Method to identify performance and capacity bottlenecks of complex systems
First Claim
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1. A method for determining capacity in complex systems by setting capacity values for service transaction types that assist in identifying performance bottlenecks comprising:
- listing the service transaction types;
identifying Workflow Manager (WFM) data where invocation data records for each of the service transaction types are located;
retrieving the WFM data;
parsing the WFM data to acquire the invocation data records for each of the service transaction types;
for a given transaction type;
determining average response time RTh aggregation levels and volume counts counth, wherein the volume counts counth is the traffic load and is a count of successful transactions within a predetermined measurement interval h and the average response time RTh is calculated for successful transactions within the predetermined measurement interval h;
performing a linear regression of data pairs (counth, RTh);
determining a Response Time Model RTM (x) to be
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Abstract
Systems and methods are described that analyze complex systems and identify potential performance bottlenecks that may affect capacity and response time. The bottlenecks are identified to resolve problems originating at a specific subsystem(s).
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Citations
18 Claims
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1. A method for determining capacity in complex systems by setting capacity values for service transaction types that assist in identifying performance bottlenecks comprising:
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listing the service transaction types; identifying Workflow Manager (WFM) data where invocation data records for each of the service transaction types are located; retrieving the WFM data; parsing the WFM data to acquire the invocation data records for each of the service transaction types; for a given transaction type; determining average response time RTh aggregation levels and volume counts counth, wherein the volume counts counth is the traffic load and is a count of successful transactions within a predetermined measurement interval h and the average response time RTh is calculated for successful transactions within the predetermined measurement interval h; performing a linear regression of data pairs (counth, RTh); determining a Response Time Model RTM (x) to be - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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Specification