Oracle A423961 - Manual (Page 86)

4 – 2 Oracle7 Server Getting Started for Windows NT
Oracle7 and the Windows NT Performance Monitor
Oracle7 Server for Windows NT takes advantage of the Windows NT
Performance Monitor to help you keep track of, and measure the
performance of your database. The following descriptions include
Oracle–specific information about Performance Monitor.
• If no data or Oracle objects appear, either the database is down, or
an invalid host string or password has been entered. If the
database is down, exit Performance Monitor, start the database,
and restart Performance Monitor.
• See operf.log located in ORANT\DBS for information on the
status of the Oracle Performance Monitor.
• All Oracle–specific items that can be monitored through
Performance Monitor begin with Oracle7.
Additional Information: For more information on the
Windows NT Performance Monitor, see your operating system
documentation.
The following information is located in the Windows NT Registry. After
running regedt32, the information is located in
\\HKEY_LOCAL_MACHINE\SYSTEM\CURRENT_CONTROL_SET\SERVICES\
ORACLE7\PERFORMANCE
Value Name Data Type Value
Perf_File_Name REG_EXPAND_SZ %ORACLE_HOME%\DBS\PERF.ORA
Library REG_EXPAND_SZ operfdll.dll
Open REG_EXPAND_SZ OpenOracle7PerformanceData
Close REG_EXPAND_SZ CloseOracle7PerformanceData
Collect REG_EXPAND_SZ CollectOracle7PerformanceData
Hostname REG_EXPAND_SZ 2:ORCL
Username REG_EXPAND_SZ System
Password REG_EXPAND_SZ Manager
Only the last 3 items (Hostname, Username, Password) in the above
table can be modified. They can point to any Oracle database (local or
remote). You must have read access to any tables from which you want
to get data.
Note: One SID per machine can be monitored using
Performance Monitor at a time.