Operations | Monitoring | ITSM | DevOps | Cloud

June 2022

How to monitor Tomcat with OpenTelemetry

We are constantly working on contributing monitoring support for various sources, the latest in that line is support for Tomcat monitoring using the JMX Receiver in the OpenTelemetry collector. If you are as excited as we are, take a look at the details of this support in OpenTelemetry’s repo. You can utilize this receiver in conjunction with any OTel collector: including the OpenTelemetry Collector and observIQ’s distribution of the collector.

Filtering Metrics with the observIQ OpenTelemetry Collector

In this post, we will address the common monitoring use case of filtering metrics within the observIQ OpenTelemetry (OTEL) collector. Whether the metrics are deemed unnecessary, or they are filtered for security concerns, the process is fairly straightforward. For our sample environment, we will use MySQL on Red Hat Enterprise Linux 8. The destination exporter will be to Google Cloud Operations, but the process is exporter agnostic.

How to monitor Elasticsearch with OpenTelemetry

Some popular monitoring tools in the market can complicate and create blind spots in your Elasticsearch monitoring. That’s why we made monitoring Elasticsearch simple, straightforward and actionable. Read along as we dive into the steps to monitor Elasticsearch using observIQ’s distribution of the OpenTelemetry collector. To monitor Elasticsearch we will configure two OpenTelemetry receivers, the elasticsearch receiver and the JVM receiver.