System and method for rule-based elasticity in a multitenant application server environment
First Claim
1. A system for rule-based elasticity support in an application server environment, comprising:
- one or more computers, including an application server that enables deployment and execution of software applications, wherein the application server is associated with a domain configuration that is used at runtime to define a domain for execution of said software applications, and a plurality of partitions,wherein each of the plurality of partitions are associated with a partition configuration, wherein each partition provides a subdivision of the domain and includes one or more resource groups, and wherein each of the plurality of partitions are associated with a virtual target of a plurality of virtual targets;
an administration server, the administration server comprising a diagnostic framework, a rules framework, and an elastic service manager, the rules framework comprising one or more rules, the elastic service manager configured to perform an action within the application server environment;
a dynamic cluster for use by the plurality of partitions, the dynamic cluster comprising an initial number of servers running within the dynamic cluster, the dynamic cluster providing a plurality of threads for use by the plurality of partitions;
an interceptor framework, the interceptor framework providing an interceptor prior to the performance of the action; and
a work manager, the work manager comprising a partition thread tuning module;
wherein the diagnostic framework is configured to monitor thread usage associated with each of the plurality of partitions within the dynamic cluster;
wherein the rules framework is configured to trigger the action based upon a comparison between one of the one or more rules and the monitored thread usage associated with each of the plurality of partitions; and
wherein the triggered action is a tuning action, the tuning action modifying a number of threads of the plurality of threads available to at least a first partition of the plurality of partitions.
1 Assignment
0 Petitions
Accused Products
Abstract
In accordance with an embodiment, described herein is a system and method rule-based elasticity support in an application server environment. The method can begin with providing, at one or more computers, including an application server environment executing thereon, a plurality of deployable resources which can be used within the application server environment, one or more partitions, an administration server, the administration server comprising a diagnostic framework, a rules framework, and an elastic service manager, and a dynamic cluster for use by the one or more partitions. The method can continue with monitoring, by the diagnostic framework, metrics associated with the one or more partition and the dynamic cluster. The method can then trigger, by the rules framework, the action based upon a comparison between one of the one or more rules and the monitored metrics associated with the one or more partitions and the dynamic cluster.
-
Citations
17 Claims
-
1. A system for rule-based elasticity support in an application server environment, comprising:
-
one or more computers, including an application server that enables deployment and execution of software applications, wherein the application server is associated with a domain configuration that is used at runtime to define a domain for execution of said software applications, and a plurality of partitions, wherein each of the plurality of partitions are associated with a partition configuration, wherein each partition provides a subdivision of the domain and includes one or more resource groups, and wherein each of the plurality of partitions are associated with a virtual target of a plurality of virtual targets; an administration server, the administration server comprising a diagnostic framework, a rules framework, and an elastic service manager, the rules framework comprising one or more rules, the elastic service manager configured to perform an action within the application server environment; a dynamic cluster for use by the plurality of partitions, the dynamic cluster comprising an initial number of servers running within the dynamic cluster, the dynamic cluster providing a plurality of threads for use by the plurality of partitions; an interceptor framework, the interceptor framework providing an interceptor prior to the performance of the action; and a work manager, the work manager comprising a partition thread tuning module; wherein the diagnostic framework is configured to monitor thread usage associated with each of the plurality of partitions within the dynamic cluster; wherein the rules framework is configured to trigger the action based upon a comparison between one of the one or more rules and the monitored thread usage associated with each of the plurality of partitions; and wherein the triggered action is a tuning action, the tuning action modifying a number of threads of the plurality of threads available to at least a first partition of the plurality of partitions. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method for rule-based elasticity support in an application server environment, comprising:
-
providing, at one or more computers, including an application server that enables deployment and execution of software applications, wherein the application server is associated with a domain configuration that is used at runtime to define a domain for execution of said software applications, a plurality of partitions, wherein each of the plurality of partitions are associated with a partition configuration, where each partition provides a subdivision of the domain and includes one or more resource groups, and wherein each of the plurality of partitions are associated with a virtual target of a plurality of virtual targets, an administration server, the administration server comprising a diagnostic framework, a rules framework, and an elastic service manager, the rules framework comprising one or more rules, the elastic service manager configured to perform an action within the application server environment, a dynamic cluster for use by the plurality of partitions, the dynamic cluster comprising an initial number of servers running within the dynamic cluster, the dynamic cluster providing a plurality of threads for use by the plurality of partitions, an interceptor framework, the interceptor framework providing an interceptor prior to the performance of the action, and a work manager, the work manager comprising a partition thread tuning module; monitoring, by the diagnostic framework, thread usage associated with each of the plurality of partitions within the dynamic cluster; and triggering, by the rules framework, the action based upon a comparison between one of the one or more rules and the monitored thread usage associated with each of the plurality of partitions, wherein the triggered action is a tuning action, the tuning action modifying a number of threads of the plurality of threads available to at least a first partition of the plurality of partitions. - View Dependent Claims (8, 9, 10, 11, 12)
-
-
13. A non-transitory computer readable storage medium, including instructions stored thereon for rule-based elasticity support in an application server environment which when read and executed by one or more computers cause the one or more computers to perform steps comprising:
-
providing, at one or more computers, including an application server that enables deployment and execution of software applications, wherein the application server is associated with a domain configuration that is used at runtime to define a domain for execution of said software applications, a plurality of partitions, wherein each of the plurality of partitions are associated with a partition configuration, where each partition provides a subdivision of the domain and includes one or more resource groups, and wherein each of the plurality of partitions are associated with a virtual target of a plurality of virtual targets, an administration server, the administration server comprising a diagnostic framework, a rules framework, and an elastic service manager, the rules framework comprising one or more rules, the elastic service manager configured to perform an action within the application server environment, a dynamic cluster for use by the plurality of partitions, the dynamic cluster comprising an initial number of servers running within the dynamic cluster, the dynamic cluster providing a plurality of threads for use by the plurality of partitions, an interceptor framework, the interceptor framework providing an interceptor prior to the performance of the action, and a work manager, the work manager comprising a partition thread tuning module; monitoring, by the diagnostic framework, thread usage associated with each of the plurality of partitions within the dynamic cluster; and triggering, by the rules framework, the action based upon a comparison between one of the one or more rules and the monitored thread usage associated with each of the plurality of partitions, wherein the triggered action is a tuning action, the tuning action modifying a number of threads of the plurality of threads available to at least a first partition of the plurality of partitions. - View Dependent Claims (14, 15, 16, 17)
-
Specification