CN106385341B - Method and system for monitoring thread by client - Google Patents
Method and system for monitoring thread by client Download PDFInfo
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- CN106385341B CN106385341B CN201610794453.5A CN201610794453A CN106385341B CN 106385341 B CN106385341 B CN 106385341B CN 201610794453 A CN201610794453 A CN 201610794453A CN 106385341 B CN106385341 B CN 106385341B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/16—Threshold monitoring
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Abstract
The invention provides a method and a system for monitoring a thread by a client, wherein the method comprises the steps that the monitoring client acquires thread data information in the current operation of a Web server, and the thread data information comprises a bus thread number and an overtime thread number; and the monitoring client monitors the thread data information, and prompts when the number of the overtime threads exceeds a preset threshold value. The method and the device can not only master the running condition of the Web server in real time, but also know the running time of the thread; moreover, the abnormality can be timely found before the request overtime appears in a large area of the Web server, and the processing can be timely carried out; furthermore, abnormal service requests can be checked in time according to the effective information; therefore, the Web server is ensured to maintain a good working state, the request processing efficiency is improved, and the user experience is optimized.
Description
Technical Field
The invention relates to the field of Web thread monitoring, in particular to a method and a system for monitoring a thread by a client.
Background
With regard to the problem of Web thread timeouts, no correspondingly viable solution has been given in the art. The overtime of the existing Web thread is generally controlled by a configuration file of a system, and for a request of overtime configuration time length, a result of overtime exception is directly thrown out, and the current thread is ended, so that some related operation parameters such as thread operation time length and the like cannot be obtained for the current thread.
On one hand, because accurate data of the overtime thread cannot be acquired, the processing accuracy of the overtime abnormal thread is not high, and misoperation is easily caused; on the other hand, since the administrator cannot know which requests are executed currently, how long the requests are executed, whether the execution time exceeds the expected time and other accurate data, the problem of thread timeout cannot be analyzed, the state of the server cannot be evaluated, the root cause problem cannot be found according to the cause of the problem, and the problem is solved; therefore, the phenomenon can be avoided, the random problem can only occur continuously, and the client experience is influenced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the method and the system for monitoring the thread by the client can master the running state of the server according to the judgment of the overtime thread.
In order to solve the technical problems, the invention adopts the technical scheme that:
the method for monitoring the thread by the client comprises
The method comprises the steps that a monitoring client acquires thread data information in the current operation of a Web server, wherein the thread data information comprises a bus thread number and an overtime thread number;
and the monitoring client monitors the thread data information, and prompts when the number of the overtime threads exceeds a preset threshold value.
The invention provides another technical scheme as follows:
the system for monitoring the thread by the client comprises
The acquisition module is used for acquiring thread data information of the Web server in current operation by the monitoring client, wherein the thread data information comprises a bus thread number and an overtime thread number;
and the monitoring module is used for monitoring the thread data information by the monitoring client and prompting when the number of the overtime threads exceeds a preset threshold value.
The invention has the beneficial effects that: the method is different from the problem that the prior art cannot master the thread data information and further cannot master the running state of the server. The invention monitors the thread data information of the server in operation in real time by the monitoring client, grasps the load condition of the server according to the bus thread number in operation, grasps the abnormal thread number of the server according to the overtime thread number, and prompts when the overtime thread exceeds the threshold value, so as to adjust the performance of the server in time, ensure that the server is always kept in the optimal state and improve the processing efficiency of the thread.
Drawings
FIG. 1 is a flow chart illustrating a method for a client to monitor a thread according to the present invention;
FIG. 2 is a schematic flow chart according to a first embodiment of the present invention;
FIG. 3 is a functional module structure diagram of a system for monitoring a thread at a client according to the present invention;
fig. 4 is a schematic structural diagram of a functional module according to a second embodiment of the present invention.
Description of reference numerals:
1. an acquisition module; 2. a monitoring module; 3. a storage module; 4. presetting a module;
11. a judgment unit; 21. a transmitting unit; 22. a comparison unit; 23. and a prompt module.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
The most key concept of the invention is as follows: the monitoring client monitors the number of the bus threads and the number of the overtime threads in real time, so that abnormal threads are checked in time, and the running condition of the server is mastered.
Referring to fig. 1 and 2, a method for monitoring a thread at a client according to the present invention includes
The method comprises the steps that a monitoring client acquires thread data information in the current operation of a Web server, wherein the thread data information comprises a bus thread number and an overtime thread number;
and the monitoring client monitors the thread data information, and prompts when the number of the overtime threads exceeds a preset threshold value.
