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9e55ad4796
(includes two preparatory commits from https://github.com/neondatabase/neon/pull/5960) ## Problem To accommodate multiple shards in the same tenant on the same pageserver, we must include the full TenantShardId in local paths. That means that all code touching local storage needs to see the TenantShardId. ## Summary of changes - Replace `tenant_id: TenantId` with `tenant_shard_id: TenantShardId` on Tenant, Timeline and RemoteTimelineClient. - Use TenantShardId in helpers for building local paths. - Update all the relevant call sites. This doesn't update absolutely everything: things like PageCache, TaskMgr, WalRedo are still shard-naive. The purpose of this PR is to update the core types so that others code can be added/updated incrementally without churning the most central shared types.
Pageserver Benchmarks
How to run
To run all benchmarks:
cargo bench
To run a specific file:
cargo bench --bench bench_layer_map
To run a specific function:
cargo bench --bench bench_layer_map -- real_map_uniform_queries