Improve perfmon json table picker

[vpp.git] / src / plugins / perfmon / parse_util.c

diff --git a/src/plugins/perfmon/parse_util.c b/src/plugins/perfmon/parse_util.c
index 6abb645..8c9e9be 100644 (file)
--- a/src/plugins/perfmon/parse_util.c
+++ b/src/plugins/perfmon/parse_util.c
@@ -69,7 +69,8 @@ perfmon_parse_table (perfmon_main_t * pm, char *path, char *table_name)
   if (error)
     {
       vlib_log_err (pm->log_class,
-                   "Failed to read CPU-specific counter table");
+                   "Failed to read CPU-specific counter table %s",
+                   json_filename);
       vlib_log_err (pm->log_class,
                    "Please install the vpp-dev package and then:");
       vlib_log_err