From the above description, the beneficial effects of the present invention are: the thread data information in the server operation is monitored in real time through the monitoring client, and when the overtime thread number reaches a threshold value, an early warning is sent out, abnormal threads are checked in time, and the server is guaranteed to keep a good operation state.
Further, the monitoring client obtains the thread data information through an interface of a request Web server.
Further, the monitoring specifically includes:
the monitoring client sends a request Web server interface according to a preset time interval to acquire the thread data information in real time;
and the monitoring client compares the number of the overtime threads in the thread data information with the preset threshold value.
According to the description, the monitoring client calls the interface provided by the server according to the interval time period, so that the thread data information is accurately and quickly acquired; meanwhile, monitoring the number of abnormal threads in the current operation of the Web server is realized according to the thread data information acquired in real time, so that the abnormal troubleshooting work can be carried out in time.
Further, the monitoring client stores the acquired thread data information as a log.
The above description shows that the log can reflect the load condition of the Web server and the number of abnormal threads in a time period, and can be used as an evaluation basis for the running state of the Web server at that time after the early warning prompt.
Further, the prompting comprises prompting the maintenance personnel in a short message, telephone and/or mail mode.
According to the description, a plurality of prompting modes are provided, so that a worker can timely and comprehensively master the overall running condition and the abnormal condition of the thread in the Web server, and can more effectively and timely troubleshoot abnormal service requests.
Further, the threshold value is preset according to the number of threads of the Web server which can maintain normal operation in unit time; and the monitoring client judges the number of the overtime threads according to the time length required by the Web server to normally process the threads, the current time and the thread creation time.
It can be known from the above description that the threshold is preset according to the allowable number of abnormal threads that the Web server can still maintain a normal working state, so as to ensure that the server maintains good performance. The monitoring client can master the running time of the thread in real time, ensure the accuracy and timeliness of the overtime thread number obtained by monitoring, and can process the overtime request before a large area of server sites appear, so that the Web server keeps good working performance.
Referring to fig. 3, another technical solution provided by the present invention is:
the system for monitoring the thread by the client comprises
The acquisition module is used for acquiring thread data information of the Web server in current operation by the monitoring client, wherein the thread data information comprises a bus thread number and an overtime thread number;
and the monitoring module is used for monitoring the thread data information by the monitoring client and prompting when the number of the overtime threads exceeds a preset threshold value.
Referring to fig. 4, further, the obtaining module obtains the thread data information through an interface of a request Web server.
Further, the monitoring module comprises:
the sending unit is used for sending a request Web server interface by the monitoring client according to a preset time interval and acquiring the thread data information in real time;
the comparison unit is used for comparing the number of the overtime threads in the thread data information with the preset threshold value by the monitoring client;
and the prompting module is used for monitoring the client and prompting maintenance personnel in a short message, telephone and/or mail mode.
Further, the method also comprises the following steps:
the storage module is used for storing the acquired thread data information into a log by the monitoring client;
the device comprises a presetting module, a processing module and a processing module, wherein the presetting module is used for presetting a threshold value according to the number of threads which can maintain normal operation of the Web server in unit time;
the acquisition module comprises a judgment unit for judging the number of overtime threads by the monitoring client according to the time length required by the Web server to normally process the threads, the current time and the thread creation time.
Example one
Referring to fig. 2, the present embodiment provides a method for monitoring a thread by a client. The embodiment is based on a system framework formed by the monitoring client and the Web server, and can realize the control on the running state of the Web server according to the thread data information of the Web server in the current running process, which is acquired in real time.
Specifically, the present embodiment may include the following steps:
s1: the method comprises the steps that a monitoring client acquires thread data information of a Web server in current operation, wherein the thread data information comprises bus thread number, overtime thread number and detailed information of overtime threads;
the bus program number can reflect the load condition of the current Web server; the number of the overtime threads can reflect the number of the threads which are possible to be abnormal in the current server; the monitoring client judges the number of overtime threads according to the time length required by the Web server to normally process the threads, the current time and the thread creation time; and meanwhile, acquiring detailed information of the overtime thread, including thread creation time, overtime duration, thread ID and the like.
S2: and the monitoring client monitors the thread data information, and prompts when the number of the overtime threads exceeds a preset threshold value.
Specifically, the monitoring process includes:
s21: and a process of acquiring thread data information in real time. Preferably, the thread data information can be acquired in real time by sending a request Web server interface through the monitoring client according to a preset time interval; preferably, the time interval may be 3s, 5s or 7 s; preferably, the acquired thread data information may be stored in a log manner, and the log may reflect the load condition of the server within a specific time period; therefore, maintenance personnel can analyze and process the thread according to the log subsequently, grasp the detailed information of the thread and simultaneously serve as the evaluation basis of the current server state.
