birth ”Leil” is the steam from pouring water on hot rocks For ancient Estonians ”Leil” meant The Spirit of Rebirth This symbolizes the new life coming to the world
Storage aims to reinvent the Data Storage industry to give it a ”second life” Best of both worlds Leil combines the technology of spinning drives with new innovations to create a solution that combines best of the old and best of the new.
and archival data. Our green feature-set has been designed to lower the kilowatt per terabyte (KW/TB) ratio, positioning them to capture a significant portion of backup and archive market, including LTO/tape storage market. At Leil Storage, we combined development expertise from Google with support from Western Digital and created a platform that allows more people to store more data at a lower cost while using less energy and making the world a greener place. Financials: €1M is funded by the group company.
data. Aims to capture market share in backup and LTO/tape storage No performance compromise! Enables rapid data retrieval, which is crucial due to the current pace of data growth Reduces energy use with a lower KW/TB ratio What is Leil Storage?
valuable data any organization has is their backups and their archive The fact that people don’t see how sexy that is the real problem! It’s like gold mining! Everyone likes the gold but has no appreciation for this
valuable data any organization has is their backups and their archive The fact that people don’t see how sexy that is the real problem! It’s like gold mining! Everyone likes the gold but has no appreciation for this
TB by 18% with Host-Managed SMRs drives vs other HDD ROLLOUT IN H2 2024 “Power disable” feature to decrease storage power draw by 25% and more Leil Storage is a commercial closed-source product that extends SaunaFS distributed file system with these unique and proprietary green features to enhance its performance, efficiency and energy consumption.
HM-SMR supported HM-SMR + Btrfs = DM-SMR Can not tolerate aggressive random workload due to low-scale HM-SMR support efforts started in 2019 HM-SMR is officially closed 03/01/2024 by RedHat (now IBM), see https://github.com/ceph/ceph/pull/55054 Perhaps it is not in IBM interest to create competition to IBM’s Tape Libraries
decade by hyperscalers only Huge companies had the resources to invest in R&D to adopt SMR in their internal infrastructure Making HM-SMR available on-premises
decade by hyperscalers only Huge companies had the resources to invest in R&D to adopt SMR in their internal infrastructure NOW Leil Storage makes SMR technology available off the shelf to all companies and institutions All the benefits of using SMR drives are included without the need to engage own R&D team Making HM-SMR available on-premises
TB by 18% with Host-Managed SMRs drives vs other HDD ROLLOUT IN H2 2024 “Power disable” feature to decrease storage power draw by 25% and more Leil Storage is a commercial closed-source product that extends SaunaFS distributed file system with these unique and proprietary green features to enhance its performance, efficiency and energy consumption.
it hard to power down drives Why no broader adoption happened: No scale-out (scale-up) No software-defined storage (HW raid) No workload focus (trying to support any workload) HDD Power-Off: Why not MAID?
savings Phase 2: Write-group conception Y2024, 43%* Phase 3: Popular Data Concentration (PDC), Y2025, 50%* Phase 4: AI-driven background service, Y2026, 70%* The Arctic Forest Concept Elevates security and provides a novel marketing edge Additional immutability layer enhances the already robust immutability features, presenting a ground-breaking and exclusive market offering ICE as Our Take on MAID * Projected total energy savings
are grouped, with an 8-disk cross-section for 8 servers. Disks deactivate when full and reactivate for data reads, leaving parity disks off. Phase 3: PDC conception, Y2025, 50%* The Popular Data Concentration (PDC) method distributes data by use likelihood, initially storing data on staging disks for classification by file attributes and user behaviour. This data then moves to main storage in batches. ICE phases 2 & 3
for energy savings Testing data classification parameters through simulation and experimenting with combinations Comparing actual versus simulated pre-installation energy use and providing recommendations to align with theoretical outcomes AI-driven background service
file system meticulously designed to revolutionize storage solutions by offering unmatched efficiency, security, and redundancy. SaunaFS is an underlying software-defined storage platform for products like Leil Backup & Archive storage but can handle various use cases as well. Versatile Use Cases Open-source & No Vendor Lock-in Enhanced Data Integrity with CRC Copy-on-Write Snapshots & Immutability Detailed Access Logging with zero performance impact
archival data based on SaunaFS software-defined storage platform. Leil Storage = SaunaFS + ICE + Arctic Forest Concept The Arctic Forest Concept elevates security and provides a novel marketing edge, is built on the foundation of SaunaFS Copy-on-Write snapshots. This additional immutability layer enhances the already robust immutability features, presenting a ground-breaking and exclusive market offering. Infinite Cold Engine (ICE) enables rapid data retrieval, which is crucial due to the current pace of data growth, without compromises on performance and saves energy. How is Leil Storage related to SaunaFS?
See https://leil.io/#product Sarkan is a native storage solution for Kubernetes that is designed to take full advantage and seamlessly integrate with SaunaFS
efficient data storage and retrieval, highlighting cost savings and simplified storage management. Value Proposition. Emphasizes ease of use, lower hardware requirements, and efficient scaling up to 1 Exabyte, making it ideal for enterprises with massive data storage needs. Partner Channel. Works with system integrators, consultancies, and server hardware vendors to optimize performance and ease deployment. Collaborating with partners to develop and tailor SaunaFS-based products for various markets and applications, such as Kubernetes storage and Nearline media storage.
government, focusing on scalable and environmentally friendly archival and backup data storage solutions. Value Proposition. Offering high-performance, greener storage technologies for on-premise deployment, reducing energy consumption and operational costs. Partnerships. Collaboration with system integrators, consultancies, and service providers to tailor solutions for diverse industry needs. Leil Storage GTM
you need (including hardware, software and support), with options for a 3- or 5-year term. SaunaFS https://saunafs.com Choose from monthly, yearly, or one-time payments for the software license and support, based on raw capacity, also available for 3- or 5-year terms. Hardware is an option to be sold separately if needed.
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