From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001
From: yanzhaofeige <yanzhaofeige@qq.com>
Date: Mon, 30 Sep 2024 12:10:57 +0800
Subject: [PATCH] init
---
cpzidc-framework/src/main/java/com/odcc/cpzidc/framework/web/domain/server/Jvm.java | 130 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 130 insertions(+), 0 deletions(-)
diff --git a/cpzidc-framework/src/main/java/com/odcc/cpzidc/framework/web/domain/server/Jvm.java b/cpzidc-framework/src/main/java/com/odcc/cpzidc/framework/web/domain/server/Jvm.java
new file mode 100644
index 0000000..a9cace9
--- /dev/null
+++ b/cpzidc-framework/src/main/java/com/odcc/cpzidc/framework/web/domain/server/Jvm.java
@@ -0,0 +1,130 @@
+package com.odcc.cpzidc.framework.web.domain.server;
+
+import java.lang.management.ManagementFactory;
+import com.odcc.cpzidc.common.utils.Arith;
+import com.odcc.cpzidc.common.utils.DateUtils;
+
+/**
+ * JVM相关信息
+ *
+ * @author ruoyi
+ */
+public class Jvm
+{
+ /**
+ * 当前JVM占用的内存总数(M)
+ */
+ private double total;
+
+ /**
+ * JVM最大可用内存总数(M)
+ */
+ private double max;
+
+ /**
+ * JVM空闲内存(M)
+ */
+ private double free;
+
+ /**
+ * JDK版本
+ */
+ private String version;
+
+ /**
+ * JDK路径
+ */
+ private String home;
+
+ public double getTotal()
+ {
+ return Arith.div(total, (1024 * 1024), 2);
+ }
+
+ public void setTotal(double total)
+ {
+ this.total = total;
+ }
+
+ public double getMax()
+ {
+ return Arith.div(max, (1024 * 1024), 2);
+ }
+
+ public void setMax(double max)
+ {
+ this.max = max;
+ }
+
+ public double getFree()
+ {
+ return Arith.div(free, (1024 * 1024), 2);
+ }
+
+ public void setFree(double free)
+ {
+ this.free = free;
+ }
+
+ public double getUsed()
+ {
+ return Arith.div(total - free, (1024 * 1024), 2);
+ }
+
+ public double getUsage()
+ {
+ return Arith.mul(Arith.div(total - free, total, 4), 100);
+ }
+
+ /**
+ * 获取JDK名称
+ */
+ public String getName()
+ {
+ return ManagementFactory.getRuntimeMXBean().getVmName();
+ }
+
+ public String getVersion()
+ {
+ return version;
+ }
+
+ public void setVersion(String version)
+ {
+ this.version = version;
+ }
+
+ public String getHome()
+ {
+ return home;
+ }
+
+ public void setHome(String home)
+ {
+ this.home = home;
+ }
+
+ /**
+ * JDK启动时间
+ */
+ public String getStartTime()
+ {
+ return DateUtils.parseDateToStr(DateUtils.YYYY_MM_DD_HH_MM_SS, DateUtils.getServerStartDate());
+ }
+
+ /**
+ * JDK运行时间
+ */
+ public String getRunTime()
+ {
+ return DateUtils.timeDistance(DateUtils.getNowDate(), DateUtils.getServerStartDate());
+ }
+
+ /**
+ * 运行参数
+ */
+ public String getInputArgs()
+ {
+ return ManagementFactory.getRuntimeMXBean().getInputArguments().toString();
+ }
+}
--
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