Electroneum
stats.h
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1 /*
2  * daemon/stats.h - collect runtime performance indicators.
3  *
4  * Copyright (c) 2007, NLnet Labs. All rights reserved.
5  *
6  * This software is open source.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * Redistributions in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the documentation
17  * and/or other materials provided with the distribution.
18  *
19  * Neither the name of the NLNET LABS nor the names of its contributors may
20  * be used to endorse or promote products derived from this software without
21  * specific prior written permission.
22  *
23  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27  * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
29  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
30  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
31  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
32  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
33  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34  */
35 
43 #ifndef DAEMON_STATS_H
44 #define DAEMON_STATS_H
45 #include "util/timehist.h"
46 struct worker;
47 struct config_file;
48 struct comm_point;
49 struct comm_reply;
50 struct edns_data;
51 struct sldns_buffer;
52 
53 /* stats struct */
54 #include "libunbound/unbound.h"
55 
61 void server_stats_init(struct ub_server_stats* stats, struct config_file* cfg);
62 
64 void server_stats_querymiss(struct ub_server_stats* stats, struct worker* worker);
65 
67 void server_stats_prefetch(struct ub_server_stats* stats, struct worker* worker);
68 
70 void server_stats_log(struct ub_server_stats* stats, struct worker* worker,
71  int threadnum);
72 
80 void server_stats_obtain(struct worker* worker, struct worker* who,
81  struct ub_stats_info* s, int reset);
82 
91 void server_stats_compile(struct worker* worker, struct ub_stats_info* s,
92  int reset);
93 
100 void server_stats_reply(struct worker* worker, int reset);
101 
107 void server_stats_add(struct ub_stats_info* total, struct ub_stats_info* a);
108 
118 void server_stats_insquery(struct ub_server_stats* stats, struct comm_point* c,
119  uint16_t qtype, uint16_t qclass, struct edns_data* edns,
120  struct comm_reply* repinfo);
121 
127 void server_stats_insrcode(struct ub_server_stats* stats, struct sldns_buffer* buf);
128 
129 #endif /* DAEMON_STATS_H */
void server_stats_reply(struct worker *worker, int reset)
void server_stats_insquery(struct ub_server_stats *stats, struct comm_point *c, uint16_t qtype, uint16_t qclass, struct edns_data *edns, struct comm_reply *repinfo)
void server_stats_add(struct ub_stats_info *total, struct ub_stats_info *a)
void server_stats_obtain(struct worker *worker, struct worker *who, struct ub_stats_info *s, int reset)
unsigned short uint16_t
Definition: stdint.h:125
void server_stats_compile(struct worker *worker, struct ub_stats_info *s, int reset)
void server_stats_insrcode(struct ub_server_stats *stats, struct sldns_buffer *buf)
void server_stats_prefetch(struct ub_server_stats *stats, struct worker *worker)
const char * buf
Definition: slow_memmem.cpp:74
void server_stats_log(struct ub_server_stats *stats, struct worker *worker, int threadnum)
const GenericPointer< typename T::ValueType > T2 T::AllocatorType & a
Definition: pointer.h:1124
void server_stats_init(struct ub_server_stats *stats, struct config_file *cfg)
Definition: worker.h:82
void server_stats_querymiss(struct ub_server_stats *stats, struct worker *worker)