首页接口重构

web-api/src/main/java/com/jeesite/modules/utils/DockerUtil.java

@@ -119,4 +119,37 @@ public class DockerUtil {
         String res = runCommand(accounts, "docker inspect " + containerId);
         return res != null ? DockerResult.ok(res) : DockerResult.fail("查询详情失败");
     }
+
+    /**
+     * 获取CPU使用率
+     */
+    public static String getCpuUsage(MySftpAccounts accounts) {
+        try {
+            return runCommand(accounts, "top -bn1 | grep Cpu | awk '{print 100 - $8}'");
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    /**
+     * 获取内存使用情况
+     */
+    public static String getMemoryUsage(MySftpAccounts accounts) {
+        try {
+            return runCommand(accounts, "free -m | grep Mem | awk '{print $3\"MB / \"$2\"MB\"}'");
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
+    /**
+     * 获取磁盘使用情况
+     */
+    public static String getDiskUsage(MySftpAccounts accounts) {
+        try {
+            return runCommand(accounts, "df -h / | grep / | awk '{print $3\" / \"$2}\"  \"$5}'");
+        } catch (Exception e) {
+            return null;
+        }
+    }
 }