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Modified start script to work with optimized Garbage Collection made available in version 4.6.6 and beyond. Suggestion to machines with 6GB of RAM or less, increase the percentage from 50 to 75. Qortal Core will only utilize the RAM it needs, up to the percentage set maximum.

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crowetic 2024-12-03 09:09:42 -08:00
parent 2e989aaa57
commit 448b536238
1 changed files with 7 additions and 2 deletions
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start.sh
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@ -33,8 +33,13 @@ fi
# Limits Java JVM stack size and maximum heap usage.
# Comment out for bigger systems, e.g. non-routers
# or when API documentation is enabled
# Uncomment (remove '#' sign) line below if your system has less than 12GB of RAM for optimal RAM defaults
JVM_MEMORY_ARGS="-Xss256m -XX:+UseSerialGC"
# JAVA MEMORY SETTINGS BELOW - These settings are essentially optimized default settings.
# Combined with the latest changes on the Qortal Core in version 4.6.6 and beyond,
# should give a dramatic increase In performance due to optimized Garbage Collection.
# These memory arguments should work on machines with as little as 6GB of RAM.
# If you want to run on a machine with less than 6GB of RAM, it is suggested to increase the '50' below to '75'
# The Qortal Core will utilize only as much RAM as it needs, but up-to the amount set in percentage below.
JVM_MEMORY_ARGS="-XX:MaxRAMPercentage=50 -XX:+UseG1GC -Xss1024k"
# Although java.net.preferIPv4Stack is supposed to be false
# by default in Java 11, on some platforms (e.g. FreeBSD 12),