Open Stack

its fine from what i can tell although i don't see the udp publishing you mentioned... and you are using a common pollster so i'm not sure what vsg meter. based on what you pasted, it's probably the kafka publisher.

On 18/08/16 01:37 AM, Raghunath D wrote:
Hi Gordon,

Did you get a chance to look at pipeline.yaml pasted to http://paste.openstack.org/show/558688/
Could you please provide some pointer how to resolve this issue.

With Best Regards
Raghunath Dudyala
Tata Consultancy Services Limited
Mailto: raghunath.d at tcs.com<mailto:raghunath.d at tcs.com>
Website: http://www.tcs.com
____________________________________________
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Business Solutions
Consulting
____________________________________________


-----Raghunath D <raghunath.d at tcs.com><mailto:raghunath.d at tcs.com> wrote: -----
To: openstack-dev at lists.openstack.org<mailto:openstack-dev at lists.openstack.org>
From: Raghunath D <raghunath.d at tcs.com><mailto:raghunath.d at tcs.com>
Date: 08/17/2016 09:30AM
Subject: Re: [openstack-dev] FW: [Ceilometer]:Duplicate messages with Ceilometer Kafka Publisher.

Hi Gordon,

As suggested I pasted pipeline.yaml content to paste.openstack.org

http://paste.openstack.org/show/558688/

With Best Regards
Raghunath Dudyala
Tata Consultancy Services Limited
Mailto: raghunath.d at tcs.com<mailto:raghunath.d at tcs.com>
Website: <http://www.tcs.com> http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Consulting
____________________________________________


-----gordon chung <gord at live.ca><mailto:gord at live.ca> wrote: -----
To: "openstack-dev at lists.openstack.org"<mailto:openstack-dev at lists.openstack.org> <openstack-dev at lists.openstack.org><mailto:openstack-dev at lists.openstack.org>
From: gordon chung <gord at live.ca><mailto:gord at live.ca>
Date: 08/16/2016 07:51PM
Subject: Re: [openstack-dev] FW: [Ceilometer]:Duplicate messages with Ceilometer Kafka Publisher.


what does your pipeline.yaml look like? maybe paste it to paste.openstack.org. i imagine it's correct if your udp publishing works as expected.

On 16/08/16 04:04 AM, Raghunath D wrote:
Hi Simon,

I have two openstack setup's one with kilo and other with mitaka.

Please find details of kafka version's below:
Kilo kafka client library Version:1.3.1
Mitaka kafka client library Version:1.3.1
Kafka server version on both kilo and mitaka: kafka_2.11-0.9.0.0.tgz

One observation is on kilo openstack setup I didn't see duplicate message issue,while on mitaka
setup I am experiencing this issue.

With Best Regards
Raghunath Dudyala
Tata Consultancy Services Limited
Mailto: <mailto:raghunath.d at tcs.com> raghunath.d at tcs.com<mailto:raghunath.d at tcs.com>
Website: <http://www.tcs.com> http://www.tcs.com
____________________________________________
Experience certainty. IT Services
Business Solutions
Consulting
____________________________________________


-
From: Simon Pasquier [mailto:spasquier at mirantis.com]
Sent: Thursday, August 11, 2016 2:34 AM
To: OpenStack Development Mailing List (not for usage questions) <openstack-dev at lists.openstack.org><mailto:openstack-dev at lists.openstack.org>
Subject: Re: [openstack-dev] [Ceilometer]:Duplicate messages with Ceilometer Kafka Publisher.

Hi
Which version of Kafka do you use?
BR
Simon

On Thu, Aug 11, 2016 at 10:13 AM, Raghunath D <<mailto:raghunath.d at tcs.com>raghunath.d at tcs.com<mailto:raghunath.d at tcs.com>> wrote:
Hi ,

  We are injecting events to our custom plugin in ceilometer.
  The ceilometer pipeline.yaml  is configured to publish these events over kafka and udp, consuming these samples using kafka and udp clients.

  KAFKA publisher:
  -----------------------
  When the events are sent continously ,we can see duplicate msg's are recevied in kafka client.
  From the log it seems ceilometer kafka publisher is failed to send msg's,but still these msgs
  are received by kafka server.So when kafka resends these failed msgs we can see duplicate msg's
  received in kafka client.
  Please find the attached log for reference.
  Is this know issue ?
  Is their any workaround for this issue ?

  UDP publisher:
    No duplicate msg's issue seen here and it is working as expected.



With Best Regards
Raghunath Dudyala
Tata Consultancy Services Limited
Mailto: <mailto:raghunath.d at tcs.com> raghunath.d at tcs.com<mailto:raghunath.d at tcs.com>
Website: <http://www.tcs.com/> http://www.tcs.com
____________________________________________
Experience certainty.        IT Services
                       Business Solutions
                       Consulting
____________________________________________

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