SSD Benchmark

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> A super simple disk benchmark tool inspired by [simple disk benchmark][1]. This tool has just one single purpose, it measures the writing performance of your hard disk on macOS and Linux. More precisely spoken of the disk under your `CWD`. It used random data and writes first sequentially chunks of 8MB until a total 1GB is written. It measures writing time and throughput. After that, it writes these random data 8 times again on disk and measures the average writing times and throughput for this. ## Demo ![demo](./docs/demo.gif) ## Quick Start ### Using the docker image ```sh docker run --rm ghcr.io/sassman/ssd-benchmark-rs ``` ### Install on linux [![Get it from the Snap Store](https://snapcraft.io/static/images/badges/en/snap-store-black.svg)](https://snapcraft.io/ssd-benchmark) ```sh sudo snap install ssd-benchmark ``` ### Install with cargo To install the ssd-benchmark tool, you just need to run ```bash cargo install --force ssd-benchmark ``` (--force just makes it update to the latest version if it's already installed) to verify if the installation went through, you can run `ssd-benchmark` that should output similar to ```sh $HOME/.cargo/bin/ssd-benchmark ``` ### Usage ```sh $ ssd-benchmark ____ ____ ____ ____ _ _ / ___| / ___| | _ \ | __ ) ___ _ __ ___ | |__ _ __ ___ __ _ _ __ | | __ \___ \ \___ \ | | | | _____ | _ \ / _ \ | '_ \ / __| | '_ \ | '_ ` _ \ / _` | | '__| | |/ / ___) | ___) | | |_| | |_____| | |_) | | __/ | | | | | (__ | | | | | | | | | | | (_| | | | | < |____/ |____/ |____/ |____/ \___| |_| |_| \___| |_| |_| |_| |_| |_| \__,_| |_| |_|\_\ Version 1.1.3 Star me on https://github.com/sassman/ssd-benchmark-rs Filling buffer with 8 MB random data... Buffer filled 5426 ms Start benchmarking your disk writing performance... Perform sequential writing of total 1024 MB in 8 MB chunks ................................................................ Total time 2522 ms Throughput 512.00 MB/s Perform 8 write cycles of 1024 MB ................................................................ ................................................................ ................................................................ ................................................................ ................................................................ ................................................................ ................................................................ ................................................................ Total time 29598 ms Min write time 2516 ms Max write time 4934 ms Range write time 2418 ms Average write time Ø 3699 ms Standard deviation σ 801 ms Min throughput 207.54 MB/s Max throughput 407.00 MB/s Average throughput Ø 276.83 MB/s Standard deviation σ 64.76 MB/s ``` The great thing is, there are no parameters or options. ## Missing something? If you miss a feature file an issue on [github][2] and don't forget to star the repo. [1]: http://www.geschke-online.de/sdb/ [2]: https://github.com/sassman/ssd-benchmark-rs/issues