ELK

Reference

• system performance data collector: http://collectl.sourceforge.net/
• elk for system performance monitor: http://logz.io/blog/elk-monitor-platform-performance/
• elk for aws log analytics: http://logz.io/learn/definitive-guide-aws-log-analytics-elk/
• kibana dashboard & visualization: https://www.digitalocean.com/community/tutorials/how-to-use-kibana-dashboards-and-visualizations