Zabbix/partitioning/CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.4.0] - 2025-12-16

Added

• Monitoring: Added --discovery argument for Zabbix Low-Level Discovery (LLD) of partitioned tables.
• Monitoring: Added --check-days argument to calculate days remaining until partition buffer exhaustion.
• CLI: Added --version / -V flag to display script version.
• Docker: Added RUN_MODE=discovery and RUN_MODE=check support to entrypoint.py.
• Templates: Added Zabbix 7.0 compatible template zabbix_partitioning_template.yaml.

Removed

• CLI: Removed unimplemented --delete / -d argument.

[0.3.0] - 2025-12-14

Changed

• Refactor: Complete rewrite of zabbix_partitioning.py using Class-based structure (ZabbixPartitioner).
• Configuration: Switched to YAML configuration file (zabbix_partitioning.conf).
• Safety: Added checks to prevent partitioning of tables incompatible with Zabbix 7.0 schema (e.g., auditlog without clock in PK).
• Docker: Introduced Docker container support (Dockerfile, entrypoint.py).

Added

• Optimization: Added initial_partitioning_start option (db_min vs retention) to speed up initialization on large DBs.
• Reliability: Use pymysql with robust connection handling and SSL support.