hi,
recently I installed an xen centOS5.1 server with one centOS5.1 virtual machine, and I set the virtual machine allocate 2 vcpu and minimum memory allcation is 256mb, and maximum memory allocation is 750mb. and the virtual machine running fine at idle status, and allocated 256mb memory.
and today I install an application called dotcms, and it :
Using JAVA_OPTS: -Ddotserver=dotcms_1.5.1 -Xss2048k -Xmn100M -Xms500M -Xmx500M ,
the application is hanged untill I manually allocation 515mb memory for this virtual server.
why the virtual server didn't allocation memory itself when it needed?
and if I set minimum memory allocation as high as maximum, will it affect other virtual servers's memory requirement?
thanks!
jimmy