Appendix C. Probes 145
C.3.2. BEA WebLogic::Heap Free
The BEA WebLogic::Heap Free probe collects the following metric:
• Heap Free — The percentage of free heap space.
This probe’s transport protocol is User Datagram Protocol (UDP).
Field Value
SNMP Community String* public
SNMP Port* 161
SNMP Version* 1
BEA Domain Admin Server
BEA Server Name* myserver
Critical Maximum Heap Free
Warning Maximum Heap Free
Warning Minimum Heap Free
Critical Minimum Heap Free
Table C-5. BEA WebLogic::Heap Free settings
C.3.3. BEA WebLogic::JDBC Connection Pool
The BEA WebLogic::JDBC Connection Pool probe monitors the Java Database Connection (JDBC)
pool on a domain Admin Server only (no Managed Servers) and collects the following metrics:
• Connections — The number of connections to the JDBC.
• Connections Rate — The speed at which connections are made to the JDBC, measured in connec-
tions per second.
• Waiters — The number of sessions waiting to connect to the JDBC.
This probe’s transport protocol is User Datagram Protocol (UDP).
Field Value
SNMP Community String* public
SNMP Port* 161
SNMP Version* 1
BEA Domain Admin Server
BEA Server Name* myserver
JDBC Pool Name* MyJDBC Connection Pool
Critical Maximum Connections
Warning Maximum Connections
