misc: add "show run summary"

Prints the interior node vector rate, rx / tx / drop rates

Type: feature

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I57130db0f99e852a8498aa90d01e52f7ac33dcc9

diff --git a/src/vlib/node_cli.c b/src/vlib/node_cli.c
index 5f0617d..32c6c1a 100644 (file)
--- a/src/vlib/node_cli.c
+++ b/src/vlib/node_cli.c
@@ -335,6 +335,7 @@ show_node_runtime (vlib_main_t * vm,
       u64 n_internal_vectors, n_internal_calls;
       u64 n_clocks, l, v, c, d;
       int brief = 1;
+      int summary = 0;
       int max = 0;
       vlib_main_t **stat_vms = 0, *stat_vm;
 
@@ -345,6 +346,9 @@ show_node_runtime (vlib_main_t * vm,
        brief = 0;
       if (unformat (input, "max") || unformat (input, "m"))
        max = 1;
+      if (unformat (input, "summary") || unformat (input, "sum")
+         || unformat (input, "su"))
+       summary = 1;
 
       for (i = 0; i < vec_len (vlib_mains); i++)
        {
@@ -446,19 +450,23 @@ show_node_runtime (vlib_main_t * vm,
             (f64) n_input / dt,
             (f64) n_output / dt, (f64) n_drop / dt, (f64) n_punt / dt);
 
-         vlib_cli_output (vm, "%U", format_vlib_node_stats, stat_vm, 0, max);
-         for (i = 0; i < vec_len (nodes); i++)
+         if (summary == 0)
            {
-             c =
-               nodes[i]->stats_total.calls -
-               nodes[i]->stats_last_clear.calls;
-             d =
-               nodes[i]->stats_total.suspends -
-               nodes[i]->stats_last_clear.suspends;
-             if (c || d || !brief)
+             vlib_cli_output (vm, "%U", format_vlib_node_stats, stat_vm,
+                              0, max);
+             for (i = 0; i < vec_len (nodes); i++)
                {
-                 vlib_cli_output (vm, "%U", format_vlib_node_stats, stat_vm,
-                                  nodes[i], max);
+                 c =
+                   nodes[i]->stats_total.calls -
+                   nodes[i]->stats_last_clear.calls;
+                 d =
+                   nodes[i]->stats_total.suspends -
+                   nodes[i]->stats_last_clear.suspends;
+                 if (c || d || !brief)
+                   {
+                     vlib_cli_output (vm, "%U", format_vlib_node_stats,
+                                      stat_vm, nodes[i], max);
+                   }
                }
            }
          vec_free (nodes);