doc/cephfs: mds default cache memory limit is now 4GB

MDS default cache memory limit is now 4GB.

Signed-off-by: wangxinyu <wangxinyu@inspur.com>

diff --git a/doc/cephfs/health-messages.rst b/doc/cephfs/health-messages.rst
index 790fc3fdedbaf4f853e69d86124ae5d06e09e16a..23450960f56e5121527d5b153a62ee280e504922 100644 (file)
--- a/doc/cephfs/health-messages.rst
+++ b/doc/cephfs/health-messages.rst
@@ -181,7 +181,7 @@ other daemons, please see :ref:`health-checks`.
     limit set by the administrator.  If the MDS cache becomes too large, the daemon
     may exhaust available memory and crash.  By default, this message appears if
     the actual cache size (in memory) is at least 50% greater than
-    ``mds_cache_memory_limit`` (default 1GB). Modify ``mds_health_cache_threshold``
+    ``mds_cache_memory_limit`` (default 4GB). Modify ``mds_health_cache_threshold``
     to set the warning ratio.
 
 ``FS_WITH_FAILED_MDS``

diff --git a/doc/cephfs/mount-using-kernel-driver.rst b/doc/cephfs/mount-using-kernel-driver.rst
index 2d41e38e62d5f5714b218fae1d412daa76a1b325..3130f4f3efd936eac96e604f76dda4f8a5eb5b65 100644 (file)
--- a/doc/cephfs/mount-using-kernel-driver.rst
+++ b/doc/cephfs/mount-using-kernel-driver.rst
@@ -24,7 +24,7 @@ Is mount helper is present?
 ---------------------------
 ``mount.ceph`` helper is installed by Ceph packages. The helper passes the
 monitor address(es) and CephX user keyrings automatically saving the Ceph
-admin the effort to pass these details explicitly while mountng CephFS. In
+admin the effort to pass these details explicitly while mounting CephFS. In
 case the helper is not present on the client machine, CephFS can still be
 mounted using kernel but by passing these details explicitly to the ``mount``
 command. To check whether it is present on your system, do::