enable munin plugins for nominatim

[chef.git] / cookbooks / munin / files / default / plugins / nominatim_query_volume

diff --git a/cookbooks/munin/files/default/plugins/nominatim_query_volume b/cookbooks/munin/files/default/plugins/nominatim_query_volume
deleted file mode 100755 (executable)
index 3d95336..0000000
--- a/cookbooks/munin/files/default/plugins/nominatim_query_volume
+++ /dev/null
@@ -1,148 +0,0 @@
-#!/usr/bin/perl -w
-# Plugin to monitor pg_stat_*_tables (user by default)
-#
-# Copyright Dalibo <cedric.villemain@dalibo.com> 2007
-# Based on a plugin (postgres_block_read_) from Björn Ruberg <bjorn@linpro.no>
-#
-# Licenced under GPL v2.
-#
-# Usage:
-#
-#       Symlink into /etc/munin/plugins/ and add the monitored
-#       database to the filename. e.g.:
-#
-#       ln -s /usr/share/munin/plugins/pg__stat_tables \
-#         /etc/munin/plugins/pg_<databasename>_stat_tables
-#       This should, however, be given through autoconf and suggest.
-#
-#       If required, give username, password and/or Postgresql server
-#       host through environment variables.
-#
-#       You must also activate Postgresql statistics. See
-#       http://www.postgresql.org/docs/8.1/interactive/monitoring-stats.html
-#       for how to enable this. Specifically, the following lines must
-#       exist in your postgresql.conf:
-#
-#           stats_start_collector = true
-#           stats_block_level = true
-#
-#
-# Parameters:
-#
-#       config   (required)
-#
-# Config variables:
-#
-#       dbhost     - Which database server to use. Defaults to
-#                    'localhost'.
-#       dbname     - Which database to use. Defaults to template1
-#       dbuser     - A Postgresql user account with read permission to
-#                    the given database. Defaults to
-#                    'postgres'. Anyway, Munin must be told which user
-#                    this plugin should be run as.
-#       dbpass     - The corresponding password, if
-#                    applicable. Default to undef. Remember that
-#                    pg_hba.conf must be configured accordingly.
-#
-# Magic markers
-#%# family=auto
-#%# capabilities=autoconf
-
-use strict;
-use DBI;
-use vars qw ( $debug $configure  );
-use constant _PGMINI => 70400;
-
-my $dbhost = $ENV{'dbhost'} || '';
-my $dbname = $ENV{'dbname'} || 'template1';
-my $dbuser = $ENV{'dbuser'} || 'postgres';
-my $dbport = $ENV{'dbport'} || '5432';
-my $dbpass = $ENV{'dbpass'} || '';
-my $statscope = $ENV{'statscope'} || 'user';
-
-my $dsn = "DBI:Pg:dbname=$dbname";
-$dsn   .=";host=$dbhost;port=$dbport" if $dbhost;
-my $pg_server_version;
-
-if (exists $ARGV[0]) {
-  if ($ARGV[0] eq 'autoconf') {
-    # Check for DBD::Pg
-    if (! eval "require DBD::Pg;") {
-      print "no (DBD::Pg not found)";
-      exit 1;
-    }
-    my $dbh = DBI->connect ($dsn,
-                            $dbuser,
-                            $dbpass,
-                            {RaiseError =>1});
-    if ($dbh) {
-      $pg_server_version = $dbh->{'pg_server_version'};
-      if ($pg_server_version < (_PGMINI)) {
-        $pg_server_version =~ /(\d)(\d){2,2}(\d){2,2}/;
-        print "PostgreSQL Server version " . (_PGMINI) . " or above is needed. Current is $1.$2.$3 \n";
-                               exit 1;
-      }
-      print "yes\n";
-      exit 0;
-    } else {
-      print "no Unable to access Database $dbname on host $dbhost as user $dbuser.\nError returned was: ". $DBI::errstr;
-      exit 1;
-    }
-  } elsif ($ARGV[0] eq 'debug') {
-    # Set debug flag
-    $debug = 1;
-  } elsif ($ARGV[0] eq 'config') {
-    # Set config flag
-    $configure = 1;
-  }
-}
-
-print "# $dsn\n" if $debug;
-my $dbh = DBI->connect ($dsn,
-                        $dbuser,
-                        $dbpass,
-                        {RaiseError =>1});
-
-die ("no Unable to access Database $dbname on host $dbhost as user $dbuser.\nError returned was: ". $DBI::errstr."\n") unless($dbh);
-$pg_server_version = $dbh->{'pg_server_version'};
-
-if ($configure) {
-  print "graph_title Total Nominatim queries processed\n";
-  print "graph_vlabel Number / \${graph_period}\n";
-  print "graph_category Nominatim \n";
-  print "graph_args --base 1000\n";
-
-  print "search.label Queries performed\n";
-  print "search.draw LINE\n";
-  print "search.type DERIVE\n";
-  print "search.min 0\n";
-  print "search.info Number of search queries performed\n";
-
-  print "search_completed.label Queries completed\n";
-  print "search_completed.draw LINE\n";
-  print "search_completed.type DERIVE\n";
-  print "search_completed.min 0\n";
-  print "search_completed.info Number of search queries completed\n";
-
-  print "search_failed.label Queries failed\n";
-  print "search_failed.draw LINE\n";
-  print "search_failed.type DERIVE\n";
-  print "search_failed.min 0\n";
-  print "search_failed.info Number of search queries failed to find a match\n";
-} else {
-
-  my $sql = "select count(*),sum(case when results > 0 THEN 1 ELSE 0 END),sum(case when results = 0 THEN 1 ELSE 0 END) from query_log";
-  print "# $sql\n" if $debug;
-  my $sth = $dbh->prepare($sql);
-  $sth->execute();
-  printf ("# Rows: %d\n",  $sth->rows) if $debug;
-  if ($sth->rows > 0) {
-    my ($search, $search_completed, $search_failed) = $sth->fetchrow_array();
-    print "search.value $search\n";
-    print "search_completed.value $search_completed\n";
-    print "search_failed.value $search_failed\n";
-  }
-}
-
-exit 0;
-