- Fixed numerous bugs across all VictoriaMetrics components, including vmagent proxy authentication, Azure VM discovery, vmalert notifier headers, and stream aggregation flag handling.
- Corrected MetricsQL histogram quantile calculations, reduced CPU usage for vminsert, and improved memory usage and URL validation in vmalert and related tools.
- Adjusted index registration, removed unnecessary global index fallback, fixed Graphite partial response handling, and ensured proper file ownership for release tarballs.
v1.102.2
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Enable multitenancy via headers by default for vmselect, vminsert and vmagent (default flag changed to true), which may break existing URL patterns.
Upgrade Go builder to Go1.26.6, addressing security issues in the runtime.
Upgrade Go builder from 1.26.5 to 1.26.6 for security patches.