On 2018-06-18 18:43:06 -0300, Juan Manuel Cuello wrote: > I'm experiencing high WriteLatency levels in a Postgres server 9.3.20 > hosted in Amazon RDS. A lot of performance improvements have been made since 9.3, and it'll soon-ish be out of support. If you can reproduce the issue on postgres proper, rather than a modified version in an environment that precludes getting detailed data, we might be able to sensibly help you further. > So far it's been almost two months of investigation > and people at AWS technical support don't seem to find the cause. I think > it could be related to Postgres and the number of schema/tables in the > database, that's why I post this issue here. There've been improvements made since 9.3. Upgrade. Greetings, Andres Freund
