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In the report showcasing "The 14 Providers That Matter Most And How They Stack Up", Sumo Logic was recognized as a strong performer. “Security information and event management (SIEM) capabilities alone are no longer sufficient for security operations teams. Today’s security analytics platforms combine features to enable analytics, investigation, automation, threat hunting, dashboards, and reporting to help security analysts be more effective.” - Allie Mellen, Senior Analyst, Forrester
Today I’m going to show you how to use a sample Java application called PetClinic to capture application traces using OpenTelemetry for Java auto-instrumentation and send them to Sumo Logic. Ask any Java developer: Spring is the most widely used web application framework and PetClinic is the most popular project in Spring. Thus the choice of the application as our demo subject.
Technology environments are rapidly evolving as organizations look to remain competitive, accelerate innovation and make themselves more agile. But in the process, many of the observers, i.e., stakeholders who track infrastructure and application metrics, are falling behind, unable to monitor and manage modern, cloud-native apps and multi-cloud environments due to the complexity that comes with them.
In today's digital transformation journey, observability has emerged as the hot topic. The ability to capture, analyze and correlate all of your machine data is critical to ensure you can meet your reliability objectives. Every level of the application stack emits logs, metrics, traces, and events. The collection of all of these signals is the first step of having an observable system.
The OpenTelemetry Collector is a new, vendor-agnostic agent that can receive and send metrics and traces of many formats. It is a powerful tool in a cloud-native observability stack, especially when you have apps using multiple distributed tracing formats, like Zipkin and Jaeger; or, you want to send data to multiple backends like an in-house solution and a vendor. This article will walk you through configuring and deploying the OpenTelemetry Collector for such scenarios.