From: Wido den Hollander Date: Sat, 9 Feb 2013 19:55:48 +0000 (+0100) Subject: config: Add small note about default number of PGs X-Git-Tag: v0.58~57 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=467f7a7bfb7827dfb0e96643f922a0bd014a3fef;p=ceph.git config: Add small note about default number of PGs It's still not clear to end users this should go into the mon or global section of ceph.conf Until this gets resolved document it here as well for the people who look up their settings in the source code. Signed-off-by: Wido den Hollander --- diff --git a/src/common/config_opts.h b/src/common/config_opts.h index 58606d3c77fa..3963b31aff98 100644 --- a/src/common/config_opts.h +++ b/src/common/config_opts.h @@ -319,8 +319,8 @@ OPTION(osd_max_rep, OPT_INT, 10) OPTION(osd_pool_default_crush_rule, OPT_INT, 0) OPTION(osd_pool_default_size, OPT_INT, 2) OPTION(osd_pool_default_min_size, OPT_INT, 0) // 0 means no specific default; ceph will use size-size/2 -OPTION(osd_pool_default_pg_num, OPT_INT, 8) -OPTION(osd_pool_default_pgp_num, OPT_INT, 8) +OPTION(osd_pool_default_pg_num, OPT_INT, 8) // number of PGs for new pools. Configure in global or mon section of ceph.conf +OPTION(osd_pool_default_pgp_num, OPT_INT, 8) // number of PGs for placement purposes. Should be equal to pg_num OPTION(osd_map_dedup, OPT_BOOL, true) OPTION(osd_map_cache_size, OPT_INT, 500) OPTION(osd_map_message_max, OPT_INT, 100) // max maps per MOSDMap message