http://www.alessandromazzanti.com/search/label/Monitoring
Other than that today I would like highlight again Veeam One free edition tool (obviously paid version is better but just to start) useful to monitor entirely Vmware/HyperV infrastructure is really a good beginning.
https://www.veeam.com/virtual-server-management-one-free.html
Product Overview Veeam ONE: Free vs Paid What's New in 9.5 (ONE)
Following you can review some screen shots, consider that this product has several features, most important and straights are real time dashboard, statistician and report capability (for historian purpose and view top VM/hosts/ram/disk massive usage), real time alerting..
it can monitor Veeam Backup&Replication infrastructure with single backup job monitoring in conjunction with any other related issue.
Gain Your business actual status overview:
Building custom reports
