Hi, I have a question measuring some network latency and bandwidth. Since domains do not access hardware directly, Xen provides real time, virtual time, and wall-clock time according to the Xen 1.x paper (Xen and the art of virtualization). Is that means that gettimeofday in a domain (either dom0 or domU) is based on wall-clock time provided by Xen and I can safely trust that gettimeofday returns reasonable value? Further, my latency and bandwidth results using gettimeofday syscall is trustworthy? Thanks in advance. -- Jae-Wan Jang jwjang@camars.kaist.ac.kr +82-42-869-3559 http://camars.kaist.ac.kr/~jwjang _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users