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ISC Open Source Projects
BIND
Commits
d9059b0c
Commit
d9059b0c
authored
Jan 27, 2009
by
Tatuya JINMEI 神明達哉
Browse files
2537. [func] Added more statistics counters including those on socket
I/O events and query RTT histograms. [RT #18802]
parent
3bed8e99
Changes
32
Expand all
Hide whitespace changes
Inline
Side-by-side
CHANGES
View file @
d9059b0c
2537. [func] Added more statistics counters including those on socket
I/O events and query RTT histograms. [RT #18802]
2536. [cleanup] Silence some warnings when -Werror=format-security is
specified. [RT #19083]
...
...
bin/named/bind9.xsl
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
- PERFORMANCE OF THIS SOFTWARE.
-->
<!-- $Id: bind9.xsl,v 1.
19
200
8
/0
7/17 23:43:26
jinmei Exp $ -->
<!-- $Id: bind9.xsl,v 1.
20
200
9
/0
1/27 22:29:58
jinmei Exp $ -->
<xsl:stylesheet
version=
"1.0"
xmlns:xsl=
"http://www.w3.org/1999/XSL/Transform"
...
...
@@ -248,6 +248,17 @@ div.statcounter br {
<br/>
</xsl:for-each>
<div
class=
"statcounter"
>
<h2>
Socket I/O Statistics
</h2>
<xsl:for-each
select=
"server/sockstat"
>
<dl>
<dt><xsl:value-of
select=
"name"
/></dt>
<dd><xsl:value-of
select=
"counter"
/></dd>
</dl>
</xsl:for-each>
<br/>
</div>
<br/>
<xsl:for-each
select=
"views/view"
>
...
...
bin/named/bind9.xsl.h
View file @
d9059b0c
/*
* Generated by convertxsl.pl 1.14 2008/07/17 23:43:26 jinmei Exp
* From bind9.xsl 1.19 2008/
07/17 23:43:26
jinmei Exp
* From bind9.xsl 1.19
.50.1
2008/
10/30 05:56:18
jinmei Exp
*/
static
char
xslmsg
[]
=
"<?xml version=
\"
1.0
\"
encoding=
\"
UTF-8
\"
?>
\n
"
...
...
@@ -20,7 +20,7 @@ static char xslmsg[] =
" - PERFORMANCE OF THIS SOFTWARE.
\n
"
"-->
\n
"
"
\n
"
"<!--
\045
Id: bind9.xsl,v 1.19 2008/
07/17 23:43:26
jinmei Exp
\045
-->
\n
"
"<!--
\045
Id: bind9.xsl,v 1.19
.50.1
2008/
10/30 05:56:18
jinmei Exp
\045
-->
\n
"
"
\n
"
"<xsl:stylesheet version=
\"
1.0
\"\n
"
" xmlns:xsl=
\"
http://www.w3.org/1999/XSL/Transform
\"\n
"
...
...
@@ -253,6 +253,17 @@ static char xslmsg[] =
" <br/>
\n
"
" </xsl:for-each>
\n
"
"
\n
"
" <div class=
\"
statcounter
\"
>
\n
"
" <h2>Socket I/O Statistics</h2>
\n
"
" <xsl:for-each select=
\"
server/sockstat
\"
>
\n
"
" <dl>
\n
"
" <dt><xsl:value-of select=
\"
name
\"
/></dt>
\n
"
" <dd><xsl:value-of select=
\"
counter
\"
/></dd>
\n
"
" </dl>
\n
"
" </xsl:for-each>
\n
"
" <br/>
\n
"
" </div>
\n
"
"
\n
"
" <br/>
\n
"
"
\n
"
" <xsl:for-each select=
\"
views/view
\"
>
\n
"
...
...
bin/named/client.c
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: client.c,v 1.26
1
2009/01/
1
7 2
3:47:42 tbox
Exp $ */
/* $Id: client.c,v 1.26
2
2009/01/
2
7 2
2:29:58 jinmei
Exp $ */
#include
<config.h>
...
...
@@ -24,6 +24,7 @@
#include
<isc/once.h>
#include
<isc/platform.h>
#include
<isc/print.h>
#include
<isc/stats.h>
#include
<isc/stdio.h>
#include
<isc/string.h>
#include
<isc/task.h>
...
