COMM_DELAY

COMM_DELAY displays the TCP proxy communications library status for a single DN, as described in Table 1.

**Table 1** COMM_DELAY columns
Name	Type	Description
node_name	text	Node name.
remote_name	text	Name of the peer node.
remote_host	text	IP address of the peer node.
stream_num	integer	Number of logical stream connections used by the current physical connection.
min_delay	integer	Minimum delay of the current physical connection within 1 minute (unit: μs). NOTE: A negative result is invalid. Wait until the delay status is updated and query again.
average	integer	Average delay of the current physical connection within 1 minute (unit: μs).
max_delay	integer	Maximum delay of the current physical connection within 1 minute (unit: μs).