API server not function ["The connection has been reset"]

Posted by Miguel Beltrán on Server Fault See other posts from Server Fault or by Miguel Beltrán
Published on 2012-09-23T09:31:54Z Indexed on 2012/09/23 9:39 UTC
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linux

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apache2

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ubuntu

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timeout

I'm having some troubles with one of my servers. I've done an application with two servers, one the frontend that grabs the data of server API (Ubuntu server).

Well, yesterday had a lot of visits and the API server stop functioning but:

-I can do stuff in MySQL by SSH.

-The memory usage is ok.

-The logs are ok.

-The bandwitch usage is ok.

-If i restart the server or Apache2, function by some time (3-4 minutes).

And the most important i think if i tries to access to API (Is rest-style with http) it puts me the Firefox error "The connection has been reset".

I'd tried:

-Restart the server

-Restart Apache2

-Restart MySQL

-Viewed the logs of Apache2/MySQL

I don't know too much about systems so i don't know what to do more.

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