Nothing special since I restarted my server this morning. Yesterday I had an ERROR message which said it had a virDomainLookupByName error which must not be NULL.
I restarted the machine after which there have not been any errors, thankfully. I raised a question regarding this on ask.openstack.org<https://ask.openstack.org/question/2345/libvirt-error-in-ceilometer-agent-compute-logs/>, but have not got any response as such. Can anything else be responsible? And is using admin user for querying ceilometer fine? On Thu, Jun 20, 2013 at 6:09 PM, Brent Roskos <brent.ros...@solinea.com>wrote: > Ok - good, sometimes that trips folks up. I think most of the instance > specific data, like CPU is accumulated by the ceilometer-agent-compute is > this running properly on your compute node(s)? Anything interesting in the > logs for that service on the compute node(s)? > > Brent > > > On Thu, Jun 20, 2013 at 8:17 AM, Jobin Raju George <jobin...@gmail.com>wrote: > >> Hey, Brent! >> >> Yes, I am using admin as the user for querying and keystone >> user-role-list has admin as one of its roles. >> >> >> On Thu, Jun 20, 2013 at 5:16 PM, Brent Roskos >> <brent.ros...@solinea.com>wrote: >> >>> Jobin, >>> >>> Please ensure that the token you are using was obtained with a user >>> having the admin role. >>> >>> Regards, >>> Brent >>> >>> >>> On Thu, Jun 20, 2013 at 7:29 AM, Jobin Raju George >>> <jobin...@gmail.com>wrote: >>> >>>> Thanks Claudio for your detailed explanation, but the query returns me >>>> an empty list: [] Is something wrong with my nova-* or ceilometer-*? >>>> >>>> >>>> On Thu, Jun 20, 2013 at 4:53 PM, claudio marques >>>> <clau...@onesource.pt>wrote: >>>> >>>>> 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 >>>>> >>>>> clau...@onesource.pt >>>>> http://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<http://docs.openstack.org/developer/ceilometer/webapi/v2.html>(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<http://docs.openstack.org/developer/ceilometer/install/manual.html>. >>>>> 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 >>>>> >>>>> _______________________________________________ >>>>> 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 >>>> >>>> >>> >> >> >> -- >> >> Thanks and regards, >> >> Jobin Raju George >> >> Third Year, Information Technology >> >> College of Engineering Pune >> >> Alternate e-mail: georgejr10...@coep.ac.in >> >> > -- Thanks and regards, Jobin Raju George Third Year, Information Technology College of Engineering Pune Alternate e-mail: georgejr10...@coep.ac.in
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