[consensus] opt proposal

[danielxiangzl]

Description

How Has This Been Tested?

Key Areas to Review

Type of Change

• New feature
• Bug fix
• Breaking change
• Performance improvement
• Refactoring
• Dependency update
• Documentation update
• Tests

Which Components or Systems Does This Change Impact?

• Validator Node
• Full Node (API, Indexer, etc.)
• Move/Aptos Virtual Machine
• Aptos Framework
• Aptos CLI/SDK
• Developer Infrastructure
• Move Compiler
• Other (specify)

Checklist

• I have read and followed the CONTRIBUTING doc
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I identified and added all stakeholders and component owners affected by this change as reviewers
• I tested both happy and unhappy path of the functionality
• I have made corresponding changes to the documentation

[trunk-io]

⏱️ 3h 52m total CI duration on this PR

Slowest 15 Jobs	Cumulative Duration	Recent Runs
execution-performance / single-node-performance	47m	🟩 🟩
test-target-determinator	36m	⬜ 🟩 ⬜ 🟩 🟩 (+4 more)
forge-e2e-test / forge	34m	🟥 🟥 🟥 ⬜
forge-e2e-test / forge	26m	🟩 🟩
check-dynamic-deps	25m	🟩 🟩 🟩 🟩 🟩 (+5 more)
rust-cargo-deny	13m	🟩 ⬜ 🟩 🟩 🟩 (+3 more)
forge-compat-test / forge	12m	🟩
execution-performance / test-target-determinator	11m	🟩 🟩
rust-doc-tests	6m	🟩
rust-doc-tests	6m	🟩
semgrep/ci	4m	🟩 🟩 🟩 🟩 🟩 (+5 more)
general-lints	3m	🟩 ⬜ 🟩 🟩 🟩 (+3 more)
fetch-last-released-docker-image-tag	3m	🟩 🟩
file_change_determinator	2m	🟩 🟩 ⬜ 🟩 🟩 (+4 more)
file_change_determinator	1m	🟩 🟩 ⬜ 🟩 🟩 (+5 more)

_{settings ⋅ feedback ⋅ docs ⋅ learn more about trunk.io}

[github-actions]

✅ Forge suite realistic_env_max_load success on d6b8b0085e649a6d3ec408fe6a81f71582827882

two traffics test: inner traffic : committed: 11799.96 txn/s, latency: 3363.34 ms, (p50: 3200 ms, p70: 3500, p90: 4800 ms, p99: 5700 ms), latency samples: 4486600
two traffics test : committed: 99.99 txn/s, latency: 3184.26 ms, (p50: 2800 ms, p70: 3800, p90: 5200 ms, p99: 11700 ms), latency samples: 1860
Latency breakdown for phase 0: ["MempoolToBlockCreation: max: 1.388, avg: 0.674", "ConsensusProposalToOrdered: max: 0.334, avg: 0.324", "ConsensusOrderedToCommit: max: 0.446, avg: 0.338", "ConsensusProposalToCommit: max: 0.770, avg: 0.663"]
Max non-epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 0.74s no progress at version 33367 (avg 0.13s) [limit 15].
Max epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 2.22s no progress at version 2174093 (avg 2.22s) [limit 16].
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking

[github-actions]

✅ Forge suite compat success on 82240c9c7137087c575bf5d670abfa0dddc3ae9f ==> d6b8b0085e649a6d3ec408fe6a81f71582827882

Compatibility test results for 82240c9c7137087c575bf5d670abfa0dddc3ae9f ==> d6b8b0085e649a6d3ec408fe6a81f71582827882 (PR)
1. Check liveness of validators at old version: 82240c9c7137087c575bf5d670abfa0dddc3ae9f
compatibility::simple-validator-upgrade::liveness-check : committed: 10908.35 txn/s, latency: 2837.53 ms, (p50: 2900 ms, p70: 3100, p90: 3700 ms, p99: 4100 ms), latency samples: 364520
2. Upgrading first Validator to new version: d6b8b0085e649a6d3ec408fe6a81f71582827882
compatibility::simple-validator-upgrade::single-validator-upgrading : committed: 2762.18 txn/s, latency: 10395.75 ms, (p50: 10800 ms, p70: 12200, p90: 13100 ms, p99: 13100 ms), latency samples: 64420
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 2745.81 txn/s, latency: 12058.70 ms, (p50: 12900 ms, p70: 14200, p90: 14500 ms, p99: 14600 ms), latency samples: 104420
3. Upgrading rest of first batch to new version: d6b8b0085e649a6d3ec408fe6a81f71582827882
compatibility::simple-validator-upgrade::half-validator-upgrading : committed: 3032.99 txn/s, latency: 9641.92 ms, (p50: 10300 ms, p70: 11900, p90: 12600 ms, p99: 12600 ms), latency samples: 66620
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 3052.30 txn/s, latency: 11050.52 ms, (p50: 12000 ms, p70: 12700, p90: 13000 ms, p99: 13000 ms), latency samples: 118360
4. upgrading second batch to new version: d6b8b0085e649a6d3ec408fe6a81f71582827882
compatibility::simple-validator-upgrade::rest-validator-upgrading : committed: 5228.20 txn/s, latency: 5880.47 ms, (p50: 6700 ms, p70: 7100, p90: 7400 ms, p99: 7500 ms), latency samples: 102020
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 5060.10 txn/s, latency: 6798.55 ms, (p50: 7400 ms, p70: 7400, p90: 7500 ms, p99: 7900 ms), latency samples: 177620
5. check swarm health
Compatibility test for 82240c9c7137087c575bf5d670abfa0dddc3ae9f ==> d6b8b0085e649a6d3ec408fe6a81f71582827882 passed
Test Ok

• Grafana dashboard
• Humio Logs
• Axiom Logs
• Validator CPU Profile
• Fullnode CPU Profile
• Test runner output
• Test run is land-blocking