概述
可观测性 SLO 定义工作流是一个高级难度的工作流。定义服务级别目标，包含错误预算、告警和消耗率监控。该工作流的目标是：Establish SLOs with error budgets to guide reliability investments.
环境准备
执行本工作流需要以下环境：Application with monitoring and metrics；Historical performance data for baseline；Stakeholders to agree on SLO targets。请确保在开始前准备好所有必需的工具和资源，以避免中途因环境问题中断。
执行步骤
本工作流包含5个步骤。步骤1：Analyze historical data——Review past performance to understand current reliability levels. 步骤2：Define SLIs——Choose service level indicators: availability, latency, error rate. 步骤3：Set SLO targets——Agree on SLO targets with stakeholders based on user needs and cost. 步骤4：Calculate error budget——Derive the error budget from the SLO and set up burn rate alerts. 步骤5：Set up dashboards——Create dashboards showing SLO status, error budget, and burn rate.
验证与清理
预期结果：SLOs are defined with error budgets, alerting, and dashboards for the application.。验证方法：Verify that SLO dashboards show current status; trigger a test alert by simulating an error budget burn rate spike.。清理操作：Remove test alerts after verification; keep SLO monitoring active.。estimatedMinutes 为 90 分钟。
代码示例
# Execute the workflow steps as documented above
echo "Workflow completed successfully"