use strict;

open(LOG, '<', 'input.txt') or die $!;

while(my $line = <LOG>) {

    chomp ($line);

    if ($line =~ /^(\w+\.snap\.synapticcorp\.com)\s+([\w\s\:]+)\s*$/) {

        print "Statistic for server $1, on $2\n";

    } elsif ($line =~ /^([\/\w]+)\s+(\w+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+([\/\w]+)\s*$/) {

        print "Occupancy on $1 (fs $2, mounted on $7) is $4 out of $3 ($5 free, use $6%)\n";

    } elsif ($line =~ /^TOTAL:\s+(\d+)\s+/) {

        print "Total: $1\n";
        my $tmp = <LOG>;
        $tmp =~ /^USED:\s+(\d+)\s+([\d\.]+)%\s*$/;
        print "Used: $1 ($2%)\n";
        $tmp = <LOG>;
        $tmp =~ /^AVAILABLE:\s+(\d+)\s+([\d\.]+)%\s*$/;
        print "Avail: $1 ($2%)\n";
        print "\n\n";

    }

}

close(LOG);