[pgpool-general: 8530] Cache configuration

Avi Raboah avi.raboah at gmail.com
Mon Jan 2 19:24:19 JST 2023


Hi,

I’m a bit confused with the shared memory cache size configuration.

Can you explain the connections between the following configurations:

1. Memqcache_total_size
2. Memqcache_max_num_cache
3. Memqcache_block_size

I am not sure how the those configuration works with a correlation to
entries.

Let say I want blocksize to 2MB
And I want 1M entries
How should I configure the proxy in a correlation to the total size?

And can you explain more about the calculation for the num entries with the
multiplication of 48.

Thanks for your help

Avi.
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