Architecting and Performance-Tuning Efficient Gluster Storage Pools

Explore the intricacies of architecting and optimizing Gluster storage pools in this 46-minute breakout session from Red Hat Summit 2017. Gain insights from Red Hat experts Dustin Black and Benjamin Turner as they delve into effective deployment architectures, robust tool sets, and performance-tuning techniques for Gluster. Discover guidelines for deployment based on specific use cases, scale, and data patterns, backed by empirical data and real-world experience. Learn about the impact of design and tuning decisions, common pitfalls to avoid, and the relationships between scale, use case, and configuration choices. Examine performance metrics for various workloads, including small file JPEG, metadata-intensive operations, large file DVD, and CCTV streaming. Explore hyperconverged infrastructure architectures, VM performance considerations, and the use of performance testing tools like GBENCH. Leave with a comprehensive understanding of Gluster architecture tradeoffs and practical strategies for optimizing storage pool efficiency.

Intro
A SIX-NODE POOL CAN PROCESS...
SMALL FILE JPEG WORKLOAD
IF A FILE IS VERY VERY SMALL
SMALL FILE AND METADATA WORKLOADS
TUNING FOR SMALL FILE & METADATA
SMALLFILE METADATA WORKLOAD
LARGE FILE DVD WORKLOAD
TUNING FOR LARGE FILE SEQUENTIAL
SCOPING FOR LARGE FILE WORKLOADS
TAKEAWAYS FOR LARGE FILE WORKLOADS
CCTV STREAMING WORKLOAD
Hyperconverged Infrastructure Example Arch
VM PERFORMANCE
PERFORMANCE TEST TOOL - GBENCH
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