Upgrading Loki with a Canary Deployment: Enhancing Performance and Reducing Costs

時間
2025年8月10日 13:30 ~ 14:00
講者
Eric Huang
位置
TR210
共筆
https://hackmd.io/SydfJjWdxl
漢語中階
開源雲端維運與穩定性 / Open Source DevOps / SRE, Monitoring & Observability

簡介

  • At LINE Taiwan, we decided to upgrade Loki using a canary deployment strategy.
  • Replaced Promtail with Vector to handle logs and send them to Loki.
  • Used Vector to replicate real traffic to the new Loki, helping us adjust Loki configurations.
  • Improved Loki labels with Vector, significantly enhancing Loki’s performance.
  • Ultimately saved nearly 70% in machine costs, minimizing backend storage burden.

關於講者

Eric Huang

Eric Huang

Certified Kubernetes Administrator, open source enthusiast, and conscientious software engineer with skills in automation, observability, and cloud-native solutions. Possesses strong problem-solving abilities and a keen eye for detail, aiming to improve system reliability, observability, and efficiency.