Appendix C. Probes 177
metric:
• Available Space Used — The percentage of available space in each tablespace that has been used.
Tablespace is the shared pool of space in which a set of tables live. This probe alerts the user when the
total amount of available space falls below the threshold. Tablespace is measured in bytes, so extents
don’t factor into it directly (though each extension removes available space from the shared pool).
The required Tablespace Name field is case insensitive and contains a default value of % that will
match any table name.
Field Value
Oracle SID*
Oracle Username*
Oracle Password*
Oracle Port* 1521
Tablespace Name* %
Timeout* 30
Critical Maximum Available Space Used
Warning Maximum Available Space Used
Table C-61. Oracle::Tablespace Usage settings
C.9.15. Oracle::TNS Ping
The Oracle::TNS Ping determines if an Oracle listener is alive and collects the following metric:
• Remote Service Latency —The timeit takes inseconds forthe Oracle server toanswer aconnection
request.
Field Value
TNS Listener Port* 1521
Timeout* 15
Critical Maximum Remote Service Latency
Warning Maximum Remote Service Latency
Table C-62. Oracle::TNS Ping settings
C.10. RHN Satellite Server
The probes in this section may be applied to the RHN Satellite Server itself to monitor its health
and performance. Since these probes run locally, no specific application or transport protocols are
required.
