What is OpenTelemetry collector?

The OpenTelemetry Collector offers a vendor-agnostic implementation of how to receive, process and export telemetry data. It removes the need to run, operate, and maintain multiple agents/collectors.

What is OpenTelemetry?

OpenTelemetry is a vendor-neutral standard way to collect telemetry data for applications, their supporting infrastructures, and services. It's now promoted to a Cloud Native Computing Foundation incubating project since its inception in May 2019 with the merger of OpenCensus and OpenTracing projects.

What is an Otel collector?

What Is an OpenTelemetry Collector? An OTEL collector is one of the core components of OpenTelemetry. OTEL collectors can optionally be deployed between instrumented applications and the Telemetry backends as a Telemetry pipeline component.

What is OpenTelemetry exporter?

In OpenTelemetry, an exporter allows you to export metrics from an instrumented application to another third party system. There is an OpenTelemetry exporter capable of exporting OpenTelemetry metrics in a way where the Prometheus client can consume them.

How do I send traces to OpenTelemetry collector?

Lightning Talk: Controlling Your Data with the OpenTelemetry Collector

What is zipkin?

Zipkin is a Java-based distributed tracing system to collect and look up data from distributed systems. Too many things could happen when a request to an HTTP application is made. A request could include a call to a database engine, to a cache server, or any other dependency like another microservice.

What is Datadog APM?

Datadog Application Performance Monitoring (APM) provides end-to-end distributed tracing from browser and mobile apps to databases and individual lines of code.

What is metric exporter?

An exporter is comprised of software features that produce metrics data, and an HTTP server that exposes the generated metrics available via a given endpoint. Metrics are exposed according to a specific format that the Prometheus server can read and ingest (scraping).

What is OpenCensus?

OpenCensus is a set of libraries for various languages that allow you to collect application metrics and distributed traces, then transfer the data to a backend of your choice in real time. This data can be analyzed by developers and admins to understand the health of the application and debug problems. Overview.

Does Prometheus support open telemetry?

The OpenTelemetry Collector is a vendor-agnostic implementation to receive, process, and export telemetry data. As Prometheus continues to be a prominent player in observability and OpenTelemetry grows as the open standard telemetry protocol, compatibility between the OpenTelemetry Collector and Prometheus is vital.

What is zPages?

zPages are an in-process alternative to external exporters. When included, they collect and aggregate tracing and metrics information in the background; this data is served on web pages when requested. The idea of "zPages" originates from one of OpenTelemetry's predecessors, OpenCensus.

Why should I use OpenTelemetry?

It provides a straightforward migration path from each current root project, primarily through backward compatibility bridges that will support existing OpenTracing and OpenCensus instrumentation for two years.

Where is OpenTelemetry used?

OpenTelemetry is used to collect telemetry data from distributed systems in order to troubleshoot, debug and manage applications and their host environment. It offers an easy way for IT and developer teams to instrument their code base for data collection and make adjustments as the organization grows.

Who created OpenTelemetry?

The OpenTelemetry project was created via the merger of the OpenCensus and OpenTracing projects in May 2019. Since then more than 500 developers from 220 companies, including Amazon, Dynatrace, Google, Honeycomb, Lightstep, Microsoft, Splunk and Uber have contributed to the project.

What is distributed tracing?

Distributed tracing is the capability for a tracing solution to track and observe service requests as they flow through distributed systems by collecting data as the requests go from one service to another.

What is Prometheus collector?

The Sensu Prometheus Collector is a Sensu Check Plugin that collects metrics from a Prometheus exporter, metric HTTP endpoint, or the HTTP Query API. The collected metrics are outputted to STDOUT in one of three formats: Influx (the default), Graphite, or JSON.

What is JMX exporter?

JMX Exporter is a Java-native specification. It allows developers to expose a Java application's metrics, statistics, and basic operations in a standard way from Prometheus.

What is Grafana agent?

The Grafana Agent is a telemetry collector for sending metrics, logs, and trace data to the opinionated Grafana observability stack. It is commonly used as a tracing pipeline, offloading traces from the application and forwarding them to a storage backend.

What is the difference between Splunk and Datadog?

Speaking broadly, Datadog monitors the performance of servers, databases, and infrastructure. Splunk is more focused on monitoring and analyzing data generated from various machines, converting it so that it can be analyzed by developers.

What is tracing in Datadog?

Using a trace, you can visualize the entire request path and determine exactly where a bottleneck or error occurred. To dig even deeper into the root cause of the latency or error, you may need to examine the logs associated with the request. Distributed tracing for AWS Lambda with Datadog APM.

What is Datadog used for?

Datadog is a monitoring and analytics tool for information technology (IT) and DevOps teams that can be used to determine performance metrics as well as event monitoring for infrastructure and cloud services. The software can monitor services such as servers, databases and tools.

What is sleuth and zipkin?

Spring Cloud Sleuth is used to generate and attach the trace id, span id to the logs so that these can then be used by tools like Zipkin and ELK for storage and analysis. Zipkin is a distributed tracing system. It helps gather timing data needed to troubleshoot latency problems in service architectures.

Who uses zipkin?

Who uses Zipkin? 21 companies reportedly use Zipkin in their tech stacks, including deleokorea, Nutmeg, and Medidata Solutions.

Where is zipkin used?

Zipkin is a Java-based app used for distributed tracing and identifying latency issues. Unique identifiers are automatically attached to requests which are then passed downstream through the different waypoints, or services. Zipkin collects this data and allows users to analyze it in a UI.

When did OpenTelemetry start?

To avoid this, it was announced at KubeCon 2019 in Barcelona that the OpenTracing and OpenCensus projects would converge into one project called OpenTelemetry and join the CNCF. The first beta version was then released in March 2020, and it continues to be the second most active CNCF project after Kubernetes.