jvm - Java and UseLargePages -

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we have number large heap (6-12gb, larger) jvm servers. i'm considering configuring linux large page support. usual ymmv, of have availed yourselves of capability, how difference did make situation? how important choice of page size specified in largepagesizeinbytes?

thanks,

david

i have collected number of resources large pages, java , other environments / applications / oses / hardware (mysql, linux, sparc, amd). people significant increases in performance. http://zzzoot.blogspot.com/2009/02/java-mysql-increased-performance-with.html [note last updated page 2010/07]


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