I have a very large application, which is running in an inbound competition. Now the issue is that all requests are very slow locally. For every request issued before the execution begins, I am getting messages like "waiting for localhost" or "waiting for the server" in my browser status bar for 3-4 seconds. The log time of logging me into log file is quite good. The overall reaction time is bad due to initial delays. So please tell me how can I look for improvement in this situation?
A possible root cause of this type of problem is that the initial DNS name resolution is finally resolved Is failing. You can check whether it is using tcpdump or not (if it is available for your platform) or port 53 from your client host, look at the traffic and see if at the time Responses are happening from time to time.
If it is known that this is a problem then you need to ensure that the client is configured such that the first resistor that knows about your server address (I think that Local LAN ads are Resses which are failing) Different platforms have different ways of configuring this. A quick hack will be to put your server address in the client's host file to see if it fixes it.
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