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

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This pane contains the following information:
• Dial Plate /Trend Diagram —Click the Dial Plate icon or the Trend Diagram
icon to select a display mode of the AIX Memory usage ratio.
 Dial Plate of Memory Usage Ratio—Display the memory usage ratio of the AIX system
when APM polls the host that AIX resides for the last time.
 Curve graph of Memory Usage ratio trend—Display the memory usage ratio trend of
the AIX system in a past time period, which includes the usage ratios of physical memory
(Green line) and swap memory (Orange line). Move the pointer over the curve to view the
usage ratio of a specified time point. Click the Usage Ratio or Swap Usage Ratio to
display or hide the corresponding monitored indexes. The curve graph displays the memory
usage ratio trend of the AIX system in the past one hour by default. You can also select a time
period to view the memory usage ratio trend in the specified time period. Click the Last 1 hour
icon , the Last 6 hours icon , the Today icon , the Yesterday icon , the This week
icon , the This month icon , or the This year icon to select a time period.
• Item—Indicate the memory usage ratio indexes for the AIX application monitor, including:
 Physical Memory—Indicate the physical memory of the AIX system.
 Swap—Indicate the swap memory of the AIX system
• Total—Indicate the total memory (physical memory or swap memory) capacity of the AIX system.
• In Use—Indicate the used memory (physical memory or swap memory) capacity of the AIX
system. You can view the history record of the trend of the used memory capacity in a past time
period.
 History Record—Click the History Record icon to view the trend of the used memory
capacity of the AIX system 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 used memory capacity of the AIX system is measured in
unit of a polling interval; if you select the time period Yesterday, This week, or This
month, the used memory capacity of the AIX system is measured in hours, and the diagram
displays the trend of the used memory capacity, and the maximum, minimize, and average
value of the used memory capacity; if you select the time period This year, the used memory
capacity of the AIX system is measured in days, and the diagram displays the trend of the
used memory capacity, and the maximum, minimize, and average value of the used memory
capacity. Move the pointer over the each sampling point to view the used memory capacity of
the AIX system for the time being.
• Usage Ratio—Indicate the current memory (physical memory or swap memory) usage ratio of
the AIX system.
Formula: Usage Ratio=In Use/Total * 100%
 Threshold setting—Click the threshold setting icon to set the alarm threshold of
memory (physical memory or swap memory) usage ratio. The enabled threshold is shown in a
dotted line. The memory 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 memory usage
ratio.
 History Record—Click the History Record icon to view the memory usage ratio trend
of the AIX system in a past time period, which includes the last 1 hour, last 6 hours, today,