commit 3274e7db7c18fa7960a9726f9484e33ec4e9cd5b
author Dmitry Ukov <dukov@mirantis.com> Tue Feb 05 16:50:57 2019 +0400
committer obryndzii <obryndzii@mirantis.com> Tue Mar 19 14:38:49 2019 +0000
tree 278a94017ea3a623bdf2f3ab785496060fbb8424
parent 542809eb70039eb71b14bff4b98a200d3589eef1

Set default TTL for memcache item expiration

Fixes: PROD-26960

Change-Id: I730c1e7248bfb81da36ec2fed924701490246db4
(cherry picked from commit e34392e21385e1156f2774225ff5bca23841b8bc)

metadata/service/server/single.yml

diff --git a/metadata/service/server/single.yml b/metadata/service/server/single.yml
index 5fad734..e639b00 100644
--- a/metadata/service/server/single.yml
+++ b/metadata/service/server/single.yml
@@ -58,6 +58,13 @@
         ha_queues: true
       cache:
         engine: memcached
+        # NOTE (dukov) Do not change this unless you 100% sure what you are doing
+        expiration_time: 600
+        backend_argument:
+          # NOTE (dukov) WARNING! This parameter depends on expiration_time.
+          # Value of 'memcached_expire_time' must be bigger than 'expiration_time'
+          memcached_expire_time:
+            value: 660
         members:
         - host: localhost
           port: 11211