On Mon, 31 Oct 2011 11:38:03 +1300
Amos Jeffries wrote:
> cache_mem determines the size of in-RAM object cache. As your config
> says, "Feel free to use as much as needed". Limited only that the
> box must not start swapping under peak load. That will kill
> performance at the worst possible time.
Years ago I read something about how memory cache performance degraded
progressively with increasing object size, and that increasing
maximum_object_size_in_memory substantially could actually degrade
performance. Has this been fixed in both 3.x and 2.x?
Received on Wed Nov 16 2011 - 22:31:40 MST
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