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authorOle Troan <ot@cisco.com>2020-10-07 18:05:37 +0200
committerNeale Ranns <nranns@cisco.com>2020-10-13 11:42:58 +0000
commit148c7b768721231325a349fa82db693190513b53 (patch)
tree94e0a9768eda3bc4923b1b3cc727dc637d877381 /src/plugins/map/ip4_map_t.c
parente7c8396982607634b4c747870499671ffa53868e (diff)
stats: counters data model
This adds a new data model for counters. Specifying the errors severity and unit. A later patch will update vpp_get_stats to take advantage of this. Only the map plugin is updates as an example. New .api language: A new "counters" keyword to define counter sets. counters map { none { severity info; type counter64; units "packets"; description "valid MAP packets"; }; bad_protocol { severity error; type counter64; units "packets"; description "bad protocol"; }; }; Each counter has 4 keywords. severity, which is one of error, info or warn. A type, which is one of counter64 or gauge64. units, which is a text field using units from YANG. paths { "/err/ip4-map" "map"; "/err/ip6-map" "map"; "/err/ip4-t-map" "map"; "/err/ip6-t-map" "map"; }; A new paths keyword that maps the counter-set to a path in the stats segment KV store. Updated VPP CLI to include severity so user can see error counter severity. DBGvpp# show errors Count Node Reason Severity 13 ethernet-input no error error Type: feature Signed-off-by: Ole Troan <ot@cisco.com> Change-Id: Ib2177543f49d4c3aef4d7fa72476cff2068f7771 Signed-off-by: Ole Troan <ot@cisco.com>
Diffstat (limited to 'src/plugins/map/ip4_map_t.c')
-rw-r--r--src/plugins/map/ip4_map_t.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/src/plugins/map/ip4_map_t.c b/src/plugins/map/ip4_map_t.c
index 7d16d7aa455..8ae76f331f6 100644
--- a/src/plugins/map/ip4_map_t.c
+++ b/src/plugins/map/ip4_map_t.c
@@ -684,12 +684,6 @@ ip4_map_t (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
return frame->n_vectors;
}
-static char *map_t_error_strings[] = {
-#define _(sym,string) string,
- foreach_map_error
-#undef _
-};
-
/* *INDENT-OFF* */
VNET_FEATURE_INIT (ip4_map_t_feature, static) = {
.arc_name = "ip4-unicast",
@@ -706,7 +700,7 @@ VLIB_REGISTER_NODE(ip4_map_t_fragmented_node) = {
.type = VLIB_NODE_TYPE_INTERNAL,
.n_errors = MAP_N_ERROR,
- .error_strings = map_t_error_strings,
+ .error_counters = map_error_counters,
.n_next_nodes = IP4_MAPT_FRAGMENTED_N_NEXT,
.next_nodes = {
@@ -727,7 +721,7 @@ VLIB_REGISTER_NODE(ip4_map_t_icmp_node) = {
.type = VLIB_NODE_TYPE_INTERNAL,
.n_errors = MAP_N_ERROR,
- .error_strings = map_t_error_strings,
+ .error_counters = map_error_counters,
.n_next_nodes = IP4_MAPT_ICMP_N_NEXT,
.next_nodes = {
@@ -748,7 +742,7 @@ VLIB_REGISTER_NODE(ip4_map_t_tcp_udp_node) = {
.type = VLIB_NODE_TYPE_INTERNAL,
.n_errors = MAP_N_ERROR,
- .error_strings = map_t_error_strings,
+ .error_counters = map_error_counters,
.n_next_nodes = IP4_MAPT_TCP_UDP_N_NEXT,
.next_nodes = {
@@ -769,7 +763,7 @@ VLIB_REGISTER_NODE(ip4_map_t_node) = {
.type = VLIB_NODE_TYPE_INTERNAL,
.n_errors = MAP_N_ERROR,
- .error_strings = map_t_error_strings,
+ .error_counters = map_error_counters,
.n_next_nodes = IP4_MAPT_N_NEXT,
.next_nodes = {