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Welcome to the docs for the latest version of Metoro’s self-managed offering. 11.0.0 moves self-managed installations onto Metoro’s new-generation telemetry storage engine. Fresh installs create only the new-generation ClickHouse tables (JSON-native attributes, retention-cohort partitioning) and serve every query from them, bringing the storage layout in line with Metoro Cloud:
  • Substantially lower ClickHouse merge and storage overhead for high-cardinality attributes
  • 10-100x performance gains on queries
  • The same query surface as before: no dashboards, alerts or API calls need to change
  • The same chart values API as 10.x: existing values files remain valid with no configuration changes (the only addition is the newTelemetryTablesAcknowledged: true fresh-install confirmation)
  • All 10.x features, including Guardian - AI SRE, Distributed Incremental Query Caching, PromQL metric queries, GPU monitoring and metric autoscraping

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Upgrades

11.0.0 is for fresh installations only. The new-generation tables use a different storage layout, and telemetry stored by a 10.x hub is not readable by an 11.x installation without migration. If you run an existing 10.x hub, do not upgrade to 11.0.0: contact Metoro support for the migration path (migration tooling is arriving shortly). See Upgrading from 10.x.
New installations should follow the installation guide. Existing 10.x hubs should stay on the 10.x release line until Metoro support has confirmed a migration plan for their installation.