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Ceilometer central polling HA question, differences between configure multiple workers and startup multiple ceilometer polling?

asked 2016-09-02 01:10:04 -0500

zero gravatar image

hello friends, what is the differences between configure multiple workers and startup multiple ceilometer central polling, (if their have the same tooz group name as "global".) ?

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answered 2016-09-02 01:30:23 -0500

yprokule gravatar image

All the meters to be polled would be splitted between multiple polling agents, and each chunk in its turn will be processed by N-workers.

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hello, I am still confused about these things. because some people use Nginx to route data to different agents and some use coordination to do HA. are they the same in some sense.

If I set two workers in an agent on a node. and I startup two agent both with only one worker on a node. are they same?

zero gravatar imagezero ( 2017-04-21 00:46:23 -0500 )edit

@zero - could U please elaborate more on what U trying to achieve ? Also please check - https://docs.openstack.org/ha-guide/i...

yprokule gravatar imageyprokule ( 2017-05-01 03:48:18 -0500 )edit

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Asked: 2016-09-02 01:10:04 -0500

Seen: 80 times

Last updated: Sep 02 '16