Re: [openstack-dev] [telemetry] Deprecating the Ceilometer API

2016-10-07 Thread Lu, Lianhao
I know customers are using the 'pushing sample API', but don’t know whether they're applying transformer to those data or not. -Lianhao Lu > -Original Message- > From: Julien Danjou [mailto:jul...@danjou.info] > Sent: Wednesday, October 05, 2016 12:35 AM > To: gordon chung > Cc:

[openstack-dev] [openstack-ansible] git repo in infra_repo container not working

2016-08-10 Thread Lu, Lianhao
Hi guys, I'm encounter new problems with the OSA SHA master eb3aec7827e78d81469ff4489c28963ee602117c (I use this version because previously the master version cf79d4f6 has problems with the nova transport_url settings which blocks nova-api to be launched), the problem is that the git repo in

Re: [openstack-dev] [telemetry] stepping down as PTL

2016-03-14 Thread Lu, Lianhao
On Mar 12, 2016 00:32, gordon chung wrote: > hi folks, > > as the PTL nominations are open, i just want to note that i won't be > running again as the Telemetry PTL for Newton cycle. > > i've thoroughly enjoyed my time as PTL which afforded me the > opportunity to work with and learn from some

Re: [openstack-dev] [nova][ceilometer] unable to see compute.node.cpu.* metrics in ceilometer

2016-03-08 Thread Lu, Lianhao
On Mar 8, 2016 02:15, Kapil wrote: > Hi > > > I enabled ComputeDriverCPUMonitor in nova.conf on one of the compute > nodes, restarted nova-compute, ceilometer-agent-compute on the compute > node and ceilometer-collector, ceilometer-api, > ceilometer-agent-central,

Re: [openstack-dev] [ceilometer] Unable to get IPMI meter readings

2016-03-06 Thread Lu, Lianhao
On Mar 5, 2016 04:10, Kapil wrote: > Yes, I had to look through the source code of the ipmi pollster class > to figure out why the error was being raised. Apparently, I don't have > Intel node manager installed, so power plugin was not being loaded. > I had to write my own plugin to get that

Re: [openstack-dev] [ceilometer] Unable to get IPMI meter readings

2016-03-03 Thread Lu, Lianhao
0 transformer _publish_samples > /usr/lib/python2.7/dist-packages/ceilometer/pipeline.py:296 > > On 25/02/2016 8:43 AM, Kapil wrote: > > Below is the output of ceilometer-agent-ipmi in debug mode > > > > http://paste.openstack.org/show/4881

Re: [openstack-dev] [ceilometer] Unable to get IPMI meter readings

2016-02-24 Thread Lu, Lianhao
On Feb 25, 2016 06:18, Kapil wrote: > Hi > > > I discussed this problem with gordc on the telemetry IRC channel but I > am still facing issues. > > I am running the ceilometer-agent-ipmi on the compute nodes, I changed > pipeline.yaml of the compute node to include the ipmi meters and >

[openstack-dev] [ceilometer][gnocchi] 'bad' resource_id

2015-12-16 Thread Lu, Lianhao
Hi stackers, In ceilometer, some metrics(e.g. network.incoming.bytes for VM net interface, hardware.network.incoming.bytes for host net interface, compute.node.cpu.percentage for nova compute node host cpu utilization, etc.) don't have their resource_id in UUID format(which is required by

Re: [openstack-dev] [ceilometer][gnocchi] 'bad' resource_id

2015-12-16 Thread Lu, Lianhao
On Dec 16, 2015 14:13, Chris Dent wrote: > On Wed, 16 Dec 2015, Lu, Lianhao wrote: > >> In ceilometer, some metrics(e.g. network.incoming.bytes for VM net >> interface, hardware.network.incoming.bytes for host net interface, >> compute.node.cpu.percentage for no

Re: [openstack-dev] [Ceilometer] Why ceilometer do not offer run_tests.sh script?

