text: Several of the parameters that affect storage management are**ARS_NUM_OAMSRVR**, 
  **ARS_NUM_OAMSRVR_SLOW_RETRIEVE**, and**ARS_OAM_SLOW_RETRIEVE_THRESHOLD**. 
  
  **ARS_NUM_OAMSRVR**
  This parameter specifies the maximum number of concurrently attached threads between the 
  Content Manager OnDemand object server and OAM for z/OS. Typically, this value is set to a 
  number between 4 - 30, depending on client access patterns and object storage locations 
  (disk versus tape). This parameter has a maximum value of 30. Any value larger than 30 
  result in a U0039 abend. 
  
  **ARS_NUM_OAMSRVR_SLOW_RETRIEVE**
  This parameter determines the number of task control blocks (TCBs) that the Content 
  Manager OnDemand server starts to handle connections to OAM for retrievals from objects 
  with a slow retrieval time as defined by the**ARS_OAM_SLOW_RETRIEVE_THRESHOLD**parameter. 
  The**ARS_NUM_OAMSRVR_SLOW_RETRIEVE**parameter applies to all object servers. If the value that 
  is specified for this parameter is zero (0), no TCBs are dedicated for slow retrievals. All 
  retrievals are processed by the TCBs that are associated with the**ARS_NUM_OAMSRVR**
  parameter. The default is zero (0). The**ARS_NUM_OAMSRVR_SLOW_RETRIEVE**TCBs are in addition 
  to the**ARS_NUM_OAMSRVR**TCBs, and they use additional DB2 connections. 