The Session Clustering Statistics tab is accessed from Session Clustering | Statistics.
The SC (Session Clustering) Statistics tab displays statistical information on SC sessions that occurred in the system. This information provides a detailed insight into the SC activity occurring on clusters and nodes monitored by Zend Central. Consequently, statistical information is displayed by name, server name for standalone servers and group name for servers belonging to a group.
Data displayed in the Statistics tab, relates to the SC information collected since the last time a node was restarted.
There are two options for updating the information:
To get the latest statistics (refresh the display) use the "Update Clusters Data" button located in the right-hand side of the top bar.
To reset the information displayed in the tables, restart the node’s web server and click "Update Clusters Data".
Notes:
Statistics can only be collected from servers running an active SC installation.
SC Statistics are accessed by going to: Session Clustering | Statistics
SC Statistics
The SC Statistics table displays the following information:
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Column |
Description |
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Cluster Name |
Displays the name of the node or group depending on if the server is a standalone server or the server belongs to a group. If the server belongs to a group, the group name will appear as a link, pressing the link adds an additional "Servers for Cluster" table detailing statistical information per server belonging to the selected group. |
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Quantity (Qty.) of Sessions |
Number of sessions that occurred since the last node restart. |
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Quantity (Qty.) of Saves |
Number of saves that occurred since the last node restart. |
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Session Size |
Size of sessions that occurred since the last node restart separated to the largest, smallest and average. |
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Comments |
Displays system comments relating to server availability. |
Note:
Additional information on how to configure groups can be found in Manage Groups.
A Statistical information itemization of the servers belonging to a group can be viewed by, double-clicking on a Group name in the Cluster Statistics table.
Double-clicking on a Group name opens an additional table that lists information on all the servers belonging to the selected group.
Group Statistical Itemization
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Related Links: |
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