base on A terminal Flamegraph viewer. # Flameshow [](https://github.com/laixintao/flameshow/actions/workflows/pytest.yaml) [](https://codecov.io/gh/laixintao/flameshow) [](https://pypi.org/project/flameshow/)   [](https://github.com/psf/black) Flameshow is a terminal Flamegraph viewer.  ## Features - Renders Flamegraphs in your terminal - Supports zooming in and displaying percentages - Keyboard input is prioritized - All operations can also be performed using the mouse. - Can switch to different sample types ## Install Flameshow is written in pure Python, so you can install via `pip`: ```shell pip install flameshow ``` But you can also run it through [nix](https://nixos.org/): ```shell nix run github:laixintao/flameshow # Or if you want to install it imperatively: nix profile install github:laixintao/flameshow ``` ## Usage View golang's goroutine dump: ```shell $ curl http://localhost:9100/debug/pprof/goroutine -o goroutine.out $ flameshow goroutine.out ``` After entering the TUI, the available actions are listed on Footer: - <kbd>q</kbd> for quit - <kbd>h</kbd> <kbd>j</kbd> <kbd>k</kbd> <kbd>l</kbd> or <kbd>←</kbd> <kbd>↓</kbd> <kbd>↑</kbd> <kbd>→</kbd> for moving around, and <kbd>Enter</kbd> for zoom in, then <kbd>Esc</kbd> for zoom out. - You can also use a mouse, hover on a span will show it details, and click will zoom it. ## Supported Formats As far as I know, there is no standard specification for profiles. Different languages or tools might generate varying profile formats. I'm actively working on supporting more formats. Admittedly, I might not be familiar with every tool and its specific format. So, if you'd like Flameshow to integrate with a tool you love, please feel free to reach out and submit an issue. - Golang pprof - [Brendan Gregg's Flamegraph](https://www.brendangregg.com/flamegraphs.html) - Python [Austin](https://github.com/P403n1x87/austin) ## Development If you want to dive into the code and make some changes, start with: ```shell git clone [email protected]:laixintao/flameshow.git cd flameshow pip install poetry poetry install ``` --- This project is proudly powered by [textual](https://github.com/Textualize/textual). ", Assign "at most 3 tags" to the expected json: {"id":"6767","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"