August 2025 Monthly Summary for influxdata/telegraf: Key features delivered: - Telegraf Round Processor Plugin: Introduced a new Round processor to round numeric field values to a configured precision, reducing metric cardinality. Supports positive and negative precision, handles various integer and float types, and includes configuration to include or exclude specific fields. Major bugs fixed: - N/A for this period (no major bug fixes reported in the provided data). Overall impact and accomplishments: - Business value: Lower storage costs and faster downstream analytics by reducing cardinality; improved data quality and consistency across metrics. - Technical accomplishments: Completed plugin integration with Telegraf's processor framework, implemented robust numeric rounding across types, and added field-level configuration to tailor processing by use-case. Technologies/skills demonstrated: - Go programming, plugin architecture, and numeric processing - Configuration-driven design (field inclusion/exclusion, precision handling) - Handling of multiple numeric types (int/float) and support for both positive and negative precision Commit reference: - 1d98de43f2f2891edd59800686de4b4f591e9144 (feat(processors.round): Add plugin #17078)