FIB Memory Usage Diagnostics

[vpp.git] / vnet / vnet / dpo / dpo.c

diff --git a/vnet/vnet/dpo/dpo.c b/vnet/vnet/dpo/dpo.c
index 5eff52b..9f09dff 100644 (file)
--- a/vnet/vnet/dpo/dpo.c
+++ b/vnet/vnet/dpo/dpo.c
@@ -422,3 +422,47 @@ dpo_module_init (vlib_main_t * vm)
 }
 
 VLIB_INIT_FUNCTION(dpo_module_init);
+
+static clib_error_t *
+dpo_memory_show (vlib_main_t * vm,
+                unformat_input_t * input,
+                vlib_cli_command_t * cmd)
+{
+    dpo_vft_t *vft;
+
+    vlib_cli_output (vm, "DPO memory");
+    vlib_cli_output (vm, "%=30s %=5s %=8s/%=9s   totals",
+                    "Name","Size", "in-use", "allocated");
+
+    vec_foreach(vft, dpo_vfts)
+    {
+       if (NULL != vft->dv_mem_show)
+           vft->dv_mem_show();
+    }
+
+    return (NULL);
+}
+
+/* *INDENT-OFF* */
+/*?
+ * The '<em>sh dpo memory </em>' command displays the memory usage for each
+ * data-plane object type.
+ *
+ * @cliexpar
+ * @cliexstart{show dpo memory}
+ * DPO memory
+ *             Name               Size  in-use /allocated   totals
+ *         load-balance            64     12   /    12      768/768
+ *           Adjacency            256      1   /    1       256/256
+ *            Receive              24      5   /    5       120/120
+ *            Lookup               12      0   /    0       0/0
+ *           Classify              12      0   /    0       0/0
+ *          MPLS label             24      0   /    0       0/0
+ * @cliexend
+?*/
+VLIB_CLI_COMMAND (show_fib_memory, static) = {
+    .path = "show dpo memory",
+    .function = dpo_memory_show,
+    .short_help = "show dpo memory",
+};
+/* *INDENT-ON* */