Description

   The contents of the cluster-wide association and channel counters
   database may be displayed with the PMDF COUNTERS/SHOW command.
   A PMDF COUNTER/SYNCHRONIZE command is implicitly performed by
   this command; the database contents are synchronized with the
   in-memory section(s) before being displayed.

   Note that as part of the implicit PMDFCOUNTERS/SYNCHRONIZE
   operation, if the cluster-wide, on-disk database does not already
   exist, the PMDF COUNTERS/SHOW command will create it. And if
   the node-specific, in-memory cache of counters does not already
   exist, the PMDF COUNTERS/SHOW command will create it too.