Well Datastore2 is an easy setup
- Create a blank dashboard and add two widgets first one heat map, second one resources. I did two columns, heatmap the bigger column
- On the heatmap i configured it as a datastore resource kind sized by usage avg and colored by disk command latency
- then i filtered it by vcenter server (we have two), you could do by datacenter also
- For the resources widget i added two additional columns one for disk workload and disk usage rate
- tag filter by virtual machines and then filter by collection status and just select collecting (should remove powered off vms)
- Then I order by health for fun
- Last you need to setup the widgets interactions selected heatmap for and point the receiving widget as your resources
As for others, the main dashboard I keep up is this one... I don't know how much it would help to share it but you could copy the widget layout and resources setup. I do have the EMC VNX Connector so some of the stats you may not be able to collect yourself without it.
On the topic of the VNX connector, one cool dashboard you can make is disk heatmaps, this is sized by disk size and colored by busy %. Large blocks are 1tb 7.2k NL-SAS, middle size is 600gb 15k SAS, small ones are 200gb SSD. Easy to see we serve a lot of our IO out of SAS and FLASH. I love our VNX Arrays.
