CN107368363A - A kind of cycle management method and device - Google Patents
A kind of cycle management method and device Download PDFInfo
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- CN107368363A CN107368363A CN201710594513.3A CN201710594513A CN107368363A CN 107368363 A CN107368363 A CN 107368363A CN 201710594513 A CN201710594513 A CN 201710594513A CN 107368363 A CN107368363 A CN 107368363A
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- dispatching cycle
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/48—Program initiating; Program switching, e.g. by interrupt
- G06F9/4806—Task transfer initiation or dispatching
- G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
- G06F9/4881—Scheduling strategies for dispatcher, e.g. round robin, multi-level priority queues
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- General Engineering & Computer Science (AREA)
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Abstract
The present invention provides a kind of cycle management method and device, and the above method comprises the following steps：According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；According to the dispatching cycle, processing is scheduled to service request.Above-mentioned technical proposal, according to current work load situation, the adaptive adjustment of dispatching cycle is realized, resource utilization is effectively raised while service response is ensured.
Description
Technical field
The invention belongs to cycle management field, more particularly to a kind of cycle management method and device.
Background technology
In cloud computing era, system architecture uses modularization more, and serviceization is designed, and services the fundamental form of realization
Formula is finger daemon, receives request using endless form in finger daemon, performs the work such as task, transmission response, and wherein
The period frequency of circulation turns into the key factor of service overall performance.
The period frequency of circulation is higher, and service response is faster, and resource occupation is higher；The period frequency of circulation is slower, service
Response is slower, and resource occupation is lower.
How according to service current work load, automation adjustment cycle frequencies so that service response makes with resource
It is optimized into rate as system function optimization key issue urgently to be resolved hurrily.
The content of the invention
The present invention provides a kind of cycle management method and device, to solve the above problems.
The embodiment of the present invention provides a kind of cycle management method, comprises the following steps：According to the current work load of acquisition
Value, it is determined that corresponding dispatching cycle；According to the dispatching cycle, processing is scheduled to service request.
The embodiment of the present invention also provides a kind of cycle management device, including processor, is adapted for carrying out each instruction；Storage is set
Standby, suitable for storing a plurality of instruction, the instruction is suitable to be loaded and performed by the processor；
According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；
According to the dispatching cycle, processing is scheduled to service request.
Technical scheme provided in an embodiment of the present invention：According to the current work load value of acquisition, it is determined that corresponding scheduling week
Phase；According to the dispatching cycle, processing is scheduled to service request.
Above-mentioned technical proposal, according to current work load situation, the adaptive adjustment of dispatching cycle is realized, ensureing to take
Resource utilization is effectively raised while business response.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 show the cycle management method flow diagram of the embodiment of the present invention 1；
Fig. 2 show the cycle management structure drawing of device of the embodiment of the present invention 2.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
The technological innovation of the embodiment of the present invention is：Main Basiss current work load, using current service workload as
Input, the dispatching cycle of service optimization is calculated, wherein dispatching cycle is maximum in cycle minimum value MIN _ INTERVAL and cycle
Fluctuated between value MAX_INTERVAL.
System, when system workload is high, is tended to MIN_INTERVAL and adjusted dispatching cycle with initial schedule cycling
It is whole；When system workload is low, tend to MAX_INTERVAL adjustment dispatching cycle.
By calculating the dispatching cycle of service optimization, the adaptive adjustment of dispatching cycle is realized, is ensureing service response
While effectively raise resource utilization.
Specifically：
First, finger daemon service, which is set, initializes dispatching cycle, main to include creating Load objects and complete initially to adjust
Spend cycle setting；
Secondly, finger daemon service is adjusted according to current work load, Load objects update_load () method renewal of calling
Spend the cycle；
When workload value is more than early warning value, mark current service workload is high, then by dispatching cycle to MIN_
INTERVAL is adjusted；Otherwise, indicate that current service workload is low, then adjust dispatching cycle to MAX_INTERVAL；
Finally, finger daemon service processing current service request, Load objects get_load () method is called to obtain scheduling
Cycle, and perform and wait sleep operations, discharge cpu resource.
Fig. 1 show the cycle management method flow diagram of the embodiment of the present invention 1, comprises the following steps：
Step 101：According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；
Step 102：According to the dispatching cycle, processing is scheduled to service request.
Further, according to current work load value, it is determined that corresponding workload value scope, and then adjust corresponding to determining
Spend the cycle.With specific reference to shown in table 1.
According to the dispatching cycle, processing is scheduled to service request.
Workload value, workload value scope and mapping table dispatching cycle
| Workload value | Workload value scope | Dispatching cycle |
| a | A≤X ＜ B | T1 |
| b | B≤X ＜ C | T2 |
| c | X≥C | T3 |
Table 1
Further, the difference between current work load value and early warning value is obtained, and according to the difference, it is determined that corresponding
Period modulation value；
Current dispatching cycle is adjusted according to the period modulation value, obtains the dispatching cycle after adjustment；
According to the dispatching cycle after adjustment, processing is scheduled to service request.
Preferably, according to the difference, it is determined that the process of corresponding period modulation value is：
According to the difference, it is determined that corresponding difference range, and then period modulation value corresponding to determining.
With specific reference to shown in table 2.
Difference, difference range and period modulation value mapping table
| Difference | Difference range | Period modulation value |
| a1 | A1≤X ＜ B1 | b |
| b2 | B1≤X ＜ C2 | c |
| c3 | X≥C2 | d |
Table 2
Preferably, according to the difference, it is determined that the process of corresponding period modulation value is：
By the difference divided by unit regulation coefficient, period modulation value is obtained.
Wherein, the unit regulation coefficient can flexibly be set as needed, be not used in restriction the present embodiment herein
Protection domain.
