feat: 1) ListGroups返回组内主机详细信息 2) 前端刷新间隔改为5分钟 3) 命令执行和Playbook页面主机组支持展开显示组内主机

2026-05-13 17:57:41 +08:00
commit 9c1f44e91a
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+---
+- name: 检测主机 CPU、内存、磁盘占用
+  hosts: all
+  gather_facts: yes
+  vars:
+    warn_threshold: 80
+    crit_threshold: 90
+
+  tasks:
+    - name: 获取 CPU 使用率
+      shell: |
+        top -bn1 | grep "Cpu(s)" | awk '{print "cpu_usage:" $2}' | cut -d'%' -f1
+      register: cpu_result
+
+    - name: 获取内存使用率
+      shell: |
+        free | grep Mem | awk '{printf "memory_used:%.0f\nmemory_total:%.0f\n", $3, $2}'
+      register: mem_result
+
+    - name: 获取磁盘使用率
+      shell: |
+        df -h | grep -E '/$|/data' | awk '{print $1 ":" $5}'
+      register: disk_result
+
+    - name: 格式化输出
+      set_fact:
+        cpu_usage: "{{ cpu_result.stdout_lines[0].split(':')[1] | trim }}"
+        memory_used_mb: "{{ (mem_result.stdout_lines[0].split(':')[1] | trim | float / 1024) | round | int }}"
+        memory_total_mb: "{{ (mem_result.stdout_lines[1].split(':')[1] | trim | float / 1024) | round | int }}"
+        disk_usage: "{{ disk_result.stdout_lines }}"
+
+    - name: 显示检测结果
+      debug:
+        msg: |
+          ================== 主机检测报告 ==================
+          主机名: {{ inventory_hostname }}
+          CPU 使用率: {{ cpu_usage }}%
+          内存使用: {{ memory_used_mb }} MB / {{ memory_total_mb }} MB
+          磁盘使用:
+          {% for disk in disk_usage %}
+            - {{ disk }}
+          {% endfor %}
+          =================================================
+
+    - name: 告警判断
+      fail:
+        msg: "{{ inventory_hostname }} CPU 使用率超过 {{ crit_threshold }}%: {{ cpu_usage }}%"
+      when: cpu_usage | int >= crit_threshold
+
+    - name: 警告判断
+      warn:
+        msg: "{{ inventory_hostname }} CPU 使用率超过 {{ warn_threshold }}%: {{ cpu_usage }}%"
+      when: cpu_usage | int >= warn_threshold and cpu_usage | int < crit_threshold