Posted below are the HEPI pump trends for the past 45 days. The 4 CS pump pressures are steady with no noise. On 06/11 (last Tuesday) there was a small step down on EY pump pressure. The rest of the signals are a little noisy but the trends are mostly flat. 

Curious: Two Bad channel names, even though these channels appear in the plots.   
   
Connecting to NDS Server h1nds1 (TCP port 8088)
Connecting.... done
Error: Bad channel name 'H1:HPI-PUMP_EX_PS_PRESS1'
Error: Bad channel name 'H1:HPI-PUMP_EX_CONTROL_VOUT'
T0=19-05-05-01-14-55; Length=3888000 (s)
420 seconds worth of data was unavailable on this server
64799.0 minutes of trend displayed