Infrastructure Monitoring

What's included in the service

We put your sites and servers under round-the-clock observation and make sure you learn about a failure before your customers do — not from their phone calls. The work covers resource availability checks, server load metrics — CPU, memory, disk — page response speed, and the validity periods of SSL certificates and domain registrations. We configure thresholds and Telegram alerts so that a warning arrives instantly and only when it matters, rather than turning into noise. We assemble a single dashboard where the state of your entire infrastructure is visible on one screen. We don't replace your hosting and don't interfere with how your sites run — we deploy a separate observation layer on top of what you already have.

How it actually works

Monitoring works as a combination of collectors and rules. An agent is installed on the server that captures metrics — load, memory, disk space, service state — and reports them to a central monitoring server; some checks run externally, imitating a real user's request to the site. On top of the collected data, triggers operate: threshold rules along the lines of "availability dropped," "disk 90 percent full," "certificate expires in a week." When a rule fires, the system sends an alert over the chosen channel — in our case, Telegram — specifying exactly what broke and on which node. Historical graphs are stored, so you can see not just the fact of an outage but the trend that led to it, which lets you fix the cause before a failure.

Where monitoring came from

Systematic network monitoring grew out of the SNMP protocol, whose first specifications appeared as RFCs in 1988 and made it possible to poll the state of network devices in a uniform way. Widespread practice for monitoring servers and services was set by the NetSaint project: engineer Ethan Galstad released the first version on March 14, 1999, and in 2002, due to a trademark dispute, the project was renamed Nagios, under which it became the de facto standard. It was this lineage that cemented the industry's basic concepts — node, check, threshold, alert — which we still use today. Later systems added time-series storage, node auto-discovery, and convenient visualization, but the foundation was laid by SNMP and NetSaint. Understanding this history isn't decoration — it's a sign that we build observation deliberately, rather than dropping in a random agent by the book.

Why precise configuration is critical

Poorly configured monitoring is more dangerous than none at all, because it creates a false sense of control. Overly sensitive thresholds flood the channel with false alarms, the team gets used to ignoring them — and misses a real outage; overly coarse thresholds stay silent until the site is already down. The engineering value of this service lies precisely in calibration: which metrics to treat as critical, at what values to wake a human, and which events to simply record on a graph. An alert must arrive with clear meaning — what broke and where — otherwise triage eats up time you don't have during an incident. That's why we tune thresholds to your real load and verify that alerts are delivered, rather than setting default values and walking away.

What stack we work with

The primary tool is Zabbix: an open monitoring system with agents, server-side checks, triggers, and history storage, covering availability, hardware metrics, SSL, and domains in a single loop. For projects with a large number of dynamic metrics we use Prometheus — a time-series collection system built for containerized and cloud environments. We build visualization in Grafana: unified dashboards where the state of your entire infrastructure is visible on one screen. Alerts are routed to Telegram, so warnings land where the team will actually see them. The stack is open and deployed on your side, so data about your infrastructure stays with you rather than going off to an external paid service.

When the key tools appeared

Monitoring tools have taken shape over more than three decades. The SNMP protocol, which marked the start of standardized network observation, was formalized in RFCs in 1988. NetSaint, the future Nagios, was released on March 14, 1999 and set the mass practice of service monitoring. Zabbix, our primary tool, was created by Alexei Vladishev: the project started in 2001, and its developer company is based in Riga. Prometheus originated inside the company SoundCloud in 2012 and later became a project of the Cloud Native Computing Foundation. Grafana, our visualization tool, was released by engineer Torkel Odegaard in January 2014 as an evolution of his work on Graphite. We work with current versions of these systems and understand which one fits which task.

Why you can trust this to us

Our team's combined IT experience exceeds 45 years, and monitoring is a working practice for us, not a one-off setup: we keep more than a dozen production sites under observation ourselves via Zabbix with Telegram alerts. We approach the task as engineers: we inventory the nodes, select the metrics, calibrate thresholds to your load, and always verify that an alert actually reaches a human. We deploy the observation layer on your side, so the data stays with you rather than in someone else's cloud. We'll honestly tell you which checks will be useful and which will just be extra noise, and we won't sell monitoring just to tick a box. The result is early warning of failures and a clear picture of your infrastructure's state — not a stream of useless notifications.