docs(examples): Add graceful_shutdown example. (#3303) #321

	name: Benchmark
	on:
	push:
	branches:
	- master

	jobs:
	benchmark:
	name: Benchmark
	runs-on: ubuntu-latest
	strategy:
	matrix:
	bench:
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	#- connect
	#- end_to_end
	#- pipeline
	steps:
	- uses: actions/checkout@v3

	- name: Install Rust
	uses: dtolnay/rust-toolchain@nightly

	# Run benchmark and stores the output to a file
	- name: Run benchmark
	run: cargo bench --features full --bench ${{ matrix.bench }} \| tee output.txt

	# Download previous benchmark result from cache (if exists)
	- name: Download previous benchmark data
	uses: actions/cache@v3
	with:
	path: ./cache
	key: ${{ runner.os }}-benchmark

	# Run `github-action-benchmark` action
	- name: Store benchmark result
	uses: seanmonstar/github-action-benchmark@v1-patch-1
	with:
	name: ${{ matrix.bench }}
	# What benchmark tool the output.txt came from
	tool: 'cargo'
	# Where the output from the benchmark tool is stored
	output-file-path: output.txt
	# # Where the previous data file is stored
	# external-data-json-path: ./cache/benchmark-data.json
	# Workflow will fail when an alert happens
	fail-on-alert: true
	# GitHub API token to make a commit comment
	github-token: ${{ secrets.GITHUB_TOKEN }}
	# Enable alert commit comment
	comment-on-alert: true
	#alert-comment-cc-users: '@seanmonstar'
	auto-push: true

	# Upload the updated cache file for the next job by actions/cache

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