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What Is Observability? | IR

Written by IR Team | Sep 29, 2023, 7:06:28 AM

A deeper, unified view of complex systems.

Observability in IT and cloud computing is the ability for IT teams to measure, monitor and analyze internal system performance and health, based on that system's external outputs. When organizations back decisions with high-quality system data, they gain the power and control to maximize business impact.

The use of cloud services and third-party APIs is growing exponentially, massively increasing the data created across the stack — from application and infrastructure to network and security.

While traditional monitoring focuses on individual areas of a system, observability centers on a deeper, more unified view of complex distributed systems, collecting and analyzing data from all parts of the system at once.

The Golden Triangle of Observability

Together these three data inputs give DevOps, data analysts and engineers a holistic view of distributed systems and application performance — the foundation of observability architecture.

  • Metrics: Paint the overall picture. Numeric values over time — name, label, timestamp, value — revealing SLAs, SLIs and SLOs. Correlated across components, they show system health at a glance and trigger alerts on deviation.

  • Logs: Records of events — structured and unstructured. They uncover unpredictable, emergent behaviors, warnings and errors, and provide the historical record of when an error occurred and what it relates to.

  • Traces: Follow the end-to-end behavior of a request across every component. The only way to gain full visibility into service interactions and pinpoint the root cause of performance problems.

The three pillars aren't quite enough on their own — continuous profiling answers the "why," closing the visibility gaps around a system's unknown-unknowns.

Why Observability Is Important

Prioritize the Issues That Move the Business

Every hardware, software and cloud component — every container, tool and microservice — generates records of activity. An observability solution turns that raw data into deep visibility into a complex system.

By observing the business context of each application, data teams can prioritize the issues that have the largest impact on business objectives — detecting and resolving them to keep systems efficient, reliable and customers satisfied.

In the Software Development Process

Catch Issues Before Errors Occur

Observability lets operations and engineering teams intercept and resolve issues early in development — making the whole software delivery process faster and more streamlined.

It enables agile development, letting DevOps teams easily identify and fix issues in new code before they reach production and impact users.

Observability vs. Monitoring

Mutually Inclusive Disciplines

As a set of application-performance disciplines, monitoring and observability complement one another — together they drive higher, more continuous software delivery.

Monitoring

Reveals what is broken and helps you understand why before too much damage is done. A predominant feature of high-performing teams.

Observability

Determines the root cause of issues you couldn't anticipate, by analyzing telemetry data across the whole system.

White-Box

Focuses on the applications running on servers and their internals — logs, metrics and traces.

Black-Box

Deals with externally visible resources — disk, CPU, network — and the availability of the wider network.

 

Together they address the key metric in any outage: time-to-restore (TTR) — having observability already in place is what lets you quickly understand what broke and the fastest path to recovery.

Choosing Observability Tools & Dashboards

No One-Size-Fits-All — Know What to Look For

  • Alerting: Continuously scans telemetry data and notifies you the moment critical conditions are met.

  • Distributed Tracing: Pinpoints where failures occur and what causes inferior performance across microservices.

  • Pre-Built Dashboards: Customizable views interpret signals fast — no manual dashboard-building or siloed insights.

  • Data Optimization: Machine learning curates storage so you only pay for the data you actually need.

Data correlation is decisive: a single pane of glass where all relevant telemetry is correlated automatically shortens investigation and reduces Mean Time to Resolution (MTTR).

Why Choose IR Monitoring Tools

Better Data Quality, Better Performance

Monitoring together with data observability drives better data quality, increased software performance, optimal user experience and organizational output. The key to locating issues efficiently is comprehensive tooling that identifies problems in real time.

  • Real-Time Detection — Identify problems as they happen, across the whole environment.
  • Business-Critical Insight — Insights that keep mission-critical systems performing at their best.
  • Around the Clock — Optimal performance and user experience for customers, 24×7.

See Observability in Action

Monitor, troubleshoot, analyze and optimize critical systems with IR — and give your teams the insight they need to keep customers satisfied.