CN105808412A - Process resource real-time monitoring method - Google Patents
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- CN105808412A CN105808412A CN201410848665.8A CN201410848665A CN105808412A CN 105808412 A CN105808412 A CN 105808412A CN 201410848665 A CN201410848665 A CN 201410848665A CN 105808412 A CN105808412 A CN 105808412A
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Abstract
The invention belongs to the field of electronic information, and specifically relates to a process resource real-time monitoring method which is applied to an android system. The method comprises the following steps: collecting resource occupation information of a running predetermined process; judging whether the collected resource occupation information exceeds a predetermined threshold value or not; recording a log file corresponding to the process, the resource occupation information of which is collected, and ending the process if the collected resource occupation information exceeds the predetermined threshold value. Through the implementation of the method provided by the invention, the users can monitored the resource occupation information of the predetermined running processes, and when a resource overflow problem occurs, the users can be helped to end the processes with the problem and related logs are stored so that the users can analyze the reasons of the problem.
Description
Technical field
The invention belongs to electronic information field, be specifically related to a kind of process resource method of real-time.
Background technology
Along with the development of electronic mobile device, the application of andriod system is more and more, along with popularizing of andriod system application, the requirement of its performance is more and more higher.
Andriod system belongs to embedded system, and for embedded system, the resource exceptions such as internal memory are valuable, the resource occupation of process is not only closely bound up with the performance of system, if owing to internal memory, process too much cause that resource is revealed also affects system stability in the large, for problems, andriod self has the mechanism that monitoring andriod process resource overflows, the resource occupation of all processes is set the unified upper limit, effectively prevent resource leakage problem.
But this mechanism can only to the unified upper limit of the resource settings of all processes of andriod platform, only that resource leakage problem is helpful, and according to the demand of user, internal memory, process etc. can not be set the different upper limit, and it is not the unified upper limit that all processes are set takes long enough cruelly to spill, the preservation of field data is comprehensive.Therefore, how the internal memory of andriod platform, process are set the different upper limits, and record field data becomes a great problem that those skilled in the art face comprehensively.
Summary of the invention
In order to solve the problems referred to above, the present invention proposes a kind of process resource method of real-time being applied to Android system, by gathering the resource occupation information of the preset course being currently running, then judge whether the resource occupation information collected exceedes the predetermined threshold value of correspondence, if it exceeds predetermined threshold value, then record gathers the corresponding journal file of the process of resource occupation information and terminates this process.Method particularly includes:
A kind of process resource method of real-time, is applied to Android system, and wherein, described method includes:
The resource occupation information of the preset course that step a, collection are currently running；
Step b, judge the threshold value whether described resource occupation information preset more than one；
Step c, described resource occupation information exceed as described in threshold value, then record the daily record of described process of correspondence, and the described process terminating correspondence run.
Said method, wherein, stores the process title needing real-time monitoring and the threshold value that resource occupation information is corresponding accordingly in a storage element.
Said method, wherein, described step a includes:
Step a1, in described storage element, read the described process title of storage, and judge whether process corresponding to described process title is currently running；
Step a2, the process being currently running in process corresponding to the described process title read in described step a1 is gathered resource occupation information.
Said method, wherein, described step b includes:
Step b1, in described storage element, read the process title that the described resource occupation information collected is corresponding；
Step b2, threshold value according to resource occupation information corresponding to the described process name acquiring process title read in described step b1；
Step b3, according to whether the described resource occupation information that collects of described threshold decision obtained in described step b2 exceedes described threshold value.
Said method, wherein, described storage element is a text.
Said method, wherein, described resource occupation information includes EMS memory occupation amount, and/or opens file handle number, and/or the number of threads created.
Said method, wherein, in described step c, described daily record includes:
Hprof file that process is corresponding and the information that process is obtained by showmap method；
And/or the information that process is obtained by list open files；
And/or the information of each thread of process creation.
Said method, wherein, in described step c, described daily record is with the described process naming of current time in system and correspondence.
Said method, wherein, in described step c, described daily record is deposited under same path.
