Overview Function
Performance tuning
A function that can perform tuning in order to improve perform-
ance.
"Striping Size Expansion" (page 101)
"Assigned CMs
" (page 102)
Stable operation
For stable operation of server connections, the appropriate re-
sponse action and the processing priority can be specified for
each server.
If an error occurs in the storage system during operations, the
connected storage system is switched automatically and opera-
tions can continue.
"Quality of Service (QoS)" (page 102)
"Host Response" (page
104)
"Storage Cluster" (page 105)
Data relocation
A function that migrates data between ETERNUS storage sys-
tems.
"Storage Migration" (page 108)
Non-disruptive data relocation
A function that migrates data between ETERNUS storage sys-
tems without stopping the business server.
"Non-disruptive Storage Migration" (page 110)
Information linkage (function linkage with servers)
Functions that cooperate with a server to improve performance
in a virtualized environment. Beneficial effects such as central-
ized management of the entire storage system and a reduction
of the load on servers can be realized.
"Oracle VM Linkage" (page 112)
"VMware Linkage
" (page 113)
"Veeam Storage Integration" (page 118)
"Microsoft Linkage" (page 121)
"OpenStack Linkage" (page 122)
"Logical Volume Manager (LVM)" (page 123)
Simple configuration
A wizard that simplifies the configuration of Thin Provisioning.
"Smart Setup Wizard" (page 124)
1. Function
15
FUJITSU Storage ETERNUS AF250 S2, ETERNUS AF250 All-Flash Arrays
Design Guide (Basic)
Copyright 2019 FUJITSU LIMITED
P3AG-1822-09ENZ0
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