...
@@ -1018,23 +1019,22 @@ ns_client_send(ns_client_t *client) {
result
=
client_sendpkg
(
client
,
&
buffer
);
/* update statistics (XXXJT: is it okay to access message->xxxkey?) */
dns_generalstats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_response
);
isc_stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_response
);
if
(
opt_included
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_edns0out
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_edns0out
);
}
if
(
client
->
message
->
tsigkey
!=
NULL
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tsigout
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tsigout
);
}
if
(
client
->
message
->
sig0key
!=
NULL
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_sig0out
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_sig0out
);
}
if
((
client
->
message
->
flags
&
DNS_MESSAGEFLAG_TC
)
!=
0
)
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_truncatedresp
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_truncatedresp
);
if
(
result
==
ISC_R_SUCCESS
)
return
;
...
...
@@ -1514,15 +1514,15 @@ client_request(isc_task_t *task, isc_event_t *event) {
* Update some statistics counters. Don't count responses.
*/
if
(
isc_sockaddr_pf
(
&
client
->
peeraddr
)
==
PF_INET
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_requestv4
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_requestv4
);
}
else
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_requestv6
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_requestv6
);
}
if
(
TCP_CLIENT
(
client
))
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tcp
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tcp
);
/*
* It's a request. Parse it.
...
...
@@ -1586,8 +1586,8 @@ client_request(isc_task_t *task, isc_event_t *event) {
*/
client
->
ednsversion
=
(
opt
->
ttl
&
0x00FF0000
)
>>
16
;
if
(
client
->
ednsversion
>
0
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_badednsver
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_badednsver
);
result
=
client_addopt
(
client
);
if
(
result
==
ISC_R_SUCCESS
)
result
=
DNS_R_BADVERS
;
...
...
@@ -1612,8 +1612,8 @@ client_request(isc_task_t *task, isc_event_t *event) {
}
}
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_edns0in
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_edns0in
);
/*
* Create an OPT for our reply.
...
...
@@ -1762,11 +1762,11 @@ client_request(isc_task_t *task, isc_event_t *event) {
if
(
result
!=
ISC_R_NOTFOUND
)
{
signame
=
NULL
;
if
(
dns_message_gettsig
(
client
->
message
,
&
signame
)
!=
NULL
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tsigin
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_tsigin
);
}
else
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_sig0in
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_sig0in
);
}
}
...
...
@@ -1790,8 +1790,8 @@ client_request(isc_task_t *task, isc_event_t *event) {
isc_result_t
tresult
;
/* There is a signature, but it is bad. */
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_invalidsig
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
dns_nsstatscounter_invalidsig
);
signame
=
NULL
;
if
(
dns_message_gettsig
(
client
->
message
,
&
signame
)
!=
NULL
)
{
char
namebuf
[
DNS_NAME_FORMATSIZE
];
...
...
bin/named/include/named/server.h
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: server.h,v 1.9
5
2009/01/
09 23:47:45 tbox
Exp $ */
/* $Id: server.h,v 1.9
6
2009/01/
27 22:29:58 jinmei
Exp $ */
#ifndef NAMED_SERVER_H
#define NAMED_SERVER_H 1
...
...
@@ -92,11 +92,12 @@ struct ns_server {
isc_boolean_t
log_queries
;
/*%< For BIND 8 compatibility */
ns_cachelist_t
cachelist
;
/*%< Possibly shared caches */
dns_stats_t
*
nsstats
;
/*%< Server statistics */
dns_stats_t
*
rcvquerystats
;
/*% Incoming query statistics */
dns_stats_t
*
opcodestats
;
/*%< Incoming message statistics */
dns_stats_t
*
zonestats
;
/*% Zone management statistics */
dns_stats_t
*
resolverstats
;
/*% Resolver statistics */
isc_stats_t
*
nsstats
;
/*%< Server stats */
dns_stats_t
*
rcvquerystats
;
/*% Incoming query stats */
dns_stats_t
*
opcodestats
;
/*%< Incoming message stats */
isc_stats_t
*
zonestats
;
/*% Zone management stats */
isc_stats_t
*
resolverstats
;
/*% Resolver stats */
isc_stats_t
*
sockstats
;
/*%< Socket stats */
ns_controls_t
*
controls
;
/*%< Control channels */
unsigned
int
dispatchgen
;
...
