Balancing Cost and Quality in OpenTelemetry: An Evaluation of Sampling Policies
Talkat KubeCon + CloudNativeCon + Open Source Summit China 2023 · on Wednesday, 2023-09-27· at 11:50· 3层 305B会议室| 3F Room 305B·
summary
Examines OpenTelemetry sampling policies for distributed tracing in large-scale microservice environments, comparing combinations of strategies by measuring their network I/O, memory and storage costs against sampling quality. Describes quantitative evaluation results and presents alternative policies designed to capture more edge-case traces, with guidance on tailoring sampling choices to specific business workloads.
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