Gil Tene

A High Dynamic Range (HDR) Histogram

A constant throughput, correct latency recording variant of wrk

jHiccup is a non-intrusive instrumentation tool that logs and records platform "hiccups" - including the JVM stalls that often happen when Java applications are executed and/or any OS or hardware platform noise that may cause the running application to not be continuously runnable.

HeapUseWatcher: A simple tracker of non-ephemeral heap use and live set

No description.

HeapFragger: A heap fragmentation inducer

A java.util.HashMap compatible map that won't stall puts or gets when resizing

A tool that records instantaneous linux load (runnabel thread count) in 1mec intervals and logs it in jHiccup-like format

A JMM Cookbook for Java Developers(as opposed to a cookbook for Compiler Writers)

No description.

No description.

Modern HTTP benchmarking tool

LZ4 compression for Java

A GC stats reporter example for Zing

Efficient reliable UDP unicast, UDP multicast, and IPC message transport

High Performance data structures and utility methods for Java

No description.

Most popular Mocking framework for unit tests written in Java

No description.

Java embedded nosql document store

Set up your GitHub Actions workflow with a specific version of Java

(cross-platform) Java Version Manager

No description.

Capturing JVM- and application-level metrics. So you know what's going on.

Code Examples