Hi all,
I am facing issue with VM launch. I am using openstack *Havana.* I have
one compute node with following specification:
root@compute-node:~# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 8
On-line CPU(s) list: 0-7
Thread(s) per core: 1
Core(s) per socket: 4
Socket(s): 2
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 15
Stepping: 7
CPU MHz: 1995.104
BogoMIPS: 3990.02
Virtualization: VT-x
L1d cache: 32K
L1i cache: 32K
L2 cache: 4096K
NUMA node0 CPU(s): 0-7
root@compute-node:~# free -h
total used free shared buffers cached
Mem: 15G 1.5G 14G 0B 174M 531M
-/+ buffers/cache: 870M 14G
Swap: 15G 0B 15G
But I am not able to launch more than 12-14 VM. VM launch fails. Even I
don't see *ERROR *logs in any of nova logs on both *openstack controller
and compute node.* Don't see any request coming to compute node also. I
just tailed nova compute logs on compute node. As soon as, I clean the
previous VMs , everything works fine. I have never observed this with
Grizzly.
Regards,
Vikash
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