PRODSTOR parameter group

Specifies the amount of storage that is acquired for a new system data area block unless a larger block is needed. A larger block is needed if the current object does not fit in an empty system data area block. This parameter should only be set under the specific guidance of Progress Customer Support.

Specifies the increment size when a dataspace is extended. Size is rounded up to the next 4 KB boundary.

Specifies the initial size of a dataspace when it is created. Note that this number can be different from the threshold number, and logically should be larger. Size is rounded up to the next 4 KB boundary.

Specifies the maximum size a dataspace can be extended to. Size is rounded up to the next 4 KB boundary.

Specifies when data should be stored in a dataspace. The Web Server uses this number to decide when it should store received data in a dataspace. Size is rounded up to the next 4 KB boundary.

Controls the minimum amount of above the 16 MB line storage that must be available for new inbound sessions to be handled. If this much storage is not available, new inbound sessions are rejected. If set to 0, then the amount of above the 16 MB line storage is not checked for each new connection.

The EPRIVTHRESHOLD parameter is used to control the number of active users within the product. If set, the value coded is compared at logon time to the amount of storage available to be allocated to eprivate. When the amount available falls below the coded value, the logon is rejected with an out of storage message.

This is extended private storage. This is above-the-line storage.

The amount of storage acquired for each process for error processing. This value should be raised if stack underflow errors occur. Values that are not a multiple of 4 are always rounded up so that the stack storage can be allocated in 4 KB page size increments. This parameter should only be set under the specific guidance of Customer Support.

Displays the available LSQA/SWA/229/230/249 storage. It can be used to determine whether the REGION= parameter should be adjusted up or down.

Controls the number of active users in Data Virtualization. If set, the value coded is compared at logon time to the amount of storage available to be allocated to LSQA. When the amount available falls below the coded value, the logon is rejected with an out of storage message. Note that this is LSQA, not ELSQA. This is below the line storage.

Controls the minimum amount of below the 16 MB line storage that must be available for new inbound sessions to be handled. If this much storage is not available, new inbound sessions is rejected. If this parameter is set to 0, the amount of below the 16 MB line storage is not checked for each new connection.

Specifies the maximum use of the stack for all threads.

Sets an upper limit on the primary stack size. Values that are not a multiple of 4 are always rounded up so that all stack storage can be allocated in 4 KB page increments. Set this parameter only under the specific guidance of Customer Support.

An amount of storage acquired for each process for normal processing. This value should be raised if stack underflow errors occur. Values that are not a multiple of 4 are always rounded up so that all stack storage can be allocated in 4 KB page increments. Set this parameter only under the specific guidance of Customer Support.

Controls the number of active users in Data Virtualization. If set, the value coded is compared at logon time to the amount of storage available to be allocated to private. When the amount available falls below the coded value, the logon is rejected with an out of storage message.

Indicates whether subpool zero is shared between tasks. When subpool zero is shared, applications must explicitly free any storage allocated in subpool zero because shared subpool storage is not released at end of task. If the server is accessing VSAM files shared between multiple tasks under the same DDNAME, set this value to YES; otherwise, this value should be set to NO. If set to YES, the server should be recycled on a daily basis to free orphaned subpool zero storage.

Increases the default primary stack size in response to short on stack storage condition(s). Values that are not a multiple of 4 are always rounded up so that all stack storage is allocated in 4 KB page increments. Set this parameter only under the specific guidance of Customer Support.

The STORAGESHORTAGEDUMP parameter is used to control whether or not an SVCDUMP of the product address space is taken at the time that a remote logon is rejected due to a virtual storage shortage. This parameter will automatically be set to NO after a dump has been taken.

The TASKSEGMENTSIZE parameter controls the size of the storage segment obtained above the bar in each request for general task usage. The size is specified in megabytes.