Sanic

Python 3.5+ web server that’s written to go fast

Apache Druid

Fast column-oriented distributed data store

Apache httpd has been the most popular web server on the Internet since April 1996

An open source software implementation of the Java Servlet and JavaServer Pages technologies

High performance, in-memory storage engine for time series data (by Facebook)

FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

Graphite is a highly scalable real-time graphing system.

Clustering and highly scalable data distribution platform for Java

Scalable datastore for metrics, events, and real-time analytics.

LiteSpeed Web Server (LSWS) is a high-performance Apache drop-in replacement.

OpenTSDB is a distributed, scalable Time Series Database (TSDB) written on top of HBase.

Receive a complimentary technical review and consultation on moving your Oracle WebLogic Server applications into containers.

An open-source systems monitoring and alerting toolkit.

High performance data logging and graphing system for time series data

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.

TimescaleDB is a time-series SQL database providing fast analytics, scalability, with automated data management on a proven storage engine.

A Python web framework and asynchronous networking library, originally developed at FriendFeed

A secure, fast, compliant, and very flexible web-server that has been optimized for high-performance environments