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

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Figure 76 Usage ratio trend
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 Mac OS Memory usage ratio.
 Dial Plate of Memory Usage Ratio—Display the memory usage ratio of the Mac OS
when APM polls the host that Mac OS resides for the last time.
 Curve graph of Memory Usage ratio trend—Display the memory usage ratio trend of
the Mac OS 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 Mac OS 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 Mac OS application monitor, including:
 Physical Memory—Indicate the physical memory of the Mac OS.
 Swap—Indicate the swap memory of the Mac OS.
• Total—Indicate the total memory (physical memory or swap memory) capacity of the Mac OS.
• In Use—Indicate the used memory (physical memory or swap memory) capacity of the Mac OS.
 History Record—Click the History Record icon to view the trend of the used memory
capacity of the Mac OS 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 Mac OS 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 Mac OS 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 Mac OS 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