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