Implementing Security › Using Resource Caching › Tuning the Session Cache › Displaying the Global Cache Status

Displaying the Global Cache Status

To display the global cache utilization status, execute the following transaction from any CICS terminal: TSEU=MAXT. Executing this transaction displays the following information:

Maximum users = 3000
  Total number session-related tokens = 750            
  Allocated session-related tokens = 5                 
  Max concurrent sign-on/off requests = 10             
  Current no. of users signed on = 3                   
  Active user-related storage = 1360 bytes             
  Total user-related storage = 83K  bytes              
  Active user-related cache storage = 6144 bytes       
  Total user-related cache storage = 1500K bytes       
                                                       
  CICS Maximum task value = 60                         
  Current no. of tasks = 10                            
  Active task-related storage = 40K  bytes             
  Total task-related storage = 240K bytes              
  Total number task-related tokens = 60                
                                                       
  Times resource found in cache = 30                   
  Times resource not found in cache = 16               
  Times cache overflowed = 0                           
  Number entries added to cache = 16                   
  Number entries excluded from cache = 0               
  Session cache box size = 2048 bytes                  
Command complete                                       

The cache-related information displayed on this screen is displayed below.

Times resource found in cache

Number of times cache resource scan was successful.

Times resource not found in cache

Number of times cache resource scan was unsuccessful.

Times cache overflowed

Number of times a cache entry had to be deleted to make room for a new entry.

Number entries added to cache

Total number of new entries added to the resource cache.

Number entries excluded from cache

Number of times a resource was allowed to be accessed, but still was not added to the cache.

Resource cache box size

Current size of each resource cache buffer. This is the value of the cache-size in CICSCACHE when the CICS region was initialized.