- Deprecate the retryMaxTime flag and introduce retryMaxInterval as its replacement.
- Add many new features across components, including label limits for scrapes, Kafka producer concurrency, new API endpoints, TLS support for backup snapshots, searchable query stats headers, cache eviction metrics, and proxying notifiers.
- Fix numerous bugs such as UI filter autocomplete, negative increase in MetricsQL, stream aggregation state handling, duplicate vmalert metrics, CSP compliance, token expiration retries for backups, regex search handling, and vmui manifes...
v1.121.0
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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.