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Code Issues 15 Releases 10 Packages 1 Activity

feat: change jvm flags order

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This commit is contained in:
Jef Roosens 2023-06-13 13:00:42 +02:00
parent b08ba3853f
commit 5ae23c931a
Signed by: Jef Roosens
GPG key ID: B75D4F293C7052DB
2 changed files with 23 additions and 12 deletions
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31
src/server/command.rs
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@ -131,15 +131,6 @@ impl ServerCommand {
"-XX:+UnlockExperimentalVMOptions",
"-XX:+DisableExplicitGC",
"-XX:+AlwaysPreTouch",
"-XX:G1HeapWastePercent=5",
"-XX:G1MixedGCCountTarget=4",
"-XX:G1MixedGCLiveThresholdPercent=90",
"-XX:G1RSetUpdatingPauseTimePercent=5",
"-XX:SurvivorRatio=32",
"-XX:+PerfDisableSharedMem",
"-XX:MaxTenuringThreshold=1",
"-Dusing.aikars.flags=https://mcflags.emc.gs",
"-Daikars.new.flags=true",
]);
if self.xms > 12 * 1024 {
@ -148,18 +139,34 @@ impl ServerCommand {
"-XX:G1MaxNewSizePercent=50",
"-XX:G1HeapRegionSize=16M",
"-XX:G1ReservePercent=15",
"-XX:InitiatingHeapOccupancyPercent=20",
]);
} else {
cmd.args([
"-XX:G1NewSizePercent=30",
"-XX:G1MaxNewSizePercent=40",
"-XX:G1HeapRegionSize=8M",
"-XX:G1ReservePercent=15",
"-XX:InitiatingHeapOccupancyPercent=15",
"-XX:G1ReservePercent=20",
]);
}
cmd.args(["-XX:G1HeapWastePercent=5", "-XX:G1MixedGCCountTarget=4"]);
if self.xms > 12 * 1024 {
cmd.args(["-XX:InitiatingHeapOccupancyPercent=20"]);
} else {
cmd.args(["-XX:InitiatingHeapOccupancyPercent=15"]);
}
cmd.args([
"-XX:G1MixedGCLiveThresholdPercent=90",
"-XX:G1RSetUpdatingPauseTimePercent=5",
"-XX:SurvivorRatio=32",
"-XX:+PerfDisableSharedMem",
"-XX:MaxTenuringThreshold=1",
"-Dusing.aikars.flags=https://mcflags.emc.gs",
"-Daikars.new.flags=true",
]);
cmd.current_dir(&self.config_dir)
.arg("-jar")
.arg(&self.jar)