…without even consulting them!
In my line of work the number of visitors grow fast near the end of the year, meaning also the number of simultaneous users will grow even greater. In our architecture that also means the number of inter-communication processes will cause the number of database connections to grow exponentially.
Something that wasn’t a problem at all during the past few months all of a sudden became a problem we were unable to put a finger on. All we found was that is sometimes takes a bit longer to make a database connection. We started timing it and 70% of the slow connections (longer than 1 second) turned out to be just around 3 seconds. In the end we always would have a connection, so what’s that to worry about?
Well, with a concurrency[Read more...]