Merge pull request xapi-project#1579 from ravippandey/CA-122467

CA-122467: Fix for setting the right value of memory_actual after vm is ...

Author: Jon Ludlam

ocaml/xapi/monitor_dbcalls.ml

@@ -165,6 +165,7 @@ let pifs_and_memory_update_fn xc =
 			if (Db.VM.get_resident_on ~__context ~self:vm =
 				Helpers.get_localhost ~__context)
 			then Db.VM_metrics.set_memory_actual ~__context ~self:vmm ~value:memory
+			else clear_cache_for_vm uuid
 		) vm_memory_changes;
 		Monitor_master.update_pifs ~__context host pif_changes;
 		let localhost = Helpers.get_localhost ~__context in