openstack/kolla-ansible
Code Issues Proposed changes

Add cache configuration for ceilometer project

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when using ceilometer+gnocchi, for every notification sample, ceilometer
will update the resource even if is not updated.

We should add [cache] section to make ceilometer cache the resource, and
stop send the useless update request.

Closes-Bug: #1807841
Change-Id: Ic33b4cd5ba8165c20878cab068f38a3948c9d31d
This commit is contained in:
Jeffrey Zhang 2018-12-11 16:01:03 +08:00
parent 29a2cda220
commit 55bf29ec6c
1 changed files with 5 additions and 0 deletions
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5
ansible/roles/ceilometer/templates/ceilometer.conf.j2
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@ -47,3 +47,8 @@ connection_url = {{ xenserver_connect_protocol }}://{{ xenserver_himn_ip }}
connection_username = {{ xenserver_username }} connection_username = {{ xenserver_username }}
connection_password = {{ xenserver_password }} connection_password = {{ xenserver_password }}
{% endif %} {% endif %}
[cache]
backend = oslo_cache.memcache_pool
enabled = True
memcache_servers = {% for host in groups['memcached'] %}{{ hostvars[host]['ansible_' + hostvars[host]['api_interface']]['ipv4']['address'] }}:{{ memcached_port }}{% if not loop.last %},{% endif %}{% endfor %}