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152 lines
3.8 KiB
152 lines
3.8 KiB
/*
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*
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* $Id$
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*
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*
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* Copyright (C) 2001-2003 FhG Fokus
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*
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* This file is part of ser, a free SIP server.
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*
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* ser is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* For a license to use the ser software under conditions
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* other than those described here, or to purchase support for this
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* software, please contact iptel.org by e-mail at the following addresses:
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* info@iptel.org
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*
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* ser is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _T_STATS_H
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#define _T_STATS_H
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/* if defined even more stats are produced */
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#define TM_MORE_STATS
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#include "defs.h"
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#include "../../rpc.h"
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#include "../../pt.h"
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typedef unsigned long stat_counter;
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struct t_proc_stats {
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/* number of transactions in wait state */
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stat_counter waiting;
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/* number of server transactions */
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stat_counter transactions;
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/* number of UAC transactions (part of transactions) */
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stat_counter client_transactions;
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/* number of transactions which completed with this status */
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stat_counter completed_3xx, completed_4xx, completed_5xx,
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completed_6xx, completed_2xx;
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stat_counter replied_locally;
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stat_counter deleted;
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#ifdef TM_MORE_STATS
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/* number of created transactions */
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stat_counter t_created;
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/* number of freed transactions */
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stat_counter t_freed;
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/* number of transactions for which free was deleted */
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stat_counter delayed_free;
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#endif /* TM_MORE_STATS */
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};
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union t_stats{
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struct t_proc_stats s;
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char _pad[256]; /* pad at least to cache line size
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athlon=64, p4=128, some sparcs=256 */
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};
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extern union t_stats *tm_stats;
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#ifdef TM_MORE_STATS
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inline void static t_stats_created(void)
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{
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/* keep it in process's piece of shmem */
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tm_stats[process_no].s.t_created++;
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}
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inline void static t_stats_freed(void)
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{
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/* keep it in process's piece of shmem */
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tm_stats[process_no].s.t_freed++;
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}
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inline void static t_stats_delayed_free(void)
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{
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/* keep it in process's piece of shmem */
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tm_stats[process_no].s.delayed_free++;
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}
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#else /* TM_MORE_STATS */
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/* do nothing */
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#define t_stats_created() do{}while(0)
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#define t_stats_freed() do{}while(0)
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#define t_stats_delayed_free() do{}while(0)
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#endif /* TM_MORE_STATS */
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inline void static t_stats_new(int local)
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{
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/* keep it in process's piece of shmem */
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tm_stats[process_no].s.transactions++;
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if(local) tm_stats[process_no].s.client_transactions++;
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}
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inline void static t_stats_wait(void)
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{
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/* keep it in process's piece of shmem */
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tm_stats[process_no].s.waiting++;
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}
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inline void static t_stats_deleted( int local )
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{
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tm_stats[process_no].s.deleted++;
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}
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inline static void update_reply_stats( int code ) {
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if (code>=600) {
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tm_stats[process_no].s.completed_6xx++;
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} else if (code>=500) {
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tm_stats[process_no].s.completed_5xx++;
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} else if (code>=400) {
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tm_stats[process_no].s.completed_4xx++;
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} else if (code>=300) {
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tm_stats[process_no].s.completed_3xx++;
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} else if (code>=200) {
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tm_stats[process_no].s.completed_2xx++;
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}
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}
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inline void static t_stats_replied_locally(void)
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{
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tm_stats[process_no].s.replied_locally++;
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}
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int init_tm_stats(void);
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int init_tm_stats_child(void);
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void free_tm_stats(void);
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void tm_rpc_stats(rpc_t* rpc, void* c);
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void tm_rpc_hash_stats(rpc_t* rpc, void* c);
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typedef int (*tm_get_stats_f)(struct t_proc_stats *all);
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int tm_get_stats(struct t_proc_stats *all);
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#endif
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