Advantages of the present invention and the beneficial effect reached:
By the enforcement to the technical program, user can monitor the resource occupation information of the predetermined process being currently running, when there being resource overflow problem to occur, user can be helped to terminate the operation of process of generation problem and preserve the relevant daily record reason for customer analysis generation problem.
Accompanying drawing explanation
Accompanying drawing 1 is process resource method of real-time flow chart of the present invention；
Accompanying drawing 2 is the resource occupation information flow chart of the preset course that collection of the present invention is currently running；
Whether the resource occupation information that accompanying drawing 3 is the preset course that the present invention judges to be currently running exceedes predetermined threshold flow chart；
Accompanying drawing 4 is the threshold value memory structure schematic diagram of the process title of the present invention and correspondence.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is further illustrated, but not as limiting to the invention.
With reference to flow chart shown in accompanying drawing 1, embodiments of the invention include a kind of process resource method of real-time, are applied to Android system, wherein, comprise the steps:
The resource occupation information of the preset course that step a, collection are currently running；
Step b, judge the threshold value whether resource occupation information preset more than one；
Step c, as resource occupation information exceedes threshold value, then record the daily record of process of correspondence, and the process terminating correspondence run.
Technique scheme, by the process being currently running in Android system is gathered resource occupation information, and determine whether whether the resource occupation information collected exceedes default threshold value, when occurring resource occupation to overflow (when resource occupation information exceedes default threshold value), the process making generation problem is out of service, and preserves relevant daily record.Android system user can pass through the setting to threshold value, controls and Optimization Progress taking resource, and when process is stopped because resource occupation overflows, can pass through to analyze the daily record preserved, it is thus achieved that the reason of problem occurs.
As a kind of preferred embodiment, the process title needing real-time monitoring and the threshold value that resource occupation information is corresponding accordingly can be stored in a storage element.
This storage element can be edited by Android system user, add or amendment wherein needs the real-time process title monitored, and arrange or adjust corresponding threshold value, thus the process realizing user in system is concerned about is monitored, and control and Optimization Progress taking resource.
As a kind of preferred embodiment, with reference to shown in accompanying drawing 2, step a includes:
Step a1, in storage element, read the process title of storage, and judge whether process corresponding to process title is currently running；
Step a2, the process being currently running in process corresponding to the process title read in step a1 is gathered resource occupation information.
Technique scheme, read the title of the predetermined process to monitor being stored in storage element and according to the name query of process to this process, see whether this process is in running status, when judging that obtaining this process is in running status, just gather this process resource occupied information and be positioned in bin by corresponding with process title for this resource occupation information, in order to subsequent step uses.
As a kind of preferred embodiment, with reference to shown in accompanying drawing 3, step b includes:
Step b1, in storage element, read the process title that the resource occupation information collected is corresponding；
Step b2, threshold value according to resource occupation information corresponding to the process name acquiring process title read in step b1；
Step b3, according to whether the resource occupation information that collects of threshold decision obtained in step b2 exceedes threshold value.
Technique scheme, android user's title according to the process gathering resource occupation information being stored in storage element, read the resource occupation information threshold for this process set, and this threshold value is made comparisons with the resource occupation information collected, if threshold value exceedes the resource occupation information of process, then judge resource spillover, record corresponding journal file, and terminate this process.
As a kind of preferred embodiment, storage element can be a text, text file content can be edited or revise by android user, the form of the threshold value that the resource occupation information of process wherein stored in text and android user set according to user need store, use to facilitate in user's subsequent step.
With reference to shown in accompanying drawing 4, Fig. 4 illustrates the text example as storage element, the title of process is shown in wherein corresponding for #name list, the EMS memory occupation amount of process is shown in list corresponding for #fd, list corresponding for #pss is shown and is opened file handle number in process, what list corresponding for #thread was shown is the number of threads of process creation, if needing to monitor the EMS memory occupation amount of certain or certain several processes, open file handle number, in the number of threads created one or several, then set corresponding threshold value at the row wanting monitoring process corresponding, as a certain item or several need not be monitored, can be then 0 by setting value in wanting the row that monitoring process is corresponding.
