[pgpool-general: 7713] Out of memory

Luiz Pasqual luiz at pasquall.com
Fri Sep 24 21:31:28 JST 2021


Hello,

Our pgpool is consuming A LOT of memory and frequently dies with: Out of
memory error.

We have 2 backends, 1 master and 1 slave. Here some config:
num_init_children = 150
max_pool = 1
child_life_time = 300
child_max_connections = 1
connection_life_time = 0
client_idle_limit = 0
connection_cache = on
load_balance_mode = on
memory_cache_enabled = off

RAM: 16Gb

Does anyone have a clue what's going on?

Thank you.

-- 
Luiz Fernando Pasqual S. Souza
mail: luiz at pasquall.com
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