Sample stressant 0.3 run

by anarcat 7 years ago

GNU/Linux ◆ rxvt-unicode ◆ bash 2381 views

Sample run of the stressant program with a regular user. Note the errors that are correctly flagged by stressant as the user cannot open the disk to run hdparm or smartctl tests. Missing from the screencast are the --email and --logfile options that allow sending reports over email or saving them to a logfile.

Stressant is here ran with shorter timeouts for the needs of a short demonstration, but the default settings (100M files and 10m CPU run) should put some more stress on the system. Obviously, it is recommended to tweak those settings according to your needs and requirements…

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You can download this recording in asciicast v1 format, as a .json file.

Download

Replay in terminal

You can replay the downloaded recording in your terminal using the asciinema play command:

asciinema play 107950.json

If you don't have asciinema CLI installed then see installation instructions.

Use with stand-alone player on your website

Download asciinema player from the releases page (you only need .js and .css file), then use it like this:

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" type="text/css" href="asciinema-player.css" />
</head>
<body>
  <div id="player"></div>
  <script src="asciinema-player.min.js"></script>
  <script>
    AsciinemaPlayer.create(
      '/assets/107950.json',
      document.getElementById('player'),
      { cols: 80, rows: 24 }
    );
  </script>
</body>
</html>

See asciinema player quick-start guide for full usage instructions.

While this site doesn't provide GIF conversion at the moment, you can still do it yourself with the help of asciinema GIF generator utility - agg.

Once you have it installed, generate a GIF with the following command:

agg https://asciinema.org/a/107950 demo.gif

Or, if you already downloaded the recording file:

agg demo.cast demo.gif

Check agg --help for all available options. You can change font family and size, select color theme, adjust speed and more.

See agg manual for full usage instructions.