I would like to learn more about the technologies used to monitor production systems in OpenLMIS v2 and v3. These monitoring systems commonly identify the hardware resources that are being used, whether services are available and alert system administrators when there are failures. Examples include services like UptimeRobot, Graphite, Grafana, Scalyr, Nagios and Pingdom.
Can you share a list of technologies in your deployment, describe how they are used and indicate whether there is a paid subscription required?
Have we developed a standard monitoring stack for OpenLMIS v3 other than Scalyr, which monitors and reports on logs?