From 6faca15437bf0c8b88aa424b4bc9e3a0b870e863 Mon Sep 17 00:00:00 2001 From: Giulio Fidente Date: Thu, 21 Sep 2017 21:18:01 +0200 Subject: Default Ceph pg_num and pgp_num to 128 As per Ceph docs [1] we should default pg_num and pgp_num to 128 when using less than 5 OSDs. This same change was applied to the ceph-ansible profiles with [2]. Also updates the CI environment files to continue using 32 where we deploy a single OSD. 1. http://docs.ceph.com/docs/master/rados/operations/placement-groups/ 2. Ibd9fb23e04576e95e24af58f856663397886a947 Change-Id: I1920bc8f5251f362af38ad3bd6f46dda42c6ee93 Closes-Bug: #1718756 (cherry picked from commit e17ae7620e03790da0d29092ab42e8089b2e8d11) --- puppet/services/ceph-mon.yaml | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'puppet/services/ceph-mon.yaml') diff --git a/puppet/services/ceph-mon.yaml b/puppet/services/ceph-mon.yaml index 4fe6e908..5783d18c 100644 --- a/puppet/services/ceph-mon.yaml +++ b/puppet/services/ceph-mon.yaml @@ -109,8 +109,8 @@ outputs: - get_attr: [CephBase, role_data, config_settings] - ceph::profile::params::ms_bind_ipv6: {get_param: CephIPv6} ceph::profile::params::mon_key: {get_param: CephMonKey} - ceph::profile::params::osd_pool_default_pg_num: 32 - ceph::profile::params::osd_pool_default_pgp_num: 32 + ceph::profile::params::osd_pool_default_pg_num: 128 + ceph::profile::params::osd_pool_default_pgp_num: 128 ceph::profile::params::osd_pool_default_size: {get_param: CephPoolDefaultSize} # repeat returns items in a list, so we need to map_merge twice tripleo::profile::base::ceph::mon::ceph_pools: -- cgit 1.2.3-korg