eostermueller Goto Github PK
Name: Erik Ostermueller
Type: User
Company: FIS
Bio: A little bit obsessed with making software go fast. Author of Troubleshooting Java Performance from Apress.com. http://bit.ly/2017tjp
Name: Erik Ostermueller
Type: User
Company: FIS
Bio: A little bit obsessed with making software go fast. Author of Troubleshooting Java Performance from Apress.com. http://bit.ly/2017tjp
Angular 7 application showcasing Pagination and Virtual Scroll using Angular Material
Angular app that reproduces problem with vscode debugging: https://stackoverflow.com/a/71011457/2377579
Easily compare on a single graph, response times from all recent performance tests. Supports throughput and other JMeter metrics too. A Grafana/InfluxDB solution for fantastic apples-to-apples comparisons of your JMeter load tests.
A Java performance comparison of 5 different SQL data access strategies.
Great performance from seldom used techniques for processing XML with Java
This repo is for demonstration purposes only. Comments and issues may or may not be responded to.
Grafana InfluxDB scripted dashboard
In just a few minutes, install/launch grafana and influxdb using Docker. Built for Grafana scripted dashboarding, easy backups of influxdb, enhanced influxdb sql syntax, and writing jmxtrans.org data to influx.
Coming Soon! A library of Java performance defects, live and under load
A headless java API that collects events from other JVMs. Events=method invocations. Initial code taken from http://mchr3k.github.io/org.intrace/. Intended for building diagnostic applications.
Detect memory leaks in minutes without a heap dump.
Live Demonstrations of Java Performance Problems. Instructions: https://github.com/eostermueller/javaPerformanceTroubleshooting/wiki/Install-and-Run
A JDBC driver wrapper and GUI to analyze statement performance
jHiccup is a non-intrusive instrumentation tool that logs and recordsplatform "hiccups" - including the JVM stalls that often happen whenJava applications are executed and/or any OS or hardware platform noisethat may cause the running application to not be continuously runnable.
Plugin for JMeter that allows to write load test data on-the-fly to influxDB.
JMeter Plugins
jRT measures the response time of a java application to socket-based requests. This is my spot for pull requests made to the main jRT, available from http://www.azulsystems.com/downloads/jRT
example of simple junit test of JDBC/SQL that hits an H2 in-memory database.
littleMock is an easy-to-install demo environment for Java performance tuning. Runs on Windows/Mac/Linux.
A hands-on, self-directed java performance training platform. An easy to install uber jar with an Angular 13 GUI that orchestrates a load generator (JMeter), SUT with performance defects/fixes, and monitoring from glowroot.org.
A Maven 3 plugin for interacting with the H2 database.
2.0 source code for Troubleshooting Java Performance, from Apress.com
Java demo of differences between launching windows and mac processes
See demo at
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.