DTR Vantage
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XenServer

Health for every pool, and the console where licensed: the tree, VM operations, properties, the VM's screen, host updates.

Pools
every one
with a verdict and its reasons
Reads
XenAPI
the coordinator's own API, certificate pinned
Console
XenCenter
in the browser, licensed apart
Changes
within seconds
the pool's own event stream keeps the tree live
VM screen
VNC
relayed in the page, or detached

Which pool needs attention, which host, and how complete is the evidence?

The Overview is a list of pools, problems first. Each row answers three questions at once: the health as it was observed, the hosts reachable, and how many hosts have a current reading. A pool whose report is out of date says Unknown, keeping what it last said beside it, instead of passing for healthy.

  • Every figure says where it comes from. The physical hosts’ memory is summed from XenServer’s own API, with the busiest host beside it; Dom0’s memory, load and disks come from the health check, which runs in Dom0, and are labelled as Dom0’s.
  • Each repository counted once, shared and local told apart, and DVD drives and ISO libraries never judged as full.
  • Physical CPU is said as not collected rather than estimated from a load average or drawn as zero.
  • Expand a pool to compare its hosts in place: the coordinator tagged, an unreachable host said as such, a host missing from the report named.
The pools list: health apart from coverage, host memory summed with the busiest host, Dom0's figures kept as Dom0's, a pool expanded to its hosts
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Management console

XenCenter’s operations in the browser, beside the health verdicts

Citrix ships XenCenter as a Windows application, one per administrator. DTR Vantage puts its operations in the browser for every pool and every operator, with roles and an audit line on every action, on the same page as the pool’s verdict and next to the NetScaler and Hyper-V consoles. No client to install; every operator signs in as themselves, with the pool’s own access control underneath.

Open the console in the demo ↗ Read more
XenServer

XenServer Dashboard

A live, multi-pool view of XenServer health. Every pool carries a verdict with its reasons — click a reason and land on the host, finding or repository it names. Pools are grouped by category; the Overview totals them, the host grid gauges every host, Trends draw per-host history, and each pool’s page holds the full health report, the hosts, storage, findings, notifications, updates and licensing as folds.

  • Pool cards colour-coded by verdict, with the reasons behind the colour
  • Host & capacity grid — CPU, memory, disk and load per host
  • Trends over time: findings, verdict, and per-host resources
  • Alerts from the pool, host update readiness, the full rendered report
Every pool as a row, problems first: health apart from how complete the evidence is, the physical hosts' memory summed with the busiest host beside it, Dom0's figures kept as Dom0's, a pool expanded to its hosts in place
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A pool page: the verdict, tiles and folds
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A host's page with the pool tree
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Trends: findings, the verdict over time and per-host resources
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Every pool's alerts and events
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Management · licensed separately

XenServer Console

XenCenter in the browser. The pool tree in the sidebar, kept live by the pool’s own event stream; VM start, stop, suspend, snapshot, migrate; VM settings in tabs (General, Compute & placement, Storage, Networking) that count what Apply will save and say plainly that vCPUs and memory change only with the VM shut down; templates, New VM and New Storage wizards; VLAN networks; host updates applied host by host with the log. And the VM’s screen: a VNC console with mouse capture, Send text, typed fix recipes for a guest that has lost its network, detach to its own window, and hand-over when two people are on the same console. Beside it, RDP in the browser opens the guest’s own desktop and SSH a terminal on a host or guest, both drawn in the page.

  • Every action is a task with its outcome in the appliance’s words
  • Data-destroying actions and host power are admin only; deleting a disk is set apart and says whether its data goes with it
  • Pool pages in tabs (Overview, Hosts, VMs, Storage, Networks, Activity, Settings) and a quieter tree: power state is the icon, health a separate badge
  • The coordinator’s certificate is pinned before a credential is sent
The VM console in the page
Click to zoom
VM settings in tabs: the VM's state beside its name, the unsaved changes counted, and what Apply saves said plainly
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