We need an assistance from a specialist in AWS and/or linux optimisation.
We've got quite powerful infrastructure using RDS, Elasticache Redis, S3 and EC2 for a few websites (about 20). The websites are very low traffic, yet with the growth of the virtual hosts nginx significantly slows down.
We're currently running newrelic on the instance, however, nothing very significant comes up.
Therefore we're looking for a specialist who can optimise the server. Our suspicions are:
- either server has network problem or
- nginx slows down significantly with more virtual hosts and there needs to be improvement to the way the whole server works.
This project is only consulting part, all we need is your advice on what should be done. Winning this project gives you the preference in the second part - actual server changes. At this stage though, we need to find out what is the issue, what is the solution and what are the implications and costs connected to it.