Suricata and Databricks Integration

Input and output integration overview

<p>This plugin reports internal performance counters of the Suricata IDS/IPS engine and processes the incoming data to fit Telegraf’s format.</p>

<p>Use Telegraf’s HTTP output plugin to push metrics straight into a Databricks Lakehouse by calling the SQL Statement Execution API with a JSON-wrapped INSERT or volume PUT command.</p>

Integration details

Suricata

<p>The Suricata plugin captures and reports internal performance metrics from the Suricata IDS/IPS engine, which includes a wide range of statistics such as traffic volume, memory usage, uptime, and counters for flows and alerts. This plugin listens for JSON-formatted log outputs from Suricata, allowing it to parse and format the data for integration with Telegraf. It operates as a service input plugin, meaning it actively waits for metrics or events from Suricata rather than collecting metrics at predefined intervals. The plugin supports configurations for different metrics versions allowing for enhanced flexibility and detailed data gathering.</p>

Databricks

<p>This configuration turns Telegraf into a lightweight ingestion agent for the Databricks Lakehouse. It leverages the Databricks SQL Statement Execution API 2.0, which accepts authenticated POST requests containing a JSON payload with a <code>statement</code> field. Each Telegraf flush dynamically renders a SQL INSERT (or, for file-based workflows, a <code>PUT ... INTO /Volumes/...</code> command) that lands the metrics into a Unity Catalog table or volume governed by Lakehouse security. Under the hood Databricks stores successful inserts as Delta Lake transactions, enabling ACID guarantees, time-travel, and scalable analytics. Operators can point the <code>warehouse_id</code> at any serverless or classic SQL warehouse, and all authentication is handled with a PAT or service-principal token—no agents or JDBC drivers required. Because Telegraf’s HTTP output supports custom headers, batching, TLS, and proxy settings, the same pattern scales from edge IoT gateways to container sidecars, consolidating infrastructure telemetry, application logs, or business KPIs directly into the Lakehouse for BI, ML, and Lakehouse Monitoring. Unity Catalog volumes provide a governed staging layer when file uploads and <code>COPY INTO</code> are preferred, and the approach aligns with Databricks’ recommended ingestion practices for partners and ISVs.</p>

Configuration

Suricata

Databricks

Input and output integration examples

Suricata

<ol> <li> <p><strong>Network Traffic Analysis</strong>: Utilize the Suricata plugin to track detailed metrics about network intrusion attempts and performance, aiding in real-time threat detection and response. By visualizing captured alerts and flow statistics, security teams can quickly pinpoint vulnerabilities and mitigate risks.</p> </li> <li> <p><strong>Performance Monitoring Dashboard</strong>: Create a dashboard using the Suricata Telegraf plugin metrics to monitor the health and performance of the IDS/IPS engine. This use case provides an overview of memory usage, captured packets, and alert statistics, allowing teams to maintain optimal operating conditions.</p> </li> <li> <p><strong>Automated Security Reporting</strong>: Leverage the plugin to generate regular reports on alert statistics and traffic patterns, helping security analysts to identify long-term trends and prepare strategic defense initiatives. Automated reports also ensure that the security posture of the network is continually assessed.</p> </li> <li> <p><strong>Real-time Alert Handling</strong>: Integrate Suricata’s alert metrics within a broader incident response automation framework. By incorporating the inputs from the Suricata plugin, organizations can develop smart triggers for alerting and automated response workflows that enhance reaction times to potential threats.</p> </li> </ol>

Databricks

<ol> <li><strong>Edge-to-Lakehouse Telemetry Pipe</strong>: Deploy Telegraf on factory PLCs to sample vibration metrics and post them every second to a serverless SQL warehouse. Delta tables power PowerBI dashboards that alert engineers when thresholds drift.</li> <li><strong>Blue-Green CI/CD Rollout Metrics</strong>: Attach a Telegraf sidecar to each Kubernetes canary pod; it inserts container stats into a Unity Catalog table tagged by <code>deployment_id</code>, letting Databricks SQL compare error-rate percentiles and auto-rollback underperforming versions.</li> <li><strong>SaaS Usage Metering</strong>: Insert per-tenant API-call counters via the HTTP plugin; a nightly Lakehouse query aggregates usage into invoices, eliminating custom metering micro-services.</li> <li><strong>Security Forensics Lake</strong>: Upload JSON batches of Suricata IDS events to a Unity Catalog volume using <code>PUT</code> commands, then run <code>COPY INTO</code> for near-real-time enrichment with Delta Live Tables, producing a searchable threat-intel lake that joins network logs with user session data.</li> </ol>

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