Foglight for Oracle (Cartridge) 5.9.4.20

NOTE: While the Foglight for Oracle agent retrieves OS data, several OS metrics cannot be retrieved without the Infrastructure cartridge agent. IF OS monitoring was disabled during the creation of the Foglight for Oracle agent through the Oracle Monitoring Installer wizard, the wizard cannot automatically create the Infrastructure cartridge agent; However, this agent can be created manually using the Dashboards > Hosts > Hosts dashboard. For details, see Adding a Monitored Host in the Foglight for Infrastructure User and Reference Guide.

NOTE: If the Infrastructure agent was created, but OS database is collected only by the Foglight for Oracle agent, click the OS status to OS data collection through the Infrastructure agent.

Viewing Data about the Exadata Cells

The table displayed in the Exadata tab contains the following columns.

Table 4. Exadata table
Name	Description
Exadata
Sev	The highest severity alarm invoked within all cells monitored by the selected agent, which determines the agent’s health state.
Name	The name of the Exadata agent.
Version	The version number of the Oracle Linux used for running the Exadata storage server.
Online Cells	The number of cells monitored by the selected agent that are currently online.
Temperature Status	The temperature status of all cells monitored by the selected agent, as provided by the Baseboard Management Controller (BMC); indicates whether the temperature is normal. Any deviation from the normal temperature value, which is determined by Oracle, invokes an alarm indicated using an orange color on this column.
Total Read Rate (Mb/S)	The rate (megabytes/second) at which data was read from all celldisks during the specified time range.
Total Written Rate (Mb/S)	The rate (megabytes/second) at which data was written on all celldisks during the specified time range.
Alarms	The number of warning, critical, and fatal alarms for the celldisks. When holding the cursor over one of the alarm counts, the dwell displays the most recent alarms invoked for these celldisks, sorted by severity. Clicking this field displays the Alarms list, which is listed by severity order. See the Foglight Online Help, “Monitoring System-Wide Alarms” topic for details on the alarm information.
System Utilization
CPU Load (%)	The overall operating system CPU usage by all processes (including CPU usage by the database).
Memory (%)	The percentage, within the total memory, of memory consumed by all operating system processes (including the database). This value includes both RAM resident memory and swapped memory.
Monitoring Status
	Indicator whether data is being collected.