VisualVM工具的使用

心已赠人 2023-07-10 15:44 4阅读 0赞

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNTY1MjY3_size_16_color_FFFFFF_t_70][]

找到自己jdk的安装目录，找到C:\\Program Files\\Java\\jdk1.8.0\_211\\bin\\jvisualvm.exe,双击即可，如图

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**2.监控远程的JVM**

在tomcat的bin文件夹下修改catalina.sh

JAVA_OPTS=“-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=9999 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false”

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之后进行重启

./shutdown.sh
    ./startup.sh  && tail -f ../logs/catalina.out

进行远程连接

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNTY1MjY3_size_16_color_FFFFFF_t_70 3][]  
  
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![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyNTY1MjY3_size_16_color_FFFFFF_t_70 5][]

连接就可以看

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