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Conference: KubeCon + CloudNativeCon Europe 2023
Authors: Irvin Lim, Hailin Xiang
2023-04-19
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The presentation discusses the implementation of a colocation system for Kubernetes and YARN workloads, as well as the importance of risk classification and release automation in software development. The presentation also emphasizes the need for comprehensive observability through capturing low and high-level metrics and using co-location cost to evaluate the effectiveness of the project.
- Implemented a colocation system for Kubernetes and YARN workloads
- Importance of risk classification and release automation in software development
- Comprehensive observability through capturing low and high-level metrics
- Use of co-location cost to evaluate the effectiveness of the project
Conference: KubeCon + CloudNativeCon North America 2021
Authors: John Skarbek
2021-10-15
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GitLab.com migrated to Kubernetes using multiple clusters to save costs and improve network traffic control.
- GitLab.com needed to move from virtual machines to Kubernetes as they grew past 10 million projects hosted
- They used GKE to migrate stateless services and split regional GKE clusters into multiple zonal clusters for better network traffic control
- Multiple clusters allowed for more efficient maintenance procedures, testing cluster configurations, and mitigating incidents
- The solution may not work for everyone and network egress problems can occur in other workloads outside of Kubernetes