> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tensormesh.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> The Tensormesh Operator UI — a live dashboard for your LMCache fleets: cache health, capacity, and GPU visibility in one place.

The Tensormesh Operator UI is the dashboard for the Tensormesh Operator — a live view of your
cache fleets: every engine, every GPU node, and the storage tiers behind them. It installs
alongside the operator in minutes.

<Note>
  The UI **observes — it never changes anything**. It shows you what's wrong and which
  setting to adjust; you make the change with the tools you already use
  ([`tmo-cli`](/operator/reference/cli), Helm, or the engine configuration). See
  [Access & Security](/operator/ui/access-and-security) for the full picture.
</Note>

***

## What You Can See

<CardGroup cols={2}>
  <Card title="Fleet at a Glance" icon="sitemap">
    Every engine and node, its readiness and health, and what needs attention right now.
  </Card>

  <Card title="Cache Health" icon="heart-pulse">
    How full each cache tier is, whether storage backends are healthy, and early warning of
    problems.
  </Card>

  <Card title="Performance Over Time" icon="chart-line">
    Hit rate, eviction, capacity, and throughput trends — confirm a fix worked or catch a
    problem building.
  </Card>

  <Card title="Workloads and GPUs" icon="microchip">
    Per-workload cache budgets and who's over them, plus per-GPU utilization and hardware
    health.
  </Card>
</CardGroup>

***

## Next Steps

<CardGroup cols={2}>
  <Card title="Installation" icon="download" href="/operator/ui/installation">
    Install the UI next to your operator.
  </Card>

  <Card title="Configuration" icon="sliders" href="/operator/ui/configuration">
    Connect metric history, GPU telemetry, and additional clusters.
  </Card>

  <Card title="Monitoring Your Fleet" icon="table-columns" href="/operator/ui/monitoring-your-fleet">
    Triage what needs attention, drill into nodes and GPUs, and track cache and
    performance trends.
  </Card>

  <Card title="Thresholds & Notifications" icon="bell" href="/operator/ui/thresholds-and-notifications">
    Decide what counts as a problem, and get notified when it happens.
  </Card>
</CardGroup>