Reviewed: https://review.opendev.org/c/openstack/horizon/+/906004
Committed:
https://opendev.org/openstack/horizon/commit/3acbf227a41493032c5828945d41d0b193cd960b
Submitter: "Zuul (22348)"
Branch: master
commit 3acbf227a41493032c5828945d41d0b193cd960b
Author: Tatiana Ovchinnikova <t.v.ovtchinnik...@gmail.com>
Date: Wed Jan 17 14:52:37 2024 -0600
Add allocation ratios to Placement stats
All the Placement API stats "total" show the actual amount of the
resource that the provider can accommodate. Using allocation ratio
it is possible to exceed physical constraints.
This patch uses allocation ratios to display the diagrams properly
and adds the data to the stats table.
Closes-Bug: #1974470
Closes-Bug: #1397917
Change-Id: Iab0ce21ae63f4cc26d3ec5684615189b8ab35231
** Changed in: horizon
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1397917
Title:
Clarify vCPUs Usage legend for hypervisors
Status in OpenStack Dashboard (Horizon):
Fix Released
Bug description:
The vCPUs usage chart is confusing because it can end up with values
like "Used 5 of 4".
(see e.g.
https://launchpadlibrarian.net/155236888/Nova_bug_1202965.png which
was posted on bug 1202965)
This may be improved in Nova as part of bug 1202965 but I think if it
is possible we should try to make the meaning clearer in Horizon.
Chatting with a Nova developer and based on the discussion on that
other bug as well, the actual meaning is: "This hypervisor has 4 cores
and is running VMs with a total of 5 vCPUs." - which is a bit too long
for the chart legend itself.
I'd like to suggest adding a star (*) after the small chart legend and
putting this full sentence as a legend below the chart series. It may
not be the best UI but hopefully it will help with reducing confusion
- I'm including the UX tag on this so UX folks can hopefully add their
input as well.
https://github.com/openstack/horizon/blob/master/openstack_dashboard/dashboards/admin/hypervisors/templates/hypervisors/index.html
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