start date
end date
client
pid
mapper

current runnning tasks: <%= @@task_cnt %>
<%- (1..labels.length - 1).each do |i| -%> <%- end -%> <%- history_id_order.each do |id| -%> <%- (1..history[id].length - 1).each do |i| -%> <%- end -%> <%- end-%>
<%= labels[i] %>
<%= history[id][i] %>