[future] Implement monitoring for multiple disk

[mateuszpawlak]

Is your feature request related to a problem? Please describe.
VM has multiple disk (one for OS and one for APP), software should be able to monitor when space is ending on one of disk not only sum them.

Describe the solution you'd like
Show statistic for multiple disks

Describe alternatives you've considered
Additional popup when I hover my mouse over disk status

[rcourtman]

@mateuszpawlak @samwathegreat what do we think? It does the job, I'm just not sure about all the empty space it creates as a result of the taller row. I've tried some other layouts and this is the one I keep comign back to.

update* I don't like it

[samwathegreat]

@rcourtman

I don't mind it, but I feel like if we are going to change to this format that the CPU, RAM, and the single disk gauges should have the same format, too. It may look better if they were ALL that same format. I do understand what you mean by having all that extra vertical space... I'm open to whatever here.

If we implement the multi drive display, will it show the read/write activity per drive or just a single value encompassing all drives? I'm noticing right now that it just shows a single value.

I will say that it's neat having the FS type listed, but that's not too important to me.

Question: Do you know why some of my older VMs don't show the disk, but they DO show read/write activity? They both DO have the QEMU utils and guest agent installed.

[ApfelQrown]

Hi,
I love the work you are doing @rcourtman!

My take would be something like this:

So it is the same "bar" as everywhere else. Additionally the idea from @samwathegreat is great to show Read/Write per disk. That would reduce the "empty" space.

Or maybe have a compact and a detailed view. Compact view shows everything like it is now and the detailed view shows a "per core" utilization for cpu, a per mountpoint / disk usage for the disk and so on.

[rcourtman]

Implemented stacked bar visualization for multiple disks in 7158018. Will be in next release.