From 2fee16787ed0d622631223567635a77e14c8c076 Mon Sep 17 00:00:00 2001 From: Ole Troan Date: Thu, 23 Aug 2018 13:00:53 +0200 Subject: STATS: stat_client updates. New stat segment client library: vpp-api/client/stat_client.h New stat segment query app: vpp_get_stats [ls | dump | poll ] Prometheus integration through: vpp_prometheus_export Change-Id: I6f370cf599e9fcf066f22965a62d3a8acd529994 Signed-off-by: Ole Troan --- src/vpp-api/client/stat_client.h | 64 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100644 src/vpp-api/client/stat_client.h (limited to 'src/vpp-api/client/stat_client.h') diff --git a/src/vpp-api/client/stat_client.h b/src/vpp-api/client/stat_client.h new file mode 100644 index 00000000000..5f076686fdd --- /dev/null +++ b/src/vpp-api/client/stat_client.h @@ -0,0 +1,64 @@ +/* + * stat_client.h - Library for access to VPP statistics segment + * + * Copyright (c) 2018 Cisco and/or its affiliates. + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +#ifndef included_stat_client_h +#define included_stat_client_h + +#include +#include + +typedef struct +{ + char *name; + stat_directory_type_t type; + union + { + f64 scalar_value; + u64 error_value; + u64 *vector_pointer; + counter_t **simple_counter_vec; + vlib_counter_t **combined_counter_vec; + }; +} stat_segment_data_t; + +typedef struct +{ + char *name; + stat_segment_directory_entry_t *ep; +} stat_segment_cached_pointer_t; + +int stat_segment_connect (char *socket_name); +void stat_segment_disconnect (void); + +u8 **stat_segment_ls (u8 ** pattern); +stat_segment_data_t *stat_segment_dump (u8 ** counter_vec); + +stat_segment_cached_pointer_t *stat_segment_register (u8 ** counter_vec); +stat_segment_data_t *stat_segment_collect (stat_segment_cached_pointer_t *); /* Collects registered counters */ + +void stat_segment_data_free (stat_segment_data_t * res); + +f64 stat_segment_heartbeat (void); + +#endif /* included_stat_client_h */ + +/* + * fd.io coding-style-patch-verification: ON + * + * Local Variables: + * eval: (c-set-style "gnu") + * End: + */ -- cgit 1.2.3-korg