rndcstats.pl
Intended for use with BIND 9, uses the rndc stats command and file to calculate number of queries per second.
Download the latest version of rndcstats.pl
History
- rndcstats-1.10.pl
- rndcstats-1.9.pl
- rndcstats-1.7.pl
- rndcstats-1.6.pl
- rndcstats-1.5.pl
- rndcstats-1.4.pl
- rndcstats-1.3.pl
rndcstats.pl - perldoc
NAME
rndcstats.pl - Uses the rndc stats command and file to calculate number of queries per second.
SYNOPSIS
rndcstats.pl <start>
DESCRIPTION
Intended for use with BIND 9
The following parameter is required when you first run the script:
start
Indicates that this is the first time you have run the script and creates a base stats file which subsequent calls of the script will use. Once you have used rndcstats.pl start once, further calls should just use rndcstats.pl.
Use rndcstats.pl start if you want to start the count from zero again.
You need an entry like:
options {
statistics-file "/var/log/named.stats";
}
in your named.conf file
If you host any domains and want per zone statistics, also add the following to your named.conf file:
options {
zone-statistics yes;
}
Also you may have to edit the $ENV{'PATH'}, $dir, $start_statsfile, $current_statsfile, $rndc and $nameduserid variables at the top of this script.
EXAMPLE
Here is an example using the start parameter:
$ ./rndcstats.pl start rndc: stats command successful rndc: stats command successful STATS BREAKDOWN OF "/var/log/named.stats" stats since: Wed Jan 9 13:36:56 2002 (6s ago) MAIN SERVER: Type Queries Total/sec ------------------------------------ success: 856 142.667 referral: 29 4.833 nxrrset: 10 1.667 nxdomain: 64 10.667 recursion: 74 12.333 failure: 23 3.833 ------------------------------------ Totals: 982 163.667 Note: "Totals" does not include the "recursion" value. Each query received by the server will cause exactly one of "success", "referral", "nxrrset", "nxdomain" or "failure" to be incremented, and may additionally cause the "recursion" counter to be incremented. (Bv9ARM.ch06.html)
Here is another example:
$ ./rndcstats.pl rndc: stats command successful STATS BREAKDOWN OF "/var/log/named.stats" stats since: Fri Jan 4 11:58:16 2002 (438038s ago) MAIN SERVER: Type Queries Total/sec ------------------------------------ success: 56675383 129.385 referral: 6363 0.015 nxrrset: 430961 0.984 nxdomain: 4427082 10.107 recursion: 4272573 9.754 failure: 611513 1.396 ------------------------------------ Totals: 62151302 141.886 Note: "Totals" does not include the "recursion" value. Each query received by the server will cause exactly one of "success", "referral", "nxrrset", "nxdomain" or "failure" to be incremented, and may additionally cause the "recursion" counter to be incremented. (Bv9ARM.ch06.html)
And another example with zone-statistics turn on:
$ ./rndcstats.pl
rndc: stats command successful
STATS BREAKDOWN OF "/var/log/named.stats"
stats since: Wed Jan 9 13:07:34 2002 (2009s ago)
MAIN SERVER:
Type Queries Total/sec
------------------------------------
success: 39907 19.864
referral: 5769 2.872
nxrrset: 2310 1.150
nxdomain: 6553 3.262
recursion: 4062 2.022
failure: 1478 0.736
------------------------------------
Totals: 56017 27.883
Note: "Totals" does not include the "recursion" value. Each query received by the server will cause exactly one of "success", "referral", "nxrrset", "nxdomain" or "failure" to be incremented, and may additionally cause the "recursion" counter to be incremented. (Bv9ARM.ch06.html)
ZONES:
success referral nxrrset nxdomain failure total total/sec zone
----------------------------------------------------------------------------------------------
7327 0 146 273 0 7746 3.856 foo.net
5472 0 308 20 0 5800 2.887 foo.co.uk
3791 0 29 48 0 3868 1.925 foo.bar.net
425 0 0 8 0 433 0.216 1.168.192.in-addr.arpa
407 0 5 0 0 412 0.205 foo.bar.com
350 0 7 0 0 357 0.178 foo.bar.co.uk
----------------------------------------------------------------------------------------------
success referral nxrrset nxdomain failure total total/sec zone
BUGS
You need a fairly large terminal to display all the stats on the screen.
SEE ALSO
perlsec, perlpod, perlsyn, rndc
AUTHOR
Chris Pile
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