From f11da333ee38da602b171361523ed043af5b6798 Mon Sep 17 00:00:00 2001
From: wangdong_cmcc <wangdong_yewu@cmss.chinamobile.com>
Date: Mon, 25 Nov 2024 16:36:02 +0800
Subject: [PATCH] feat: add system info check for os

---
 .../syscommand_check/syscommand_check.sh      |   3 +-
 .../test05_resourceutilzation.sh              | 157 ++++++++++++++++++
 2 files changed, 159 insertions(+), 1 deletion(-)
 create mode 100644 source/tools/detect/generic/syscommand_check/syscommand_check_scripts/test05_resourceutilzation.sh

diff --git a/source/tools/detect/generic/syscommand_check/syscommand_check.sh b/source/tools/detect/generic/syscommand_check/syscommand_check.sh
index 6a2899df..941f3e59 100644
--- a/source/tools/detect/generic/syscommand_check/syscommand_check.sh
+++ b/source/tools/detect/generic/syscommand_check/syscommand_check.sh
@@ -43,7 +43,7 @@ function check_parameter (){
 
     if [ "$1" = "clear" ]; then
         if [ -f "./clear.sh" ]; then
-            sh clear.sh
+            sh $SCRIPTS_PATH/clear.sh
         else
             echo "Error: clear.sh not found in the current directory."
             exit 1
@@ -66,3 +66,4 @@ main() {
 
