := make([]map[string]any, 0)
+	for _, mountPoint := range s.DiskMountPoints() {
+		usage, usageErr := disk.Usage(mountPoint)
+		if usageErr != nil {
+			return nil, usageErr
+		}
+		diskInfo = append(diskInfo, map[string]any{"mountPoint": mountPoint, "usedMb": usage.Used / 1024 / 1024, "usedGb": usage.Used / 1024 / 1024 / 1024, "totalMb": usage.Total / 1024 / 1024, "totalGb": usage.Total / 1024 / 1024 / 1024, "usedPercent": int(usage.UsedPercent)})
+	}
+	usedMB, totalMB := memory.Used/1024/1024, memory.Total/1024/1024
+	return map[string]any{
+		"os":   map[string]any{"goos": runtime.GOOS, "numCpu": runtime.NumCPU(), "compiler": runtime.Compiler, "goVersion": runtime.Version(), "numGoroutine": runtime.NumGoroutine()},
+		"cpu":  map[string]any{"cpus": cpuPercent, "cores": physicalCores},
+		"ram":  map[string]any{"usedMb": usedMB, "totalMb": totalMB, "usedPercent": int(memory.UsedPercent)},
+		"disk": diskInfo,
+	}, nil
+}