Comment 14 for bug 1537708

Revision history for this message
Fuel Devops McRobotson (fuel-devops-robot) wrote : Fix merged to openstack/ceilometer (mcp/newton)

Reviewed: https://review.fuel-infra.org/33184
Submitter: Pkgs Jenkins <email address hidden>
Branch: mcp/newton

Commit: 55d51f15f9f9edb6a69dd367858ae9d84aee3563
Author: Nadya Shakhat <email address hidden>
Date: Tue May 2 11:33:26 2017

Remove transformers from pipeline.yaml

In Liberty we cannot run more then one notification agent in cloud
without coordination. So, we have several approaches how to
solve this problem:

1. Run one notification agent under pcs.
   pros: we keep transformers
   cons: one notification agent is not enough for big envs

2. Change config and not to gather "delta" and "util" by default
   pros: ok from performance PoV; no changes in puppet
   cons: transformer-based meters are not generated

We've chosen the second approach. If tranformers will be needed, we can
deploy our redis plugin, switch on coordination mode and add transformers
back to config.
Removed unit tests tested default pipeline.cfg, not the functionality.
That is why is is safe to remove them.

Closes-bug: #1537708
Change-Id: Ib3b21b0a967be34eda002820228aa4892d733d5d
(cherry picked from commit 5861466ef4035cdd7f6d4dac8ebc30479637dfaa)