2015-04-28 Thread Lu, Lianhao
On Apr 29, 2015 09:49, Luo Gangyi wrote: Hi guys, When I try to run unit tests of ceilometer, I find there is no run_tests.sh script offers. And when I use tox directly, I got a message ' 'Could not find mongod command'. Please use setup-test-env-mongodb.sh instead. See tox.ini for

Re: [openstack-dev] [ceilometer][FFE] Floating IP traffic statistics meters

2015-03-29 Thread Lu, Lianhao
Hi Megh, Thanks for contributing to Ceilometer. I've left some comment on your patch. Also, ceilometer follows the official blueprint/spec process as described https://wiki.openstack.org/wiki/Blueprints. -Lianhao -Original Message- From: Megh Bhatt [mailto:me...@juniper.net] Sent:

Re: [openstack-dev] [ceilometer] unable to collect compute.node.cpu.* data

2014-11-04 Thread Lu, Lianhao
Hi Frank, Could you try ‘celometer sample-list’ to see if the compute.node.cpu samples are there? -Lianhao From: Du Jun [mailto:dj199...@gmail.com] Sent: Wednesday, November 05, 2014 3:44 AM To: openstack-dev@lists.openstack.org Subject: [openstack-dev] [ceilometer] unable to collect

Re: [openstack-dev] [Ceilometer] Adding Dina Belova to ceilometer-core

2014-09-11 Thread Lu, Lianhao
Definitely +1 from me Lianhao -Original Message- From: Julien Danjou [mailto:jul...@danjou.info] Sent: Thursday, September 11, 2014 9:25 PM To: openstack-dev@lists.openstack.org Subject: [openstack-dev] [Ceilometer] Adding Dina Belova to ceilometer-core Hi, Dina has been doing

[openstack-dev] [ceilometer] Do we have IRC meeting this week?

2014-07-02 Thread Lu, Lianhao
Looks like many are in Paris midcycle meet-up. Do we have the weekly IRC meeting today? -Lianhao ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev

[openstack-dev] [oslo][messaging] Question of oslo.messaging notificaiton listener

2014-06-10 Thread Lu, Lianhao
Hi oslo.messaging gurus, When we're debugging a ceilometer bug #1320420, we find that for the oslo messaging notification listener, if we have multiple endpoints registered through oslo.messaging.get_notification_listener(), and one of the endpoints raise an exception, that would stop all

[openstack-dev] [infra]gate-***-requirements failed across all projects

2014-06-10 Thread Lu, Lianhao
Hi guys, Looks like gate-***-requirements test failed across all the projects https://review.openstack.org/#/q/status:open+branch:master+topic:openstack/requirements,n,z due to an overlap check failure? I saw a patch https://review.openstack.org/#/c/97893/ to revert the check but that patch

Re: [openstack-dev] nominating Ildikó Váncsa and Nadya Privalova to ceilometer-core

2014-03-10 Thread Lu, Lianhao
+1 for both. Best Regards, Lianhao -Original Message- From: Eoghan Glynn [mailto:egl...@redhat.com] Sent: Monday, March 10, 2014 5:15 PM To: OpenStack Development Mailing List (not for usage questions) Subject: [openstack-dev] [ceilometer] nominating Ildikó Váncsa and Nadya

Re: [openstack-dev] [ceilometer] Discussion of the resource loader support patch

2014-01-22 Thread Lu, Lianhao
Gordon Chung wrote on 2014-01-21: If the resources defined in the pipeline doesn't match any resource file loader, it will be treated as directly passing to the pollsters. E.g. resources: - fileloader:///foo/bar - snmp://2.2.2.2 The endpoint 'snmp://2.2.2.2' will be

[openstack-dev] [ceilometer] Discussion of the resource loader support patch

2014-01-19 Thread Lu, Lianhao
Hi CM guys, jd__ wanted to hold off the patch https://review.openstack.org/58747 because he thinks it's not generic enough and want to have a further discussion about the resource loader support. So I put it here my original thought and design about the patch as a start point. The initial

[openstack-dev] [nova][infra] nova py27 unit test failures in libvirt

2014-01-07 Thread Lu, Lianhao
Hi guys, This afternoon I suddenly find that there are quite a lot of nova py27 unit test failures on Jenkins, like http://logs.openstack.org/15/62815/5/gate/gate-nova-python27/82d5d52/console.html. It seems to me that the registerCloseCallback method is not available any more in virConnect

Re: [openstack-dev] [nova][scheduler][metrics] Additional metrics

2013-11-21 Thread Lu, Lianhao
Abbass MAROUNI wrote on 2013-11-21: Hello, I'm in the process of writing a new scheduling algorithm for openstack nova. I have a set of compute nodes that I'm going to filter and weigh according to some metrics collected from these compute nodes. I saw nova.compute.resource_tracker and

