I'm noticing a very large buffer miss rate on a GEIP controller (very
similar to a VIP2-50 with a Gigabit port adapter):
Public buffer pools:
Small buffers, 104 bytes (total 25, permanent 25):
25 in free list (20 min, 60 max allowed)
2 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Middle buffers, 600 bytes (total 15, permanent 15):
15 in free list (10 min, 30 max allowed)
8 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Big buffers, 1524 bytes (total 100, permanent 5):
6 in free list (5 min, 10 max allowed)
2547640 hits, 861395 misses, 2231939 trims, 2232034 created
104574 failures (0 no memory)
VeryBig buffers, 4520 bytes (total 148, permanent 50):
148 in free list (40 min, 300 max allowed)
104574 hits, 112 misses, 21 trims, 119 created
0 failures (0 no memory)
Large buffers, 5024 bytes (total 0, permanent 0):
0 in free list (0 min, 5 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
Huge buffers, 18024 bytes (total 1, permanent 1):
1 in free list (0 min, 2 max allowed)
0 hits, 0 misses, 0 trims, 0 created
0 failures (0 no memory)
The buffer settings are very different from the RSP, and I think that's not
only because of particle pool memory allocation that the VIP does. How to
set buffer parameters for VIP/GEIP ?
Rubens Kuhl Jr.
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