I was co-founder of Tracelytics, a distributed tracing and APM service that is now part of AppOptics.

AppOptics is a SaaS service that provides:

• distributed tracing and application performance monitoring (APM)
• host, infrastructure, and container monitoring (using a host agent)
• custom metrics, dashboards, and alerts (using our agent or metrics REST API)

The AppOptics host agent provides plugins for integrating with metrics systems such as Statsd, Prometheus, Graphite, InfluxDB, as well as popular open-source software like Docker, Kubernetes, MySQL, Postgres, Nginx, Apache, Cassandra, etc. Try it out!