[Pgpool-general] replication stability under heavy loads, many connections?

[Andre Felipe Machado]

Hello,
>From our pgpool server /etc/systcl.conf:

#AFM 16dez2010 from 10s to 60s, to survive 100% cpu backends
net.ipv4.tcp_fin_timeout = 60

net.ipv4.tcp_tw_recycle = 0
net.ipv4.tcp_tw_reuse = 0


We are still stress testing the entire app environment (almost 30 servers) for
tuning bottleneck points and will try again to enable tw reuse at pgpool at some
next test cycle.

Regards.
Andre Felipe