Users Guide

Table 18. Storage details for a data center and cluster (continued)
Storage: disks Description
● Default Read Policy—displays the default read policy that is supported by the
controller. The options include:
○ Read-Ahead
○ No-Read-Ahead
○ Adaptive Read-Ahead
○ Read Cache Enabled
○ Read Cache Disabled
● Default Write Policy—displays the default write policy that is supported by the
controller. The options include:
○ Write-Back
○ Force Write Back
○ Write Back Enabled
○ Write-Through
○ Write Cache Enabled Protected
○ Write Cache Disabled
● Disk Cache Policy—displays the default cache policy that is supported by the
controller. The options include:
○ Enabled—cache I/O
○ Disabled—direct I/O
View firmware information of a data center and cluster
The following information about each firmware component is displayed:
● Host—displays the name of the host.
● Service Tag—displays the service tag of the host.
● Name—displays the name of all the firmware on this host.
● Version—displays the version of all the firmware on this host.
View power monitoring information of a data center and cluster
● Host—displays the name of the host.
● Service Tag—displays the service tag of the host.
● Current Profile—displays power profile to maximize performance of your system and conserve energy.
● Energy Consumption—displays the energy consumption of the host.
● Peak Reserve Capacity—displays the peak power reserve capacity.
● Power Budget—displays the power cap for this host.
● Warning Threshold—displays your system's configure maximum value for temperature probe warning threshold.
● Failure Threshold—displays your system's configure maximum value for temperature probe failure threshold.
● Instant Reserve Capacity—displays the host instantaneous headroom capacity.
● Energy Consumption Start Date—displays the date and time when the host began to consume power
● Energy Consumption End Date—displays the date and time when the host stopped to consume power
● System Peak Power—displays the host peak power.
● System Peak Power Start Date—displays the date and time when the host peak power started
● System Peak Power End Date—displays the date and time when the host peak power ended
● System Peak Amps—displays the hosts peak amps.
● System Peak Amps Start Date—displays the starting date and time of the host peak amps.
● System Peak Amps End Date—displays the end date and time of the host peak amps.
NOTE:
Time that is shown for Power Monitoring inventory of the hosts is incorrect when viewed from data center and
cluster level. See the host level inventory for correct details.
Host Management 117