[NFT Metadata Crawler] Fix asset uploader throttler

[just-in-chang]

Description

Quick fix to not panic

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]

⏱️ 1h 21m total CI duration on this PR

Slowest 15 Jobs	Cumulative Duration	Recent Runs
rust-move-tests	13m	🟩
test-target-determinator	13m	🟩 🟩 🟩
rust-move-tests	12m	🟩
rust-move-tests	12m	🟩
rust-cargo-deny	5m	🟩 🟩 🟩
rust-doc-tests	5m	🟩
execution-performance / test-target-determinator	5m	🟩
check-dynamic-deps	5m	🟩 🟩 🟩 🟩
check	4m	🟩
general-lints	2m	🟩 🟩 🟩
fetch-last-released-docker-image-tag	2m	🟩
semgrep/ci	1m	🟩 🟩 🟩 🟩
file_change_determinator	39s	⬜ 🟩 🟩 🟩
file_change_determinator	30s	🟩 🟩 🟩
permission-check	11s	🟩 🟩 🟩 🟩

🚨 1 job on the last run was significantly faster/slower than expected

Job	Duration	vs 7d avg	Delta
execution-performance / single-node-performance	9s	18m

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

[github-actions]

✅ Forge suite realistic_env_max_load success on a684e9822eb23abf447c357c1b16d3377cdb35c5

two traffics test: inner traffic : committed: 14127.03 txn/s, latency: 2813.89 ms, (p50: 2700 ms, p70: 2700, p90: 3000 ms, p99: 3300 ms), latency samples: 5371400
two traffics test : committed: 99.98 txn/s, latency: 1626.57 ms, (p50: 1400 ms, p70: 1600, p90: 2100 ms, p99: 5100 ms), latency samples: 1780
Latency breakdown for phase 0: ["MempoolToBlockCreation: max: 2.358, avg: 1.435", "ConsensusProposalToOrdered: max: 0.317, avg: 0.293", "ConsensusOrderedToCommit: max: 0.384, avg: 0.373", "ConsensusProposalToCommit: max: 0.676, avg: 0.666"]
Max non-epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 0.82s no progress at version 2078564 (avg 0.20s) [limit 15].
Max epoch-change gap was: 0 rounds at version 0 (avg 0.00) [limit 4], 15.64s no progress at version 2078562 (avg 14.70s) [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 010570d3b7aa20889fb5ad0e5b23800aa33f5634 ==> a684e9822eb23abf447c357c1b16d3377cdb35c5

Compatibility test results for 010570d3b7aa20889fb5ad0e5b23800aa33f5634 ==> a684e9822eb23abf447c357c1b16d3377cdb35c5 (PR)
1. Check liveness of validators at old version: 010570d3b7aa20889fb5ad0e5b23800aa33f5634
compatibility::simple-validator-upgrade::liveness-check : committed: 14758.89 txn/s, latency: 2360.90 ms, (p50: 1800 ms, p70: 2100, p90: 3700 ms, p99: 8400 ms), latency samples: 549840
2. Upgrading first Validator to new version: a684e9822eb23abf447c357c1b16d3377cdb35c5
compatibility::simple-validator-upgrade::single-validator-upgrading : committed: 6950.59 txn/s, latency: 4089.51 ms, (p50: 4600 ms, p70: 4800, p90: 5100 ms, p99: 5100 ms), latency samples: 126240
compatibility::simple-validator-upgrade::single-validator-upgrade : committed: 6936.58 txn/s, latency: 4655.97 ms, (p50: 5000 ms, p70: 5300, p90: 6400 ms, p99: 6700 ms), latency samples: 230720
3. Upgrading rest of first batch to new version: a684e9822eb23abf447c357c1b16d3377cdb35c5
compatibility::simple-validator-upgrade::half-validator-upgrading : committed: 7946.44 txn/s, latency: 3584.44 ms, (p50: 4000 ms, p70: 4100, p90: 4200 ms, p99: 4300 ms), latency samples: 146480
compatibility::simple-validator-upgrade::half-validator-upgrade : committed: 7354.73 txn/s, latency: 4393.03 ms, (p50: 4300 ms, p70: 4300, p90: 7100 ms, p99: 7400 ms), latency samples: 276660
4. upgrading second batch to new version: a684e9822eb23abf447c357c1b16d3377cdb35c5
compatibility::simple-validator-upgrade::rest-validator-upgrading : committed: 11129.94 txn/s, latency: 2503.29 ms, (p50: 2500 ms, p70: 2600, p90: 4000 ms, p99: 4200 ms), latency samples: 207840
compatibility::simple-validator-upgrade::rest-validator-upgrade : committed: 11193.71 txn/s, latency: 2808.88 ms, (p50: 2600 ms, p70: 2700, p90: 5300 ms, p99: 6700 ms), latency samples: 361120
5. check swarm health
Compatibility test for 010570d3b7aa20889fb5ad0e5b23800aa33f5634 ==> a684e9822eb23abf447c357c1b16d3377cdb35c5 passed
Test Ok

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