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Measures reported by P4UsageTest
The P4UsageTest measures the capability of the P4 Provider Service in handling P4 requests. The P4 Provider Service provides functions for the communication of remote objects over the P4 protocol on the J2EE Engine. It also provides functions for communication support generation. The P4 Provider Service consists of two parts. One of the parts runs on the Java dispatcher. It accepts requests from the remote clients and has the responsibility to dispatch them to the appropriate cluster element, where the implementation of the remote object resides. For the purpose, the P4 Provider Service uses the J2EE Engine Load Balancing System. The second part of the P4 Provider Service runs on the server processes. This part contains the implementation of the P4RemoteObject broker and is responsible for executing methods on the implementation of the remote object and returning the results.
| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Remote_objects |
The number of remote objects handled by the P4 Provider Service |
Number |
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| P4_requests |
The number of P4 requests received from remote clients since the last measurement period |
Number |
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| Failed_requests |
The number of P4 requests which have failed since the last measurement period |
Number |
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