...
@@ -111,7 +112,7 @@ struct ns_server {
#define NS_SERVER_VALID(s) ISC_MAGIC_VALID(s, NS_SERVER_MAGIC)
/*%
* Server statistics counters. Used as
dns
_statscounter_t values.
* Server statistics counters. Used as
isc
_statscounter_t values.
*/
enum
{
dns_nsstatscounter_requestv4
=
0
,
...
...
bin/named/query.c
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: query.c,v 1.31
8
2009/01/
1
7
11:20:13 fdupont
Exp $ */
/* $Id: query.c,v 1.31
9
2009/01/
2
7
22:29:58 jinmei
Exp $ */
/*! \file */
...
...
@@ -23,9 +23,10 @@
#include
<string.h>
#include
<isc/hex.h>
#include
<isc/mem.h>
#include
<isc/stats.h>
#include
<isc/util.h>
#include
<isc/hex.h>
#include
<dns/adb.h>
#include
<dns/byaddr.h>
...
...
@@ -141,21 +142,21 @@ log_queryerror(ns_client_t *client, isc_result_t result, int line, int level);
* Increment query statistics counters.
*/
static
inline
void
inc_stats
(
ns_client_t
*
client
,
dns
_statscounter_t
counter
)
{
inc_stats
(
ns_client_t
*
client
,
isc
_statscounter_t
counter
)
{
dns_zone_t
*
zone
=
client
->
query
.
authzone
;
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
isc_
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
if
(
zone
!=
NULL
)
{
dns
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
isc
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
if
(
zonestats
!=
NULL
)
dns_general
stats_increment
(
zonestats
,
counter
);
isc_
stats_increment
(
zonestats
,
counter
);
}
}
static
void
query_send
(
ns_client_t
*
client
)
{
dns
_statscounter_t
counter
;
isc
_statscounter_t
counter
;
if
((
client
->
message
->
flags
&
DNS_MESSAGEFLAG_AA
)
==
0
)
inc_stats
(
client
,
dns_nsstatscounter_nonauthans
);
else
...
...
bin/named/server.c
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: server.c,v 1.52
5
2009/01/
1
7
11:22:01 fdupont
Exp $ */
/* $Id: server.c,v 1.52
6
2009/01/
2
7
22:29:58 jinmei
Exp $ */
/*! \file */
...
...
@@ -37,6 +37,7 @@
#include
<isc/print.h>
#include
<isc/resource.h>
#include
<isc/socket.h>
#include
<isc/stats.h>
#include
<isc/stdio.h>
#include
<isc/string.h>
#include
<isc/task.h>
...
...
@@ -973,18 +974,18 @@ check_dbtype(dns_zone_t **zonep, unsigned int dbtypec, const char **dbargv,
static
isc_result_t
setquerystats
(
dns_zone_t
*
zone
,
isc_mem_t
*
mctx
,
isc_boolean_t
on
)
{
isc_result_t
result
;
dns
_stats_t
*
zoneqrystats
;
isc
_stats_t
*
zoneqrystats
;
zoneqrystats
=
NULL
;
if
(
on
)
{
result
=
dns_general
stats_create
(
mctx
,
&
zoneqrystats
,
dns_nsstatscounter_max
);
result
=
isc_
stats_create
(
mctx
,
&
zoneqrystats
,
dns_nsstatscounter_max
);
if
(
result
!=
ISC_R_SUCCESS
)
return
(
result
);
}
dns_zone_setrequeststats
(
zone
,
zoneqrystats
);
if
(
zoneqrystats
!=
NULL
)
dns
_stats_detach
(
&
zoneqrystats
);
isc
_stats_detach
(
&
zoneqrystats
);
return
(
ISC_R_SUCCESS
);
}
...
...
@@ -1104,7 +1105,7 @@ configure_view(dns_view_t *view, const cfg_obj_t *config,
isc_boolean_t
rfc1918
;
isc_boolean_t
empty_zones_enable
;
const
cfg_obj_t
*
disablelist
=
NULL
;
dns
_stats_t
*
resstats
=
NULL
;
isc
_stats_t
*
resstats
=
NULL
;
dns_stats_t
*
resquerystats
=
NULL
;
ns_cache_t
*
nsc
;
isc_boolean_t
zero_no_soattl
;
...
...
@@ -1473,8 +1474,8 @@ configure_view(dns_view_t *view, const cfg_obj_t *config,
dispatch4
,
dispatch6
));
if
(
resstats
==
NULL
)
{
CHECK
(
dns_general
stats_create
(
mctx
,
&
resstats
,
dns_resstatscounter_max
));
CHECK
(
isc_
stats_create
(
mctx
,
&
resstats
,
dns_resstatscounter_max
));
}
dns_view_setresstats
(
view
,
resstats
);
if
(
resquerystats
==
NULL
)
...
...
@@ -2139,7 +2140,7 @@ configure_view(dns_view_t *view, const cfg_obj_t *config,
if
(
dispatch6
!=
NULL
)
dns_dispatch_detach
(
&
dispatch6
);
if
(
resstats
!=
NULL
)
dns
_stats_detach
(
&
resstats
);
isc
_stats_detach
(
&
resstats
);
if
(
resquerystats
!=
NULL
)
dns_stats_detach
(
&
resquerystats
);
if
(
order
!=
NULL
)
...
...
@@ -4098,6 +4099,11 @@ ns_server_create(isc_mem_t *mctx, ns_server_t **serverp) {
server
->
opcodestats
=
NULL
;
server
->
zonestats
=
NULL
;
server
->
resolverstats
=
NULL
;
server
->
sockstats
=
NULL
;
CHECKFATAL
(
isc_stats_create
(
server
->
mctx
,
&
server
->
sockstats
,
isc_sockstatscounter_max
),
"isc_stats_create"
);
isc_socketmgr_setstats
(
ns_g_socketmgr
,
server
->
sockstats
);
server
->
dumpfile
=
isc_mem_strdup
(
server
->
mctx
,
"named_dump.db"
);
CHECKFATAL
(
server
->
dumpfile
==
NULL
?
ISC_R_NOMEMORY
:
ISC_R_SUCCESS
,
...
...
@@ -4114,8 +4120,8 @@ ns_server_create(isc_mem_t *mctx, ns_server_t **serverp) {
server
->
server_usehostname
=
ISC_FALSE
;
server
->
server_id
=
NULL
;
CHECKFATAL
(
dns_general
stats_create
(
ns_g_mctx
,
&
server
->
nsstats
,
dns_nsstatscounter_max
),
CHECKFATAL
(
isc_
stats_create
(
ns_g_mctx
,
&
server
->
nsstats
,
dns_nsstatscounter_max
),
"dns_stats_create (server)"
);
CHECKFATAL
(
dns_rdatatypestats_create
(
ns_g_mctx
,
...
...
@@ -4125,12 +4131,12 @@ ns_server_create(isc_mem_t *mctx, ns_server_t **serverp) {
CHECKFATAL
(
dns_opcodestats_create
(
ns_g_mctx
,
&
server
->
opcodestats
),
"dns_stats_create (opcode)"
);
CHECKFATAL
(
dns_general
stats_create
(
ns_g_mctx
,
&
server
->
zonestats
,
dns_zonestatscounter_max
),
CHECKFATAL
(
isc_
stats_create
(
ns_g_mctx
,
&
server
->
zonestats
,
dns_zonestatscounter_max
),
"dns_stats_create (zone)"
);
CHECKFATAL
(
dns_general
stats_create
(
ns_g_mctx
,
&
server
->
resolverstats
,
dns_resstatscounter_max
),
CHECKFATAL
(
isc_
stats_create
(
ns_g_mctx
,
&
server
->
resolverstats
,
dns_resstatscounter_max
),
"dns_stats_create (resolver)"
);
server
->
flushonshutdown
=
ISC_FALSE
;
...
...
