Hi !

in J2EE servers, it is a performance fault to make instances with more than 2Gb Xmx, because of the GC pauses.

In baseX, uge xqueries on uge databases need a lot of memory. But looking at memory consumption (Runtime.freeMemory), it appears that a lot of GC are run during a query. GC pauses are time-lost, and I'm looking for a way to accelerate queries.

Does someone has experience on giving large quantities of memory (above 8Gb) to a basex server ?

Does someone has experience on using no-GC-pauses JVM (like Azul Zing) with baseX ?

Best regards,

Christophe