docs: add missing balloon stats docs in domstats

Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy@virtuozzo.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Nikolay Shirokovskiy 2020-07-21 11:07:20 +03:00 committed by Michal Privoznik
parent 188a71c8eb
commit 061565f918

View File

@ -2265,6 +2265,10 @@ When selecting the *--state* group the following fields are returned:
(in seconds)
* ``balloon.disk_caches`` - the amount of memory that can be reclaimed
without additional I/O, typically disk (in KiB)
* ``balloon.hugetlb_pgalloc`` - the number of successful huge page allocations
from inside the domain via virtio balloon
* ``balloon.hugetlb_pgfail`` - the number of failed huge page allocations
from inside the domain via virtio balloon
*--vcpu* returns: