传统的存储系统,如广泛应用的Ceph,以其强大的通用性、可扩展性和丰富的功能集赢得了市场。然而,其诞生于机械硬盘时代的复杂架构,在面对微秒级响应的NVMe SSD时,是否还能保持竞争力?与此同时,一种为闪存时代而生的“专家”级解决方案——原生NVMe over TCP (NVMe/TCP)——正崭露头角,它以极致简化的I/O路径,承诺带来前所未有的性能飞跃。
4x Faster with 75% Less Hardware: Simplyblock vs Ceph | simplyblock, accessed July 13, 2025, https://www.simplyblock.io/blog/simplyblock-versus-ceph-40x-performance/
Architecture - Ceph Documentation, accessed July 13, 2025, https://docs.ceph.com/en/reef/architecture
Performance at Scale with NVMe over TCP - Ceph.io, accessed July 13, 2025, https://ceph.io/en/news/blog/2025/nvme-gateway-perf-mb/
IBM Storage Ceph – Administration, Crimson Crimson project crimson-osd Crimson goals Seastar features, accessed July 13, 2025, https://www.ibm.com/docs/en/storage-ceph/7.1.0?topic=administration-crimson-technology-preview
IBM Storage Ceph Crimson (crimson-osd), accessed July 13, 2025, https://www.ibm.com/docs/en/storage-ceph/8.0.0?topic=administration-crimson-technology-preview
Ceph.io — Crimson Project, accessed July 13, 2025, https://ceph.io/en/news/crimson/
NVMe over TCP: Benefits, Drawbacks, and Implementation Strategies, accessed July 13, 2025, https://www.starwindsoftware.com/blog/what-is-nvme-over-tcp/
NVMe over TCP: What's All the Fuss? - Lightbits Labs, accessed July 13, 2025, https://www.lightbitslabs.com/blog/nvme-over-tcp-whats-all-the-fuss/
TCP Transport Specification - NVM Express, accessed July 13, 2025, https://nvmexpress.org/specification/tcp-transport-specification/
Understanding NVMe-over-TCP, the simplest NVMe SAN storage - Lightbits Labs, accessed July 13, 2025, https://www.lightbitslabs.com/news/understanding-nvme-over-tcp-the-simplest-nvme-san-storage/
Lightbits Cluster Architecture, accessed July 13, 2025, https://documentation.lightbitslabs.com/cloud-documentation-azure/lightbits-cluster-architecture
Lightbits Labs Unveils Industry's First Scalable Kubernetes Storage Solution for High Performance Block and AI Workloads with AMD, accessed July 13, 2025, https://www.lightbitslabs.com/press-releases/lightbits-labs-unveils-industrys-first-scalable-kubernetes-storage-solution-for-high-performance-block-and-ai-workloads-with-amd/
Architecture - Ceph Documentation, accessed July 13, 2025, https://docs.ceph.com/en/octopus/architecture/
What is Ceph Architecture? - Platina Systems, accessed July 13, 2025, https://www.platinasystems.com/post/what-is-ceph-architecture
Ceph: Scalable and Resilient Distributed Storage Solution - StarWind, accessed July 13, 2025, https://www.starwindsoftware.com/blog/what-is-ceph-and-ceph-storage/
Chapter 1. The Ceph architecture - Red Hat Documentation, accessed July 13, 2025, https://docs.redhat.com/en/documentation/red_hat_ceph_storage/4/html/architecture_guide/the-ceph-architecture_arch
Red Hat Ceph Storage 3.3 BlueStore compression performance, accessed July 13, 2025, https://www.redhat.com/en/blog/red-hat-ceph-storage-33-bluestore-compression-performance
Ceph - Mark's DevOps 雜碎, accessed July 13, 2025, https://devops-insider.mygraphql.com/zh-cn/latest/ceph/ceph.html
Ceph.io — New in Luminous: BlueStore, accessed July 13, 2025, https://ceph.io/en/news/blog/2017/new-luminous-bluestore/
Accelerating Ceph with RDMA and NVMe-of, accessed July 13, 2025, https://www.openfabrics.org/images/2018workshop/presentations/206_HTang_AcceleratingCephRDMANVMe-oF.pdf?a7362a&a7362a
