Telegraf Metrics Dashboard

Owned by Martin Tran
Feb 04, 2021

The Telegraf Metrics dashboard displays all data about the physical EC2 instances that were collected during a test run.  The EC2 instances are those that run FOLIO modules/services. 

The Server filter on the top allows us to choose which EC2 node(s) that we're interested in getting more detailed about. We can select one or multiple nodes for comparison. 

Here we select 3 bhs1 nodes.

The Summary panel displays the nodes' uptime, disk space, and available memory. Disk space is mostly N/A because Telegraf doesn't have the ability to probe into it.

In the System panel, there are graphs about the node's physical resources, such as memory and CPU

Lastly, the Java panel shows the JVM's thread and heap states