February 2017 HUG: Data Sketches: A required toolkit for Big Data Analytics
Profile App Performance & Resource Usage in Virtual Environments
1. Profiling Application Performance and Resource Utilization in Virtualized Environments UmeshBellur PuruKulkarni http://www.cse.iitb.ac.in/synerg Systems and Networks Research Group Department of Computer Science and Engineering Indian Institute of Technology Bombay
28. Built on top of AutoPerf** – a similar tool for physical environments
29. Current scope: Xen and kvm* The tool forms the thesis of a current MTech student - PrajaktaPatil. ** S. Shirodkar, “Autoperf: An automated load generator and performance measurement tool for multi-tier software systems,”, Master’s thesis, IIT Bombay, Mumbai, India, June 2007
63. Feb 16th, 2011 18 1 core vs 4 cores Maximum Throughput 16 req/s : 65 req/s Response time 900 ms : 3000 ms Performance metrics ratio 1 : 4 VM CPU Utilization ~80 % : 375 % VM Configuration (#cores)