Ask Your Question
0

Storage and memory provided by openstack to vm

asked 2018-08-06 00:09:52 -0500

akarki gravatar image

Hi, We are facing an storage and memory mismatch issue while creating an openstack VM

We tried creating an VM in openstack pike with flavour large ram 8 gigs and storage 80 GB However when we go inside the VM and run DF -h we get an storage space of around 30 GB ..why is that.. Please help

edit retag flag offensive close merge delete
add a comment

1 answer

Sort by ยป oldest newest most voted
0

answered 2018-08-06 04:25:51 -0500

Bernd Bausch gravatar image

The operating system that runs on the virtual machine decides what to do with the disk. If it wants a 30GB filesystem, that's what you get.

The df command reports filesystem sizes. Check out disk sizes and disk partitioning instead. For example fdisk -l, or lsblk. Your image may use LVM - in this case check the sizes of physical and logical volumes and volume groups.

edit flag offensive delete link more
add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Get to know Ask OpenStack

Resources for moderators

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2018-08-06 00:09:52 -0500

Seen: 29 times

Last updated: Aug 06 '18

Related questions

Failed to create resource provider record in placement API for UUID 45d80a41-13ca-425b-84a2-60eaf454119f. Got 503:

Openstack magnum- In docker swarm swarm manager is not running throwing level=error msg="discovery error: client: etcd cluster is unavailable or misconfigured"

How to config the request body for tags when creating networks in Pike

issue with Numa

DNS integration in openstack

Unable to integrate openstack with ceph

What is the best way to move from Keystone v3 to Keystone v2? (OpenStack RDO)

Error during OpenStack installation: ./stack.sh:exit_trap:539 echo 'Error on exit'

login into mysql kolla ansible openstack

Cannot launch instance with custom video RAM setting