From 4771cfc02752e8399e20d4b4393587c3ac585051 Mon Sep 17 00:00:00 2001
From: xyli <dev12102@linx-info.com>
Date: Fri, 3 Mar 2023 13:52:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E7=89=A9=E7=90=86=E5=86=85?=
 =?UTF-8?q?=E5=AD=98=E8=8E=B7=E5=8F=96=E6=96=B9=E6=B3=95?=
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---
 src/test/java/TestCpu.java | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/test/java/TestCpu.java b/src/test/java/TestCpu.java
index 17996d5..d06531b 100644
--- a/src/test/java/TestCpu.java
+++ b/src/test/java/TestCpu.java
@@ -9,12 +9,24 @@ import java.lang.management.ManagementFactory;
  */
 public class TestCpu {
     public static void main(String[] args) {
-
+        while (true) {
+            System.out.println(getMemery());
+            System.out.println(getCpuRatio());
+        }
 
 
     }
 
+    public static String getMemery() {
+        OperatingSystemMXBean osmxb = (OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
+        // 总的物理内存+虚拟内存
+        long totalvirtualMemory = osmxb.getTotalSwapSpaceSize();
+        // 剩余的物理内存
+        long freePhysicalMemorySize = osmxb.getFreePhysicalMemorySize();
 
+        Double compare = (1 - freePhysicalMemorySize * 1.0 / totalvirtualMemory) * 100;
+        return "内存已使用:" + compare.intValue() + "%";
+    }
 
 
 
-- 
Gitee