You are planning the monitoring configuration for your X5 Database Machine.
Which two components are monitored directly through the use of Exadata -specific Enterprise Manager Plug-Ins?
A. the database server Clusterware
B. the storage server ILOM
C. ASM instances
D. the database server O/S
E. the Infiniband switches
Correct Answer: BE
Explanation/Reference:
The Oracle Enterprise Manager Grid Control Exadata Monitoring plug-in bundle allows you to monitor the following key components of Exadata machine:
Oracle ILOM: The plug-in monitors the Oracle ILOM card in a database server for hardware events and records sensor data.
InifiniBand Switch: The plug-in enables Enterprise Manager Grid Control to monitor the Oracle DataCenter36 Infiniband Switch.
Avocent MergePoint Unity Switch: The Plug-in enables Enterprise Manager Grid Control to monitor KVM (keyboard, video or visual display unit, mouse) targets.
The plug-in provides status of the KVM and the event occurrences like Factory Defaults Set, Fan Failure, Aggregated TargetDevice Status, Power Supply Failure, Power Supply Restored, Reboot Started, Temperature Out of Range on the KVM target.
Cisco Switch: The plug-in enables Enterprise Manager Grid Control to monitor Cisco Switch targets. This plug-in will monitor the Cisco switch’s CPU, memory, temperature, network interfaces, system information, fan, and power supply metrics.
Power Distribution Unit: The plug-in will be used to monitor PDU’s actual current value of Phase1, Phase2, and Phase3
References: http://www.oracle.com/technetwork/oem/grid-control/exadata-plug-in-bundle-188771.html
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