sampler
Terminal dashboard from shell commands with YAML configuration
TLDR
Launch a dashboard with a config file
$ sampler -c [config.yml]
Launch with environment variables$ sampler -c [config.yml] -e "[VAR=value]"
Launch with multiple environment variables$ sampler -c [config.yml] -e "[VAR1=value1]" -e "[VAR2=value2]"
SYNOPSIS
sampler -c config.yml [options]
DESCRIPTION
sampler executes shell commands at configurable intervals and visualizes their output as runcharts, sparklines, barcharts, gauges, and text boxes in the terminal. It supports trigger-based alerts (visual, sound, terminal bell, or arbitrary shell commands) and works with databases, message queues, SSH, and JMX out of the box.
PARAMETERS
-c FILE
Path to the YAML configuration file.-e VAR=VALUE
Set environment variables for the dashboard.
CAVEATS
Windows support is experimental. Linux requires libasound2-dev for audio alerts.
HISTORY
sampler was created by Alexander Lukyanchikov (sqshq) and is written in Go.