Fig. 2 show the cycle management structure drawing of device of the embodiment of the present invention 2, including processor, is adapted for carrying out each instruction；
Storage device, suitable for storing a plurality of instruction, the instruction is suitable to be loaded and performed by the processor；
According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；
According to the dispatching cycle, processing is scheduled to service request.
Further, according to current work load value, it is determined that corresponding workload value scope, and then adjust corresponding to determining
Spend the cycle；
According to the dispatching cycle, processing is scheduled to service request.
Further, the difference between current work load value and early warning value is obtained, and according to the difference, it is determined that corresponding
Period modulation value；
Current dispatching cycle is adjusted according to the period modulation value, obtains the dispatching cycle after adjustment；
According to the dispatching cycle after adjustment, processing is scheduled to service request.
Preferably, according to the difference, it is determined that the process of corresponding period modulation value is：
According to the difference, it is determined that corresponding difference range, and then period modulation value corresponding to determining.
Preferably, according to the difference, it is determined that the process of corresponding period modulation value is：
By the difference divided by unit regulation coefficient, period modulation value is obtained.
Technical scheme provided in an embodiment of the present invention：According to the current work load value of acquisition, it is determined that corresponding scheduling week
Phase；According to the dispatching cycle, processing is scheduled to service request.
Above-mentioned technical proposal, according to current work load situation, the adaptive adjustment of dispatching cycle is realized, ensureing to take
Resource utilization is effectively raised while business response.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. cycle management method, it is characterised in that comprise the following steps：According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；According to the dispatching cycle, processing is scheduled to service request.
- 2. according to the method for claim 1, it is characterised in that according to current work load value, it is determined that corresponding work is born Load value scope, and then dispatching cycle corresponding to determination；According to the dispatching cycle, processing is scheduled to service request.
- 3. according to the method for claim 1, it is characterised in that obtain the difference between current work load value and early warning value Value, and according to the difference, it is determined that corresponding period modulation value；Current dispatching cycle is adjusted according to the period modulation value, obtains the dispatching cycle after adjustment；According to the dispatching cycle after adjustment, processing is scheduled to service request.
- 4. according to the method for claim 3, it is characterised in that according to the difference, it is determined that corresponding period modulation value Process is：According to the difference, it is determined that corresponding difference range, and then period modulation value corresponding to determining.
- 5. according to the method for claim 3, it is characterised in that according to the difference, it is determined that corresponding period modulation value Process is：By the difference divided by unit regulation coefficient, period modulation value is obtained.
- 6. a kind of cycle management device, it is characterised in that including processor, be adapted for carrying out each instruction；Storage device, suitable for storage A plurality of instruction, the instruction are suitable to be loaded and performed by the processor；According to the current work load value of acquisition, it is determined that corresponding dispatching cycle；According to the dispatching cycle, processing is scheduled to service request.
- 7. device according to claim 6, it is characterised in that according to current work load value, it is determined that corresponding work is born Load value scope, and then dispatching cycle corresponding to determination；According to the dispatching cycle, processing is scheduled to service request.
- 8. device according to claim 6, it is characterised in that obtain the difference between current work load value and early warning value Value, and according to the difference, it is determined that corresponding period modulation value；Current dispatching cycle is adjusted according to the period modulation value, obtains the dispatching cycle after adjustment；According to the dispatching cycle after adjustment, processing is scheduled to service request.
- 9. device according to claim 8, it is characterised in that according to the difference, it is determined that corresponding period modulation value Process is：According to the difference, it is determined that corresponding difference range, and then period modulation value corresponding to determining.
- 10. device according to claim 8, it is characterised in that according to the difference, it is determined that corresponding period modulation value Process is：By the difference divided by unit regulation coefficient, period modulation value is obtained.
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| CN201710594513.3A CN107368363A (en) | 2017-07-20 | 2017-07-20 | A kind of cycle management method and device |
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| CN201710594513.3A CN107368363A (en) | 2017-07-20 | 2017-07-20 | A kind of cycle management method and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109783211A (en) * | 2018-12-14 | 2019-05-21 | 成都四方伟业软件股份有限公司 | A kind of batch task scheduling system and dispatching method based on business diary |
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| US20160004564A1 (en) * | 2014-07-02 | 2016-01-07 | Samsung Electronics Co., Ltd. | Method for task scheduling and electronic device using the same |
| CN106162639A (en) * | 2015-11-25 | 2016-11-23 | 北京邮电大学 | SDN wireless network management platform based on Floodlight and authentication method |
| CN106209469A (en) * | 2016-07-21 | 2016-12-07 | 杭州迪普科技有限公司 | The method and device that process is restarted |
| CN106896897A (en) * | 2017-02-24 | 2017-06-27 | 郑州云海信息技术有限公司 | A kind of cpu performance method of adjustment and device |
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| CN101699368A (en) * | 2009-11-02 | 2010-04-28 | 中兴通讯股份有限公司 | Method and device for adaptive dynamic frequency or voltage adjustment of CPU |
| US20160004564A1 (en) * | 2014-07-02 | 2016-01-07 | Samsung Electronics Co., Ltd. | Method for task scheduling and electronic device using the same |
| CN104978235A (en) * | 2015-06-30 | 2015-10-14 | 柏斯红 | Operating frequency prediction based load balancing method |
| CN106162639A (en) * | 2015-11-25 | 2016-11-23 | 北京邮电大学 | SDN wireless network management platform based on Floodlight and authentication method |
| CN106209469A (en) * | 2016-07-21 | 2016-12-07 | 杭州迪普科技有限公司 | The method and device that process is restarted |
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| CN109783211A (en) * | 2018-12-14 | 2019-05-21 | 成都四方伟业软件股份有限公司 | A kind of batch task scheduling system and dispatching method based on business diary |
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Application publication date: 20171121 |