Identity: Deterministic Tool Content: Performance Physics

NUTANIX METRO LATENCY SCOUT

Browser-based micro-burst detection. Stop relying on 1-minute averages. See what happens in the milliseconds.

Engine Status
Standby

The Millisecond Gap

Nutanix Metro Availability is governed by the laws of physics. While Prism provides 1-minute performance averages, those 60-second windows can hide micro-bursts that destabilize your cluster. If your Round Trip Time (RTT) spikes above 5ms for even a few hundred milliseconds, your synchronous replication risks dropping into a "Degraded" state. The Metro Latency Scout provides a 250ms polling loop to visualize the jitter and latency physics that standard dashboards ignore.

--
--
IDLE

🔒 Privacy Architecture: No cookies. No tracking pixels. No server-side database.
This logic runs entirely in your local browser session and pings your private network directly.

Key Features +
  • High-Frequency Polling: 250ms interval detection catches micro-bursts that 60-second dashboards miss.
  • Real-Time Analytics: Live jitter (σ) calculation and risk scoring.
  • Zero Backend: Secure client-side execution means no private IPs or performance data leave your browser.
  • Trend Visualization: 60-second rolling window graph maps stability against the 5ms Metro threshold.
FAQ +
How does this tool measure latency? It performs high-frequency HTTPS HEAD requests to the Nutanix Prism web server's favicon. This measures the full application round-trip time across the storage fabric.
Why do I need a 250ms polling rate? Modern 100GbE fabrics and NVMe-based Nutanix nodes process I/O so fast that a 1-minute average is effectively a "legacy" metric. To maintain a 2026-grade Metro Availability SLA, you must see the millisecond-level jitter that triggers witness-leader elections.
Does this support Nutanix AHV and ESXi? Yes. Because the Scout pings the Prism VIP directly, it is hypervisor-agnostic. It measures the latency of the storage fabric regardless of the underlying compute.

UNSTABLE METRO CLUSTER?

If the Scout revealed RTT spikes or jitter patterns destabilizing your synchronous replication, you don't have a software problem—you have a physics problem. Let's audit your inter-site links to restore 99.999% availability.

Consult an Architect