HP Intelligent Management Center v5.1 SP1 Application Manager Administrator Guide

period This year, the system load indexes are measured in days, and the diagram displays

the system load trends, and the maximum, minimize, and average values of the system load

indexes. Move the pointer over the each sampling point to view the system load for the time

being.

File system usage ratio

Being different from the Windows file system, the Solaris file system has only one root directory (/),

which contains all sub-directories and files. Each physical partitions or logical volume is mounted as a

sub-directory through a mount point, and you can read/write data from/to a partitions or logical

volume by reading/writing the data from/to the corresponding sub-directory.

The File System Usage Ratio pane is shown in Figure 55.

Figure 55 File system usage ratio

This pane contains the following information:

• Bar graph of file system usage ratio—Display the usage ratio of the disk storage space for

each mount point when APM polls the host that the Solaris resides for the last time.

• File System—Indicate the mount points of the Solaris file system.

• Usage Ratio—Indicate the storage space usage ratio of the specified partition or logical

volume.

 Threshold setting—Click the threshold setting icon to set the alarm threshold of the

storage space usage ratio for each mount point in the monitored Solaris system. The storage

space usage ratio is highlighted in yellow if the conditions of Level-1 threshold are met, and is

highlighted in red if the conditions of Level-2 threshold are met. You can set a user-defined

threshold or a global threshold to control alarms of the storage space usage ratio for each

mount point.

 History Record—Click the History Record icon to view the usage ratio trend of the

disk storage space in a past time period, which includes the last 1 hour, last 6 hours, today,

yesterday, this week, this month, and this year. If you select the time period Last 1 hour,

Last 6 hours, or Today, the storage space usage ratio index is measured in unit of a

polling interval; if you select the time period Yesterday, This week, or This month, the

storage space usage ratio index is measured in hours, and the diagram displays the storage

space usage ratio trends, and the maximum, minimize, and average values of the storage

space usage ratio index; if you select the time period This year, the storage space usage

ratio index is measured in days, and the diagram displays the storage space usage ratio

trend, and the maximum, minimize, and average values of the storage space usage ratio

index. Move the pointer over the each sampling point to view the storage space usage ratio

for the time being.

• In Use—Indicate the used storage space of the specified partition or logical volume.

• Free Space—Indicate the available storage space of the specified partition or logical volume.