NUMBUFG parameter
Number of above-the-bar buffers
Summary
- Default value
- 0
- Parameter type
- System
- Where set
- Not resettable
- Related products
- All
- Introduced
- Model 204 V7.1
Description
Allocate the number of buffers above the bar.
The maximum number of buffers is 2**31/3
, or 715,827,882
, which limits buffer pools to 4.2 terabytes or less.
For background information, see Disk buffers and Model 204 storage.