eG Monitoring
 

Measures reported by TuxBBDetailsTest

The BEA Tuxedo system uses the TUXCONFIG file to set up a bulletin board (BB) on each server machine in a Tuxedo domain. When a Tuxedo server process becomes active, it advertises the names of its services in the bulletin board. Some information in the bulletin board is global and is replicated on every server machine in the Tuxedo domain (for example, the names and locations of all servers offering a particular service). Other information is local and is visible only on the local bulletin board (for example, the actual number and type of client requests currently waiting on a local server request queue).

The bulletin board provides location and namespace transparency within a Tuxedo domain. Location transparency means that Tuxedo client and server processes do not have to be aware of the location of a resource within the Tuxedo domain. Namespace transparency means that Tuxedo client and server processes can use the same naming conventions (and namespace) to locate any resource in the Tuxedo domain.

Using this test, you can determine how many servers, services, and interfaces are registered with the BB, and what percentage of these elements are currently in use and not.

The measures made by this test are as follows:

Measurement Description Measurement Unit Interpretation
Max_server_count Indicates the number of servers registered with the BB. Number  
Max_services_count Indicates the number of services advertised on the BB. Number  
Max_interface_count Indicates the number of network interfaces that are registered with the BB. Number  
current_server_count Indicates the number of servers currently available in the domain. Number  
Current_services_count Indicates the number of services currently available in the domain. Number  
Current_interfaces_count Indicates the number of interfaces currently available in the domain. Number  
Current_Queue_count Indicates the number of queues currently available in the domain. Number  
Free_servers Indicates the percentage of servers registered with the BB that are currently available. Percent Ideally, the value of this measure should be high.
Free_services Indicates the percentage of services advertised on the BB that are currently available. Percent Ideally, the value of this measure should be high.
Free_interfaces Indicates the percentage of interfaces registered with the BB tha are currently available. Percent Ideally, the value of this measure should be high.