Add JVM UseStringDeduplication option

This commit is contained in:
hongqiaowei
2021-12-06 17:53:18 +08:00
parent b278c7d904
commit 36ac22ae4b
2 changed files with 2 additions and 1 deletions

View File

@@ -29,7 +29,7 @@ if not "%1" == "start" if not "%1" == "restart" (
rem JVM CONFIG
set MEM_OPTS=-Xms256m -Xmx4096m -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=256m
set JAVA_OPTS=%MEM_OPTS% -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintHeapAtGC -Xloggc:"%APP_LOG_DIR%\%START_DATE_TIME%.gc" -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath="%APP_LOG_DIR%\dump.logs" -Dreactor.netty.pool.maxIdleTime=120000 -Dorg.jboss.netty.epollBugWorkaround=true
set JAVA_OPTS=%MEM_OPTS% -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:+UseStringDeduplication -XX:+UseG1GC -XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintHeapAtGC -Xloggc:"%APP_LOG_DIR%\%START_DATE_TIME%.gc" -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath="%APP_LOG_DIR%\dump.logs" -Dreactor.netty.pool.maxIdleTime=120000 -Dorg.jboss.netty.epollBugWorkaround=true
if "%1" == "start" goto start
if "%1" == "restart" goto stop

View File

@@ -64,6 +64,7 @@ DEFAULT_JAVA_OPTS="-XX:+AggressiveOpts \
-XX:+UseG1GC \
-XX:+HeapDumpOnOutOfMemoryError \
-XX:-OmitStackTraceInFastThrow \
-XX:+UseStringDeduplication \
-verbose:gc \
-XX:+PrintGCDetails \
-XX:+PrintGCDateStamps \