Sonali, What is hypervisor being used and what bandwidth do you have on your storage network?
Try mounting the secondary storage NFS share on a Linux box and check the network performance when you copy a similar sized file. What throughput do you get? Regards, Somesh -----Original Message----- From: Sonali Jadhav [mailto:son...@servercentralen.se] Sent: Tuesday, February 17, 2015 7:26 AM To: users@cloudstack.apache.org Subject: Slow upload download on storage network Hi, I have observed that storage network operations are really slow. When I download any iso, like just 4GB iso takes 4-5 Hrs. It's so weird. My secondary storage in nfs. I felt since SSVM is mounting the secondary storage mount on ssvm and downloading iso from there. That could be cause of slow network. So I even changed service offering for SSVM, and gave more memory and cpu, it's still same. I have configured Storage network for secondary storage traffic. So I am wondering what could be problem, since there is dedicated nic on nfs server and xenserver host, so it should just work. I am running CS 4.4.2 . Thanks, /Sonali
