New Censum 3.0.0 Release!

 In Censum, Products

Hello fellow performance tuners!

We are pleased to announce the next major release of Censum! Get deeper insight into the G1 collector with 8 new graphs, discover what other non GC activities are causing your JVM to pause via Safepoint logs, find out if your Perm/Metaspace is causing Full GCs to occur, plus a host of bug fixes.

Release Notes

  • New support for Safepoint Logs – See the help page within Censum for details on how to create Safepoint logs (alongside your GC logs) to give you insight into non GC pauses in your JVM!
  • A new High kernel times analytic. Be warned if your GC is causing too much system activity on your O/S.
  • A new Metaspace/Permspace causing Full GCs analytic.
  • 2 new graphs detailing the Memory Pool sizing in absolute and percentage terms for the G1 collector.
  • 6 new graphs detailing the internal phase activities of the G1 collector.
  • Colours and icons have been stabilised and made consistent.
  • Many improvements to the Help and Information system.
  • A host of small parsing improvements.
  • The sharp eyed amongst you will see the version number is set to 3.0.1 or 3.0.2 – don’t panic this is a side effect of our build system!

Download your free trial today! OR if you are already a customer then you can download the latest version from using your original purchase email address and UUID.

Contact if you need any help.


Martijn (CEO) and the jClarity team.

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