--- ds5perf_old.pl      2019-03-15 19:24:18.000000000 +0500
+++ ds5perf.pl  2019-06-04 09:25:26.141802966 +0500
@@ -134,7 +134,7 @@
   } ## end if ( isdigit($hosts_count...))

   my @host_topology;
-  my $cmd_host_topology = "$SMcli_cmd \"show hostTopology;\" 2>/dev/null";
+  my $cmd_host_topology = "$SMcli_cmd \"show storageArray hostTopology;\" 2>/dev/null";
   @host_topology = run_cmd($cmd_host_topology);

   # test hostTopology cmd
@@ -173,7 +173,7 @@
 exit;

 sub set_params {
-  my $cmd = "$SMcli_cmd \"show hostTopology;\" 2>/dev/null";
+  my $cmd = "$SMcli_cmd \"show storageArray hostTopology;\" 2>/dev/null";
   my @out = run_cmd_simple($cmd);

   my $succes_line = grep {/SMcli completed successfully/} @out;
@@ -188,7 +188,7 @@

   if ( defined $authorization && $authorization ne '' ) {
     if ( defined $error_text && isdigit($error_text) && $error_text > 0 ) { # change parameter "-R" by "-u"
-      $cmd           = "$SMcli -n $storage_name -e -u $user_name -p $user_pw -c \"show hostTopology;\" 2>/dev/null";
+      $cmd           = "$SMcli -n $storage_name -e -u $user_name -p $user_pw -c \"show storageArray hostTopology;\" 2>/dev/null";
       @out           = run_cmd_simple($cmd);

       $succes_line = grep {/SMcli completed successfully/} @out;
@@ -201,7 +201,7 @@

       $error_text = grep {/command line option to allow an insecure connection/} @out;
       if ( defined $error_text && isdigit($error_text) && $error_text > 0 ) { # add "-k" parameter
-        $cmd = "$SMcli -n $storage_name -e -u $user_name -p $user_pw -k -c \"show hostTopology;\" 2>/dev/null";
+        $cmd = "$SMcli -n $storage_name -e -u $user_name -p $user_pw -k -c \"show storageArray hostTopology;\" 2>/dev/null";
         @out = run_cmd_simple($cmd);

         $succes_line = grep {/SMcli completed successfully/} @out;
@@ -217,7 +217,7 @@

   $error_text = grep {/command line option to allow an insecure connection/} @out;
   if ( defined $error_text && isdigit($error_text) && $error_text > 0 ) { # add "-k" parameter
-    $cmd = "$SMcli -n $storage_name -e$authorization -k -c \"show hostTopology;\" 2>/dev/null";
+    $cmd = "$SMcli -n $storage_name -e$authorization -k -c \"show storageArray hostTopology;\" 2>/dev/null";
     @out = run_cmd_simple($cmd);

     $succes_line = grep {/SMcli completed successfully/} @out;
@@ -229,7 +229,7 @@
   }


-  error( "SMcli cmd not work! \"$SMcli -n $storage_name -e$authorization -c \"show hostTopology;\" 2>/dev/null\" : " . __FILE__ . ":" . __LINE__ );
+  error( "SMcli cmd not work! \"$SMcli -n $storage_name -e$authorization -c \"show storageArray hostTopology;\" 2>/dev/null\" : " . __FILE__ . ":" . __LINE__ );
   return 0;
 }