What is Error Rate?
Error Rate The proportion of system or application errors, faults, or exceptions encountered during operation, often used as a service health metric.
Source: ITIL v4, AWS Well-Architected Framework, Kubernetes Documentation, CNCF
How is “Error Rate” Used in Practice?
The error rate is tracked on all production APIs to ensure service reliability and trigger incident response.
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Who Needs to Know This Term?
- DevOps Engineers
- SREs
- Platform Engineers
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What is Error Rate?
The proportion of system or application errors, faults, or exceptions encountered during operation, often used as a service health metric.
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