From 55bf29ec6c459dc46cefdee69acb8e427763e409 Mon Sep 17 00:00:00 2001 From: Jeffrey Zhang Date: Tue, 11 Dec 2018 16:01:03 +0800 Subject: [PATCH] Add cache configuration for ceilometer project 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 --- ansible/roles/ceilometer/templates/ceilometer.conf.j2 | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/ansible/roles/ceilometer/templates/ceilometer.conf.j2 b/ansible/roles/ceilometer/templates/ceilometer.conf.j2 index a57f874883..d63c4d27f8 100644 --- a/ansible/roles/ceilometer/templates/ceilometer.conf.j2 +++ b/ansible/roles/ceilometer/templates/ceilometer.conf.j2 @@ -47,3 +47,8 @@ connection_url = {{ xenserver_connect_protocol }}://{{ xenserver_himn_ip }} connection_username = {{ xenserver_username }} connection_password = {{ xenserver_password }} {% 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 %}