openstack usage
hi, i am new in openstack. i like to know how can i find what resources consume every instance from a project from command line in compute.The command must be executed on director? the same what resources consume every compute from command line.executed from director? what command can i execute in compute to see the resource consumed by every instance?with top or other linux commands?I run on rhel 7. tnx.
hi, in compute node virsh list
Id Name State
10 instance-000001ba running
11 instance-000001c0 running
12 instance-000001d8 running
13 instance-000001db running
ps -ef|grep qemu
qemu 859189 1 1 2018 ? 18:35:24 /usr/libexec/qemu-kvm -name guest=instance-000001ba
with top i look to see the pid= 859189 right?
what show the below?
nova-manage vm list
|more Option "rpc_backend" from group "DEFAULT" is deprecated for removal. Its value may be silently ignored in the future.
instance node type state launched image kernel ramdisk project user zone index test2 overcloud-compute-0.localdomain m1.nano active 2018-11-08 01:42:24+00:00 9ebe3091-e6e0-4e57-8796-53f6e666fc2d bffe43fc4b3a4c12b1aedd6e7196ac04 500c3796d2bb4586be85029af0dbcac4 nova
what is with this image 9ebe3091-e6e0-4e57-8796-53f6e666fc2d ? the local images are ls /var/lib/libvirt/qemu.right? channel domain-10-instance-000001ba domain-11-instance-000001c0 domain-12-instance-000001d8 domain-13-instance-000001db dump nvram ram tnx
Yes
No idea. I don't know the command nova-manage vm list. To list instances, use
openstack server list.I don't know what you mean by "local images".
Please format your code so that it is readable. You have a button labeled "101010" for that purpose.
Also, put additional information in your question, not in an answer. Questions can be edited.
If by "local images" you mean the ephemeral root disks of instances, this is configured with instances_path in nova.conf. I have to admit that I don't know where Red Hat OpenStack cloud keeps them. A common location is /var/lib/nova/instances.