3602604 - DB6 - Slow performance with backup restore (disk)

A backup restore to disk is running slow. 
db2pd –utilities shows that the restore is progressing and an output similar to the one below is returned showing the current completed work

Database Member 0 -- Active -- Up X days - Date XXXXXX

Utilities:
Address                       ID         Type                   State      Invoker    Priority   StartTime           DBName   NumPhases  CurPhase   Description
0x078000000336EB40 15         RESTORE                0          0           0                                     <DBSID>      1              1               db

Progress:
Address                       ID         PhaseNum      CompletedWork                  Total Work                    StartTime                    Description
0x078000000336EEC8 15         1                    (in bytes)                          Unknown                                                         n/a

Db2 LUW IBM

backup, restore, configure, system copy, BARSTATS, disk, file system.  , KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , Problem