A part from configuring high performance vm, that gives me no high
availability.
Can I allocate huge pages
using vdsm-hook-hugepages-4.19.31-1.el7.centos.noarch
it seems that after updating an environment to 4.2 I'm not able to start a
VM configured with the custom property
I get
Th ehost xxxxx did not satisfy internal filter HugePages because there are
not enough free huge pages to run the VM
But on host I have
# cat /proc/meminfo | grep -i huge
AnonHugePages: 0 kB
HugePages_Total: 60000
HugePages_Free: 60000
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
#
and the custom property is configured to allocate 8200 huge pages to the
guest
The gropu configured in sysctl.d/10-hugepages.conf is
vm.hugetlb_shm_group = 36
Do I have to set anything in /etc/securily/limits.d/ for qemu user?
Thanks In advance,
Gainluca