NVMe Transport Performance Comparison - Dell, accessed July 13, 2025, https://www.delltechnologies.com/asset/en-gb/products/storage/industry-market/h18892-nvme-transport-performance-comparison.pdf
Hardware requirements and recommendations | SES 7.1 - SUSE Documentation, accessed July 13, 2025, https://documentation.suse.com/en-us/ses/7.1/html/ses-all/storage-bp-hwreq.html
CPU requirements for CEPH - Reddit, accessed July 13, 2025, https://www.reddit.com/r/ceph/comments/1cc0vgv/cpu_requirements_for_ceph/
Hardware Recommendations - Ceph Documentation, accessed July 13, 2025, https://docs.ceph.com/en/reef/start/hardware-recommendations/
Hardware Recommendations - Ceph Documentation, accessed July 13, 2025, https://docs.ceph.com/en/mimic/start/hardware-recommendations/
Questions about using CEPH on low power storage node for ml : r/homelab - Reddit, accessed July 13, 2025, https://www.reddit.com/r/homelab/comments/12u85qo/questions_about_using_ceph_on_low_power_storage/
Chapter 2. Ceph Storage node requirements - Red Hat Documentation, accessed July 13, 2025, https://docs.redhat.com/en/documentation/red_hat_openstack_platform/14/html/deploying_an_overcloud_with_containerized_red_hat_ceph/ceph-storage-node-requirements
What CPU for LOW power ceph cluster | ServeTheHome Forums, accessed July 13, 2025, https://forums.servethehome.com/index.php?threads/what-cpu-for-low-power-ceph-cluster.36769/
Setting up a Ceph storage cluster: a time-saving tutorial for DevOps/Sysadmins - Medium, accessed July 13, 2025, https://medium.com/cubbit/setting-up-ceph-storage-cluster-tutorial-50f101cc695d
IBM Storage Ceph – Installing, Initial installation, accessed July 13, 2025, https://www.ibm.com/docs/en/storage-ceph/7?topic=installing-initial-installation
Administration Guide | Red Hat Ceph Storage | 5, accessed July 13, 2025, https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html-single/administration_guide/index
Admin Guide - Ceph Documentation, accessed July 13, 2025, https://docs.ceph.com/en/quincy/radosgw/admin/
Chapter 1. Ceph Administration Overview - Red Hat Documentation, accessed July 13, 2025, https://docs.redhat.com/en/documentation/red_hat_ceph_storage/3/html/administration_guide/ceph-administration-overview-admin
Lightbits LightOS Administrator's Guide, accessed July 13, 2025, https://www.lightbitslabs.com/wp-content/uploads/2023/01/LightOS_Administrators_Guide_V2_3_12.pdf
Lightbits AWS Deployement Guide, accessed July 13, 2025, https://www.lightbitslabs.com/wp-content/uploads/2023/01/Lightbits_AWS_Admin_Guide.pdf
NVMe/TCP as supplemental storage for VI Workload Domains - Product documentation, accessed July 13, 2025, https://docs.netapp.com/us-en/netapp-solutions/vmware/vmw-vcf-viwld-supplemental-nvme.html
Provisioning NVMe/TCP for Linux - FSx for ONTAP - AWS Documentation, accessed July 13, 2025, https://docs.aws.amazon.com/fsx/latest/ONTAPGuide/provision-nvme-linux.html
Centralized Discovery using SFSS | Technical Overview of NVMe/TCP, accessed July 13, 2025, https://infohub.delltechnologies.com/l/technical-overview-of-nvme-tcp/centralized-discovery-using-sfss/
Lightbits Administrator's Guide, accessed July 13, 2025, https://www.lightbitslabs.com/wp-content/uploads/2023/01/Lightbits_Administrators_Guide_V3_4_1.pdf
IBM Storage Ceph - Performance at Scale with NVMe over TCP and IBM X5D Ready Nodes, accessed July 13, 2025, https://community.ibm.com/community/user/blogs/mike-burkhart/2024/12/20/ibm-storage-ceph-71-performance