Linux command
sampler 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
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]"
说明
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.
参数
- -c _FILE_
- Path to the YAML configuration file.
- -e _VAR=VALUE_
- Set environment variables for the dashboard.
FAQ
What is the sampler command used for?
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.
How do I run a basic sampler example?
Run `sampler -c [config.yml]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -c _FILE_ do in sampler?
Path to the YAML configuration file.