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Orbiter · Monitoring & TTFB

See everything.
CPU, RAM, global TTFB.
In real time.

Live dashboard of resources per site, high-resolution MRTG history (1 min, up to 1 year), and TTFB test from your server, an external SSH client or geolocated worldwide nodes (EU, US, Asia). You measure what your customers see.

Real-time monitoring

Per-container stats, live dashboard

A single docker stats call, 5 to 60 s cache, concurrency lock: only one collector runs even if 20 admins watch the dashboard. Minimal server load.

CPU, RAM, network, disk

Per-container stats: CPU%, memory used, network I/O, disk reads/writes. Shown in the dashboard and each domain card.

Live PHP-FPM req/min

Direct measurement of "accepted conn" via cgi-fcgi on pm.status_path. Captures every PHP request, even those < 200 ms invisible to snapshots.

1-min MRTG history

Minute-level cron collector. Views: 1h, 24h, 7d, 30d, 1 year. Resilient: skips if the previous run is still going, 25 s timeout on docker stats, traffic snapshots never lost.

Real-time 3D view

3D visualization of containers, 5 s refresh, sphere per site, height = traffic, color = health. The rest of the dashboard is cached 60 s to keep load minimal.

Per-domain threshold alerts

Configurable email alerts on CPU, RAM, disk, restart count. Anti-spam rate limiter: one email per threshold per cooldown window.

1-min uptime probe

Per-domain HTTP probe, configurable path, history with downtime windows. Fast incident detection.

Built-in TTFB test

Measure TTFB from anywhere

3 test modes: local (server), SSH (from an external client), external multi-region via check-host.net. DNS, TCP, TLS, starttransfer, total phases &mdash; captured by curl -w.

Local (server)

Curl runs on the host, measuring the internal stack. Detects PHP / DB / cache regressions. 1 to 10 iterations, min / median / max / mean aggregates.

SSH (external client)

Wrapped in ssh user@host: curl runs OVER THERE. DNS / TCP / TLS phases become realistic &mdash; you see what a visitor would go through.

Worldwide external

Geolocated probes via check-host.net: Europe, Americas, Asia or worldwide. 5 to 10 nodes per region. No auth, no token.

Automatic TTFB score

A to F grading on median TTFB

A
< 200 ms
B
< 500 ms
C
< 1 s
D
< 2 s
F
>= 2 s
1 min
MRTG resolution
1 an
History available
3
TTFB test modes
EU / US / AS
Probe regions
Free Demo

See live monitoring + a global TTFB test

We run a TTFB test on one of your domains from 3 continents during the demo. No commitment.

Selectionnez une date pour voir les creneaux disponibles
Time zone: Paris (CET/CEST) — Monday to Friday
Presentation in French or English
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