Import the files appended with “view” under the view’s in vROPs
Import the file appended with “Dashboard” under the dashboard section in vROPs.
First Item – This is a list which I’ve created to show each cluster, the total VM metric with some expressions attached, the timescale here is fixed by the list view and not affected by the dashboard timeframe. The change is an expression of the count of VMs at the start and end of the timeframe. I’ve added in some basic colouring to alert at thresholds.
Why does it say vCPUs? When using expressions, it requires a Unit to be affixed. This doesn’t work if you’re counting something, so in our next release, this issue should be addressed. It’s purely a vanity thing.
Second Item – This shows the VMs attached to the cluster you select on the left-hand side, showing you how old that VM is, its uptime and current power state.
Third is a Sparkline – Showing an easy view of the changes in total VMs per cluster over a 7-day period (as defined by the dashboards time scale)
Forth item is a trend graph, where we are showing date of the changes in the Total VM metric based on the data we have, and the trend/forecast. This trend into the future is set within the item itself. Currently we can set this to show the forecast for the next 366 days in the future.
To show the VM creation date, this metric is available in vROPs 8.2 and later. This dashboard/view should work with older versions of vROPs but omit the data for the missing metric.
A customer of mine queried the details of a metric available in vROPs “IsGreenForPlacement”
You can find this by selecting a cluster in vROPs, go to All Metrics, and just search placement.
And here is a screenshot of the Metric in a sparkline.
The customer uses this metric to give a signal (Green/Red Button on a vROPs Dashboard) if a vSphere cluster can be used for on-going deployments.
Unfortunately there’s not much documented information publicly. And we ran into an issue where the metric stayed positive (yes you can deploy), but the Storage datastore had run out of space. So I went off to dig out what this metric actually does.
IsGreenForPlacement – details
After speaking to the internal teams on vROPs I found the answer;
“Regarding IsGreenForPlacement metric, only CPU and Memory participates on calculation of this metric, by default if CPU and MEM workload is less than 80% it is green.”
I had an interesting question from a customer recently;
Can we track the adoption/upgrades of VMware tools to the latest version in a vROPs dashboard
At first, I thought sure this is easy. But then looking at the various different default options, nothing would give me a graph which shows the increasing uptake or upgrades of VMware Tools to the last version.
I consulted internally, and between myself and my customer we came up with the following solution. Which was quite simple once we thought it out.
Create a custom group based on the information you want to capture