2501world/transcoding-performance-trial

Runs FFmpeg transcoding processes simultaneously and measures CPU performance

transcoding-performance-trial

Runs FFmpeg transcoding processes simultaneously and measures CPU performance

Usage

sh -c "$(curl -fsSL https://raw.githubusercontent.com/2501world/transcoding-performance-trial/master/run.sh)"

Requirements

This script needs following commands installed on the measuring machine.

• /bin/sh
  • bash is better
• curl
• tar
• gzip
• git
  • uses curl instead if not installed
• Docker-CE
  • automatically be installed via get.docker.com

This script also needs following API key.

• Pexels API
  • You can get yours on Pexels API.

How it works

When you run run.sh on your local environment, the script does:

1. Clone this repository into your current directory
2. Install Docker-CE
3. Build a docker image (based on Alpine Linux)
4. Run a measuring script on a docker container
5. Generate result files

You can run this script multiple times (works idempotently).

Results

This script exports a archived result file:

• Filename: result/results_*.zip
• Contents are:
  • Local machine information: cpuinfo, meminfo, dmidecoded outputs
  • timed results
    • Filename: result/case*/trial_*/time_*.json
  • Log files
    • Filename: result/case*/log_*.log
  • Roundup of all results
    • Filename: result/result_all.csv

Disclaimer

• This script installs Docker-CE, and keep it installed on your machine.
• This script keeps files within your working directory.
  • You can safely delete all those files.

License

transcoding-performance-trial is made available under the terms of the MIT license.