H3C Technologies H3C Intelligent Management Center - Manual (Page 281)

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Application Traffic
APM collects Oracle traffic based on the IP address of the host and the traffic collection port used by the
application. The Application Traffic area layout is shown in Figure 217 .
Figure 217 Application Traffic area layout
Application Traffic area fields:
• Application Traffic trend graph—Shows changes of inbound and outbound traffic over the last 1
hour. The green curve shows the inbound traffic and the orange curve shows the outbound traffic.
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 the Last 6 Hours icon , Today icon ,
Yesterday icon , This Week icon , This Month icon , and This Year icon . Point to a spot
on the curve to view the application traffic at the specific time point. Click Rx or Tx to display or hide
the corresponding monitor index in the graph.
• Attribute/Value—Monitor index name and data that was obtained when APM last polled Oracle.
{
Last Hour's Traffic—Total traffic sent and received by Oracle over the last 1 hour.
{
Today's Traffic—Total traffic sent and received by Oracle since 00:00 today.
Rollback
The Rollback area layout is shown in Figure 218 .
Figure 218 Rollback area layout
Rollback area fields:
• Segment—Name of the rollback segment.
• Tablespace—Name of the tablespace to which the rollback segment belongs.
• State—Status of rollback segment when APM last polled Oracle. The rollback segment state include
the following types:
{
ONLINE—The segment is in online state.
{
PENDING OFFLINE—The segment is in offline state, but some transactions are still using the
rollback segment.
{
OFFLINE—State that the pending offline segment goes to when the transactions are over.
• Current Size—Size of the rollback segment when APM last polled Oracle.
• Current Blocks—Number of the current blocks used by rollback segment when APM last polled
Oracle.