Cisco#sh buf
Buffer elements:
     499 in free list (500 max allowed)
     2552267 hits, 0 misses, 0 created

Public buffer pools:
Small buffers, 104 bytes (total 50, permanent 50, peak 123 @ 2w0d):
     46 in free list (20 min, 150 max allowed)
     64728580 hits, 3595 misses, 3247 trims, 3247 created
     482 failures (0 no memory)
Middle buffers, 600 bytes (total 25, permanent 25, peak 36 @ 1w2d):
     22 in free list (10 min, 150 max allowed)
     1209721 hits, 168 misses, 161 trims, 161 created
     30 failures (0 no memory)
Big buffers, 1536 bytes (total 50, permanent 50, peak 55 @ 4w6d):
     50 in free list (5 min, 150 max allowed)
     112842 hits, 20 misses, 5 trims, 5 created
     16 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 10, permanent 10):
     10 in free list (0 min, 100 max allowed)
     0 hits, 16 misses, 0 trims, 0 created
     16 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
     0 in free list (0 min, 10 max allowed)
     0 hits, 16 misses, 0 trims, 0 created
     16 failures (0 no memory)
Huge buffers, 18024 bytes (total 0, permanent 0, peak 10 @ 3w3d):
     0 in free list (0 min, 4 max allowed)
     12 hits, 24 misses, 16 trims, 16 created
     16 failures (0 no memory)

Header pools:
Header buffers, 0 bytes (total 137, permanent 128, peak 137 @ 4w6d):
     9 in free list (10 min, 512 max allowed)
     356 hits, 3 misses, 0 trims, 9 created
     0 failures (0 no memory)
     128 max cache size, 128 in cache

Particle Clones:
     1024 clones, 0 hits, 0 misses

Public particle pools:
F/S buffers, 256 bytes (total 384, permanent 384):
     128 in free list (128 min, 1024 max allowed)
     1 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)
     256 max cache size, 256 in cache
Normal buffers, 1548 bytes (total 512, permanent 512):
     256 in free list (128 min, 1024 max allowed)
     260 hits, 0 misses, 0 trims, 0 created
     0 failures (0 no memory)
     128 max cache size, 128 in cache