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

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the higher the hit ratio index is, the performance is better, so the threshold condition ought to
be set to “Less than or equal to.”
History Record—Click the History Record icon to view the database details related
index trend 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 database details related index of the Oracle is measured in unit of a
polling interval; if you select the time period Yesterday, This week, or This month, the
database details of the Oracle is measured in hours, and the diagram displays the database
details related index trend, and the maximum, minimize, and average database details of the
Oracle; if you select the time period This year, the database details of the Oracle is
measured in days, and the diagram displays the database details trend, and the maximum,
minimize, and average database details of the Oracle. Move the pointer over the each
sampling point to view the database details of the Oracle for the time being.
Connection time
The Connection Time is shown as Figure 151.
Figure 151 Connection time-Oracle
• Fresh—Click the Fresh icon to update the detail.
• The curve graph displays the connection time trend of the Oracle in the past one hour by default.
You can also select a time period to view the connection time 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.
• Connection Time chart—Indicate the trend of the connect time in one hour. Put the mouse on the
curve to view the specific data of all collection points.
• Attribute and Value—Indicate the name and date of the monitor indexes. The indexes include:
Connection Time—Indicate the connection time on connecting when APM did last polling.
Click the “threshold value setting” icon to set the warning threshold value for connect time.
When it meets the level 1 threshold value warning condition, the yellow light displays; when it
meets the level 2 threshold value warning condition, the red light displays. You can use the
custom threshold or global threshold to set the threshold value. Pay more attention that the