I'm new to AWS wolrd. My purpose is to find as soon as possible in case of problems using Elastic Load Balancer logs top ips from requests, if possible who they are or some inspection on it. I only found paid services. Does anyone know a free application or maybe a website that analyzes AWS ELB logs?
Elastic Load Balancing provides access logs that capture detailed information about requests sent to your load balancer. Each log contains information such as the time the request was received, the client's IP address, latencies, request paths, and server responses.
But keep in mind that access logging is an optional feature of Elastic Load Balancing that is disabled by default. After you enable access logging for your load balancer, Elastic Load Balancing captures the logs and stores them in the Amazon S3 bucket that you specify as compressed files. You can disable access logging at any time.
There are many complex and paid application that returns information regard access log but i advise you a simple, easy to use website that i use when i want to see top requester on our load balancer.
Website is https://vegalog.net
You shoud only upload your log file taken from S3 bucket and it returns to you a report with top requester, who they are (using whois function), response time and other useful informations.