As a kind of preferred embodiment, resource occupation information can include EMS memory occupation amount, open the number of threads of file handle number and establishment.
Android user can pass through EMS memory occupation amount understand operation process EMS memory occupation situation, by open file handle number understand this operation process open at present file number, by create number of threads determine this process run create thread how many.By this resource occupation information, android user can understand the occupation condition of this operation process in time.
As a kind of preferred embodiment, in step c, daily record comprises the steps that
Hprof file that process is corresponding and the information that process is obtained by showmap method, the information that process is obtained by list open files, process creation the information of each thread.
Hprof file is the file of the process stacks service condition for preserving generated by HProf instrument integrated in JDK, can be made directly preservation at native layer (primary layer), to facilitate user to call.Showmap is android instruction, the memory usage information of process java and the native for preserving.Lsof lists system to open the instrument of file, collects, by kernel (system kernel) information dished out, the file handle information that corresponding process is opened,
Further, in step c, daily record can the process naming of current time in system and correspondence.
Daily record is named with the process title of system current time and correspondence, and user it will be seen that the title of the process of generation problem and the reason of this process generation problem, and record has the time of process generation problem simultaneously, facilitates customer analysis.
Further, in step c, daily record can be deposited under same path, facilitates user to inquire about.
The technical program can be used for the monkey (performance testing tool that Android system firmware carries, the events such as various button, touch screen can be simulated) test in, the technical program is associated with monkey test, when there being resource spillover to occur in monitoring process, system is tested at the monkey that can terminate stopping the process that generation resource is overflowed simultaneously.
In sum, the present invention is by a kind of process resource method of real-time, effectively whether the information resources of the setting that monitoring is applied to the predetermined process of Android system there is spillover, when there being resource overflow problem to occur, user can be helped to terminate the operation of process of generation problem and preserve the relevant daily record reason for customer analysis generation problem.
It should be appreciated by those skilled in the art that those skilled in the art are realizing described change case in conjunction with prior art and above-described embodiment, do not repeat at this.Such change case has no effect on the flesh and blood of the present invention, does not repeat them here.
Above presently preferred embodiments of the present invention is described.It is to be appreciated that the invention is not limited in above-mentioned particular implementation, the equipment and the structure that are not wherein described in detail to the greatest extent are construed as and are practiced with the common mode in this area；Any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, all may utilize the method for the disclosure above and technology contents and technical solution of the present invention is made many possible variations and modification, or it being revised as the Equivalent embodiments of equivalent variations, this has no effect on the flesh and blood of the present invention.Therefore, every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the scope of technical solution of the present invention protection.
Claims (9)
1. a process resource method of real-time, is applied to Android system, it is characterised in that described method includes:
The resource occupation information of the preset course that step a, collection are currently running；
Step b, judge the threshold value whether described resource occupation information preset more than one；
Step c, described resource occupation information exceed as described in threshold value, then record the daily record of described process of correspondence, and the described process terminating correspondence run.
2. method as claimed in claim 1, it is characterised in that store the process title needing real-time monitoring and the threshold value that resource occupation information is corresponding accordingly in a storage element.
3. method as claimed in claim 2, it is characterised in that described step a includes:
Step a1, in described storage element, read the described process title of storage, and judge whether process corresponding to described process title is currently running；
Step a2, the process being currently running in process corresponding to the described process title read in described step a1 is gathered resource occupation information.
4. method as claimed in claim 2, it is characterised in that described step b includes:
Step b1, in described storage element, read the process title that the described resource occupation information collected is corresponding；
Step b2, threshold value according to resource occupation information corresponding to the described process name acquiring process title read in described step b1；
Step b3, according to whether the described resource occupation information that collects of described threshold decision obtained in described step b2 exceedes described threshold value.
5. method as claimed in claim 2, it is characterised in that described storage element is a text.
6. method as claimed in claim 1, it is characterised in that described resource occupation information includes EMS memory occupation amount, and/or opens file handle number, and/or the number of threads created.
7. method as claimed in claim 1, it is characterised in that in described step c, described daily record includes:
Hprof file that process is corresponding and the information that process is obtained by showmap method；
And/or the information that process is obtained by list open files；
And/or the information of each thread of process creation.
