Well tailing logs in one way to tackle the problem, but have very limited scalability. We have just two eyes and our attention is very expensive. To tackle mor

Well tailing logs in one way to tackle the problem, but have very limited scalability. We have just two eyes and our attention is very expensive. To tackle more logs well we need also searching, SQL-like aggregation and some analytics. I would recommend trying Sumo Logic which provide SaaS to do that: http://www.sumologic.com/ http://www.sumologic.com/ 500MB/day is free (disclaimer: I work there)