pcap, tcp/ip stack, and application protocol handlers for network analysis in java

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

MySQL performance monitoring and analysis.

Apache Spark - A unified analytics engine for large-scale data processing

The official home of the Presto distributed SQL query engine for big data

A platform for visualization and real-time monitoring of data workflows

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

Linux kernel source tree