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Comment by drewcoo | Hacker News Reader

There is a certain appeal for Javaheads.

    java -Xms$FOO -Xmx$BAR

I've worked on things where we had to know the correct heap incantation to run a service.

The exact settings for those params is always more

With a caveat: If you cross 32G heap size, the JVM will start using more and you effectively have less memory available until you get to 48G.

We had this problem for a while in one of our (non-Atlassian) systems and were running it with Xmx at 31.5G

So what your saying is your problem would have been solved if you just increased the number...