Here's the /etc/sysctl.conf parameters that I've started with:
vm.dirty_writeback_centisecs = 100
vm.dirty_expire_centisecs = 100
vm.pagecache = 1 10 30
Since this server is taking Production traffic, we'll need to what for a
window to test this. I'll let you know how it works out. If the two
I'm doing now is looking into the sysctl.conf parameters that will
flush the cache, sort of like Oracle.
Regards,
Marc Sweeney
Maurizio Rottin wrote:
>
> 2009/5/28 msweeney :
>>
>> Tomcat version 6
>> Apache 2.2.3
>> Centos 5.2
>> VMware 2.5
>> 2 VP
Tomcat version 6
Apache 2.2.3
Centos 5.2
VMware 2.5
2 VPU's
4G Memory
Guest Memory usage is on a avg 122 MB and Host Memory is at 3.31 G so we
know it's not the balloon driver.
Problem statement:
I understand as a SysAdmin that the JVM loves to grab all the memory
resources as it can, sort of l