@@ -4157,11 +4163,12 @@ ns_server_destroy(ns_server_t **serverp) {
ns_controls_destroy
(
&
server
->
controls
);
dns
_stats_detach
(
&
server
->
nsstats
);
isc
_stats_detach
(
&
server
->
nsstats
);
dns_stats_detach
(
&
server
->
rcvquerystats
);
dns_stats_detach
(
&
server
->
opcodestats
);
dns_stats_detach
(
&
server
->
zonestats
);
dns_stats_detach
(
&
server
->
resolverstats
);
isc_stats_detach
(
&
server
->
zonestats
);
isc_stats_detach
(
&
server
->
resolverstats
);
isc_stats_detach
(
&
server
->
sockstats
);
isc_mem_free
(
server
->
mctx
,
server
->
statsfile
);
isc_mem_free
(
server
->
mctx
,
server
->
dumpfile
);
...
...
bin/named/statschannel.c
View file @
d9059b0c
This diff is collapsed.
Click to expand it.
bin/named/update.c
View file @
d9059b0c
...
...
@@ -15,13 +15,14 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: update.c,v 1.15
4
2009/01/2
0 01:40:04 marka
Exp $ */
/* $Id: update.c,v 1.15
5
2009/01/2
7 22:29:58 jinmei
Exp $ */
#include
<config.h>
#include
<isc/netaddr.h>
#include
<isc/print.h>
#include
<isc/serial.h>
#include
<isc/stats.h>
#include
<isc/string.h>
#include
<isc/taskpool.h>
#include
<isc/util.h>
...
...
@@ -44,7 +45,6 @@
#include
<dns/rdatatype.h>
#include
<dns/soa.h>
#include
<dns/ssu.h>
#include
<dns/stats.h>
#include
<dns/view.h>
#include
<dns/zone.h>
#include
<dns/zt.h>
...
...
@@ -270,13 +270,13 @@ update_log(ns_client_t *client, dns_zone_t *zone,
* Increment updated-related statistics counters.
*/
static
inline
void
inc_stats
(
dns_zone_t
*
zone
,
dns
_statscounter_t
counter
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
inc_stats
(
dns_zone_t
*
zone
,
isc
_statscounter_t
counter
)
{
isc_
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
if
(
zone
!=
NULL
)
{
dns
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
isc
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
if
(
zonestats
!=
NULL
)
dns_general
stats_increment
(
zonestats
,
counter
);
isc_
stats_increment
(
zonestats
,
counter
);
}
}
...
...
bin/named/xfrout.c
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: xfrout.c,v 1.13
4
2009/01/
1
7
11:35:11 fdupont
Exp $ */
/* $Id: xfrout.c,v 1.13
5
2009/01/
2
7
22:29:58 jinmei
Exp $ */
#include
<config.h>
...
...
@@ -23,6 +23,7 @@
#include
<isc/mem.h>
#include
<isc/timer.h>
#include
<isc/print.h>
#include
<isc/stats.h>
#include
<isc/util.h>
#include
<dns/db.h>
...
...
@@ -150,12 +151,12 @@ static void
db_rr_iterator_destroy
(
db_rr_iterator_t
*
it
);
static
inline
void
inc_stats
(
dns_zone_t
*
zone
,
dns
_statscounter_t
counter
)
{
dns_general
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
inc_stats
(
dns_zone_t
*
zone
,
isc
_statscounter_t
counter
)
{
isc_
stats_increment
(
ns_g_server
->
nsstats
,
counter
);
if
(
zone
!=
NULL
)
{
dns
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
isc
_stats_t
*
zonestats
=
dns_zone_getrequeststats
(
zone
);
if
(
zonestats
!=
NULL
)
dns_general
stats_increment
(
zonestats
,
counter
);
isc_
stats_increment
(
zonestats
,
counter
);
}
}
...
...
bin/named/zoneconf.c
View file @
d9059b0c
...
...
@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: zoneconf.c,v 1.14
7
200
8
/0
9
/2
4 02:46:21 marka
Exp $ */
/* $Id: zoneconf.c,v 1.14
8
200
9
/0
1
/2
7 22:29:58 jinmei
Exp $ */
/*% */
...
...
@@ -25,6 +25,7 @@
#include
<isc/file.h>
#include
<isc/mem.h>
#include
<isc/print.h>
#include
<isc/stats.h>
#include
<isc/string.h>
/* Required for HP/UX (and others?) */
#include
<isc/util.h>
...
