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BVQ Wallboard - SVC Cluster Overview - all you need to know from a SVC cluster or a Storwize
Wallboard - SVC Cluster Overview This dashboard provides an overview of a Storwize or SVC cluster. The dashboard is called once for each server to be monitored. The dashboard displays information about server-side volumes at the top. The lower section...
from Blog: The BVQ Blog
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Storwizeシリーズの概要 Community Blog
さて、IBMストレージ製品の中でも、多機能でいろいろな要件に対応できるStorwizeシリーズについてまずは概要を説明します。 名前ですが、SSDやHDDを搭載しているストレージ装置はStorwize V7000、V5100のような名前で、制御ソフトウェアとしてSpectrum Virtualizeというソフトウェアが搭載されています。Spectrum Virtualizeは他のストレージ製品（FlashSystem、SAN Volume Controllerなど）でも共通で使われていて...
from Blog: IBM Storage Japan
Modified on by mkeigo
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IBM FlashSystem 9100 or Storwize Gen 3 iSER clustering support for HyperSwap Community Blog
JackTedjai
Tags:
storwize
flashsystem®
storwize-clustering
flashsystem
labservices
hyperswap
iser
5 Comments
3,023 Views
NVMe-oF (Non-Volatile Memory express over Fabrics) is an exciting new storage network technology that allows you to take full advantage of IBM FlashCore Modules (FCM) from an Ethernet or Infiniband network. NVMe-oF is designed to leverage the performance of...
from Blog: IBM Systems Lab Services Worldwide
Modified on by Hillary2
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Are you sure you realize that your GMCV is not working properly anymore?
This is a report from my last customer visit where I installed the BVQ GMCV (Global Mirror Change Volume) monitoring at one of my customers. Immediately after the installation, we saw that in the event of a catastrophe, the customer would have lost many data...
from Blog: The BVQ Blog
Modified on by mipi
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Analyzing Global Mirror Change Volume and finding solutions to GMCV problems
In the last blog post, I showed how easy it is to monitor an SVC / Storwize Global Mirror Change Volume (GMCV) with BVQ. This software platform presents all consistency groups at a glance in a simple traffic light display. It is very easy to understand and...
from Blog: The BVQ Blog
Modified on by mipi
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Watch your Global Mirror Change Volume Operations
You have a Spectrum Virtualize storage system, such as an IBM SAN Volume Controller or an IBM Storwize and use a GMCV data mirror to mirror your data over long distances. You do that to protect yourself from disasters, which happen more and more often. You...
from Blog: The BVQ Blog
Modified on by mipi
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New IBM Storwize disk announcements
Today IBM made some announcements for the Storwize disks: IBM Storwize V5000 and V7000 utility models deliver new drive options and increased upgrade capabilities IBM Storwize&nb...
from Blog: z/VSE Blog
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SVC/StorwizeのQoS Community Blog
imakei
Tags:
mkthrottle
mb/sec
9100
chthrottle
qos
iops
throttle
flashsystem
v9000
lsthrottle
storwize
svc
5,807 Views
SVC/Storwize系では、QoSの機能を提供しています。 QoSとはQuality of Serviceの略で、SVC/Storwizeは、提供できるパフォーマンスの上限を設定することを指します。 V7.6以下のバージョンではボリューム単位で1秒あたりのIO(IOPS)もしくは、転送量(MB/sec)のみ設定することができました。(chvdiskコマンドで設定) V7.7からはより柔軟になり、ボリューム単位に加えて、ホスト、ホストクラスター、ストレージプール、オフロード単位のIOPSとMB/se...
from Blog: ISE Storage Blog
Modified on by imakei
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Next supported Plattform in BVQ: Perform a real end to end analysis with BVQ for VMware
Next Step for BVQ is to support VMware analysis which is now available in a beta release. This is one of the demos we actually show at the IBM TechU in Hollywood Fl -come to our booth if you are also there. It's easy and valuable to do BVQ...
from Blog: The BVQ Blog
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ストレージのデータ削減率の見積もり方法 Community Blog
imakei
Tags:
storwize
svc
圧縮
flashsystem
data
9100
重複排除
deduplication
compression
a9000
reduction
7,022 Views
以前、「ストレージの圧縮率の見積もり方法」というタイトルの以下のブログを書きました。 https://www.ibm.com/developerworks/community/blogs/951f1ead-225e-4ec9-85b9-c237894c2d57/entry/%E3%82%B9%E3%83%88%E3%83%AC%E3%83%BC%E3%82%B8%E3%81%AE%E5%9C%A7%E7%B8%AE%E7%8E%87%E3%81%AE%E8%A6%8B%E7%A9%8D%E3%82%8...
from Blog: ISE Storage Blog
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