https://github.com/remeh/diago

Diago is a visualization tool for CPU profiles and heap snapshots generated with `pprof`.
https://github.com/remeh/diago

golang pprof profiling tool

Last synced: 2 days ago
JSON representation

Diago is a visualization tool for CPU profiles and heap snapshots generated with `pprof`.

• Host: GitHub
• URL: https://github.com/remeh/diago
• Owner: remeh
• License: apache-2.0
• Created: 2020-02-26T21:03:54.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2022-10-12T14:06:18.000Z (about 2 years ago)
• Last Synced: 2024-12-20T13:52:22.826Z (6 days ago)
• Topics: golang, pprof, profiling, tool
• Language: Go
• Homepage:
• Size: 146 KB
• Stars: 357
• Watchers: 5
• Forks: 14
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome-profiling - Diago - Diago is a visualization tool for profiles and heap snapshots generated with `pprof`. (1. System Overview)

README

        
# Diago

Diago is a visualization tool for profiles and heap snapshots generated with `pprof`.

## Features

  - Visual interface with an easy-to-use read tree

    - CPU usage

    - Total heap allocated

    - Heap in-use

  - Search in functions and filenames

  - Aggregate per functions or per function calls (lines)

![Screenshot of Diago](https://github.com/remeh/diago/raw/master/screenshot.png)

## Installation

Due to the underlying usage of `go-gl/glfw`, there is a few system dependencies (i.e. some Xorg libraries on Linux or headers/libraries on macOS). See [this link](https://github.com/go-gl/glfw#installation) for detailed information.

You'll need Go installed (only tested with Go >= 1.12), then:

```

go get -u github.com/remeh/diago

```

The `diago` binary should be available in `$GOPATH/bin` or `$HOME/go/bin` if the `$GOPATH` environment variable is not set.

Note that the build could take a few seconds to complete due to the dependencies.

## Usage

```

./diago -file 

```

## Roadmap

  - Read a profile from HTTP

  - Test profiles not generated with Go `http/pprof`

## Author

Rémy MATHIEU - @remeh

## License

Apache License 2.0