 # 脚本入口
 main "$@"
+echo "脚本执行完成，详情见/var/log/syscommand_check.log"
diff --git a/source/tools/detect/generic/syscommand_check/syscommand_check_scripts/test05_resourceutilzation.sh b/source/tools/detect/generic/syscommand_check/syscommand_check_scripts/test05_resourceutilzation.sh
new file mode 100644
index 00000000..f39cf4bf
--- /dev/null
+++ b/source/tools/detect/generic/syscommand_check/syscommand_check_scripts/test05_resourceutilzation.sh
@@ -0,0 +1,157 @@
+#!/bin/bash
+
+# 检测 Linux 系统的健康问题，包括 CPU 占用率、内存占用率、磁盘占用率和网络带宽利用率。
+
+# 获取脚本所在目录
+OET_PATH=$(cd "$(dirname "$0")" || exit 1; pwd)
+source "$OET_PATH/common_lib.sh"
+
+# 环境准备
+function pre_test() {
+    OLD_LANG=$LANG
+    export LANG=en_US.UTF-8
+}
+
+#各子模块
+function check_cpu() {
+    log_info "----------------------------------------"
+	log_info "CPU信息如下："
+
+	# 获取CPU厂商信息
+    cpu_vendor=$(lscpu | grep 'Vendor ID' | awk '{print $3}')
+    log_info "CPU 厂商: ${cpu_vendor}"
+
+	# 获取CPU主频
+	cpu_mhz=$(lscpu | grep 'CPU MHz' | awk '{print $3}')
+	cpu_hz=$(echo "scale=1; $cpu_mhz / 1000" | bc)
+	log_info "CPU 主频: ${cpu_hz} GHz"
+
+	# 获取每个处理器插槽上的核心数
+	cpu_cores_per_socket=$(lscpu | grep '^Core(s) per socket:' | awk '{print $4}')
+
+	# 获取总核心数
+	total_cores=$(lscpu | grep '^CPU(s):' | head -n 1 | awk '{print $2}')
+	log_info "总核心数: ${total_cores}"
+
+	# 获取CPU使用率
+	cpu_usage=$(top -b -n1 | grep "Cpu(s)" | awk '{print "用户空间使用率: " $2 "%", "内核空间使用率: " $4 "%"}')
+	log_info "$cpu_usage"	
+	log_info "---------------------------------------------"
+}
+
+function check_memory(){
+	log_info "内存信息如下："
+	# 获取内存信息
+	memory_info=$(free -m)
+
+	# 提取总内存
+	total_memory=$(echo "$memory_info" | grep Mem: | awk '{print $2}')
+	log_info "总物理内存: ${total_memory} MB"
+
+	# 提取已使用的内存
+	used_memory=$(echo "$memory_info" | grep Mem: | awk '{print $3}')
+	log_info "已使用的物理内存: ${used_memory} MB"
+
+	# 计算内存利用率
+	memory_utilization=$(echo "scale=2; ($used_memory / $total_memory) * 100" | bc)
+	log_info "物理内存利用率: ${memory_utilization}%"
+
+	log_info ""
+	# 提取总虚拟内存
+    total_swap=$(echo "$memory_info" | grep Swap: | awk '{print $2}')
+    log_info "总虚拟内存: ${total_swap} MB"
+
+    # 提取已使用的虚拟内存
+    used_swap=$(echo "$memory_info" | grep Swap: | awk '{print $3}')
+    log_info "已使用的虚拟内存: ${used_swap} MB"
+
+    # 计算虚拟内存利用率
+    if [ "$total_swap" -ne 0 ]; then
+        swap_utilization=$(echo "scale=2; ($used_swap / $total_swap) * 100" | bc)
+    else
+        swap_utilization=0
+    fi
+    log_info "虚拟内存利用率: ${swap_utilization}%"
+	log_info "---------------------------------------------"
+}
+
+function check_disk() {
+	log_info "磁盘信息如下："
+	# 获取总的存储空间、已用空间和可用空间
+	total_space=$(df -BG --total | grep 'total' | awk '{print $2}')
+	used_space=$(df -BG --total | grep 'total' | awk '{print $3}')
+	available_space=$(df -BG --total | grep 'total' | awk '{print $4}')
+	usage_percent=$(df -BG --total | grep 'total' | awk '{print $5}')
+
+	# 移除单位'G'
+	total_space_gb=$(echo "$total_space" | sed 's/G//')
+	used_space_gb=$(echo "$used_space" | sed 's/G//')
+
+	# 计算已用空间和总空间的浮点数表示
+	total_space_gb=$(echo "scale=2; $total_space_gb" | bc)
+	used_space_gb=$(echo "scale=2; $used_space_gb" | bc)
+
+	# 输出信息
+	log_info "主机的硬盘大小: ${total_space_gb} GB"
+	log_info "总的存储空间大小: ${total_space_gb} GB"
+	log_info "已利用空间大小: ${used_space_gb} GB"
+	log_info "空间利用率: ${usage_percent}"
+	log_info "---------------------------------------------"
+}
+
+# 检查网络带宽利用率的函数
+function check_network(){
+	# 获取所有活动网卡设备的名称
+	active_interfaces=$(ip -o link show | awk -F': ' '{print $2}' | grep -vE "(lo|virbr|docker|veth|tap|br)")
+	log_info "网络空间情况："
+	for interface in $active_interfaces; do
+    	log_info "设备名称: $interface"
+
+    	# 获取设备带宽（如果可用）
+    	speed_file="/sys/class/net/$interface/speed"
+    	if [ -f "$speed_file" ]; then
+        	speed=$(cat $speed_file)
+        	log_info "带宽: $speed Mbps"
+	    else
+        	log_error "带宽信息不可用"
+	    fi
+	done
+		log_info "---------------------------------------------"
+}
+
+# 测试执行
+function run_test() {
+	# 检测CPU占用率
+	check_cpu	
+
+	# 检测内存占用率
+	check_memory
+
+	# 检测磁盘占用率
+	check_disk
+
+	# 检测网络空间
+	check_network
+}
+
+# 环境清理
+function post_test() {
+    export LANG=${OLD_LANG}
+}
+
+# 用例调用入口
+function main() {
+    pre_test
+    run_test
+    post_test
+
+    # 返回测试结果
+    if [ "$uname_passed" = true ]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+# 脚本入口
+main "$@"
-- 
Gitee