Bug 49916 – Show RAM over-commitment in UVMM UMC module

Bug 49916 - Show RAM over-commitment in UVMM UMC module


Summary:	Show RAM over-commitment in UVMM UMC module

Status:	CLOSED WONTFIX

Product:	UCS
Classification:	Unclassified
Component:	UMC - Virtual machines (UVMM)
Version:	UCS 4.4
Hardware:	Other Linux

Importance:	P5 enhancement (vote)
Target Milestone:	---
Assigned To:	UMC maintainers
QA Contact:	UMC maintainers

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2019-07-24 16:51 CEST by Stefan Gohmann
Modified:	2023-06-28 10:51 CEST (History)
CC List:	3 users (show)

See Also:	49915
What kind of report is it?:	Feature Request
What type of bug is this?:	---
Who will be affected by this bug?:	---
How will those affected feel about the bug?:	---
User Pain:
Enterprise Customer affected?:	Yes
School Customer affected?:
ISV affected?:
Waiting Support:
Flags outvoted (downgraded) after PO Review:
Ticket number:	2019072221000434
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Max CVSS v3 score:

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Description Stefan Gohmann

2019-07-24 16:51:50 CEST

Similar to Bug #49915.

A RAM over-commitment could be shown in UVMM UMC module. It is especially useful when instances have been moved via virsh.

Comment 1 Philipp Hahn

2019-07-25 08:23:49 CEST

CPU utilization is already shown in UVMM UMC in the "host tree" or when doing a search for "Physical servers" - through only for *running* VMs as in most cases a host can contain lots of inactive VMs, which is fine as they do not consume RAM.

Having another display for the sum of RAM of all defined VMs on a host could be done in some "per host detail page", as otherwise the GUI gets to crowded. Is that (or something other) is requested, please REOPEN and clarify.

Comment 2 Stefan Gohmann

2019-07-25 08:35:50 CEST

What I meant. As an administrator, it would be very helpful if I open the UVMM module and there is a RAM over-overcommitment on one of the KVM servers, that a warning is shown which includes on which server an RAM over-overcommitment is.

Would that make sense from your point of view?

Comment 3 Philipp Hahn

2023-06-28 10:51:02 CEST

UVMM and virtualization with UCS is deprecated and will no longer be developed in UCS 4.4; they have already been removed from UCS 5.0.