Shulou(Shulou.com)06/02 Report--

Premise: first of all, make sure that there is a go environment on windows, and the guaranteed go env command can view the correct information. If you need to modify the environment variable gopath in the case of "golang gopath entry is relative;must be absolute path:", you can remove the semicolon from the gopath path (this is required for win7 and win10).

1. First install Graphviz (official website windows version download address: http://www.graphviz.org/Download_windows.php)

two。 Configure the environment variable and configure the bin path to PATH.

3. Execute go tool pprof http://ip:port/debug/pprof/profile in dos

Monitor the running of the golang program within 30 seconds, and then generate a file

Enter the web command and the browser will automatically open the saved file (if the port does not monitor changes to the program, the file will not be generated)

Note: prompt "don't find profile" after the web command that the file cannot be found and path needs to be configured.

A figure like this.

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