A Must Have Tool for All DevOps Toolbox!

A perfect DevOps tool!

Made by the developers, for the developers

Java GC analysis made easy for developers

Troubleshoot Memory leak, GC pauses instantly

GCeasy's advanced machine learning algorithm saves time and hassle from dealing with cryptic CG logs. You can quickly detect memory leaks, long GC pauses, premature object promotions plus many other performance impacting problems.

Tune Java GC settings in seconds

Powerful tool to tune your application's memory and GC settings. Key performance Indicators and GC statistics section of the report, helps you to tune to perfection.

Amazing memory visualizer

Vision starts from visualization. Industry expert's vision of Java memory modeling is visualized in GCeasy log analysis reports.


REST API

In this modern world, Garbage collection logs are still analyzed in a tedious & manual mode. i.e. you have to get hold of Operations engineer, then he will mail you the application's GC logs, then you will upload the logs to GC analysis tool, then you have to apply your intelligence to anlayze it.

There is no programmatic way to analyze Garbage Collection logs in a proactive manner. Given this tediousness, it's impossible to analyze hundreds of JVM's GC logs in one stroke. Thus to eliminate this hassle, we have developed RESTful API to analyze garbage collection logs. With one line of code you can get your all your GC logs analyzed instantly. Learn how to use GCeasy REST API

REST API for java GC analysis

One tool to parse all GC formats

Universal Java GC Viewer

Based on the GC algorithm, Java version, JVM provider and memory arguments that you pass, GC log format will vary. GCeasy is the industry's first online GC log analyzer which can analyze GC logs of any format.

  • Serial GC, Parallel GC, CMS GC, G1 GC, Shenandoah GC
  • Java version: 1.2, 1.3, 1.4, 5, 6, 7, 8, 9
  • JVM Provider: Oracle, IBM, HP, Azul
  • Android GC logs: Dalvik GC Log, Android Runtime (ART) GC Log
  • Supports Unified GC logging format
  • All types memory settings
  • Full Support

Thus we are proud to be called as Universal JVM Garbage collection log analysis tool

How it works

Java GC Tuning doesn't have to be tedious, complex task. It can be a fun & interesting sport.

  • 1

    Enable GC Logs

    Enable GC logs by passing JVM arguments: -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<GC-log-file-path>

  • 2

    Upload GC logs to GCeasy

    Upload the generated GC logs to GCeasy

  • 3

    Review the report

    Machine learning algorithms are applied and world-class GC Reports are generated.

  • 4

    You can also use REST API

    To analyze hundreds of JVMs GC logs in a proactive manner, you can use our REST API

Features

Our cutting-edge features transforms the way how engineers analyze GC Logs

Online GC Analyzer

No need to register, download & install. Just upload GC log file & review the report instantly

JVM Heap size recommendations

Our algorithms recommends optimal JVM heap size for your application

Auto problem detection

GCeasy detects memory leaks, GC pauses, Consecutive Full GCs and several such problems

Android GC Logs

We parse all formats of Android GC logs including dalvikvm GC Log, Android RunTime (ART) GC Log

Java 9 GC Log Analyzer

GC logging has been changed in Java 9. We are the first tool to support Java 9 GC log format

G1 GC Log Analyzer

Tool report very sophisticated & precise metrics on the G1 GC logs

Unified GC Logging analysis

Unified JVM logging introduced -Xlog:gc option along with tag-sets, levels and decorations to enable GC logging. GCeasy supports this format

Machine Learning

Our machine learning algorithms detect current problems and forecast future problems. Our algorithms recommends right JVM settings

GC Tuning

A detailed analytics on the causes which triggered GC is reported. Compare and study different GC settings and tune them in seconds

GC log analysis tool with abundant features

Services

When Focus joins hands with experience, miracle happens. Here are our high-demand service offerings.

Performance bottlenecks

Is your application suffering from performance problems? Our years & years of battle fought experience is at your service

Training

Our easy to understand, fun filled training programs is a preferred choice for several enterprises to transform their engineers in to performance experts

Scaling in AWS

Are you looking to port your application to AWS cloud? OR looking to lower your bills AWS? We will help to meet your goals.

Testimonials

What does major enterprises say about GCeasy.io?

FAQ

Frequently Asked Questions. If you have further questions mail us: team@tier1app.com

How to enable Java GC Logging?

For Java 1.4, 5, 6, 7, 8 pass this JVM argument to your application: -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<file-path>

For Java 9, pass the JVM argument: -Xlog:gc*:file=<file-path>
file-path: is the location where GC log file will be written

GCeasy couldn't parse my GC Logs?

We do support all of the GC log formats irrespective of the JVM version, JVM provider, GC algorithms, memory settings.

However if we don't support your format, Please report it to team@tier1app.com. We will fix it.

Can I install this tool locally?

Yes, you can install this tool locally, so that you don't have to upload the GC logs to our servers. Please see the pricing for this plan.

You can register here to get a free 14-day trial version for both of our products: GCeasy.io & fastThread.io.

Can I look at sample GC log analysis reports?

Sure. Here are some sample reports generated by GCeasy:

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