From 9e8ee31e643b7fbf7d46092c395ea27aaeb82f6b Mon Sep 17 00:00:00 2001 From: Samikshan Bairagya Date: Fri, 2 Jun 2017 10:12:12 +0530 Subject: glusterd: Introduce option to limit no. of muxed bricks per process This commit introduces a new global option that can be set to limit the number of multiplexed bricks in one process. Usage: `# gluster volume set all cluster.max-bricks-per-process ` If this option is not set then multiplexing will happen for now with no limitations set; i.e. a brick process will have as many bricks multiplexed to it as possible. In other words the current multiplexing behaviour won't change if this option isn't set to any value. This commit also introduces a brick process instance that contains information about brick processes, like the number of bricks handled by the process (which is 1 in non-multiplexing cases), list of bricks, and port number which also serves as an unique identifier for each brick process instance. The brick process list is maintained in 'glusterd_conf_t'. Updates: #151 Change-Id: Ib987d14ab0a4f6034dac01b73a4b2839f7b0b695 Signed-off-by: Samikshan Bairagya Reviewed-on: https://review.gluster.org/17469 Smoke: Gluster Build System CentOS-regression: Gluster Build System Reviewed-by: Atin Mukherjee --- xlators/mgmt/glusterd/src/glusterd-mem-types.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'xlators/mgmt/glusterd/src/glusterd-mem-types.h') diff --git a/xlators/mgmt/glusterd/src/glusterd-mem-types.h b/xlators/mgmt/glusterd/src/glusterd-mem-types.h index ed171b69b66..33aac2f3dc8 100644 --- a/xlators/mgmt/glusterd/src/glusterd-mem-types.h +++ b/xlators/mgmt/glusterd/src/glusterd-mem-types.h @@ -71,7 +71,8 @@ typedef enum gf_gld_mem_types_ { gf_gld_mt_missed_snapinfo_t = gf_common_mt_end + 55, gf_gld_mt_snap_create_args_t = gf_common_mt_end + 56, gf_gld_mt_local_peers_t = gf_common_mt_end + 57, - gf_gld_mt_end = gf_common_mt_end + 58, + gf_gld_mt_glusterd_brick_proc_t = gf_common_mt_end + 58, + gf_gld_mt_end = gf_common_mt_end + 59, } gf_gld_mem_types_t; #endif -- cgit