Hi Well, i am also trying to decode all the meters that ceilometer can return, and how to do most of the queries, but, to query some specific data, what I am doing is:Firs get the resource id number and then query using parameters in the curl command. This is what I already tested:Get the resource id from what you want to query ceilometer $ curl -X GET -H 'X-Auth-Token:<my_token_here' "http://localhost:8777/v2/resources | python -mjson.tool" And then query with: $curl -X GET -H 'X-Auth-Token:<my_token_here' "http://localhost:8777/v2/meters/cpu?q.field=resource_id&q.value=<resource_id_here> | python -mjson.tool" Remember that option "q" is to filter rules for the resources to be returned, and try to use python mjson.tool, just for having something legible in your terminal. Good luck :) Cláudio Marques claudio@onesource.pthttp://www.onesource.pt/
Date: Thu, 20 Jun 2013 16:03:00 +0530 From: jobin...@gmail.com To: clau...@onesource.pt CC: openstack@lists.launchpad.net Subject: Re: [Openstack] How to query ceilometer to get nova-specific data Hey, Claudio! The command I executed is the second command in the page that you gave(which is also the one I am referring to). Can you please pin-point what is the mistake in the command or counsel what is the right one to get nova-specific data? By the way, I replaced resource_id with the actual ID of the resource I wanted. On Thu, Jun 20, 2013 at 3:50 PM, claudio marques <clau...@onesource.pt> wrote: Hi Jobin I think that your Curl command is not right. Look into this page for more info about meters from ceilometer. http://docs.openstack.org/developer/ceilometer/webapi/v2.html#ceilometer.api.controllers.v2.Statistics.max Cheers Date: Thu, 20 Jun 2013 15:19:44 +0530 From: jobin...@gmail.com To: openstack@lists.launchpad.net Subject: [Openstack] How to query ceilometer to get nova-specific data Hey, all! I installed ceilometer on Ubuntu 12.04 using the manual installation guide given here. However, I am having trouble getting data from it. When I do a ceilometer meter-list, all I get is a table with 4 rows with the names: image and image.size and its parameters; no CPU, vCPU and memory. When I query using curl, I get some data regarding images installed and their sizes and ID and date of creation, etc.; no nova-specific data. This is how I query ceilometer using curl: curl -X GET -H 'X-Auth-Token:<my_token_here' "http://localhost:8777/v2/resources/resource_id"; This returns a 404 Not Found error. These are my primary concerns: 1) How do I query to get the CPU resources utilized by my virtual machines? 2) How do I decide on which port I have to pass this query? There are some documents which have v1 instead of v2 in the URL, I would like to have clarification on that too. Thanks for your patience. -- Thanks and regards, Jobin Raju George Third Year, Information Technology College of Engineering Pune Alternate e-mail: georgejr10...@coep.ac.in _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Thanks and regards, Jobin Raju George Third Year, Information Technology College of Engineering Pune Alternate e-mail: georgejr10...@coep.ac.in _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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