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Description
DRBD® (Distributed Replicated Block Device) is an open source, software-centric solution for block storage replication on Linux, engineered to provide high-performance and high-availability (HA) data services by synchronously or asynchronously mirroring local block devices between nodes in real-time. As a virtual block-device driver deeply integrated into the Linux kernel, DRBD guarantees optimal local read performance while facilitating efficient write-through replication to peer devices. The user-space tools, including drbdadm, drbdsetup, and drbdmeta, support declarative configuration, metadata management, and overall administration across different installations. Initially designed to support two-node HA clusters, DRBD 9.x has evolved to accommodate multi-node replication and seamlessly integrate into software-defined storage (SDS) systems like LINSTOR, which enhances its applicability in cloud-native frameworks. This evolution reflects the growing demand for robust data management solutions in increasingly complex environments.
Description
xiRAID represents a cutting-edge RAID solution tailored for the demands of contemporary storage architectures, especially those leveraging NVMe and NVMe-over-Fabrics (NVMe-oF) technologies. This innovative approach eliminates the need for conventional hardware RAID controllers, opting instead for a software-centric model that not only enhances performance but also reduces overall ownership costs and increases operational flexibility. It accommodates both locally connected drives and networked NVMe devices, functioning as a cohesive block device accessible to applications without requiring any changes. Designed to reach performance levels close to hardware capabilities, xiRAID employs sophisticated methods such as I/O parallelization and a lockless datapath, achieving impressive throughput rates of up to 150 GB/s, handling up to 30 million IOPS, and maintaining latency under 0.5 ms, all while utilizing minimal CPU and memory resources. Supporting a diverse variety of RAID configurations, including levels 0, 1, 5, 6, 10, 50, 60, and 70, it integrates seamlessly with existing file systems through compatibility with POSIX APIs. Ultimately, xiRAID stands out as a versatile and efficient solution, poised to meet the evolving needs of data-intensive applications.
API Access
Has API
API Access
Has API
Integrations
MySQL
Pricing Details
Free
Free Trial
Free Version
Pricing Details
No price information available.
Free Trial
Free Version
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Customer Support
Business Hours
Live Rep (24/7)
Online Support
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Types of Training
Training Docs
Webinars
Live Training (Online)
In Person
Vendor Details
Company Name
LINBIT
Founded
2001
Country
United States
Website
linbit.com/drbd/
Vendor Details
Company Name
Xinnor
Founded
2022
Country
India
Website
xinnor.io/what-is-xiraid/