ACC Utilities Reference Guide

Chapter 6 165
ZSCAN - Display ZCOM Tables & Buffers
ZSCAN Available Commands
ND - Node Information
Format: nd [node]
This command displays the statistics of the specified [node] and its
defined hosts. If [node] is not specified, it displays information about the
local ZNODE program, statistics of all nodes, and the ZNODE data
queue.
Examples:
zscan> nd
Local node number: 222 ZNODE pid: 1945 Queue low: 5
Node table size: 10 ZNODE signal: 16 Queue high: 10000
ZNODE idle: 0 Queue waiter: 0
Node# T.Out Hosts State In.Msg In.Bytes Out.Msg Out.Bytes
222 0 0 Up 24 23432 12 1232
111 5 1 Up 0 0 0 0
ZNODE.Queue N.Msg N.Bytes Head:Tail(hex)... Waits Total.Msg Max.M Limit......
0 0 00000000:00000000 0 0 2147483647M
zscan> nd 111
Node# T.Out Hosts State In.Msg In.Bytes Out.Msg Out.Bytes
111 5 1 Up 12 2376 5 742
#1: hptest1 Up 12 2376 5 742
Note that the Head:Tail column are the buffer addresses that may be
used by the BF command to view the buffer contents.