Enterasys Networks X-Pedition XSR CLI - Manual (Page 102)

Platform Clear and Show Commands
3-96 Configuring the XSR Platform
Memory Block Allocation:
Memory Options enabled: None.
---------------------------------------------------------------------
Size Number Number Avg.Size Max.Size Number of Size
Carved Carved In Use In Use Request Requests Upgrade
---------------------------------------------------------------------
64 7012 6516 26 64 20254275 0
128 6673 6637 104 128 629751 0
288 2425 2389 249 288 20319 0
512 33 26 417 512 5866 0
1024 38 29 703 1024 15652 0
2080 43 41 1362 2056 148677 0
4096 29 17 2919 4096 597 0
9216 20 18 6950 9188 22 0
17408 13 12 14069 16856 15 0
40960 10 10 25767 38916 10 0
69632 5 5 62716 65604 5 0
135168 4 4 117320 131072 138 0
291104 1 1 270336 270336 1 0
480000 0 0 0 0 0 0
700000 1 1 628488 628488 1 0
1560000 0 0 0 0 0 0
----------------------------------------------------------------------
TotalBytes: 4965504 4817920 3831992 (64MB)
Overhead: 521824
Uncarved: 37914272
Max Heap: 1399088
Parameter Descriptions
Size Carved Allocated pool sizes supported by the memory manager.
Number Carved Sum of blocks carved in each pool shown in Column 1.
Number in Use Sum of blocks currently in use in this pool. Every time you enter the
show buffers command, this column’s data will be marked with a
plus (+) or negative sign (‐). The + indicates the number in use has
increased since you last entered the command. The ‐ indicates the
number in use has decreased since you last entered the
command.
Average Size in Use Average size of the actual requested allocation bytes.
Max Size Request Largest allocation requested in this pool.
Number of Requests Sum of times a memory was allocated within this block size.
Size Upgraded Sum of instances a memory that could have fitted in this block size was
actually allocated from a larger block size. This mechanism functions if
the XSR is out of uncarved memory and block memory of this size. For
example, you request 30 bytes of memory. The memory manager learns
that there is no more uncarved memory, examines the 64‐byte pool, and
finds no more blocks in that pool either. Then the memory manager
considers the 128‐byte pool and may find some free blocks there. You
will receive a pointer to one of blocks in the 128‐byte pool.