From: Vu Pham <vu@mellanox.com>
Date: Thu, 16 Jul 2015 00:05:24 +0000 (-0700)
Subject: xio: reduce quantum numbers to grow pool
X-Git-Tag: v9.1.0~482^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F5254%2Fhead;p=ceph.git

xio: reduce quantum numbers to grow pool

Growing pool's allocators with the proper quantum to
reduce memory pressure and waste

Signed-off-by: Vu Pham <vu@mellanox.com>
---

diff --git a/src/msg/xio/XioMessenger.cc b/src/msg/xio/XioMessenger.cc
index 6ae52c7f491b..d651800efdce 100644
--- a/src/msg/xio/XioMessenger.cc
+++ b/src/msg/xio/XioMessenger.cc
@@ -322,12 +322,12 @@ XioMessenger::XioMessenger(CephContext *cct, entity_name_t name,
       struct xio_mempool_config mempool_config = {
         6,
         {
-          {1024,  0,  4096,  262144},
-          {4096,  0,  4096,  262144},
-          {16384, 0,  4096,  262144},
-          {65536, 0,  1024,  65536},
-          {262144, 0,  512,  16384},
-          {1048576, 0, 128,  8192}
+          {1024,  0,  cct->_conf->xio_queue_depth,  262144},
+          {4096,  0,  cct->_conf->xio_queue_depth,  262144},
+          {16384, 0,  cct->_conf->xio_queue_depth,  262144},
+          {65536, 0,  128,  65536},
+          {262144, 0,  32,  16384},
+          {1048576, 0, 8,  8192}
         }
       };
       xio_set_opt(NULL,