commit a243f2668d7512d0adf9a3f2eea0a1bfb1bb199a
author Mykyta Karpin <mkarpin@mirantis.com> Mon Jul 23 12:14:45 2018 +0300
committer Mykyta Karpin <mkarpin@mirantis.com> Mon Jul 23 12:35:41 2018 +0300
tree d7ca0ba5a1148b09681c2fb1c2fc969b464793f0
parent 6d54b48560a6a0495b62fc1f973ce0f36b8e4963

Add events and alarm history expiration period

Change-Id: I1af50764f3519a7f6db35de024ac0da95e20c156
Related-Prod: https://mirantis.jira.com/browse/PROD-21307

aodh/server/single.yml

diff --git a/aodh/server/single.yml b/aodh/server/single.yml
index b2a55a6..6fec2a6 100644
--- a/aodh/server/single.yml
+++ b/aodh/server/single.yml
@@ -3,10 +3,18 @@
 parameters:
   _param:
     openstack_event_alarm_topic: alarm.all
+    # Keep alarm history in database for 30 days
+    aodh_alarm_history_ttl: 2592000
   aodh:
     server:
+      ttl: ${_param:aodh_alarm_history_ttl}
       role: ${_param:openstack_node_role}
       region: ${_param:openstack_region}
       event_alarm_topic: ${_param:openstack_event_alarm_topic}
       identity:
         region: ${_param:openstack_region}
+      # Check for expired alarm history every day at 2 AM
+      expirer:
+        cron:
+          minute: 0
+          hour: 2