The values on the DCCA Server tab report the Credit Control measurements for the DCCA Server Node test case.
In the default view, the Reports tab displays the Summary view, which summarizes the measurements for the test session. If your test includes multiple test cases, you can view the report for a single test case by changing the report view...
Unless otherwise noted, cumulative values report the number of occurrences or rates calculated since the start of the test, and per-interval values report the number of occurrences or rates calculated during the interval. You can view either by changing the measurement values...
Elapsed Time is the first measurement on every tab. It reports the amount of time between the start of the test and the end of the report interval.
Test Iteration reports the current iteration in a repeating test session. It is only displayed when a Number of Iterations is defined for the test session.
The following measurements record the number and types of messages exchanged between the server node and the clients and the average response time when a response is expected.
CCR Received — The number of CCRs received at the server node.
CCR Initial Received — The number of initial CCRs received at the node.
CCR Update Received — The number of update CCRs received at the server node.
CCR Terminate Received — The number of terminate CCRs received at the server node.
CCA Sent — The number of CCAs sent from the server node.
CCA Successes Sent — The number of successful CCAs sent from the server node.
CCA Rejects Sent — The number of CCAs rejected.
RAR Sent — The number of RARs sent from the server.
RAA Received — The number of RAAs received from the server node in acknowledgement of the RAR.
ASR Sent — The number of ASRs sent by the client to the server node.
ASA Received — The number of ASAs received by the server node.
Average ASR Response Time — The average time required to receive an ASR from a client, measured from the time an ASR is sent.
Average RAR Response Time — The average time required to receive a RAR from a server node, measured from the time the RAR is sent.
Send Error — The number of errors encounters during send operation.
The following measurements record the total amount of credit granted by the server node and the credit usage reported by the clients by unit type.
Granted Octets
Used Octets
Granted Time
Used Time
The following measurements report the number of transaction failures by cause.
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NOTE: If a timeout occurs — when the Wait Response Time expires — no attempt is made to re-transmit the request. |
RAR Timeout — The number of times an RAR was sent by the server node without receiving an RAA from the client.
ASR Timeout — The number of times an ASR was sent by the server node without receiving an ASA from the client.
Unknown User — The number of times a CCR was received that contained an unknown MSISDN.
Unknown Session ID — The number of times a CCR was received that contained an unknown Session-Id AVP.
Poorly Formed Received — The number of times a message that could not be parsed was received by the server node.
Duplicate Received — The number of duplicate requests received by the server.
Send Error — The number of times TCP was temporarily unable to transport a message.
The following measurements record the distribution of active sessions between server and proxy nodes.
Sessions to Primary
Sessions to Secondary
Sessions to Primary Proxy Primary Server
Sessions to Primary Proxy Secondary Server
Sessions to Secondary Proxy Primary Server