113 lines
3.1 KiB
Markdown
113 lines
3.1 KiB
Markdown
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# aquatic_bencher
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Automated benchmarking of aquatic and other BitTorrent trackers.
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Requires Linux 6.0 or later.
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Currently, only UDP BitTorrent tracker support is implemented.
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## UDP
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| Name | Commit |
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|-------------------|-----------------------|
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| [aquatic_udp] | (use same as bencher) |
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| [opentracker] | 110868e |
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| [chihaya] | 2f79440 |
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| [torrust-tracker] | eaa86a7 |
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The commits listed are ones known to work. It might be a good idea to first
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test with the latest commits for each project, and if they don't seem to work,
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revert to the listed commits.
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Chihaya is known to crash under high load.
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[aquatic_udp]: https://github.com/greatest-ape/aquatic/
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[opentracker]: http://erdgeist.org/arts/software/opentracker/
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[chihaya]: https://github.com/chihaya/chihaya
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[torrust-tracker]: https://github.com/torrust/torrust-tracker
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### Usage
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Install dependencies. This is done differently for different Linux
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distributions. On Debian 12, run:
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```sh
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sudo apt-get update
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sudo apt-get install -y curl cmake build-essential pkg-config git screen cvs zlib1g zlib1g-dev golang
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curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
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source "$HOME/.cargo/env"
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```
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Optionally install latest Linux kernel. On Debian 12, you can do so from backports:
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```sh
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sudo echo "deb http://deb.debian.org/debian bookworm-backports main contrib" >> /etc/apt/sources.list
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sudo apt-get update && sudo apt-get install -y linux-image-amd64/bookworm-backports
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# You will have to restart to boot into the new kernel
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```
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Compile aquatic_udp, aquatic_udp_load_test and aquatic_udp_bencher:
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```sh
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git clone https://github.com/greatest-ape/aquatic.git && cd aquatic
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# Optionally enable certain native platform optimizations
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. ./scripts/env-native-cpu-without-avx-512
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cargo build --profile "release-debug" -p aquatic_udp --features "io-uring"
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cargo build --profile "release-debug" -p aquatic_udp_load_test
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cargo build --profile "release-debug" -p aquatic_bencher --features udp
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cd ..
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```
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Compile and install opentracker:
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```sh
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cvs -d :pserver:cvs@cvs.fefe.de:/cvs -z9 co libowfat
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cd libowfat
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make
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cd ..
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git clone git://erdgeist.org/opentracker
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cd opentracker
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# Optionally enable native platform optimizations
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sed -i "s/^OPTS_production=-O3/OPTS_production=-O3 -march=native -mtune=native/g" Makefile
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make
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sudo cp ./opentracker /usr/local/bin/
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cd ..
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```
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Compile and install chihaya:
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```sh
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git clone https://github.com/chihaya/chihaya.git
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cd chihaya
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go build ./cmd/chihaya
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sudo cp ./chihaya /usr/local/bin/
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```
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Compile and install torrust-tracker:
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```sh
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git clone git@github.com:torrust/torrust-tracker.git
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cd torrust-tracker
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cargo build --release
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cp ./target/release/torrust-tracker /usr/local/bin/
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```
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You might need to raise locked memory limits:
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```sh
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ulimit -l 65536
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```
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Run the bencher:
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```sh
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cd aquatic
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./target/release-debug/aquatic_bencher udp
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# or print info on command line arguments
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./target/release-debug/aquatic_bencher udp --help
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```
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If you're running the load test on a virtual machine / virtual server, consider
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passing `--min-priority medium --cpu-mode subsequent-one-per-pair` for fairer
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results.
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