Oracle HTTP Server

Table 1-361 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 1-362 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 1-363 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 1-364 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 1-365 Status and Performance Metrics for Generic Target

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