H3C Technologies H3C Intelligent Management Center - Manual (Page 315)

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Figure 248 Memory Details area layout
Memory Details area fields:
• Memory Usage trend graph—Shows changes of the memory usage by Sybase over the last 1 hour
in a line chart. Point to a spot on the curve to view the memory usage at the specific time point. To
change the report period, click the Last 1 Hour icon
on the upper right of the graph, and then
select an icon from the list. Available options include Last 6 Hours , Today , Yesterday , This
Week , This Month , and This Year .
• Attribute/Value—Monitor index name and data that was obtained when APM last polled Sybase.
{
Memory Usage—Memory usage of Sybase.
{
In Use—Size of memory in use.
{
Free Memory—Size of free memory.
{
Max Memory—Maximum memory.
{
Set Threshold—Click the Set Threshold icon to set alarm thresholds for the memory usage.
The specified alarm thresholds appear on the Memory Usage trend graph as dotted lines. The
data is highlighted in orange when the memory usage reaches the level-1 threshold, and is
highlighted in red when the memory usage reaches the level-2 threshold. Use the global
thresholds or custom thresholds. For information about setting the thresholds, see " 6
Configuration management ."
{
History Record—Click the History Record icon to view the history graph of the memory
usage trend. Point to a spot on the curve to view the memory usage at the specific time point.
Authorized users can view memory usage statistics over the last 1 hour, last 6 hours, today,
yesterday, this week, this month, and this year by clicking the corresponding icons on the upper
right of the graph.