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SLOs and Error Budgets. Alert on Burn Rate, Not Noise.

Count and time-slice SLIs. Rolling 7, 30, or 90 days.

Define what working means for your services, measure it continuously, and alert on how fast you are burning error budget - on the same engine that already holds your logs, metrics, and traces.

Read the docs
OpenObserve SLO dashboard showing error budget and burn rate

Measure what you promised

Define good as a query, pick a target, get an error budget for the difference.

Alert on speed, not noise

Burn-rate alerts fire on sustained damage and ignore the two minute spike.

One engine, not three tools

SLOs run on the same backend already holding your logs, metrics, and traces.

Reliability & Error Budgets

Alert on What Your Users Actually Feel

Define What Good Means

  • Good Is a Query, Not a Checkbox

    A scope filter sets the denominator, a good-when predicate picks the numerator, a live preview splits good from bad as you type.

  • A Real Number on Day One

    Count SLIs cover request success rates, time slice SLIs cover latency and freshness. Windows are rolling 7, 30, or 90 days.

Define What Good Means

Alert on Burn Rate

  • Burn Rate Puts Failures in Proportion

    At 1 you finish the window having used exactly your allowance, at 14.4 a 30-day budget is gone in about two days.

  • Two Windows, So Alerts Resolve When Incidents Do

    The long window establishes the problem is real and sustained, the short window confirms it is still happening.

Alert on Burn Rate

Group by Dimension

  • One Series per Group

    Group by region, endpoint, or tenant and each one gets its own SLI, budget, and burn rate.

  • The Overall Number Is Measured, Not Summed

    The headline SLI is computed on its own, so it never silently becomes the sum of whichever groups fit.

Group by Dimension

One Measurement, Many Alerts

  • Measurement and Paging Stay Apart

    An SLO only measures, alerting on one is an ordinary alert with the same destinations and severity as everything else.

  • Three Urgencies, One Objective

    Fast burn pages you, mid burn notifies a channel, slow burn files a ticket.

One Measurement, Many Alerts
Benchmarks

Measured against industry leaders

Same telemetry, same workloads, one platform. Every number is OpenObserve against a named vendor - not an industry average.

  • vs. Datadog

    8×

    more cost-effective

    8x cost reduction means you can unify your observability into a single platform.

    Read case study
  • vs. Elastic

    140×

    storage efficiency

    140x storage means longer retention doesn't necessarily mean expensive bills.

    Read case study
  • vs. Grafana stack

    5–15×

    faster performance

    5x to 15x faster queries mean dashboards load in milliseconds, not minutes.

    Read case study

See how much you would save switching today.

Testimonials

Teams trust OpenObserve to hold them to their objectives

Correlate between the environments and signals across various sources with OpenObserve built-in correlation engine.

Debo Ray

“OpenObserve helped us migrate from Datadog in under an hour... reducing observability costs by 4x.”

4x

Lower observability cost

< 1 hour

Migrated off Datadog

Flat pricing

No month-end surprises

Debo Ray

Debo Ray

CEO, DevZero

SLO FAQs

Resources

Explore guides, videos, and articles

to help you get the most out of SLOs.

Ready to get started?

Stop letting customers find your outages first.

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