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25 lines
921 B
Markdown
25 lines
921 B
Markdown
# Telemetry Workshop Solution
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## Overview
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A solution to the capstone project at the end of [Mainmatter's telemetry workshop](https://github.com/mainmatter/rust-telemetry-workshop).
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As stated in the exercise brief, this example will:
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- Configure a `tracing` subscriber that exports data to both Honeycomb and stdout, in JSON format;
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- Configure a suitable panic hook;
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- Configure a `metric` recorder that exposes metric data at `/metrics`~~, using a different port than your API endpoints~~ (this example shows how to use the existing HTTP server);
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- Add one or more middleware that:
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- Create a top-level INFO span for each incoming request;
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- Track the number of concurrent requests using a gauge;
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- Track request duration using a histogram;
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- Track the number of handled requests
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- All metrics should include success/failure as a label.
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## Usage
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```console
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$ cd tracing/mainmatter-workshop
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$ cargo run
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```
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