The method includes monitoring {HEAD ~ one or more channels} by {TAIL ~ a channel pull action} at a monitoring rate, wherein the monitoring rate is determined for the one or more channels based on the number of update events in a previous time period 
by
The method includes monitoring { HEAD ~ one or more channels } by { TAIL ~ a channel pull action } at a monitoring rate , wherein the monitoring rate is determined for the one or more channels based on the number of update events in a previous time period
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH