Revise data column rpc limits and queue sizes (#7887)

Revise data column rpc limits and queue sizes. Also removed some outdated TODOs for Fulu / das.

beacon_node/beacon_chain/src/fulu_readiness.rs

@@ -92,7 +92,6 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
                         missing_methods.push_str(ENGINE_GET_PAYLOAD_V5);
                         all_good = false;
                     }
-                    // TODO(fulu) switch to v5 when the EL is ready
                     if !capabilities.new_payload_v4 {
                         missing_methods.push(' ');
                         missing_methods.push_str(ENGINE_NEW_PAYLOAD_V4);

beacon_node/beacon_processor/src/lib.rs

@@ -178,8 +178,9 @@ impl BeaconProcessorQueueLengths {
             unknown_light_client_update_queue: 128,
             rpc_block_queue: 1024,
             rpc_blob_queue: 1024,
-            // TODO(das): Placeholder values
-            rpc_custody_column_queue: 1000,
+            // We don't request more than `PARENT_DEPTH_TOLERANCE` (32) lookups, so we can limit
+            // this queue size. With 48 max blobs per block, each column sidecar list could be up to 12MB.
+            rpc_custody_column_queue: 64,
             column_reconstruction_queue: 64,
             chain_segment_queue: 64,
             backfill_chain_segment: 64,
@@ -192,7 +193,6 @@ impl BeaconProcessorQueueLengths {
             bbroots_queue: 1024,
             blbroots_queue: 1024,
             blbrange_queue: 1024,
-            // TODO(das): pick proper values
             dcbroots_queue: 1024,
             dcbrange_queue: 1024,
             gossip_bls_to_execution_change_queue: 16384,

beacon_node/execution_layer/src/engine_api/http.rs

@@ -845,7 +845,6 @@ impl HttpJsonRpc {
         Ok(response.into())
     }
 
-    // TODO(fulu): switch to v5 endpoint when the EL is ready for Fulu
     pub async fn new_payload_v4_fulu<E: EthSpec>(
         &self,
         new_payload_request_fulu: NewPayloadRequestFulu<'_, E>,
@@ -1285,7 +1284,6 @@ impl HttpJsonRpc {
                 }
             }
             NewPayloadRequest::Fulu(new_payload_request_fulu) => {
-                // TODO(fulu): switch to v5 endpoint when the EL is ready for Fulu
                 if engine_capabilities.new_payload_v4 {
                     self.new_payload_v4_fulu(new_payload_request_fulu).await
                 } else {

beacon_node/execution_layer/src/test_utils/handle_rpc.rs

@@ -230,8 +230,6 @@ pub async fn handle_rpc<E: EthSpec>(
                     if method == ENGINE_NEW_PAYLOAD_V1
                         || method == ENGINE_NEW_PAYLOAD_V2
                         || method == ENGINE_NEW_PAYLOAD_V3
-                    // TODO(fulu): Uncomment this once v5 method is ready for Fulu
-                    // || method == ENGINE_NEW_PAYLOAD_V4
                     {
                         return Err((
                             format!("{} called after Fulu fork!", method),
@@ -265,16 +263,6 @@ pub async fn handle_rpc<E: EthSpec>(
                             GENERIC_ERROR_CODE,
                         ));
                     }
-                    // TODO(fulu): remove once we switch to v5
-                    // if matches!(request, JsonExecutionPayload::V4(_)) {
-                    //     return Err((
-                    //         format!(
-                    //             "{} called with `ExecutionPayloadV4` after Fulu fork!",
-                    //             method
-                    //         ),
-                    //         GENERIC_ERROR_CODE,
-                    //     ));
-                    // }
                 }
                 _ => unreachable!(),
             };

beacon_node/http_api/tests/broadcast_validation_tests.rs

@@ -18,8 +18,6 @@ use warp_utils::reject::CustomBadRequest;
 type E = MainnetEthSpec;
 
 /*
- * TODO(fulu): write PeerDAS equivalent tests for these.
- *
  * We have the following test cases, which are duplicated for the blinded variant of the route:
  *
  * -  `broadcast_validation=gossip`

beacon_node/lighthouse_network/src/rpc/config.rs

@@ -116,14 +116,12 @@ impl RateLimiterConfig {
         Quota::n_every(NonZeroU64::new(896).unwrap(), 10);
     pub const DEFAULT_BLOBS_BY_ROOT_QUOTA: Quota =
         Quota::n_every(NonZeroU64::new(896).unwrap(), 10);
-    // 320 blocks worth of columns for regular node, or 40 blocks for supernode.
-    // Range sync load balances when requesting blocks, and each batch is 32 blocks.
+    // Allow up to `MAX_REQUEST_DATA_COLUMN_SIDECARS` (16384), the maximum number of data
+    // column sidecars in a single request from the spec.
     pub const DEFAULT_DATA_COLUMNS_BY_RANGE_QUOTA: Quota =
-        Quota::n_every(NonZeroU64::new(5120).unwrap(), 10);
-    // 512 columns per request from spec. This should be plenty as peers are unlikely to send all
-    // sampling requests to a single peer.
+        Quota::n_every(NonZeroU64::new(16384).unwrap(), 10);
     pub const DEFAULT_DATA_COLUMNS_BY_ROOT_QUOTA: Quota =
-        Quota::n_every(NonZeroU64::new(512).unwrap(), 10);
+        Quota::n_every(NonZeroU64::new(16384).unwrap(), 10);
     pub const DEFAULT_LIGHT_CLIENT_BOOTSTRAP_QUOTA: Quota = Quota::one_every(10);
     pub const DEFAULT_LIGHT_CLIENT_OPTIMISTIC_UPDATE_QUOTA: Quota = Quota::one_every(10);
     pub const DEFAULT_LIGHT_CLIENT_FINALITY_UPDATE_QUOTA: Quota = Quota::one_every(10);

beacon_node/network/src/sync/network_context/custody.rs

@@ -161,7 +161,6 @@ impl<T: BeaconChainTypes> ActiveCustodyRequest<T> {
                         block_root = ?self.block_root,
                         %req_id,
                         %peer_id,
-                        // TODO(das): this property can become very noisy, being the full range 0..128
                         ?missing_column_indexes,
                         "Custody column peer claims to not have some data"
                     );