TUNING AND OPTIMIZING DISTRIBUTED SYSTEMS WITH DECLARATIVE MODELS
First Claim
1. A method of automatically monitoring and adjusting behaviors of a distributed application program through management of one or more declarative models, comprising:
- sending an initial set of instructions corresponding to at least one declarative model of a distributed application program to at least one platform-specific driver of an implementation means of a server system and which causes the at least one platform-specific driver to responsively provide instructions for executing the one or more modules as part of the distributed application program;
after initiation of execution of the distributed application program, receiving one or more event streams through the at least one platform-specific driver, the one or more received event streams containing information about real-time performance of the distributed application program; and
modifying the at least one declarative model in accordance with the received execution information, wherein the modification to the at least one declarative model adjusts one or more intended operations of one or more modules of the distributed application program.
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Accused Products
Abstract
A system for automatically adjusting operation of a distributed application program includes analytics means having a monitoring component. The monitoring component receives one or more event streams of data corresponding to execution of one or more modules of the distributed application program. The monitoring component joins the received event streams with one or more declarative models to create operational data. A forensics component of the analytics means queries, such as by using data from a declarative model store, the operational data to identify trends or behavior information for the various modules or components of the distributed application program. A planner component then reviews data created by the forensics component to identify any needed changes to the declarative models. The planner component passes any modified declarative models back to the system, so that the distributed application program can operate more efficiently using the changes to the declarative models, as needed.
116 Citations
18 Claims
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1. A method of automatically monitoring and adjusting behaviors of a distributed application program through management of one or more declarative models, comprising:
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sending an initial set of instructions corresponding to at least one declarative model of a distributed application program to at least one platform-specific driver of an implementation means of a server system and which causes the at least one platform-specific driver to responsively provide instructions for executing the one or more modules as part of the distributed application program; after initiation of execution of the distributed application program, receiving one or more event streams through the at least one platform-specific driver, the one or more received event streams containing information about real-time performance of the distributed application program; and modifying the at least one declarative model in accordance with the received execution information, wherein the modification to the at least one declarative model adjusts one or more intended operations of one or more modules of the distributed application program. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A computing system comprising:
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at least one processor; one or more computer storage medium having stored instructions which, when executed by the at least one processor, implement a method of automatically monitoring and adjusting behaviors of a distributed application program through management of one or more declarative models, comprising; providing to at least one platform-specific driver of a server system an initial set of instructions corresponding to at least one declarative model of a distributed application program and which causes the at least one platform-specific driver to responsively provide instructions for executing the one or more modules as part of the distributed application program; receiving one or more event streams through the at least one platform-specific driver after initiated execution of the distributed application program, the one or more received event streams containing information about real-time performance of the distributed application program; and modifying the at least one declarative model in accordance with the received execution information, wherein the modification to the at least one declarative model adjusts one or more intended operations of one or more modules of the distributed application program.
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18. A computer storage product having computer-executable instructions stored thereon that, when executed, cause one or more processors to perform a method of automatically monitoring and adjusting behaviors of a distributed application program through management of one or more declarative models, comprising the acts of:
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sending an initial set of instructions corresponding to at least one declarative model of a distributed application program to at least one platform-specific driver of implementation means, the at least one declarative model describing intent for operation of one or more modules of the distributed application program, and which result in the at least one platform-specific driver providing instructions for executing the one or more modules as part of the distributed application program; after execution of the distributed application program has been initiated, receiving one or more event streams through the at least one platform-specific driver, the one or more event streams received through the at least one platform-specific driver containing information about real-time performance of the distributed application program during execution of the distributed application program within the computerized environment; and modifying the at least one declarative model in accordance with the received execution information, wherein the modification to the at least one declarative model adjusts one or more intended operations of one or more modules of the distributed application program.
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Specification