OG blog image: How to use Cribl Insights to monitor system health

How to use Cribl Insights to monitor system health, data flow, and telemetry usage

Last edited: January 28, 2026

Telemetry is only useful if you can trust it. Logs, events, and metrics need to arrive on time, in the right shape, and at the right volume—or downstream tools, investigations, and automations quickly fall apart.

Cribl Insights gives IT and Security teams a centralized view into what’s happening across their entire Cribl environment. Instead of piecing together metrics, logs, and alerts from multiple tools, Insights brings system health, data flow visibility, and out-of-the-box alerting into a single operational view—built for environments that are increasingly automated and agent-driven.

This blog walks through what specifically is available with System Insights, Data Insights, and built-in Alerting so teams can stay ahead of issues before data slows, changes, or stops. If you don’t feel like reading everything, here’s a demo video that captures a lot of what this blog covers:


System Insights: Monitoring the Health of Your Cribl Environment

System Insights focuses on the operational health and performance of your Cribl products and infrastructure. This is where teams go to answer questions like: Is the system healthy? Are workers keeping up? Where is capacity being used?

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Stream System Insights

For Cribl Stream, System Insights provide deep, worker-level visibility into pipeline behavior:

  • Worker group and individual worker monitoring to quickly isolate performance issues

  • Throughput and health metrics, including events and bytes in/out, queue activity, dropped events, and processing errors

  • Sources, destinations, Packs, and routes visibility to identify top data producers and consumers driving bandwidth and cost

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  • Pipeline, routing, and pack insights to understand which components contribute most to volume and throughput

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  • Job execution tracking to see scheduled and running jobs and their operational impact

  • Infrastructure metrics such as CPU load, memory usage, storage utilization, and worker distribution for SRE-style troubleshooting

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  • Log-level access for filtering and inspecting logs by time range to accelerate root cause analysis

This makes it easier to detect pipeline bottlenecks, overloaded workers, or misbehaving routes before they affect downstream systems.


Edge System Insights

For Cribl Edge environments, System Insights focus on fleet-wide and node-level visibility:

  • Events per second and bytes per second to track ingestion rate in real time

  • Top sources and destinations by volume to understand usage patterns

  • Top packs and pipelines driving the most processing

  • Fleet and node visibility to quickly assess scale, health, and distribution

  • Routing and pipeline views to visualize how data moves end to end

This is especially valuable for IT teams managing distributed agents at scale, where issues often surface first as subtle volume or routing changes.


Search and Lake System Insights

Cribl Insights also covers search and storage usage:

Search

  • Query volume and frequency

  • End-to-end search latency and responsiveness

  • I/O rates, throughput, and queue size

  • Overall search health and stability

  • Billable CPU hours for cost awareness

Lake

  • Storage utilization per day

  • Historical storage trends

  • Visibility into cost drivers to support retention and optimization decisions

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Together, these views help IT teams balance performance, responsiveness, and cost as usage grows.


Data Insights: Understanding How Telemetry Flows End to End

While System Insights focus on how the system is behaving, Data Insights focus on what’s happening to the data itself.

Data Insights provide end-to-end visibility across the pipeline—from source to preprocessing, post-processing, and destination—eliminating black boxes that often hide partial drops or unintended filtering.

With Data Insights, IT teams can:

  • Visualize data flow across every stage of the pipeline

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  • Filter by source or worker group to isolate specific workloads

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  • Interactively explore volume changes, clicking through event counts at each step

  • Inspect data in vs. data out, including bytes, events, freshness (lag), and data shape (fields in vs. fields out)

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  • Detect dropped, filtered, or rerouted events, whether intentional or accidental

  • Track trends by dataset or source over multiple days to establish a reliable baseline

  • Optimize pipelines and costs using insights into routing, filtering, and tiering decisions

This is especially important for catching partial data loss—cases where telemetry hasn’t stopped entirely but has degraded enough to create blind spots downstream.


Alerting: Centralized, Actionable, and Tuned for IT and Security Operations

Cribl Insights includes built-in alerting designed to reduce noise while still catching meaningful issues early.

Out-of-the-box alerts

Teams can enable default alerts for:

  • System health issues

  • Data volume anomalies

  • Failures and slowdowns

These provide immediate coverage without needing to define everything from scratch. Teams also have the option to mute alerts for a specific period of time.

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Custom alert conditions

Alerts can be customized with:

  • Threshold-based firing conditions

  • Severity levels (Critical, Warning, Info)

  • Product-specific or alert-specific policies

This helps teams avoid alert fatigue while still detecting early warning signals.

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Flexible notifications

Alerts can be routed directly into existing workflows, including:

  • Slack

  • PagerDuty

  • SNS

  • Email

  • Webhooks or custom targets

Notifications can be configured by product, alert type, or severity to match how teams already operate.

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Alert visibility and control

Cribl Insights also provides:

  • A centralized view of active and historical alerts

  • Full context, including triggering conditions and query details

  • Filtering by product, alert type, or severity

  • The ability to mute or schedule alerts during maintenance windows to reduce noise

The result is fewer alerts, clearer context, and faster response when something actually matters.


Get Started with 48 Hours of Free Context 

Cribl Insights is now generally available and free for all Enterprise Cloud customers with up to 48 hours of data included. For longer retention, customers can choose 7 days, 1 month, 3 months, or 1 year, with pricing based on the number of credits per primary workspace. See www.cribl.io/pricing for more details.

Cribl Insights gives IT and security teams a single control plane to:

  • Monitor system performance and capacity

  • Understand how telemetry behaves end to end

  • Detect data anomalies before they become outages

  • Stay proactive with centralized, intelligent alerting

As telemetry pipelines grow more complex—and more automated—having this level of built-in visibility is necessary. Cribl Insights helps teams keep data flowing reliably today, while preparing for a future where monitoring increasingly feeds automated and agent-driven systems.

Cribl, the Data Engine for IT and Security, empowers organizations to transform their data strategy. Customers use Cribl’s suite of products to collect, process, route, and analyze all IT and security data, delivering the flexibility, choice, and control required to adapt to their ever-changing needs.

We offer free training, certifications, and a free tier across our products. Our community Slack features Cribl engineers, partners, and customers who can answer your questions as you get started and continue to build and evolve. We also offer a variety of hands-on Sandboxes for those interested in how companies globally leverage our products for their data challenges.

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