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Remotely monitor Java processes using VISUALVM (for example, Hadoop process)

Source: Internet
Author: User
Tags visualvm
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(i) Download installation
1. Download VISUALVM
Download on official website, with Mac version
2, tools-Plug-ins, select the plug of interest to install
At this point, if there is a local running Java process, then the local there is already able to monitor the analysis


(ii) Remote server configuration
1, in any directory to establish the file Jstatd.all.policy, the contents are as follows:
Grant CodeBase "file:${java.home}/. /lib/tools.jar "{
Permission java.security.AllPermission;
};

2. Running Jstad Service
Nohup Jstatd-j-djava.security.policy=jstatd.all.policy &
The default is to run on port 1099

(iii) connection remote monitoring
Remote-Add JSTATD connection, fill in IP address

Remotely monitor Java processes using VISUALVM (for example, Hadoop process)

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Related Keywords:
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