+From 3c0a101279ef225c6d14b13a5424d0d190df1079 Mon Sep 17 00:00:00 2001
From: Michael Polenchuk <mpolenchuk@mirantis.com>
-Date: Thu, 8 Sep 2016 19:25:14 +0300
+Date: Mon, 19 Dec 2016 16:03:37 +0400
Subject: [PATCH] Reduce ceilometer memory usage
-Change-Id: I8b1a97bd710c859a3543d1aed8226313f35f4f10
+Change-Id: I11045c233eeb833108ffdee4a8952cd61b91c840
---
.../puppet/openstack_tasks/manifests/ceilometer/controller.pp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/deployment/puppet/openstack_tasks/manifests/ceilometer/controller.pp b/deployment/puppet/openstack_tasks/manifests/ceilometer/controller.pp
-index 2c63ff0..1dda109 100644
+index f531b617d..7f811f276 100644
--- a/deployment/puppet/openstack_tasks/manifests/ceilometer/controller.pp
+++ b/deployment/puppet/openstack_tasks/manifests/ceilometer/controller.pp
-@@ -234,5 +234,12 @@ class openstack_tasks::ceilometer::controller {
- Ceilometer_config<| title == 'oslo_messaging_rabbit/kombu_compression' |> { value => $kombu_compression }
+@@ -243,5 +243,12 @@ class openstack_tasks::ceilometer::controller {
+ 'DEFAULT/use_syslog_rfc_format': value => true;
}
}
+
+ ceilometer_config {
+ 'DEFAULT/executor_thread_pool_size': value => ceiling($service_workers*0.5);
+ 'notification/pipeline_processing_queues': value => ceiling($service_workers*1.5);
-+ 'oslo_messaging_rabbit/rabbit_qos_prefetch_count': value => 5;
++ 'oslo_messaging_rabbit/rabbit_qos_prefetch_count': value => 100;
+ }
}
}
+--
+2.11.0
+