chore: Investigate P2P test

[PhilWindle]

This PR removes the unnecessary initial routing table request and adds logging to assist in diagnosing the P2P failing test.

Checklist:

Remove the checklist to signal you've completed it. Enable auto-merge if the PR is ready to merge.

• If the pull request requires a cryptography review (e.g. cryptographic algorithm implementations) I have added the 'crypto' tag.
• I have reviewed my diff in github, line by line and removed unexpected formatting changes, testing logs, or commented-out code.
• Every change is related to the PR description.
• I have linked this pull request to relevant issues (if any exist).

[AztecBot]

Benchmark results

No metrics with a significant change found.

Detailed results

All benchmarks are run on txs on the Benchmarking contract on the repository. Each tx consists of a batch call to create_note and increment_balance, which guarantees that each tx has a private call, a nested private call, a public call, and a nested public call, as well as an emitted private note, an unencrypted log, and public storage read and write.

This benchmark source data is available in JSON format on S3 here.

Values are compared against data from master at commit 60b59dac and shown if the difference exceeds 1%.

L2 block published to L1

Each column represents the number of txs on an L2 block published to L1.

Metric	8 txs	32 txs	128 txs
l1_rollup_calldata_size_in_bytes	45,444	179,588	716,132
l1_rollup_calldata_gas	223,044	868,040	3,449,564
l1_rollup_execution_gas	936,377	3,970,703	24,793,289
l2_block_processing_time_in_ms	1,328	5,110	21,070 (-1%)
note_successful_decrypting_time_in_ms	330 (+3%)	996	3,658 (+1%)
note_trial_decrypting_time_in_ms	42.3 (+41%)	122 (-5%)	141
l2_block_building_time_in_ms	14,968	59,498	239,060
l2_block_rollup_simulation_time_in_ms	10,622	42,306	170,474
l2_block_public_tx_process_time_in_ms	4,315	17,101	68,267 (+1%)

L2 chain processing

Each column represents the number of blocks on the L2 chain where each block has 16 txs.

Metric	5 blocks	10 blocks
node_history_sync_time_in_ms	15,055 (+1%)	28,618
note_history_successful_decrypting_time_in_ms	2,328 (-6%)	4,704 (+3%)
note_history_trial_decrypting_time_in_ms	68.4 (-12%)	141
node_database_size_in_bytes	3,620,316	3,727,505
pxe_database_size_in_bytes	29,923	59,478

Circuits stats

Stats on running time and I/O sizes collected for every circuit run across all benchmarks.

Circuit	circuit_simulation_time_in_ms	circuit_input_size_in_bytes	circuit_output_size_in_bytes
private-kernel-init	211	44,709	25,561
private-kernel-ordering	138	30,953	14,809
base-rollup	1,080	128,374	881
root-rollup	82.4	4,088	889
private-kernel-inner	287	71,236	25,561
public-kernel-private-input	202	31,891	25,561
public-kernel-non-first-iteration	201	31,933	25,561
merge-rollup	9.68	2,608	881

Tree insertion stats

The duration to insert a fixed batch of leaves into each tree type.

Metric	1 leaves	2 leaves	8 leaves	16 leaves	32 leaves	64 leaves	128 leaves	512 leaves	1024 leaves	2048 leaves	8192 leaves
batch_insert_into_append_only_tree_ms	11.2 (+2%)	85.3	13.8 (-5%)	17.8	23.7 (-1%)	49.8	87.5	243	467 (-2%)	910	3,564
batch_insert_into_indexed_tree_ms	N/A	N/A	N/A	63.6	N/A	59.1	110	359	728	1,405	5,565 (-3%)

Miscellaneous

Transaction sizes based on how many contracts are deployed in the tx.

Metric	0 deployed contracts	1 deployed contracts
tx_size_in_bytes	15,487	31,904

Transaction processing duration by data writes.

Metric	0 new commitments	1 new commitments
tx_pxe_processing_time_ms	350 (+2%)	962

Metric	1 public data writes
tx_sequencer_processing_time_ms	529