# Feature Overview

## 1) Cluster inventory and connectivity
- Register clusters by SSH host/user/auth method.
- Keep one active cluster for short commands.
- Validate connectivity at connect time (or allow deferred validation).
- Support direct agent transport or SSH-tunneled transport (`ipfabric`).
- Store SSH key passphrases directly or via a passphrase file reference.

## 2) Interactive TUI operations
- Multi-view dashboard for overview, cluster inventory, network, settings, docs, usage, and live data.
- Integrated command console with history and aliases.
- Scrollable fixed-size panes for stable rendering.
- Privacy mode for masking sensitive output.

## 3) Agent lifecycle
- Build and bootstrap `pxmon-agent` remotely via SSH.
- Query agent status across all clusters.
- Compare node agent version with expected local version.
- Update and optionally restart bot processes.

## 4) Monitoring and analytics
- Realtime stats snapshots.
- Historical usage windows (`live`, `1h`, `1d`, `1mo`, `all`).
- Traffic p95 and usage chart generation (PNG output).
- SLO reports and capacity forecasting.

## 5) Alerting and policy controls
- CPU/RAM/SWAP/DISK/NET threshold policies.
- Sustained network threshold detection.
- VM alert policy (e.g., minimum running VMs, shutoff warnings).
- Alert routing behavior controls (critical immediate vs warning batches).

## 6) Drift and change management
- Drift checks for configuration/runtime mismatches.
- Baseline set/show and timed acknowledgment.
- Change history inspection.

## 7) Tagging and grouping
- Cluster tags (add/remove/list).
- KVM VM-level tags.

## 8) Backup and disaster readiness
- Backup targets (SFTP/S3).
- Backup plans with schedules and retention settings.
- Manual backup run execution.
- Export/import bundles can carry referenced SSH/SFTP key files.

## 9) RepoTunneling
- Prepare a restricted squid gateway for repository traffic.
- Temporarily configure apt/dnf/yum proxy settings on `ipfabric` nodes.
- Run one-shot package install commands and clean up the route/proxy state.

## 10) Runbooks and automation
- Define and execute runbooks.
- Configure runbook triggers for selected alert conditions.
- Scheduler for periodic command execution.

## 11) Telegram bot integration
- Configure token and allow-list.
- Run/restart/disable bot daemon.
- Tail bot logs.

## 12) Security and data management
- Encrypted local registry storage.
- Locker controls to block critical commands until unlock.
- Encrypted export/import bundles for migration and backup.