...
@@ -431,7 +432,7 @@ ns_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
isc_boolean_t
warn
=
ISC_FALSE
,
ignore
=
ISC_FALSE
;
isc_boolean_t
ixfrdiff
;
dns_masterformat_t
masterformat
;
dns
_stats_t
*
zoneqrystats
;
isc
_stats_t
*
zoneqrystats
;
isc_boolean_t
zonestats_on
;
int
seconds
;
...
...
@@ -564,12 +565,12 @@ ns_zone_configure(const cfg_obj_t *config, const cfg_obj_t *vconfig,
zonestats_on
=
cfg_obj_asboolean
(
obj
);
zoneqrystats
=
NULL
;
if
(
zonestats_on
)
{
RETERR
(
dns_general
stats_create
(
mctx
,
&
zoneqrystats
,
dns_nsstatscounter_max
));
RETERR
(
isc_
stats_create
(
mctx
,
&
zoneqrystats
,
dns_nsstatscounter_max
));
}
dns_zone_setrequeststats
(
zone
,
zoneqrystats
);
if
(
zoneqrystats
!=
NULL
)
dns
_stats_detach
(
&
zoneqrystats
);
isc
_stats_detach
(
&
zoneqrystats
);
/*
* Configure master functionality. This applies
...
...
doc/arm/Bv9ARM-book.xml
View file @
d9059b0c
...
...
@@ -18,7 +18,7 @@
- PERFORMANCE OF THIS SOFTWARE.
-->
<!-- File: $Id: Bv9ARM-book.xml,v 1.38
8
2009/01/2
0
2
0:06:29 jreed
Exp $ -->
<!-- File: $Id: Bv9ARM-book.xml,v 1.38
9
2009/01/2
7
2
2:29:58 jinmei
Exp $ -->
<book xmlns:xi="http://www.w3.org/2001/XInclude">
<title>BIND 9 Administrator Reference Manual</title>
...
...
@@ -11707,6 +11707,17 @@ HOST-127.EXAMPLE. MX 0 .
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para>Socket I/O Statistics</para>
</entry>
<entry colname="2">
<para>
Statistics counters about network related events.
</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
...
...
@@ -12516,7 +12527,6 @@ HOST-127.EXAMPLE. MX 0 .
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>Queryv4</command></para>
...
...
@@ -12686,6 +12696,48 @@ HOST-127.EXAMPLE. MX 0 .
</para>
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>QueryAbort</command></para>
</entry>
<entry colname="2">
<para><command></command></para>
</entry>
<entry colname="3">
<para>
Queries aborted due to quota control.
</para>
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>QuerySockFail</command></para>
</entry>
<entry colname="2">
<para><command></command></para>
</entry>
<entry colname="3">
<para>
Failures in opening query sockets.
One common reason for such failures is a
failure of opening a new socket due to a
limitation on file descriptors.
</para>
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>QueryTimeout</command></para>
</entry>
<entry colname="2">
<para><command></command></para>
</entry>
<entry colname="3">
<para>
Query timeouts.
</para>
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>GlueFetchv4</command></para>
...
...
@@ -12790,13 +12842,200 @@ HOST-127.EXAMPLE. MX 0 .
</para>
</entry>
</row>
<row rowsep="0">
<entry colname="1">
<para><command>QryRTTnn</command></para>
</entry>
<entry colname="2">
<para><command></command></para>
</entry>
<entry colname="3">
<para>
Frequency table on round trip times (RTTs) of
queries.
Each <command>nn</command> specifies the corresponding
frequency.
In the sequence of
<command>nn_1</command>,
<command>nn_2</command>,
...,
<command>nn_m</command>,
the value of <command>nn_i</command> is the
number of queries whose RTTs are between
<command>nn_(i-1)</command> (inclusive) and
<command>nn_i</command> (exclusive) milliseconds.
For the sake of convenience we define
<command>nn_0</command> to be 0.
The last entry should be represented as
<command>nn_m+</command>, which means the
number of queries whose RTTs are equal to or over
<command>nn_m</command> milliseconds.
</para>
</entry>
</row>
</tbody>
</tgroup>
</informaltable>