How much total RAM does your machine have? Is it on windows or some normal OS?
The properties you provided are configuring OS memory *outside* JVM heap (if on linux) so maybe you configured most of your RAM for MMIO with those, and JVM feels herself aggrieved and squeezed into the narrow framework of what you left to it. WBR, Andrii -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.