| | |
| | | package com.ruoyi.framework.web.domain.server;
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| | |
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| | | import java.lang.management.ManagementFactory;
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| | | import com.ruoyi.common.utils.Arith;
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| | | import com.ruoyi.common.utils.DateUtils;
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| | |
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| | | /**
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| | | * JVM相关信息
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| | | * |
| | | * @author ruoyi
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| | | */
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| | | public class Jvm
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| | | {
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| | | /**
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| | | * 当前JVM占用的内存总数(M)
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| | | */
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| | | private double total;
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| | |
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| | | /**
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| | | * JVM最大可用内存总数(M)
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| | | */
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| | | private double max;
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| | |
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| | | /**
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| | | * JVM空闲内存(M)
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| | | */
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| | | private double free;
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| | |
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| | | /**
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| | | * JDK版本
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| | | */
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| | | private String version;
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| | |
|
| | | /**
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| | | * JDK路径
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| | | */
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| | | private String home;
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| | |
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| | | public double getTotal()
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| | | {
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| | | return Arith.div(total, (1024 * 1024), 2);
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| | | }
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| | |
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| | | public void setTotal(double total)
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| | | {
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| | | this.total = total;
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| | | }
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| | |
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| | | public double getMax()
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| | | {
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| | | return Arith.div(max, (1024 * 1024), 2);
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| | | }
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| | |
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| | | public void setMax(double max)
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| | | {
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| | | this.max = max;
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| | | }
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| | |
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| | | public double getFree()
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| | | {
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| | | return Arith.div(free, (1024 * 1024), 2);
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| | | }
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| | |
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| | | public void setFree(double free)
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| | | {
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| | | this.free = free;
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| | | }
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| | |
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| | | public double getUsed()
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| | | {
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| | | return Arith.div(total - free, (1024 * 1024), 2);
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| | | }
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| | |
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| | | public double getUsage()
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| | | {
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| | | return Arith.mul(Arith.div(total - free, total, 4), 100);
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| | | }
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| | |
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| | | /**
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| | | * 获取JDK名称
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| | | */
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| | | public String getName()
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| | | {
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| | | return ManagementFactory.getRuntimeMXBean().getVmName();
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| | | }
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| | |
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| | | public String getVersion()
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| | | {
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| | | return version;
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| | | }
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| | |
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| | | public void setVersion(String version)
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| | | {
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| | | this.version = version;
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| | | }
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| | |
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| | | public String getHome()
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| | | {
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| | | return home;
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| | | }
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| | |
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| | | public void setHome(String home)
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| | | {
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| | | this.home = home;
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| | | }
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| | |
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| | | /**
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| | | * JDK启动时间
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| | | */
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| | | public String getStartTime()
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| | | {
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| | | return DateUtils.parseDateToStr(DateUtils.YYYY_MM_DD_HH_MM_SS, DateUtils.getServerStartDate());
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| | | }
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| | |
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| | | /**
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| | | * JDK运行时间
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| | | */
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| | | public String getRunTime()
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| | | {
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| | | return DateUtils.getDatePoor(DateUtils.getNowDate(), DateUtils.getServerStartDate());
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| | | }
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| | | }
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| | | package com.ruoyi.framework.web.domain.server; |
| | | |
| | | import java.lang.management.ManagementFactory; |
| | | import com.ruoyi.common.utils.Arith; |
| | | import com.ruoyi.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.getDatePoor(DateUtils.getNowDate(), DateUtils.getServerStartDate()); |
| | | } |
| | | } |