haproxy_scur{sv="BACKEND"} gives you a sum for FORNTEND
Replace with sum per sv with server type
Regex matches 1st group for:
ntw01-1
ntw01
etc..
sv_new contains clean hostname
Change-Id: I3143e7f495237bbe688130dd8b73ed0495286b58
Bug-Related: PROD-23548
This patch provides the main dashboard through grains. It is not the final
way to provide the main dashboard. It is more a workaround because we
don't know yet how to compose a dashboards with pieces split between
several formulas. We will probably use YAML pieces.