From 127ef4381ebf3e8ea576731f2f9e6f1d19860c4a Mon Sep 17 00:00:00 2001
From: "chen.yang" <chen.yang@yuzhen-iot.com>
Date: Thu, 19 Aug 2021 14:28:43 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20Golang=20=E8=8E=B7?=
 =?UTF-8?q?=E5=8F=96=E7=A1=AC=E4=BB=B6=E5=8F=82=E6=95=B0=E5=8F=8A=20CPU/?=
 =?UTF-8?q?=E5=86=85=E5=AD=98/=E7=A1=AC=E7=9B=98=20=E7=9A=84=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E7=8E=87.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: chen.yang <chen.yang@yuzhen-iot.com>
---
 ...ng_获取硬件参数及_CPU_内存_硬盘的使用率.md | 60 +++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 Software/Development/Language/Go/Package/Gopsutil/Golang_获取硬件参数及_CPU_内存_硬盘的使用率.md

diff --git a/Software/Development/Language/Go/Package/Gopsutil/Golang_获取硬件参数及_CPU_内存_硬盘的使用率.md b/Software/Development/Language/Go/Package/Gopsutil/Golang_获取硬件参数及_CPU_内存_硬盘的使用率.md
new file mode 100644
index 0000000..98c65bf
--- /dev/null
+++ b/Software/Development/Language/Go/Package/Gopsutil/Golang_获取硬件参数及_CPU_内存_硬盘的使用率.md
@@ -0,0 +1,60 @@
+# Golang 获取硬件参数及 CPU/内存/硬盘 的使用率
+
+## 1. 安装软件包
+
+```bash
+go get github.com/tklauser/go-sysconf
+go get golang.org/x/sys/unix
+go get github.com/shirou/gopsutil
+```
+
+## 2. 示例代码
+
+```go
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/shirou/gopsutil/cpu"
+	"github.com/shirou/gopsutil/disk"
+	"github.com/shirou/gopsutil/mem"
+)
+
+func GetCoreCount() int {
+	cpuInfo, _ := cpu.Info()
+	return len(cpuInfo)
+}
+
+func GetModelName(idx int) string {
+	cpuInfo, _ := cpu.Info()
+	return cpuInfo[idx].ModelName
+}
+
+func GetCpuPercent() float64 {
+	percent, _ := cpu.Percent(time.Second, false)
+	return percent[0]
+}
+
+func GetMemPercent() float64 {
+	memInfo, _ := mem.VirtualMemory()
+	return 100.0 * float64(memInfo.Total-memInfo.Available) / float64(memInfo.Total)
+}
+
+func GetDiskPercent() float64 {
+	diskInfo, _ := disk.Usage("/")
+	return diskInfo.UsedPercent
+}
+
+func main() {
+	fmt.Println("Model Name: ", GetModelName(0))
+	fmt.Println("Core count: ", GetCoreCount())
+	for {
+		fmt.Println("CPU: ", GetCpuPercent())
+		fmt.Println("Mem: ", GetMemPercent())
+		fmt.Println("Dsk: ", GetDiskPercent())
+		time.Sleep(1 * time.Second)
+	}
+}
+```
\ No newline at end of file