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Throttling message producers based on total heap usage of a messaging engine
US9047149B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9047149-B2 |
| Application number | US-201213462929-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 3, 2012 |
| Priority date | May 3, 2012 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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A method for a messaging engine to control messaging within a virtual machine having a heap includes creating a list of destinations associated with a messaging engine and receiving parameters associated with the heap. The message production rates are controlled using the parameters and heap usage. For example, the parameters may include a lower limit that indicates that message production should be decreased (i.e., throttled back) and a step-down value. Using the lower limit and the step-down value, intermediate throttle-back thresholds are created, and when the heap usage transitions from below one of the intermediate throttle-back thresholds to above the intermediate throttle-back threshold, the message production rate is decreased. Further, other parameters may include an upper limit and a step-up value, which are used to determine intermediate throttle-up thresholds that indicate when the message production rate may be increased (i.e., throttled up).
First claim
Opening claim text (preview).
What is claimed is: 1. A method for a messaging engine to control messaging within a virtual machine having a heap, the method comprising: creating a list of destinations associated with the messaging engine; receiving parameters associated with the heap, including: receiving an upper limit, which indicates a maximum heap usage where a heap usage above the upper limit indicates that message production is to be stopped; receiving a lower limit, which indicates a minimum heap u…
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- G06F9/546Primary
Physics · mapped topic
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
Physics · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9047149B2 cover?
- A method for a messaging engine to control messaging within a virtual machine having a heap includes creating a list of destinations associated with a messaging engine and receiving parameters associated with the heap. The message production rates are controlled using the parameters and heap usage. For example, the parameters may include a lower limit that indicates that message production shou…
- Who is the assignee on this patent?
- Sharma Urwashi, Suresh Kumar Kavitha, Thyagaraj Lohitashwa, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G06F9/546. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).