| /* |
| * include/types/counters.h |
| * This file contains structure declarations for statistics counters. |
| * |
| * Copyright 2008-2009 Krzysztof Piotr Oledzki <ole@ans.pl> |
| * Copyright 2011-2014 Willy Tarreau <w@1wt.eu> |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation, version 2.1 |
| * exclusively. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef _TYPES_COUNTERS_H |
| #define _TYPES_COUNTERS_H |
| |
| /* counters used by listeners and frontends */ |
| struct fe_counters { |
| unsigned int conn_max; /* max # of active sessions */ |
| long long cum_conn; /* cumulated number of received connections */ |
| long long cum_sess; /* cumulated number of accepted connections */ |
| |
| unsigned int cps_max; /* maximum of new connections received per second */ |
| unsigned int sps_max; /* maximum of new connections accepted per second (sessions) */ |
| |
| long long bytes_in; /* number of bytes transferred from the client to the server */ |
| long long bytes_out; /* number of bytes transferred from the server to the client */ |
| |
| long long comp_in; /* input bytes fed to the compressor */ |
| long long comp_out; /* output bytes emitted by the compressor */ |
| long long comp_byp; /* input bytes that bypassed the compressor (cpu/ram/bw limitation) */ |
| |
| long long denied_req; /* blocked requests because of security concerns */ |
| long long denied_resp; /* blocked responses because of security concerns */ |
| long long failed_req; /* failed requests (eg: invalid or timeout) */ |
| long long denied_conn; /* denied connection requests (tcp-req-conn rules) */ |
| long long denied_sess; /* denied session requests (tcp-req-sess rules) */ |
| long long failed_rewrites; /* failed rewrites (warning) */ |
| |
| long long cli_aborts; /* aborted responses during DATA phase caused by the client */ |
| long long srv_aborts; /* aborted responses during DATA phase caused by the server */ |
| long long intercepted_req; /* number of monitoring or stats requests intercepted by the frontend */ |
| |
| union { |
| struct { |
| long long cum_req; /* cumulated number of processed HTTP requests */ |
| long long comp_rsp; /* number of compressed responses */ |
| unsigned int rps_max; /* maximum of new HTTP requests second observed */ |
| long long rsp[6]; /* http response codes */ |
| long long cache_lookups;/* cache lookups */ |
| long long cache_hits; /* cache hits */ |
| } http; |
| } p; /* protocol-specific stats */ |
| }; |
| |
| /* counters used by listeners and frontends */ |
| struct be_counters { |
| unsigned int conn_max; /* max # of active sessions */ |
| long long cum_conn; /* cumulated number of received connections */ |
| long long cum_sess; /* cumulated number of accepted connections */ |
| long long cum_lbconn; /* cumulated number of sessions processed by load balancing (BE only) */ |
| unsigned long last_sess; /* last session time */ |
| |
| unsigned int cps_max; /* maximum of new connections received per second */ |
| unsigned int sps_max; /* maximum of new connections accepted per second (sessions) */ |
| unsigned int nbpend_max; /* max number of pending connections with no server assigned yet (BE only) */ |
| unsigned int cur_sess_max; /* max number of currently active sessions */ |
| |
| long long bytes_in; /* number of bytes transferred from the client to the server */ |
| long long bytes_out; /* number of bytes transferred from the server to the client */ |
| |
| long long comp_in; /* input bytes fed to the compressor */ |
| long long comp_out; /* output bytes emitted by the compressor */ |
| long long comp_byp; /* input bytes that bypassed the compressor (cpu/ram/bw limitation) */ |
| |
| long long denied_req; /* blocked requests because of security concerns */ |
| long long denied_resp; /* blocked responses because of security concerns */ |
| |
| long long connect; /* number of connection establishment attempts */ |
| long long reuse; /* number of connection reuses */ |
| long long failed_conns; /* failed connect() attempts (BE only) */ |
| long long failed_resp; /* failed responses (BE only) */ |
| long long cli_aborts; /* aborted responses during DATA phase caused by the client */ |
| long long srv_aborts; /* aborted responses during DATA phase caused by the server */ |
| long long retries; /* retried and redispatched connections (BE only) */ |
| long long redispatches; /* retried and redispatched connections (BE only) */ |
| long long failed_rewrites; /* failed rewrites (warning) */ |
| long long failed_secu; /* blocked responses because of security concerns */ |
| |
| long long failed_checks, failed_hana; /* failed health checks and health analyses for servers */ |
| long long down_trans; /* up->down transitions */ |
| |
| unsigned int q_time, c_time, d_time, t_time; /* sums of conn_time, queue_time, data_time, total_time */ |
| unsigned int qtime_max, ctime_max, dtime_max, ttime_max; /* maximum of conn_time, queue_time, data_time, total_time observed */ |
| |
| union { |
| struct { |
| long long cum_req; /* cumulated number of processed HTTP requests */ |
| long long comp_rsp; /* number of compressed responses */ |
| unsigned int rps_max; /* maximum of new HTTP requests second observed */ |
| long long rsp[6]; /* http response codes */ |
| long long cache_lookups;/* cache lookups */ |
| long long cache_hits; /* cache hits */ |
| } http; |
| } p; /* protocol-specific stats */ |
| }; |
| |
| #endif /* _TYPES_COUNTERS_H */ |
| |
| /* |
| * Local variables: |
| * c-indent-level: 8 |
| * c-basic-offset: 8 |
| * End: |
| */ |