3 # requires textproc/p5-XML-LibXML
12 if (not defined $offset) {
16 my $filename = 'vmstat.xml';
24 print scalar localtime() . "\n";
25 print "------------------------\n" ;
26 system("/usr/bin/vmstat -z --libxo xml >$filename");
27 my $doc = XML::LibXML->load_xml(location => $filename);
28 foreach my $id ($doc->findnodes('//zone')) {
29 my $name=$id->findvalue('name');
30 my $used=$id->findvalue('used');
33 if ($name eq "vm pgcache") {
37 if (exists $dict{$name}) {
38 my $v0=$dict{$name} + $offset;
42 @<<<<<<<<<<<<<<<<<<<<<< @######## => @########