Hi Hetz,

the Dashboard page is used to visualize data collected from two sources:

Engine DB

inventory data, rendered as "status cards" (or "cubes" as you call them) located at the top

Data Warehouse (DWH) DB

global utilization data, rendered as "utilization cards" (the "cubes" in the middle) and "heat maps" at the bottom

with Engine server caching both types of data. By default, inventory data is refreshed every 60sec and the utilization data is refreshed every 5min.

> * the errors/warning cube doesn't update so much even after cleaning and waiting an hour or 2

The Dashboard page doesn't refresh its data automatically (yet) but there's a refresh button & "Last Updated" label in the top left corner. As mentioned above, the top-most status cards should have their (cached) data updated every 60sec.

> * Cluster cube shows "1 cluster" but also "N/A" even when my cluster is up with 2 machines (with DNS names).

The "N/A" text shown in Cluster status card simply means that we aren't tracking status (up/down/etc.) for the Cluster object within the Dashboard.

> * The memory calculation is wrong - it still shows 503.5 GB even if 1 node is down for maintenance (which means I need to see something like 220GB)

This is part of the utilization card, which means it takes its data from DWH. As Greg wrote, please check your DWH setup. Are you running DWH on Engine machine or on a different machine?

Regards,

Vojtech

On Fri, Jul 27, 2018 at 1:09 PM, Hetz Ben Hamo <hetz@hetz.biz> wrote:

Care to share how to check?

תודה,
חץ בן חמו
אתם מוזמנים לבקר בבלוג היעוץ או בבלוג הפרטי שלי

On Fri, Jul 27, 2018 at 2:08 PM, Greg Sheremeta <gshereme@redhat.com> wrote:
It sounds like your dwh database is not updating. Can you check that?

Greg

On Fri, Jul 27, 2018 at 5:41 AM Hetz Ben Hamo <hetz@hetz.biz> wrote:
Hi,

Whats up with the oVirt Dashboard? it has few problems:. You can see my Dashboard here: https://imgur.com/a/n4IWppe

* the errors/warning cube doesn't update so much even after cleaning and waiting an hour or 2
* Cluster cube shows "1 cluster" but also "N/A" even when my cluster is up with 2 machines (with DNS names).
* The memory calculation is wrong - it still shows 503.5 GB even if 1 node is down for maintenance (which means I need to see something like 220GB)

Should I open bugs on all of them in 1 bugzilla? if so, on which product?

Thanks,
Hetz

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