HP Intelligent Management Center v5.1 SP1 Application Manager Administrator Guide
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Figure 162 Availability Today area layout
The Availability Today area contains the following fields:
• Refresh icon —Click the Refresh icon to refresh the area.
• Availability pie chart—Shows time duration percentages of the availability states for the .NET
server today. The availability states include Available, Unavailable, Inaccessible, and
Unmanaged. To view the time duration percentage of a specific availability state, place the cursor
over the corresponding slice in the chart.
• Current Availability—Availability of the .NET server in the last polling period.
To view the availability of the .NET server in the last 7 days, click the Weekly History icon
. The weekly availability data is collected in hours. To view the time duration percentages of
availability states at a specific time, place the cursor over that time.
To view the availability of the.NET server in the last 30 days, click the Monthly History icon
. The monthly availability data is collected in days. To view the time duration percentages
of availability states on a specific day, place the cursor over that day.
• Available Time—Total available time duration of the .NET server since 00:00 today.
• Unavailable Time—Total unavailable time duration of the .NET server since 00:00 today.
• Inaccessible Time—Total inaccessible time duration of the .NET server since 00:00 today.
• Unmanaged Time—Total unmanaged time duration of the .NET server since 00:00 today.
The availability time statistics of a new application monitor are collected since the application monitor
was added. An availability time field does not appear if its value is 0.
.NET Memory
The .NET Memory area shows the CPU usage of Garbage Collector (GC) and the heap size of the .NET
server. The GC performs garbage collection periodically according to the .NET server heap size. If the
GC is running abnormally, the performance of the .NET server can be degraded. The .NET Memory
area layout is shown in Figure 163.