Forward to kvm maillist. Thank you. ---------- Forwarded message ---------- From: Jidong Xiao <jidong.x...@gmail.com> Date: Mon, Jan 23, 2012 at 11:09 PM Subject: How to measure time for program running in guest OS? To: virtualizat...@lists.linux-foundation.org
Hi, I am running a guest OS (Fedora 16) with kvm (The host is OpenSuse11.3), and now I have a program running inside the guest OS and I want to measure how long the program will run. The accuracy I need is microsecond. Since we are in the virtualization environment, I wonder how can we measure the time duration accurately. Can anyone give me some suggestions, thank you!! Regards Jidong -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
