Andrew Bogott has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/344051 )
Change subject: Nova scheduler: Prefer virthosts with lower CPU usage
......................................................................
Nova scheduler: Prefer virthosts with lower CPU usage
This is a bit of an experiment to see if we can get
our cpu graphs a bit more similar.
Bug: T161006
Change-Id: I4f5bb4432e4eda6918372aa39b5a72a86f4d66bb
---
M modules/openstack/templates/liberty/nova/nova.conf.erb
1 file changed, 4 insertions(+), 0 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/51/344051/1
diff --git a/modules/openstack/templates/liberty/nova/nova.conf.erb
b/modules/openstack/templates/liberty/nova/nova.conf.erb
index ae7dc19..54d7ae3 100644
--- a/modules/openstack/templates/liberty/nova/nova.conf.erb
+++ b/modules/openstack/templates/liberty/nova/nova.conf.erb
@@ -11,6 +11,7 @@
scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler
wmf_scheduler_hosts_pool=<%= @novaconfig["scheduler_pool"].join(",") %>
scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,AggregateInstanceExtraSpecsFilter,AvailabilityZoneFilter,SchedulerPoolFilter,DiskFilter
+scheduler_weight_classes=nova.scheduler.weights.metrics
# Turn off ec2 APIs
enabled_apis=osapi_compute, metadata
@@ -160,3 +161,6 @@
# Keymap for spice (string value)
keymap=en-us
+
+[metrics]
+weight_setting=cpu.percent=-1.0
--
To view, visit https://gerrit.wikimedia.org/r/344051
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I4f5bb4432e4eda6918372aa39b5a72a86f4d66bb
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: Andrew Bogott <[email protected]>
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