Apache

check_apache_status

Description:

[perl] Yet Another (more generic) parser for Apache’s server-status handler. Fetches the server-status page of an apache, extracts some information and evaluates them. Tested with Apache 2.0 – not (yet) working with Apache 1.x

Current Version

Last Release Date

June 3, 2009

Compatible With


Project Files
Project Notes
I know there are other plugins for the same. But I think this one is a bit more flexible, as it checks on several different values. **usage: check_apache_status -H HOSTNAME -v VARNAME -c LIMIT -w LIMIT** If called without -v, it will check all values based on internal defined -c and -w values and will return the "worst" result. VARNAME might be one of: * traffic (provided in MB) * requests_per_second * bytes_per_request * accesses * bytes_per_second * idle_worker * current_requests * uptime will always deliver UNKNOWN
Reviews (2) Add a Review
Very good plugin
by patyx7, November 30, 2013

I've tried to contact the owner, but to no avail. I will be keeping a wip version here: https://github.com/patyx7/nagios-plugins , if any are interested. I aim to get it working with Apache 1, add some more vars to it, and have also fixed the traffic issue with little modification. Thanks



fix KB MB GB in traffic
by julyusito, November 30, 2011

Hi, I fix the problem with measure in KB, MB and GB from traffic. Thank's for the script These is the new script: #!/usr/bin/perl use Getopt::Std; my %options=(); getopts("H:v:w:c:",%options); ### CONFIGURATION %monitor_type = ( 'traffic' => 'LiB', 'requests_per_second' => 'LiB', 'bytes_per_request' => 'LiB', 'accesses' => 'LiB', 'bytes_per_second' => 'LiB', 'idle_worker' => 'HiB', 'uptime' => 'LiB', 'current_requests' => 'LiB' ); %critical = ( 'traffic' => '60', #MB 'requests_per_second' => '6', 'bytes_per_request' => '1024', 'accesses' => '100000', 'bytes_per_second' => '1000', 'idle_worker' => '50', 'current_requests' => '150' ); %warning = ( 'traffic' => '50', #MB 'requests_per_second' => '4', 'bytes_per_request' => '768', 'accesses' => '50000', 'bytes_per_second' => '800', 'idle_worker' => '150', 'current_requests' => '70' ); my @pretext = ('APACHE OK','APACHE WARNING','APACHE CRITICAL','APACHE UNKNOWN'); my $server = $options{'H'}; my $mon = $options{'v'}; $warning{$mon} = $options{'w'} if ($options{'w'}); $critical{$mon} = $options{'c'} if ($options{'c'}); help() if (! $options{'H'}); my %data = get_apache_status($server); if (! keys(%data)) { print $pretext[3].": $server did not deliver information.n"; exit(3); } if ($mon) { ($status,$text) = CheckValue($mon,%data); } else { ($status,$text) = CheckAll(%data); } print $pretext[$status].":".$text."n"; exit($status); sub CheckAll(%) { my $data = shift(); my %stati = (); my $fin_status = 0; foreach my $mon (keys(%monitor_type)) { my ($status,$txt) = CheckValue($mon,$data); $stati{$status}{$mon} = $txt; $fin_status = $status if ($status > $fin_status); } if ($fin_status == 2) { map{ $text .= " $_"; }keys(%{$stati{2}}); } elsif ($fin_status == 1) { map{ $text .= " $_"; }keys(%{$stati{1}}); } $text .= ' ('.scalar(keys(%{$stati{2}})).'c/'.scalar(keys(%{$stati{1}})).'w/'.scalar(keys(%{$stati{0}})).'o)'; return($fin_status,$text); } sub help() { print = $warning{$mon}) { # status WARNING for "lower = better" $ret = 1; } else { # status OK for "lower = better" $ret = 0; } } elsif ($monitor_type{$mon} eq 'HiB') { # Higher is better if ($$data{$mon} 'STAMPBrowser/1.0'); my $ua = new LWP::UserAgent; my $url = new URI::URL($uri); my $req = new HTTP::Request(GET, $url, $hdrs); my $resp = $ua->request($req); my $code = $resp->content; # Server Version: Apache/2.0.59 (Win32) PHP/5.1.6 # Server Built: Jul 27 2006 15:55:03 # # Current Time: Friday, 11-Apr-2008 09:16:25 W. Europe Daylight Time # Restart Time: Friday, 11-Apr-2008 06:01:18 W. Europe Daylight Time # Parent Server Generation: 38 # Server uptime: 3 hours 15 minutes 7 seconds # Total accesses: 30554 - Total Traffic: 4.9 MB # 2.61 requests/sec - 439 B/second - 168 B/request # 3 requests currently being processed, 597 idle workers my %results = (); while ($code =~ /([^bytes } elsif ( $line =~ m/.*MB/) { $results{'traffic'} = $trafc; # MB->bytes } elsif ( $line =~ m/.[kK]B/) { $results{'traffic'} = eval( $2 / 1024 ); # MB->bytes } } elsif ( $line =~ /([d.]+) requests/sec - ([d.]+) [k]?B/second - ([d.]+) [k]?B/request/) { $results{'requests_per_second'} = $1; $results{'bytes_per_second'} = $2; $results{'bytes_per_request'} = $3; } elsif ( $line =~ /(d+) requests currently being processed, (d+) idle workers/) { $results{'current_requests'} = $1; $results{'idle_worker'} = $2; } } return(%results); }



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