go.opentelemetry.io/collector/pdata

The Prometheus monitoring system and time series database.

The Cloud Native Application Proxy

Like Prometheus, but for logs.

CNCF Jaeger, a Distributed Tracing Platform

Temporal service

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash