perhaps we need to patch and hard set java to = 1.7 (vs =>1.7) with arch type of x86_64 - until we are ready with 1.8..

On 4/27/15 7:01 AM, Rafael Fonseca wrote:
Hi there :)

You didn't mention if you were running 32 or 64 bit OS... 32 bit JVM can't
scale over 1.4/1.6Gb Heap size, no matter what you put in the -Xmx option ;)

RF

On Mon, Apr 27, 2015 at 3:44 PM, Timothy Lothering <
tlother...@datacentrix.co.za> wrote:

Hi Keerthiraja,

We are on 4.3.0.2 - So I am not sure it the tomcat6-nonssl.conf differs. I
looked at your JAVA_OPTS line and mine,

Your Line:

JAVA_OPTS="-Djava.awt.headless=true -Dcom.sun.management.jmxremote=false
-Xmx2g -XX:+HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath=/var/log/cloudstack/management/ -XX:PermSize=512M
-XX:MaxPermSize=800m
-Djava.security.properties=/etc/cloudstack/management/java.security.ciphers"

Mine:

JAVA_OPTS="-Djava.awt.headless=true
-Dcom.sun.management.jmxremote.port=45219
-Dcom.sun.management.jmxremote.authenticate=false
-Dcom.sun.management.jmxremote.ssl=false -Xmx4g -Xms2g
-XX:+HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath=/var/log/cloudstack/management/ -XX:PermSize=512M
-XX:MaxPermSize=800m"

There are some options missing, but I also do not see a "-Xms" line in
yours. I will put 4.5.1 in Lab and see what happens.

My ACS MS has 8GB RAM, that is why I have -Xmx4g

Regards,
Timothy Lothering
Solutions Architect
Managed Services

T: +27877415535
F: +27877415100
C: +27824904099
E: tlother...@datacentrix.co.za


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-----Original Message-----
From: Keerthiraja SJ [mailto:sjkeer...@gmail.com]
Sent: 27 April 2015 08:28 AM
To: dev@cloudstack.apache.org
Cc: us...@cloudstack.apache.org
Subject: Fwd: ACS 4.5.1 fails

Hi All,

I installed the ACS in my VirtualBox. After I install the CS with 4GB base
memory I could not able to start the server.

I scale the memory upto 12GB still I could not able to start the ACS.
In /var/log/cloudstack/management/catalina.out I could see error as

Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory
Can't start up: not enough memory

Is I missing anything.

In the default file of below I could see the java value as default.

tomcat6.conf -> /etc/cloudstack/management/tomcat6-nonssl.conf

JAVA_OPTS="-Djava.awt.headless=true -Dcom.sun.management.jmxremote=false
-Xmx2g -XX:+HeapDumpOnOutOfMemoryError
-XX:HeapDumpPath=/var/log/cloudstack/management/ -XX:PermSize=512M
-XX:MaxPermSize=800m
-Djava.security.properties=/etc/cloudstack/management/java.security.ciphers"


Kindly let me know if any one found this issue. I even tried by increasing
the -Xmx2g into 4g still I don't see any improvement.




Thanks,
Keerthi


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