This is more of a G1GC answer than a druid answer, but with that much RAM, you might try 31G heap. That’s a sweet spot for G1GC. (31G is better than 32G - eg, see here).
This is more of a G1GC answer than a druid answer, but with that much RAM, you might try 31G heap. That’s a sweet spot for G1GC. (31G is better than 32G - eg, see here).