[OPENMEETINGS-569] Faulty highperf settings in bat script

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.0 Apache Incubator Release, 2.1.0 Apache Release
• Fix Version/s: 2.1.0 Apache Release
• Environment: Windows
• Assignee: Maxim Solodovnik
• Reporter: Marius van Voorden
• Created: 16/Mar/13 18:18
• Updated: 21/Mar/13 04:14
• Resolved: 18/Mar/13 05:07

Description

The current red5-highperf.bat has the following java options:
set JAVA_OPTS= -Xmx768m -Xms256 -Xmn512m -Xss256k -XX:+AggressiveOpts -XX:+DisableExplicitGC -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:SurvivorRatio=16 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=31 -Djava.net.preferIPv4Stack=true

There are two issues:
Xms256 is missing an "m"
Xms needs to be larger than or equal to Xmn

Suggested fix:

set JAVA_OPTS= -Xmx768m -Xms512m -Xmn512m -Xss256k -XX:+AggressiveOpts -XX:+DisableExplicitGC -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:SurvivorRatio=16 -XX:TargetSurvivorRatio=90 -XX:MaxTenuringThreshold=31 -Djava.net.preferIPv4Stack=true