diff options
Diffstat (limited to 'scripts/rabbitmq-service.bat')
| -rw-r--r-- | scripts/rabbitmq-service.bat | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/rabbitmq-service.bat b/scripts/rabbitmq-service.bat index cef481c252..0a93462359 100644 --- a/scripts/rabbitmq-service.bat +++ b/scripts/rabbitmq-service.bat @@ -160,6 +160,27 @@ if ERRORLEVEL 3 ( set RABBITMQ_DIST_ARG=-kernel inet_dist_listen_min !RABBITMQ_DIST_PORT! -kernel inet_dist_listen_max !RABBITMQ_DIST_PORT!
)
+rem The default allocation strategy RabbitMQ is using was introduced
+rem in Erlang/OTP 20.2.3. Earlier Erlang versions fail to start with
+rem this configuration. We therefore need to ensure that erl accepts
+rem these values before we can use them.
+rem
+rem The defaults are meant to reduce RabbitMQ's memory usage and help
+rem it reclaim memory at the cost of a slight decrease in performance
+rem (due to an increase in memory operations). These defaults can be
+rem overriden using the RABBITMQ_SERVER_ERL_ARGS variable.
+
+set RABBITMQ_DEFAULT_ALLOC_ARGS=+MBas ageffcbf +MHas ageffcbf +MBlmbcs 512 +MHlmbcs 512 +MMmcs 30
+
+"!ERLANG_HOME!\bin\erl.exe" ^
+ !RABBITMQ_DEFAULT_ALLOC_ARGS! ^
+ -boot !CLEAN_BOOT_FILE! ^
+ -noinput -eval "halt(0)"
+
+if ERRORLEVEL 1 (
+ set RABBITMQ_DEFAULT_ALLOC_ARGS=
+)
+
if not exist "!RABBITMQ_SCHEMA_DIR!" (
mkdir "!RABBITMQ_SCHEMA_DIR!"
)
@@ -254,6 +275,7 @@ set ERLANG_SERVICE_ARGUMENTS= ^ !RABBITMQ_CONFIG_ARG! ^
+W w ^
+A "!RABBITMQ_IO_THREAD_POOL_SIZE!" ^
+!RABBITMQ_DEFAULT_ALLOC_ARGS! ^
!RABBITMQ_SERVER_ERL_ARGS! ^
!RABBITMQ_LISTEN_ARG! ^
-kernel inet_default_connect_options "[{nodelay,true}]" ^
|