Andy Burns wrote:
On 09/08/07, Richard W.M. Jones <rjones@xxxxxxxxxx> wrote:There is a significantly updated version of virt-top now available. On systems which support it, you can show the mapping of domains to physical CPUs and the amount of each physical CPU being used.I downloaded the binary 64bit version and ran it on a fedora 7 xen host without any problems, the host is a dual-core xeon andnoticed the CPU% reporting works differently compared to xentop, I assume this is deliberate?
Thanks for trying this! I was on holiday last week, hence the late reply.
virt-top seems to report each domain's usage as a percentage of all the sum of all CPUs, where xentop seems to report the percentages in terms of a single CPU. e.g. on xentop may show dom0 taking 102% and my domU taking 24%, while virt-top will shows this as 51% and 12% respectively, which seems more logical.
Yes, this is deliberate. We wanted to make it work like virt-manager and plain top. Notice that xentop is the exception in this regard.
Rich.PS: I will be making available proper binaries for RHEL, Fedora, CentOS and Debian, i386 & x86-64, this week.
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