The memory given read "24.0 GB given of 32.0 GB": long, and the share
of the host's memory, what one looks for, had to be worked out. It is
now told as the vCPUs are: the share large ("75 %", amber over 90 %,
red over 100 %), then "24.0 GB / 32.0 GB", the bar and "12.0 GB
running". The Computes list's memory column shares it.
Every card of the overview has a Bootstrap card-header with an icon:
VMs, vCPUs, Memory, Storage, CPU in use and Memory in use (with the
current reading at its right), Hardware, Software and connection. The
last two were label and value lists under indented headings; they are
list-group-flush rows now, the label at the left, the value at the
right: counts in semibold, the hypervisor's and libvirt's versions as
badges, the guest architectures as light badges, the emulator and the
connection as code. The section headings, indented by the panel's
page-header margin unlike the cards, are gone: each card names itself.
The status line and notes are not paragraphs, which the panel indents.
A host the panel could not reach made its overview the 500 page,
without the host's sections, and the Computes list gave such a host an
Overview button that led nowhere. The page now keeps the host's name,
sections, "Edit connection" and "Remove from panel" (the existing
confirmation), and says "Not connected" with the reason and a "Try
again". Details that cannot be read are said in an alert; the VMs,
capacity and load still show, as they are read on their own.
A reachable host's page leads with what it runs and what it gave:
- its VMs by state (running, shut off, paused, other), linked to
Instances;
- the vCPUs, memory and storage pools given, as on the Computes list,
which now shares those parts (computes/capacity_*.html) and their
preparation (views.shown_capacity) with it;
- CPU and memory in use, side by side, with the current reading in
words, a note on what the charts hold and when they were last
updated, or since when not; memory in GB like the rest of the page;
- Hardware and Software and connection: logical CPUs and clock from
virNodeGetInfo, but physical cores, sockets and NUMA nodes counted
from the CPUs of the capabilities' NUMA cells, as virNodeGetInfo
makes a topology up for hosts it cannot describe (asymmetric NUMA);
the hypervisor's own name and version, libvirt, emulator, the guest
architectures as text instead of menus of dead links. A host without
sysinfo shows no processor instead of failing.
Empty notes no longer show "None"; labels stack over their values on a
phone instead of running into them.
Pools that cannot be read no longer drop a host's vCPUs and memory from
its capacity: the storage part says so. get_capacity also counts the
VMs by state.
