See Every Terminal. Catch Every Freeze. Before Checkout Fails.

A lightweight Netdata Agent runs on every terminal, collecting per-second metrics on CPU, memory, disk, network, and the POS process itself. Agents stream to regional Netdata Parents for aggregation and longer retention, and Netdata Cloud provides unified fleet dashboards. All metric data stays at the edge — only metadata reaches the Cloud.

Monitoring continues uninterrupted. Each Netdata Agent stores data locally and keeps collecting, running anomaly detection, and evaluating alerts. When the network returns, buffered metrics stream to the Parent automatically. There are zero blind spots during WAN outages.

Yes. Each terminal trains 18 unsupervised ML models locally, establishing a behavioral baseline for that specific device. When CPU saturation, memory pressure, disk filling, or process behavior deviates from normal, anomaly detection flags it immediately — often before the terminal actually freezes.

Yes. Netdata’s process monitoring tracks every process on the terminal, including the POS or kiosk application itself. You see CPU consumption, memory usage, I/O activity, crash events, and restart patterns for the exact process running your checkout software.

The agent typically uses under 5% of a single CPU core and 150MB of RAM, even with per-second collection and ML anomaly detection enabled. It is designed to run alongside mission-critical retail applications without competing for resources.

Yes. Netdata Functions surface console-level diagnostics in the browser — running processes, network connections, systemd units and services, disk usage, and journal logs. Your operations team can investigate and diagnose issues on any terminal without VPN or SSH access.

Netdata uses simple per-node pricing. You pay per monitored terminal, regardless of how many metrics, logs, or users you have. There are no ingestion fees, no per-metric charges, and no data volume costs. P90 billing protection means temporary spikes do not inflate your bill. The agents themselves are free and open source.

Yes. Netdata Cloud lets you group terminals by store, region, hardware model, OS version, or any custom label. Dashboards aggregate metrics at whatever level your teams need — individual terminal, single store, regional cluster, or entire fleet.

All metrics and logs remain on the terminal or within your infrastructure. Netdata Cloud receives only metadata — node names, chart titles, alert configurations — for unified dashboards. This makes Netdata a natural fit for retail environments with data residency requirements.

Yes. Netdata reads the systemd journal directly on each Linux terminal, providing full-text search, field filtering, and histogram visualization with no separate log pipeline. This delivers approximately 90% log-cost reduction compared to traditional log management platforms.

The agent installs in seconds with a single command and auto-discovers over 800 integrations with zero configuration. For fleet deployment, standard configuration management tools like Ansible, Terraform, or Helm handle provisioning at scale. Most organizations achieve full fleet coverage in days, not months.

Yes. Netdata runs natively on Linux and is ideal for self-service kiosks, interactive displays, and any Linux-based retail endpoint. The agent monitors the OS, hardware sensors, network, and the kiosk application process at per-second granularity.

Centralized SaaS monitoring ships every metric from every terminal to a distant cloud, which is economically and technically wrong for distributed fleets. Netdata processes intelligence on the device, keeps data local, survives network drops, and charges per node — delivering approximately 90% cost reduction while providing higher-fidelity, per-second visibility.

Visit our edge and fleet monitoring page for architecture details, or read our guide on what edge monitoring is. You can also explore how Netdata supports retail and IoT monitoring use cases.