Commit 7564ec34 authored by Daniel Friesel's avatar Daniel Friesel
Browse files

munin: Add polyline compression ratio

parent 3ddd1a1c

lib/Travelynx/Command/munin.pm

+7 −1
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ sub query_to_munin { 
	my ( $label, $value ) = @_;



	if ( defined $value ) {

		printf( "%s.value %d\n", $label, $value );

		printf( "%s.value %f\n", $label, $value );

	}

}
@@ -58,6 +58,12 @@ sub run { 
	);

	query_to_munin( 'polylines',

		$db->select( 'polylines', 'count(*) as count' )->hash->{count} );

	query_to_munin(

		'polyline_ratio',

		$db->query(

'select (select count(polyline_id) from journeys)::float / (select count(*) from polylines) as ratio'

		)->hash->{ratio}

	);

}



1;