# used to specify how many series there are (in our case series.0 and series.1
series.count=1

# select the sensor data parameters (I believe there are 3 or 4
series.0=$QSELECT distinct mi_key FROM monitor_ids WHERE mi_key LIKE 'PhEDEx/SensorStatus/%/SensorStatus';


# we check every 30 minutes (as things are published every 30 minutes)
period=1800

# we wait 2 cycles (e.g. in our case this is 2*30 min. = 1 hour
# before we report an error
threshold.error=2
# if everything is working we want to send an email once
# in a a while, but typically not more than once per day or so
threshold.success=48


# it compares to see when the last value 
# was not null in a time interval between now
# and 2100000 milliseconds in the past
# = 35 minutes (again since we publish every 30 minutes.
rule=$Ezero_if_null($Ct#0;)>now()-2100000

# we do not want to ignore data as that means
# the sensor had a problem.
ignore_missing_data=false

actions.count=1

action.0.report_err= Sensor Application Down!
action.0.report_ok= Sensor Application Up last 24 hours!
action.0.type=email
action.0.from=phedex_do_not_reply@cernmx.cern.ch
action.0.to=fvlingen@caltech.edu,Douglas.Teodoro@cern.ch
action.0.subject=#MSG 
action.0.body=#MSG  : #0