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ang-mat-appl

Angular 7 application showcasing Pagination and Virtual Scroll using Angular Material

angularflattreeexample01

angularflattreeexample02

Angular app that reproduces problem with vscode debugging: https://stackoverflow.com/a/71011457/2377579

applestoapples

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.

chunkyoutperformschatty

A Java performance comparison of 5 different SQL data access strategies.

crazyfastxml

Great performance from seldom used techniques for processing XML with Java

eto-github-sandbox

This repo is for demonstration purposes only. Comments and issues may or may not be responded to.

examplememoryleaks

extremevetting_javaone2017

grafana-influx-dashboard

Grafana InfluxDB scripted dashboard

grafanainfluxdockercompose

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.

graphs

gsonandspringboottest

havoc

Coming Soon! A library of Java performance defects, live and under load

headlessintraceclient

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.

heapspank

Detect memory leaks in minutes without a heap dump.

javaperformancetroubleshooting

Live Demonstrations of Java Performance Problems. Instructions: https://github.com/eostermueller/javaPerformanceTroubleshooting/wiki/Install-and-Run

jdbc-performance-logger

A JDBC driver wrapper and GUI to analyze statement performance

jhiccup

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.

jhipster-sample-application

jmeter-influxdb-writer

Plugin for JMeter that allows to write load test data on-the-fly to influxDB.

jmeter-plugins

JMeter Plugins

jrt

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

junitwithh2inmem

example of simple junit test of JDBC/SQL that hits an H2 in-memory database.

littlemock

littleMock is an easy-to-install demo environment for Java performance tuning. Runs on Windows/Mac/Linux.

load-test-in-a-box

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.

load-test-in-a-box_m2-plugin_h2

A Maven 3 plugin for interacting with the H2 database.

load-test-in-a-box_sut_sample

2.0 source code for Troubleshooting Java Performance, from Apress.com

mac-and-windows-processes

Java demo of differences between launching windows and mac processes

material-2-sticky-footer-mat-sidenav

See demo at