Re: [openstack-dev] [Ironic][Ceilometer] get IPMI data for ceilometer

2013-11-18 Thread Lu, Lianhao
-ceilometer-agent I've responded to your questions inline as well. On Sun, Nov 17, 2013 at 10:24 PM, Lu, Lianhao lianhao...@intel.com wrote: Hi stackers, During the summit session Expose hardware sensor (IPMI) data https

[openstack-dev] [Ironic][Ceilometer] get IPMI data for ceilometer

2013-11-17 Thread Lu, Lianhao
Hi stackers, During the summit session Expose hardware sensor (IPMI) data https://etherpad.openstack.org/p/icehouse-summit-ceilometer-hardware-sensors, it was proposed to deploy a ceilometer agent next to the ironic conductor to the get the ipmi data. Here I'd like to ask some questions to

[openstack-dev] [Ceilometer] umbrella blueprints of central agent improvement

2013-11-15 Thread Lu, Lianhao
Hi ceilometer stackers, I've created the umbrella blueprints for central agent improvement https://blueprints.launchpad.net/ceilometer/+spec/central-agent-improvement. Please add the dependencies if I missed something. Besides, I'm appreciated if someone could comment on the spec of the bp

Re: [openstack-dev] [Ceilometer] compute agent cannot start

2013-11-14 Thread Lu, Lianhao
Which version of six do you have? I think you at least need six 1.4.0 -Lianhao -Original Message- From: Shixiong Shang [mailto:sparkofwisdom.cl...@gmail.com] Sent: Friday, November 15, 2013 4:47 AM To: OpenStack Development Mailing List (not for usage questions) Subject:

Re: [openstack-dev] [Ceilometer] compute agent cannot start

2013-11-14 Thread Lu, Lianhao
18:30:04.376 11553 TRACE stevedore.extension VersionConflict: (six 1.3.0 (/usr/lib/python2.7/dist-packages), Requirement.parse('six=1.4.1')) Thanks! Shixiong On Thu, Nov 14, 2013 at 9:02 PM, Lu, Lianhao lianhao...@intel.com wrote: Which version of six do

[openstack-dev] Full schedule for HongKong summit?

2013-10-28 Thread Lu, Lianhao
Hi all, Looks like we have http://icehousedesignsummit.sched.org/ for the summit session schedules and http://openstacksummitnovember2013.sched.org/ for presentations/panels schedules. Do we have a schedule combined both of the two? -Lianhao ___

Re: [openstack-dev] [Ceilometer] what's in scope of Ceilometer

2013-08-29 Thread Lu, Lianhao
Gordon Chung wrote on 2013-08-29: so we're in the process of selling Ceilometer to product teams so that they'll adopt it and we'll get more funding :). one item that comes up from product teams is 'what will Ceilometer be able to do and where does the product takeover and add value?'

Re: [openstack-dev] rpc.call to nova-conductor NOT return

2013-08-07 Thread Lu, Lianhao
Ok, we found the reason. We forgot the eventlet.monkeypatch() to patch those system modules to be greenthread-friendly. -Lianhao Lu, Lianhao wrote on 2013-08-07: Hi guys, Sorry to bug, but I have met a problem about the rpc call. I wrote some python code to rpc.call to nova-condcutor

[openstack-dev] question about rpc call dispatch in nova

2013-08-04 Thread Lu, Lianhao
Hi guys, When I'm doing some debugging work in nova, I've got some problems which I can't explain and needs some advices/comment from the guru in the community. With the rabbitmq as my rpc backend, I've started 2 conductor service, nova-condutor and my-condutor(which are very similar, except

Re: [openstack-dev] [Ceilometer] Nomination for Mehdi Abaakouk

2013-07-31 Thread Lu, Lianhao
+1 -Lianhao Angus Salkeld wrote on 2013-07-31: On 31/07/13 10:56 +0200, Julien Danjou wrote: Hi, I'd like to propose to add Mehdi Abaakouk (sileht) to ceilometer-core. He has been a valuable contributor for the last months, doing a lot of work in the alarming blueprints, and useful code