Hi, I have a Folsom 2012.2 3 nodes setup like the one specified at https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/OpenStack_Folsom_Install_Guide_WebVersion.rst. Each node has a 1Tb hard disk with no raid.
Be it the image creation or the Instance creation, takes a long time(factor of the disk size of the image), about 15mins for a 20gb image. I can understand the slow image creation due to the http transfer of the file from a seperate web server hosting my images to the controller node. But even the instance creation takes that much or even a bit longer. I see that the image is copied from the Controller to Compute node and multiple copies are make in the compute node. So all this takes long an dis proportional to the image size. Is there any way to speed up this process? Is a SAN based backend the only way to go? Regards, Balu
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