128 GB of memory on this server and I still need more memory. ¯\_(ツ)_/¯
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Thanks! I keep heap at 30gb to avoid what you mention. I think most of the RAM is being used by ZFS cache. Since this is linux, the ZFS memory doesn't look like cache (yellow) but is green which is a PITA because I never really know how much ram I have left.
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Shit, good point about it holding memory from Lucene -- I didn't even think about that. You can cap it actually. In Ubuntu, there is a config section somewhere. I need to cap that. Thanks! Great idea.
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Thanks! I'll make that change later today. Hopefully I don't need to reboot but if so, shit happens.
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