memory: cosmetic

Author: patapenka-alexey

dashboard/panels/runtime.libsonnet

@@ -27,9 +27,9 @@ local variable = import 'dashboard/variable.libsonnet';
 
   total_memory(
     cfg,
-    title='Total memory',
+    title='Resident memory',
     description=|||
-      Total memory used by Tarantool instance.
+      Resident memory used by Tarantool instance.
     |||,
   ):: common.default_graph(
     cfg,
@@ -51,7 +51,7 @@ local variable = import 'dashboard/variable.libsonnet';
     cfg,
     title='Virtual memory',
     description=|||
-      Total virtual memory used by Tarantool instance.
+      Virtual memory used by Tarantool instance.
     |||,
   ):: common.default_graph(
     cfg,