On 2024-06-20 at 20:10:32 UTC-0400 (Fri, 21 Jun 2024 08:10:32 +0800)
Jeff Pang via mailop <jeffp...@aol.com>
is rumored to have said:

And in an hour it gets double IPs blocked.
$ sudo iptables -L -n|grep DROP|wc -l
2805

any idea?

About what?

Unless you are seriously memory or cpu-constrained, 2805 simple drop rules should be unchallenging for a modern system. I've got that and more my 2 main mail systems without any problems. It might be an issue with a severely cpu or RAM-constrained system, but those aren't really fit for mail anyway.

--
Bill Cole
b...@scconsult.com or billc...@apache.org
(AKA @grumpybozo@toad.social and many *@billmail.scconsult.com addresses)
Not Currently Available For Hire
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