Vucomir Ianculov <vukomir@xxxxxxxxx> writes: > i'm seeing a lot of connection time out in postgresql log > 2017-01-25 11:09:47 EET [6897-1] XXX@YYY FATAL: canceling authentication due to timeout > 2017-01-25 11:10:15 EET [6901-1] XXX@YYY FATAL: canceling authentication due to timeout > 2017-01-25 11:10:17 EET [6902-1] xxx@YYY FATAL: canceling authentication due to timeout So ... what authentication method are you using? regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance