Setting Up The Hdlm Functions; Setting Up Load Balancing - Hitachi XP P9500 User Manual

>
To check the current audit log settings, execute the following command:
>dlnkmgr -l view -sys -audlog
Audit Log
Audit Log Category
KAPL01001-I The HDLM command completed normally. Operation name =
view, completion time = yyyy/mm/dd
>

Setting Up the HDLM Functions

The recommended and default values for setting up each HDLM function is
shown below in
Function on page
Table 3-3 The Recommended and Default Values of Each Function
Load-balancing
Intermittent Error
Monitor
Collection of audit log
data

Setting Up Load Balancing

You can select whether to enable load balancing.
The following is an example of using a command to set load balancing.
>dlnkmgr -s host-name -u user-name -p password set -lb on -lbtype
exlio
If you want to change the load balancing algorithm, specify one of the
following algorithm values after the -lbtype option:
• exrr for the Extended Round Robin algorithm
• exlio for the Extended Least I/Os algorithm
• exlbk for the Extended Least Blocks algorithm
• vmwmru for the Most Recently Used algorithm (VMware)
• vmwrr for the Round Robin algorithm (VMware)
3-10
Table 3-3 The Recommended and Default Values of Each
3-10.
Function
The Extended Least I/Os
algorithm is used.
off
off
Creating an HDLM Environment
Hitachi Dynamic Link Manager User Guide (for VMware(R))
: off
: -
hh:mm:ss
Default value Recommended value
The recommended algorithm
depends on the operating
environment.
on
The recommended value
depends on the operating
environment.
Set on, if you want to collect
audit log data.