enable “memory.usage”, “disk.device.usage” meter
How to enable “memory.usage”, “disk.device.usage” in openstack (ceilometer/nova)
need to get those meter for every 10 minutes (600 secs)
Details :-
Compiled against library: libvirt 1.2.17 Using library: libvirt 1.2.17 Using API: QEMU 1.2.17 Running hypervisor: QEMU 2.6.0
I am new to openstack . Hence could you please post detailed answer/configuration.
See the installation guide at https://docs.openstack.org/ceilometer.... Depending on the way your cloud is deployed, it may be applied as-is, or you may have to adapt it to your situation.
600 sec is the default sampling interval.
Thanks Bernd. memory.usage and disk.device.usage is not configured in pipeline.yaml or nova.conf. I want to know, how to configure those parameters and enable it at openstack level. so that i can query from application for every 600 sec. as of now I can query cpu_util .
Metrics are never configured in nova.conf. Memory usage and disk usage are built into Ceilometer, so that you should not have to configure them in pipeline.yaml either. The installation guide should be sufficient.
Are you using gnocchi or mongodb?
mongodb. I want to get disk.device.usage in percentage.