2 server with same configuration but huge difference in performance

[Sumeet Shukla <sumeet.k.shukla@xxxxxxxxx>]

Hi,

I have 2 PG servers with same h/w and configuration and they are not in replication.

On server A it takes 20 minutes to execute the script.

On server B it takes more than 20 hours. (Seems to be stuck with create index and and create foreign key steps)

Any guidance to troubleshoot this would be highly appreciated.

Thanks & Regards,

Sumeet Shukla