Add Per Diameter Peer Connection TCP Statistics
Applicable Product(s) or Functional Area |
vDRA |
Applicable Platform(s) |
Not Applicable |
Default Setting |
Enabled - Always-on |
Related Changes in This Release |
Not Applicable |
Related Documentation |
Not Applicable |
Revision Details |
Release |
---|---|
First introduced |
22.2.0 |
Feature Description
In CPS vDRA, you can monitor statistics for each physical interface using link_state KPI to figure out which interface is up or down at each Virtual Machine (VM). However, this does not provide more information about latency or any other errors on the network.
In CPS 22.2.0 and later releases, vDRA provides more information about the statistics of these network interfaces, which allows you to narrow down errors in peer connections on a particular interface.
Enabling the TCP statistics per diameter interface allows you to::
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Fetch the required network interface statistics during issues or troubleshooting.
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Receive information about dropped packets within any specific interfaces and determine if any peer connections went bad due to issues in physical interfaces.
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Monitor the network latency at regular intervals for the same purpose.
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Get get the information of these network interfaces by querying the Prometheus data stores.
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Get the same information over a time in Grafana for all the Prometheus data stores.
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Collect the SAR reports to check the network bandwidth over a time for the specific interfaces.