Arthur Petukhovsky ad5efb49ee Support backpressure for sharding (#7100) ...

Add shard_number to PageserverFeedback and parse it on the compute side.
When compute receives a new ps_feedback, it calculates min LSNs among
feedbacks from all shards, and uses those LSNs for backpressure.

Add `test_sharding_backpressure` to verify that backpressure slows down
compute to wait for the slowest shard.

2024-03-18 21:54:44 +00:00

..

benches

Remove unused allow's (#6760)

2024-02-14 18:16:05 +00:00

scripts

Upload initdb results to S3 (#5390)

2023-11-23 18:11:52 +00:00

src

Support backpressure for sharding (#7100)

2024-03-18 21:54:44 +00:00

tests

Remove sync postgres_backend, tidy up its split usage.

2023-03-09 20:45:56 +03:00

Cargo.toml

per-TenantShard read throttling (#6706)

2024-02-16 21:26:59 +01:00