DBeaver Experiencing timeouts while connecting to New Linux PostgreSql server

From: Srinivas Kumar <srinivasnerusu(at)gmail(dot)com>
To: pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: DBeaver Experiencing timeouts while connecting to New Linux PostgreSql server
Date: 2026-05-27 20:27:19
Message-ID: CA+6qEh4yahY4regdJMzj5iywHearenwYpvmZtxMJqWZwt_6J3A@mail.gmail.com
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Hello,

My company has a new Linux production server of Postgresql 18. While
connecting to it in DBeaver, users are experiencing timeouts with broken
pipe
errors in logs. It connects randomly, 1 in every 3-4 attempts. Since this is
new servers in high available fashion with another standby server, there is
very little traffic and max connections are set to 300. How do we find RCA
for
this? Let me know if any additional details are required. I have checked all
security information and telnet, and it works just fine in CMD or a
terminal.

Looking forward to hearing from you.

Regards,
Sri.

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