This screen provides summary rootfile object information for
all processes activated to collect global statistics using the
Process Monitoring facility.
The processes displayed on this screen have previously activated
their global statistics collection. Process global statistic
collection can be either implicitly activated by the database
monitor, or explicitly activated by the RMU Show Statistic
utility.
This screen provides the following information:
o Process.ID
The process ID for the current process, assigned by the
operating system, and the stream ID, assigned by the database.
If "G" is appended to the process ID, the process had been
activated for global statistics collection; this is the normal
case. Server processes will be designated with the "s" tag.
o Objs.Shrd
This field displays the number of objects that are fetched for
shared retrieval access.
o Objs.Excl
This field displays the number of objects that are fetched
for exclusive access with the intention of subsequently being
updated. This statistic does not indicate that the object was
actually updated.
o Objs.Rfrsh
This field displays the number of objects whose information
in the global section was detected as being stale, so the
information was read again from the database root file.
o Objs.Updt
This field displays the number of objects whose information
was modified. Only objects fetched for exclusive access can be
modified.
o Objs.Write
This field displays the number of objects whose information
was written back to the database root file.
o Objs.Relsd
This field displays the number of objects whose shared or
exclusive access was released to other processes.