[testnet] migration proposal

[lightmark]

Description

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
• Other (specify)

How Has This Been Tested?

Key Areas to Review

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]

⏱️ 2h 32m total CI duration on this PR

Job	Cumulative Duration	Recent Runs
rust-targeted-unit-tests	55m	⬜ 🟩 🟩 🟩
execution-performance / single-node-performance	25m	🟩
rust-move-tests	24m	⬜ 🟩 🟩 🟩
rust-lints	17m	⬜ 🟩 🟩 🟩
run-tests-main-branch	17m	🟩 🟩 🟩 🟩
general-lints	6m	⬜ 🟩 🟩 🟩
check-dynamic-deps	5m	🟩 🟩 🟩 🟩
semgrep/ci	2m	🟩 🟩 🟩 🟩
file_change_determinator	43s	🟩 🟩 🟩 🟩
file_change_determinator	42s	🟩 🟩 🟩 🟩
permission-check	14s	🟩 🟩 🟩 🟩
permission-check	9s	🟩 🟩 🟩 🟩
permission-check	9s	🟩 🟩 🟩 🟩
permission-check	9s	🟩 🟩 🟩 🟩

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

[sherry-x]

you need to have this on 1.12 branch

[github-actions]

✅ Forge suite compat success on 01b24e7e3548382dd25440b39a0438a993387f12 ==> 6736c1f166a02e50c9089875b74422ed048f1f4e

Compatibility test results for 01b24e7e3548382dd25440b39a0438a993387f12 ==> 6736c1f166a02e50c9089875b74422ed048f1f4e (PR)
1. Check liveness of validators at old version: 01b24e7e3548382dd25440b39a0438a993387f12
compatibility::simple-validator-upgrade::liveness-check : committed: 6884 txn/s, latency: 4837 ms, (p50: 4800 ms, p90: 8100 ms, p99: 8700 ms), latency samples: 240940
2. Upgrading first Validator to new version: 6736c1f166a02e50c9089875b74422ed048f1f4e
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 2779 txn/s, latency: 10825 ms, (p50: 9600 ms, p90: 20300 ms, p99: 20800 ms), latency samples: 108400
3. Upgrading rest of first batch to new version: 6736c1f166a02e50c9089875b74422ed048f1f4e
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 3047 txn/s, latency: 9218 ms, (p50: 9900 ms, p90: 13300 ms, p99: 15000 ms), latency samples: 137120
4. upgrading second batch to new version: 6736c1f166a02e50c9089875b74422ed048f1f4e
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 6361 txn/s, latency: 5235 ms, (p50: 4900 ms, p90: 8400 ms, p99: 9600 ms), latency samples: 235360
5. check swarm health
Compatibility test for 01b24e7e3548382dd25440b39a0438a993387f12 ==> 6736c1f166a02e50c9089875b74422ed048f1f4e passed
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 realistic_env_max_load success on 6736c1f166a02e50c9089875b74422ed048f1f4e

two traffics test: inner traffic : committed: 7955 txn/s, latency: 4931 ms, (p50: 4800 ms, p90: 6000 ms, p99: 10800 ms), latency samples: 3436680
two traffics test : committed: 100 txn/s, latency: 2036 ms, (p50: 1800 ms, p90: 2200 ms, p99: 7500 ms), latency samples: 1760
Latency breakdown for phase 0: ["QsBatchToPos: max: 0.219, avg: 0.206", "QsPosToProposal: max: 0.272, avg: 0.242", "ConsensusProposalToOrdered: max: 0.438, avg: 0.390", "ConsensusOrderedToCommit: max: 0.388, avg: 0.370", "ConsensusProposalToCommit: max: 0.773, avg: 0.761"]
Max round gap was 1 [limit 4] at version 989752. Max no progress secs was 5.192331 [limit 15] at version 989752.
Test Ok

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