Oracle HTTP Server

Table 1-376 Supported Configuration Metrics for Oracle HTTP Server

Metric Group	Name	Unit	Description
Virtual Hosts	IP Address	N/A	IP address of the Virtual Host
Virtual Hosts	Port	N/A	Port of the Virtual Host
Virtual Hosts	Server Name	N/A	Server Name of the Virtual Host
Virtual Hosts	Server Type	N/A	Server Type of the Virtual Host
Listen Addresses	IP Address	N/A	IP address of the Listening Server
Listen Addresses	Port	N/A	Port of the Listening Server
Listen Addresses	Protocol	N/A	Connection protocol for the Listening Server
Configuration Overview	Maximum Clients	N/A	Maximum number of server processes allowed to run at one time
Configuration Overview	Maximum Requests Per Child	N/A	Total number of requests each child server process serves before the child dies
Configuration Overview	Maximum Spare Servers	N/A	Maximum number of Spare Server Processes
Configuration Overview	Minimum Spare Servers	N/A	Minimum number of Spare Server Processes
Configuration Overview	Start Servers	N/A	Number of server processes created upon startup
Configuration Overview	Timeout	sec	Amount of time the server waits for receipts and transmissions during communications
Configuration Overview	Listen Backlog	N/A	Maximum length of the queue of pending connection
Configuration Overview	Keep Alive	N/A	Indicates if server allows more than one request per connection (ON) or not (OFF)
Configuration Overview	Maximum Keep Alive Requests	N/A	Maximum number of requests allowed per persistent connection
Configuration Overview	Keep Alive Timeout	sec	Wait time for the server after serving a request
Configuration Overview	SSL Session Cache Timeout	sec	Timeout for the information stored in the global/inter-process SSL Session Cache
Configuration Overview	Hostname Lookups	N/A	Indicates whether DNS Lookups are enabled on client IP address (ON) or not (OFF)
Configuration Overview	Log Level	N/A	Level Detail of the Error Logs ( emerg, alert, crit, error, warn, notice, info or debug )

Table 1-377 Supported Status and Performance Metrics for Oracle HTTP Server

Metric Group	Category	Name	Unit	Description
Performance Overview	Load	Response Data Throughput	KB/sec	Size of data served per second since the last collection
Performance Overview	Load	Busy Processes	%	Percentage of busy processes
Performance Overview	Load	Busy Workers	%	Percentage of busy workers
Performance Overview	Load	Active HTTP Connections	N/A	Total number of active HTTP connections since the last collection
Performance Overview	Load	Active Requests	N/A	Total number of active requests since the last collection
Performance Overview	Load	Error Rate	errors/sec	Error Rate of the server since the last collection
Virtual Host Performance	N/A	Name	N/A	Name of the virtual server
Virtual Host Performance	Load	Response Data Throughput	KB/sec	Size of data served per second since the last collection
Virtual Host Performance	Response	Request Processing Time	sec	Average time taken to process a request since the last collection
Virtual Host Performance	Load	Request Throughput	reqs/sec	Number of requests processed per second since the last collection.

Table 1-378 Supported Status and Performance Metrics for Web Application Server

Metric Group	Category	Name	Unit	Description
Web Requests	Load	Web Request Processing Time	ms	Average processing time per web request since the last collection
Web Requests	N/A	Web Request Rate	ops/min	Number of web requests per minute since the last collection
Web Application Component	Load	Open HTTP Sessions	N/A	Current total number of open HTTP sessions for all the web applications on this web application server

Table 1-379 Supported Status and Performance Metrics for Hosted Target

Metric Group	Category	Name	Unit	Description
CPU	Utilization	CPU Usage	sec	All CPUs usage during the interval
CPU	N/A	CPU Utilization	%	Percentage of CPU that was utilized
CPU	N/A	Interval	sec	Interval of metric collection
Memory	Load	Memory Usage	GB	Memory used in GB
Memory	Utilization	Memory Utilization	%	Percentage of memory that is utilized
Memory	N/A	Interval	sec	Interval of metric collection

Table 1-380 Status and Performance Metrics for Generic Target

Metric Group	Category	Name	Unit	Description
Response	Availability	Status	N/A	Status of the target