Andrew Bogott has uploaded a new change for review. https://gerrit.wikimedia.org/r/280461
Change subject: Nova: increate RAM overprovision ratio ...................................................................... Nova: increate RAM overprovision ratio We /once/ hit an OOM at this ratio, but in general this is the right choice. We could consider decreasing this back to 1.3 if/when we have a cluster that's actually big enough. Bug: T131246 Change-Id: I14c583ef793a95545798b8399206f61f2c9af320 --- M modules/openstack/templates/kilo/nova/nova.conf.erb 1 file changed, 2 insertions(+), 3 deletions(-) git pull ssh://gerrit.wikimedia.org:29418/operations/puppet refs/changes/61/280461/1 diff --git a/modules/openstack/templates/kilo/nova/nova.conf.erb b/modules/openstack/templates/kilo/nova/nova.conf.erb index 5569ed2..a9a992e 100644 --- a/modules/openstack/templates/kilo/nova/nova.conf.erb +++ b/modules/openstack/templates/kilo/nova/nova.conf.erb @@ -89,9 +89,8 @@ # Overprovision settings -# Default ram overprovision ration is 1.5. We just had a box OOM, so reducing -# that to 1.3. -ram_allocation_ratio=1.3 +# Default ram overprovision ration is 1.5. +ram_allocation_ratio=1.5 # Since our images are copy-on-write we can support some overcommitting here. disk_allocation_ratio=1.8 -- To view, visit https://gerrit.wikimedia.org/r/280461 To unsubscribe, visit https://gerrit.wikimedia.org/r/settings Gerrit-MessageType: newchange Gerrit-Change-Id: I14c583ef793a95545798b8399206f61f2c9af320 Gerrit-PatchSet: 1 Gerrit-Project: operations/puppet Gerrit-Branch: production Gerrit-Owner: Andrew Bogott <[email protected]> _______________________________________________ MediaWiki-commits mailing list [email protected] https://lists.wikimedia.org/mailman/listinfo/mediawiki-commits
