From 148c7b768721231325a349fa82db693190513b53 Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Wed, 7 Oct 2020 18:05:37 +0200 Subject: 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 Change-Id: Ib2177543f49d4c3aef4d7fa72476cff2068f7771 Signed-off-by: Ole Troan --- src/vnet/interface.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/vnet/interface.c') diff --git a/src/vnet/interface.c b/src/vnet/interface.c index 8ca9c1a2f1f..1cf63c75c67 100644 --- a/src/vnet/interface.c +++ b/src/vnet/interface.c @@ -736,9 +736,10 @@ setup_tx_node (vlib_main_t * vm, n->function = dev_class->tx_function; n->format_trace = dev_class->format_tx_trace; + /// XXX: Update this to use counter structure vlib_register_errors (vm, node_index, dev_class->tx_function_n_errors, - dev_class->tx_function_error_strings); + dev_class->tx_function_error_strings, 0); } static void -- cgit 1.2.3-korg