JDK Backports Monitor

An agent to deshade dependencies.

Packages async-profiler with binaries for all platforms in a single JAR

Java Flight Recorder parser library written in Go.

Repository for OpenJDK Mission Control, a production time profiling and diagnostics tools suite. https://openjdk.org/projects/jmc

Code. Music. Live.

Apache Log4j is a versatile, feature-rich, efficient logging API and backend for Java.

Systems performance telemetry

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JDK main-line development https://openjdk.org/projects/jdk

A networking framework that evolves with your application

Conscrypt is a Java Security Provider that implements parts of the Java Cryptography Extension and Java Secure Socket Extension.

Benchmark suite for data compression library on the JVM

experimental terminal-based heatmaps

OpenJSSE: A JSSE provider that supports TLS 1.3 on Java SE 8

Stack trace visualizer

A library that provides an embeddable, persistent key-value store for fast storage.

Amazon Corretto 8 is a no-cost, multi-platform, production-ready distribution of OpenJDK 8

A bestiary of classes implementing exotic semantics in Java

🔬 A fast, interactive web-based viewer for performance profiles.

Apache Cassandra® Cluster Manager (CCM) – easily create and destroy clusters on localhost

The Linux perf GUI for performance analysis.

FlameScope is a visualization tool for exploring different time ranges as Flame Graphs.

💎 A fast, open source text processor and publishing toolchain, written in Ruby, for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

Sampling CPU profiler for Ruby

Experimental, scalable, high performance HTTP server

Control thread affinity for Java

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