Live site slowed down too much.
We have a vehicle tracking system. We are using MySQL as database server. One TCP communicator fetches data from GPS device and inserts it into the database. Right now, we have 50 - 60 GPS devices communicating with the server. We have 4 GB RAM on the server. But still, the web-application which shows the data on maps, slowed down too much. How should we optimize the performance of our application? 

Thanks,
Saurabh
Live site slowed down too much.
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We have a vehicle tracking system. We are using MySQL as database server. One TCP communicator fetches data from GPS device and inserts it into the database. Right now, we have 50 - 60 GPS devices communicating with the server. We have 4 GB RAM on the server. But still, the web-application which shows the data on maps, slowed down too much. How should we optimize the performance of our application? 

Thanks,
Saurabh