HP XP P9500 Hitachi Dynamic Link Manager Software User Guide for VMWare (HIT52 - Page 58
Setting Up the HDLM Functions, Setting Up Load Balancing
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> To check the current audit log settings, execute the following command: >dlnkmgr -l view -sys -audlog Audit Log : off Audit Log Category : - KAPL01001-I The HDLM command completed normally. Operation name = view, completion time = yyyy/mm/dd hh:mm:ss > Setting Up the HDLM Functions The recommended and default values for setting up each HDLM function is shown below in Table 3-3 The Recommended and Default Values of Each Function on page 3-10. Table 3-3 The Recommended and Default Values of Each Function Function Default value Recommended value Load-balancing The Extended Least I/Os algorithm is used. Intermittent Error off Monitor Collection of audit log off data 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. 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 Creating an HDLM Environment Hitachi Dynamic Link Manager User Guide (for VMware(R))