Setting for the number of fuse file descriptors.

emhttp/languages/en_US/helptext.txt

@@ -1445,6 +1445,20 @@ your client.  Be aware that setting a value of -1 will cause the memory footprin
 files/directories you access via NFS this may or may not lead to out-of-memory conditions.
 :end
 
+:nfs_server_max_protocol_help:
+Select the max NFS Protocol version you want your Unraid server to support.
+:end
+
+:nfs_client_max_protocol_help:
+Select the max NFS Protocol version you want to use to mount your remote shares.
+:end
+
+:nfs_threads_help:
+Set the number of threads for NFS.  For light NFS loads, 8 is sufficient. For heaver NFS loads, a higher number of threads might be appropriate.
+
+If there aren't enough threads, NFS will probably crash.
+:end
+
 :shares_enable_disk_help:
 If set to No, disk shares are unconditionally not exported.
 
@@ -1502,6 +1516,10 @@ This will increase write performance but might possibly decrease read performanc
 *Auto* selects No.
 :end
 
+:shares_fuse_file_descriptors_io_help:
+Set the number of fuse file descriptors.  With a lot of file activity on the array, you may need to increase this value.
+:end
+
 :syslog_local_server_help:
 Let the server act as a central syslog server and collect syslog messages from other systems.
 The server can listen on UDP, TCP or both with a selectable port number.

emhttp/plugins/dynamix/ShareSettings.page

@@ -123,6 +123,11 @@ _(Tunable (enable Direct IO))_:
 
 :shares_tunable_direct_io_help:
 
+_(Number of fuse File Descriptors)_:
+: <input type="text" name="fuse_file_descriptors" maxlength="10" value="<?=(($var['shareNOFILE'] === '(null)') ? "" : $var['shareNOFILE']);?>" class="narrow" placeholder="40960" <?=$disabled?>>
+
+:shares_fuse_file_descriptors_io_help:
+
 &nbsp;
 : <input type="submit" name="changeShare" value="_(Apply)_" disabled><input type="button" value="_(Done)_" onclick="done()"><?if ($disabled):?>*_(Array must be **Stopped** to change)_*<?endif;?>
 </form>