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We have had two recent out-of-memory hangs with our confluence 3.2 instance (with v1.6.1 of Community Bubbles).
In both cases the last page to be accessed before the OOM event happened to be a page with a {forum} macro which manages 2500+ topics.

Has anybody else come across memory issues with forums containing a large number of topics ?

Does ~2500 topics even constitute a large forum ? What are the biggest ones out there ?


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  1. Unknown User (skrebs)

    How many topic pages are displayed at a time out of the 2.5k in that forum?

    1. Unknown User (manueldes)

      About 25 topics per page with 104 pages.