leejosepho wrote:
I have sent an e-mail to the host to ask what explanation they might have to offer.
With my own emphasis added, here is the response I have received:
Quote:
WrongPlanet has considerable resources supporting it. It runs on a beefy dedicated server which has been upgraded probably 4x in the last 18 months for no additional cost in order to deal with load issues, as WrongPlanet is near and dear to our heart.
Users creating/reading posts on a constant basis results in a ton of disk I/O operations, which we offset via Cloudflare and other caching mechanisms as much as possible. However, this can hit peaks at times for the hardware capability in place for WrongPlanet, resulting in temporary access slow downs / issues with session handling. This could be solved with additional hardware resources.
WrongPlanet utilizes Cloudflare and has a dedicated instance of their paid Railgun service for delivery acceleration. They are caching content that is frequently accessed at their edge locations globally.
WrongPlanet uses our Anycast DNS for their authoritative name servers. This is distributed globally with over 500 name servers to ensure there aren't DNS resolution failures.
Backups run overnight at times we believe will cause the least impact based on normal utilization patterns, but they do cause performance issues as there is a lot of data to sort through.
Search Engine crawlers on top of normal user traffic generally cause the most impact, as they're crawling upwards of 50 pages at a time and making their way through portions of the site that aren't frequently accessed, resulting in non-cached requests having to be served from the origin server (causes significant load on the database backend). This has been the most frequent cause of frustration for us on the admin side.
Also, WrongPlanet doesn't share a server with any other websites.
Hope this helps explain some of the issues and clarify the infrastructure piece.
Thanks,
Alexander McMillen
CEO, Sliqua Enterprise Hosting
This seems to be the essence of the matter in this thread:
"Users creating/reading posts on a constant basis...can hit peaks at times for the hardware capability in place for WrongPlanet..."
_________________
I began looking for someone like me when I was five ...
My search ended at 59 ... right here on WrongPlanet.
==================================