TZ Weekly 24-10

2024年03月04日


This site is scheduled for a series of major/minor upgrades, including optimizations and architectural revisions. The entire process will be documented, and this post will serve as a comprehensive index. For detailed information, please refer to the respective individual posts.

Release Note of 2024Q1 10th Upgrade (Mar. 10, 2024)

Architecture

[Major upgrade]
- Initiated a GenAI architecture using Amazon Bedrock with Claude 3 Sonnet and Titan models. Use DocumentDB as Vector Database for RAG.


- Migrated the Traffik component into a dedicated account.

[Minor upgrade]
- Upgraded Istio: v1.20.2 → v1.20.3.

FinOps

- By migrating the NAT instance from an x86-based architecture to an ARM-based architecture, the corresponding monthly cost has been reduced by 24%.
- By migrating the Traffik component from an x86-based architecture to an ARM-based architecture, the corresponding monthly cost has been reduced by 72%.
- Shared  Savings Plan from Organizations master account to member account.

Engineering

- Fix the issue that the Traffik connector is offline when launching new EC2 instance as the Traffik component.


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