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Infortrendから Cluster File Systemアプライアンスが発表されました。
"Infortrend Addresses Media/Entertainment and HPC Applications with
New ESVA Cluster File System"
Delivers Excellent Performance and Supports Windows, Mac and Linux Clients
July 6, 2011
"... today announced the availability of its new ESVA Cluster File
System solution. Built around Infortrend’s ESVA (Enterprise Scalable
Virtualized Architecture), the solution delivers excellent performance
and offers support for Windows, Mac and Linux clients." ...
....
"The computing power offered by the new solution's clustered structure
makes it ideal for HPC applications. The solution can reach
a Read performance of up to 24,000MB/s and a Write performance of up
to 12,000MB/s, enabling it to meet the requirements of the most demanding
application environments."
Enterprise Scalable Virtualized Architecture (ESVA) Family
ESVA Cluster File System datasheet (PDF)
※他にも各 Storage Systemごとに公開されています。
構成は
Metadata Servers (2: Shipments include two systems)
1U (CentOS)
以下の Storage I/Fごとにモデル
HA対応ですが、Active/Active, Active/Stand-byかは不明
Storage System (SAS Expansion port: JBOD, for Scale-Up)
ESVA F60-2830: (8) 8Gb/s FC host ports
ESVA E60-2130: (12) 1GbE iSCSI host ports
ESVA E60-2230: (4) 10GbE iSCSI host ports
Exclusively 6Gb/s SAS (up to 16 drives per system). SSD対応
3U
Client Software (System Agent): Windows, Linux, Mac *1)
LAN Gateway (Option): NFS/CIFS Gateway,
1U (CentOS)
Client Connectivity: (4) 1GbE
1)
ESVA family datasheet (PDF)
等では、代理店に要確認となってますが
Windows Server 2003, Windows Server 2008 (including Hyper-V),
RedHat Enterprise Linux, SUSE Linux Enterprise, Debian, CentOS,
Sun Solaris, IBM AIX, HP-UX, VMware, Citrix XenServer
*)IBM AIX, HP-UX: Multipathing supported by Veritas.
ESVA Cluster File System
Features:
Flexible scalability: Scale the ESVA Cluster File System up to 4PB capacity
しかし、
Specifications:
"* The ESVA Local Replication License (Snapshot and Volume Copy/Mirror),
ESVA Remote Replication License and ESVA Scale-Out License are not
available when using ESVA storage systems in the ESVA Cluster File
System. For more information, please contact Infortrend sales
representatives"
???
ESVA data service datasheet (PDF)
では、
NON-DISRUPTIVE STORAGE SCALING
With ESVA, storage scaling can be performed on demand. Both capacity and
performance can incrementally grow without disrupting service.
*)Achieve "hot" capacity scaling by simply attaching expansion
enclosures to member ESVA systems of a storage pool
*)Automatic, dynamic workload balancing across ESVA systems to achieve
and maintain optimized performance
*)Linearly scale performance for increased transactional speed by
adding more ESVA systems to the storage pool
※"Automatic, dynamic workload balancing across ESVA systems" は重要
Application Notes
※ESVA関連はかなり公開されています。
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