This article will help you get the Supervisor plugin for sd-agent configured and returning metrics
Installing the supervisor plugin package
Install the supervisor plugin on Debian/Ubuntu:
sudo apt-get install sd-agent-supervisord
Install the supervisor plugin on RHEL/CentOS:
sudo yum install sd-agent-supervisord
Read more about agent plugins.
Configuring the agent to monitor Supervisor
1. Configure /etc/sd-agent/conf.d/supervisord.yaml
# - name: server0 # Required. An arbitrary name to identify the supervisord server
- If you need to specify a custom hostname, port, user/password or other fine tuned config, you should configure the rest of the config file as necessary.
2. Restart the agent
sudo /etc/init.d/sd-agent restart
sudo systemctl restart sd-agent
Verifying the configuration
Execute info to verify the configuration with the following:
sudo /etc/init.d/sd-agent info
If the agent has been configured correctly you'll see an output such as:
supervisor ----- - instance #0 [OK] - Collected * metrics
You can also view the metrics returned with the following command:
sudo -u sd-agent /usr/share/python/sd-agent/agent.py check supervisord
Click the name of your server from the Devices list in your Server Density account then go to the Metrics tab. Click the + Graph button on the right then choose the supervisor metrics to display the graphs. The metrics will also be available to select when building dashboard graphs.
|supervisord.process.count || / |