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07 Reliability and Operations

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02 Site Reliability Engineering

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01 Concept

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SLI (Service Level Indicator)

SLI (Service Level Indicator)

Feb 10, 20261 min read

  • sre
  • sli
  • measurement

SLI (Service Level Indicator)

← Back to SLAs, SLOs, SLIs

A measurable metric that quantifies service behavior from the user’s perspective. Examples include latency p99, availability percentage, and error rate. SLIs should be directly tied to user experience, not internal system metrics.

Key Properties

  • User-Centric Measurement
  • SLI Specification vs Implementation
  • Good Event Ratio

sre sli measurement


Graph View

  • SLI (Service Level Indicator)
  • Key Properties

Backlinks

  • SLAs, SLOs, SLIs
  • User-Centric Measurement

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