improvement: Update Metals default JVM parameters #1545
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This is now almost the same as Bloop and seems to reduce the overal memory used by Metals in the long run. - -Xmx2G -> we can set higher maximum since the memory will be returned to the system - -XX:+UseZGC -> this garbage collection will remove memory to the system once not needed - -XX:ZUncommitDelay=30 -> is the delay before giving back the memory - -XX:ZCollectionInterval=5 -> maximum interval (in seconds) between two GC cycles when using ZGC - -XX:+IgnoreUnrecognizedVMOptions -> safeguard if an option is not supported
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This is now almost the same as Bloop and seems to reduce the overal memory used by Metals in the long run.