ETF  –   WLCG Experiments Test Framework (ETF) is a measurement middleware for functional/availability testing of the resources.

Service ETF   for WLCG experiments:

http://etf.cern.ch/docs/latest/user/overview.html#service

Documentation:

http://etf.cern.ch/docs/latest/index.html

monitoring CMS:

https://etf-cms-prod.cern.ch/etf/

monitoring ATLAS:

https://etf-atlas-prod.cern.ch/etf/check_mk/view.py?view_name=searchhost&host_regex=..*.jinr.ru&filled_in=filter