8. method as claimed in claim 1, it is characterised in that in described step c, described daily record is with the described process naming of current time in system and correspondence.
9. method as claimed in claim 1, it is characterised in that in described step c, described daily record is deposited under same path.
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| CN201410848665.8A CN105808412A (en) | 2014-12-30 | 2014-12-30 | Process resource real-time monitoring method |
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Cited By (9)
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| CN106781094A (en) * | 2016-12-29 | 2017-05-31 | 北京安天网络安全技术有限公司 | A kind of ATM system resource exception warning system and method |
| CN107179950A (en) * | 2017-06-29 | 2017-09-19 | 努比亚技术有限公司 | A kind of application process processing method, mobile terminal and computer-readable recording medium |
| CN107463642A (en) * | 2017-07-19 | 2017-12-12 | 北京京东尚科信息技术有限公司 | The method and apparatus for lifting Tool for Data Warehouse resource utilization |
| CN109412884A (en) * | 2018-08-21 | 2019-03-01 | 平安科技（深圳）有限公司 | Performance data acquisition method, device and storage medium, the server of component |
| CN109982144A (en) * | 2019-03-12 | 2019-07-05 | 四川长虹电器股份有限公司 | Monitor and judge the automated testing method that application process CPU occupies superelevation and alarms |
| CN111131815A (en) * | 2019-12-18 | 2020-05-08 | 苏宁智能终端有限公司 | Smart television performance monitoring and abnormal process processing method and device |
| CN111258847A (en) * | 2020-01-13 | 2020-06-09 | 北京字节跳动网络技术有限公司 | File handle monitoring and analyzing method, device, medium and equipment |
| CN111274060A (en) * | 2020-02-10 | 2020-06-12 | 广州虎牙科技有限公司 | Method, device, equipment and storage medium for determining memory abnormity |
| CN113032207A (en) * | 2021-03-02 | 2021-06-25 | 广州虎牙科技有限公司 | Application process monitoring method and device, electronic equipment and storage medium |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106781094A (en) * | 2016-12-29 | 2017-05-31 | 北京安天网络安全技术有限公司 | A kind of ATM system resource exception warning system and method |
| CN107179950A (en) * | 2017-06-29 | 2017-09-19 | 努比亚技术有限公司 | A kind of application process processing method, mobile terminal and computer-readable recording medium |
| CN107463642A (en) * | 2017-07-19 | 2017-12-12 | 北京京东尚科信息技术有限公司 | The method and apparatus for lifting Tool for Data Warehouse resource utilization |
| CN109412884A (en) * | 2018-08-21 | 2019-03-01 | 平安科技（深圳）有限公司 | Performance data acquisition method, device and storage medium, the server of component |
| CN109982144A (en) * | 2019-03-12 | 2019-07-05 | 四川长虹电器股份有限公司 | Monitor and judge the automated testing method that application process CPU occupies superelevation and alarms |
| CN109982144B (en) * | 2019-03-12 | 2020-06-30 | 四川长虹电器股份有限公司 | Automatic testing method for monitoring and judging CPU occupancy of application process and alarming |
| CN111131815A (en) * | 2019-12-18 | 2020-05-08 | 苏宁智能终端有限公司 | Smart television performance monitoring and abnormal process processing method and device |
| CN111258847A (en) * | 2020-01-13 | 2020-06-09 | 北京字节跳动网络技术有限公司 | File handle monitoring and analyzing method, device, medium and equipment |
| CN111258847B (en) * | 2020-01-13 | 2023-08-22 | 北京字节跳动网络技术有限公司 | File handle monitoring and analyzing method, device, medium and equipment |
| CN111274060A (en) * | 2020-02-10 | 2020-06-12 | 广州虎牙科技有限公司 | Method, device, equipment and storage medium for determining memory abnormity |
| CN113032207A (en) * | 2021-03-02 | 2021-06-25 | 广州虎牙科技有限公司 | Application process monitoring method and device, electronic equipment and storage medium |
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Application publication date: 20160727 |