rows = (tables[1] / "tr")[1..-1]
data = rows.collect { |r| (r / "td").collect(&:inner_html) }
# filter where the PID is numeric, status is 'W' and host matches the server
rows = (tables[1] / "tr")[1..-1]
data = rows.collect { |r| (r / "td").collect(&:inner_html) }
# filter where the PID is numeric, status is 'W' and host matches the server