## MEMORYALLOCATORSTATISTICS

### Definition

The system table MEMORYALLOCATORSTATISTICS contains information on accesses to allocators since the last time the database instance was started.

### Structure

MEMORYALLOCATORSTATISTICS

ALLOCATORNAME | CHAR(40) | Name of the allocator
USEDSIZE | FIXED(20) | Amount of memory made available by the allocator (bytes)
MAXUSEDSIZE | FIXED(20) | Maximum amount of memory made available by the allocator (bytes)
ALLOCATEDSIZE | FIXED(20) | Amount of memory reserved by the allocator (bytes)
ALLOCATECOUNT | FIXED(20) | Number of memory allocations
DEALLOCATECOUNT | FIXED(20) | Number of memory releases
FAILEDALLOCATECOUNT | FIXED(20) | Number of memory requests not fulfilled
FOUNDERRORCOUNT | FIXED(10) | Number of errors found in the allocator and corrected internally
BASEALLOCATORNAME | CHAR(40) | Name of the allocator that provides this allocator with memory
BASEALLOCATECOUNT | FIXED(20) | Number of memory reservations for the allocator BASEALLOCATORNAME
BASEDEALLOCATECOUNT | FIXED(20) | Number of memory deallocations sent to the allocator BASEALLOCATORNAME