diff options
Diffstat (limited to 'src/fluent-bit/plugins/in_nginx_exporter_metrics/nginx.h')
| -rw-r--r-- | src/fluent-bit/plugins/in_nginx_exporter_metrics/nginx.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/src/fluent-bit/plugins/in_nginx_exporter_metrics/nginx.h b/src/fluent-bit/plugins/in_nginx_exporter_metrics/nginx.h new file mode 100644 index 000000000..97538587b --- /dev/null +++ b/src/fluent-bit/plugins/in_nginx_exporter_metrics/nginx.h @@ -0,0 +1,150 @@ +/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ + +/* Fluent Bit + * ========== + * Copyright (C) 2015-2022 The Fluent Bit Authors + * + * 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 FLB_IN_NGINX_H +#define FLB_IN_NGINX_H + +#include <msgpack.h> +#include <fluent-bit/flb_input.h> +#include <fluent-bit/flb_parser.h> +#include <fluent-bit/flb_network.h> + +#define DEFAULT_STATUS_URL "/status" + +struct nginx_ctx +{ + int coll_id; /* collector id */ + flb_sds_t status_url; + struct flb_parser *parser; + struct flb_input_instance *ins; /* Input plugin instace */ + struct flb_upstream *upstream; + struct cmt *cmt; + struct cmt_counter *connections_accepted; + struct cmt_counter *connections_handled; + struct cmt_counter *connections_total; + struct cmt_gauge *connection_active; + struct cmt_gauge *connections_active; + struct cmt_gauge *connections_reading; + struct cmt_gauge *connections_writing; + struct cmt_gauge *connections_waiting; + struct cmt_gauge *connection_up; + bool is_up; + bool is_nginx_plus; + int nginx_plus_version; + + struct nginx_plus_connections *plus_connections; + struct nginx_plus_http_requests *plus_http_requests; + struct nginx_plus_ssl *plus_ssl; + struct nginx_plus_server_zones *server_zones; + struct nginx_plus_location_zones *location_zones; + struct nginx_plus_upstreams *upstreams; + struct nginx_plus_streams *streams; + struct nginx_plus_stream_upstreams *stream_upstreams; +}; + +struct nginx_status +{ + uint64_t active; + uint64_t reading; + uint64_t writing; + uint64_t waiting; + uint64_t accepts; + uint64_t handled; + uint64_t requests; +}; + +struct nginx_plus_connections { + struct cmt_counter *connections_accepted; + struct cmt_counter *connections_dropped; + struct cmt_counter *connections_active; + struct cmt_counter *connections_idle; +}; + +struct nginx_plus_ssl { + struct cmt_counter *handshakes; + struct cmt_counter *handshakes_failed; + struct cmt_counter *session_reuses; +}; + +struct nginx_plus_http_requests { + struct cmt_counter *total; + struct cmt_counter *current; +}; + +struct nginx_plus_server_zones { + struct cmt_counter *discarded; + struct cmt_counter *processing; + struct cmt_counter *received; + struct cmt_counter *requests; + struct cmt_counter *responses; + struct cmt_counter *sent; +}; + +struct nginx_plus_upstreams { + //struct nginx_plux_upstream_peer **peers; + struct cmt_gauge *keepalives; + struct cmt_gauge *zombies; + // per peer + struct cmt_gauge *active; + struct cmt_counter *fails; + struct cmt_gauge *header_time; + struct cmt_gauge *limit; + struct cmt_counter *received; + struct cmt_counter *requests; + struct cmt_counter *responses; + struct cmt_gauge *response_time; + struct cmt_counter *sent; + struct cmt_gauge *state; + struct cmt_counter *unavail; +}; + +struct nginx_plus_location_zones { + struct cmt_counter *discarded; + struct cmt_counter *received; + struct cmt_counter *requests; + struct cmt_counter *responses; + struct cmt_counter *sent; +}; + +struct nginx_plus_streams { + struct cmt_counter *connections; + struct cmt_counter *discarded; + struct cmt_counter *processing; + struct cmt_counter *received; + struct cmt_counter *sent; + struct cmt_counter *sessions; +}; + +struct nginx_plus_stream_upstreams { + struct cmt_gauge *zombies; + // per peer + struct cmt_gauge *active; + struct cmt_counter *fails; + struct cmt_gauge *limit; + struct cmt_counter *received; + struct cmt_gauge *connect_time; + struct cmt_gauge *first_byte_time; + struct cmt_counter *connections; + struct cmt_gauge *response_time; + struct cmt_counter *sent; + struct cmt_gauge *state; + struct cmt_counter *unavail; +}; + +#endif
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