COMPLEX EVENT PROCESSING (CEP) BASED SYSTEM FOR HANDLING PERFORMANCE ISSUES OF A CEP SYSTEM AND CORRESPONDING METHOD
First Claim
1. A system for handling performance issues of a production Complex Event Processing (CEP) system during runtime, wherein the production CEP system comprises at least one event source, at least one continuous query and at least one event sink, and wherein the system comprises:
- at least one monitoring sensor configured to produce a stream of status events relating to the production CEP system; and
a monitoring CEP system configured to execute at least one continuous analysis query on the stream of status events to produce a stream of monitoring events,wherein the stream of monitoring events indicates performance issues of the production CEP system relating to the throughput, the latency, and/or the memory consumption of the production CEP system.
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Abstract
Certain example embodiments relate to a system (1) for handling performance issues of a production Complex Event Processing, CEP, system (2) during runtime. The production CEP system (2) includes at least one event source, at least one continuous query and at least one event sink. The system (1) includes: at least one monitoring sensor for producing a stream of status events relating to the production CEP system (2); and a monitoring CEP system (10) for executing at least one continuous analysis query on the stream of status events to produce a stream of monitoring events. The stream of monitoring events indicates performance issues of the production CEP system (2) relating to the throughput, the latency, and/or the memory consumption of the production CEP system (2).
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Citations
15 Claims
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1. A system for handling performance issues of a production Complex Event Processing (CEP) system during runtime, wherein the production CEP system comprises at least one event source, at least one continuous query and at least one event sink, and wherein the system comprises:
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at least one monitoring sensor configured to produce a stream of status events relating to the production CEP system; and a monitoring CEP system configured to execute at least one continuous analysis query on the stream of status events to produce a stream of monitoring events, wherein the stream of monitoring events indicates performance issues of the production CEP system relating to the throughput, the latency, and/or the memory consumption of the production CEP system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for handling performance issues of a production Complex Event Processing (CEP) system during runtime, the production CEP system comprising at least one event source, at least one continuous query and at least one event sink, the method comprising:
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producing a stream of status events relating to the production CEP system by at least one monitoring sensor; and executing, by a monitoring CEP system including at least one computer processor, at least one continuous analysis query on the stream of status events to produce a stream of monitoring events, wherein the stream of monitoring events indicates performance issues of the production CEP system relating to the throughput, the latency, and/or the memory consumption of the production CEP system. - View Dependent Claims (13, 14, 15)
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Specification