Freaks City

Cloud-native storage refers to storage architectures specifically engineered to run within containerized environments, primarily Kubernetes. Unlike traditional storage, cloud-native solutions are software-defined, distributed, and managed through the same orchestrator as the applications they serve. This integration enables dynamic provisioning ...

Introduction to Distributed Storage In the era of big data, traditional file systems limited by physical hardware boundaries oftan fail to meet growing capacity and throughput requirements. Distributed File Systems (DFS) address these challenges by aggregating resources from multiple physical servers into a unified network-accessible storage po ...

Background 1.1 Problem Description During performance testing, intermittent performance drops and write failures with latencies reaching over 100 seconds were observed. 1.2 Root Cause Identification RGW logs showed that the system triggered an automatic bucket resharding operation due to high object count in a single bucket. [root@node113 ~] ...

Initial Environment Setup System Environment: CentOS 7.3 (Kernel 3.10.0-514.el7.x86_64) Hardware Requirements: Two server nodes Minimum two disks per node - one for OS, one for storage Nodes named: server01, server02 IP Configuration: 192.168.238.129 - server01 192.168.238.130 - server02 Disk Configuration After OS installation, format t ...