David S. Ahern wrote:
Terry wrote:
Hi All,

When we use time command in vm, we can get 'elapsed time', 'user time'
and 'system time'.  How to explain these three times in detail?  For
example, when we have a shadow page fault, we exit from guest to host
for handling the fault.  So, this handling time should be considered in??


I believe the time spent within kvm handling faults and such for the
guest shows up as system time to the guest.

It depends. If the fault happens in guest userspace, it would be accounted as guest user time. From the guest's point of view, it's just a slow memory access.

--
error compiling committee.c: too many arguments to function

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