S22: and (5) mastering the process of the overtime thread number through comparison and judgment. Specifically, the monitoring client compares the number of overtime threads in the thread data information with a preset threshold value, and performs early warning prompt when the number of overtime threads exceeds the preset threshold value.
The threshold value can be preset according to the number of threads which can be normally operated by the Web server in unit time (time interval for sending a request Web server interface); if the Web server can maintain normal operation for a maximum of 300 threads in one second, the threshold value can be set to be less than or equal to 300, and when the timeout thread is 300 or greater than 300, the load of the server will be exceeded.
The prompt is to send out an early warning so that the staff can adjust in time according to the current running state of the Web server, check abnormal threads and ensure that the Web server maintains good working performance. Preferably, the monitoring client can prompt maintenance personnel in a short message, telephone or mail mode or a mode of simultaneously carrying out the three modes; the prompt content includes thread data information, and specifically may include detailed information of thread creation time, timeout duration, thread ID, and the like, so that the worker can comprehensively grasp the current operation state of the Web server and make processing in time.
The embodiment can master the site running condition of the Web server in real time through the monitoring client, and know the running time of the thread; the abnormality can be found in time before the request overtime appears in a large area of the site, and the treatment can be carried out in time; and meanwhile, an effective information abnormal service checking request is provided.
Example two
The present embodiment provides a specific application scenario based on the first embodiment.
The description will be given taking an example in which the Web server handles a login service of a user. Assuming that the time for processing a login service thread in a normal state of a Web server is 1 second; the number of threads which can maintain normal operation in the Web server 1s is assumed to be 100, that is, the preset threshold value is 100; meanwhile, presetting the overtime time of the program request database to be 3 seconds, namely judging the overtime thread if the thread processing time exceeds 3 seconds;
the Web server receives 100 user login requests sent by users in one second, and then the Web server correspondingly starts 100 threads;
the monitoring client requests a Web server interface to obtain overtime thread data of more than 3 seconds as 0; the number of bus threads 100.
If the service database is abnormal, the time for processing a login service thread exceeds 3 seconds; at this time, if the monitoring client requests the server interface, the number of the obtained overtime thread data exceeds 100 and exceeds the threshold value, wherein the number of the overtime thread data exceeds 3 seconds; at this point, the server administrator needs to be notified to handle the associated exception.
Further, suppose that 500 users log in 1 second now, the Web server correspondingly starts 500 thread processes, and due to the server performance limitation, the processing of one log-in request needs to be delayed to 2 seconds. At this time, the monitoring client requests the server interface, and more than 500 pieces of data are obtained when the bus program is exceeded; and if the threshold value is exceeded, the load of the Web server is also exceeded, and the prompt is also given to inform an administrator to upgrade the performance of the server or add more servers.
EXAMPLE III
Referring to fig. 4, the present embodiment provides a system for monitoring a thread at a client based on the first and second embodiments, including:
the system comprises an acquisition module 1, a processing module and a processing module, wherein the acquisition module 1 is used for a monitoring client to acquire thread data information of a Web server in current operation, and the thread data information comprises a bus thread number and an overtime thread number;
preferably, the obtaining module obtains the thread data information through an interface of a request Web server. Preferably, the obtaining module 1 includes a determining unit 11, configured to determine, by the monitoring client, the number of the overtime threads according to the duration required by the Web server to process the threads normally, the current time, and the thread creation time.
And the monitoring module 2 is used for monitoring the thread data information by the monitoring client and prompting when the number of the overtime threads exceeds a preset threshold value.
Specifically, the monitoring module 2 includes:
a sending unit 21, configured to send a request Web server interface according to a preset time interval by the monitoring client, and obtain the thread data information in real time;
the comparing unit 22 is configured to compare the number of the overtime threads in the thread data information with a preset threshold by the monitoring client;
and the prompting module 23 is used for monitoring the client and prompting the maintenance personnel in a short message, telephone and/or mail mode.
Preferably, the system further comprises
The storage module 3 is used for storing the acquired thread data information into a log by the monitoring client;
the preset module 4 is used for presetting a threshold value according to the number of threads which can be normally operated by the Web server in unit time.
In summary, the method and the system for monitoring the thread by the client provided by the invention can not only grasp the running condition of the Web server in real time, but also know the running time of the thread; moreover, the abnormality can be timely found before the request overtime appears in a large area of the Web server, and the processing can be timely carried out; furthermore, abnormal service requests can be checked in time according to the effective information; therefore, the Web server is ensured to maintain a good working state, the request processing efficiency is improved, and the user experience is optimized.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.
Claims (7)
1. The method for monitoring the thread by the client is characterized in that: comprises that
The method comprises the steps that a monitoring client acquires thread data information of a Web server in current operation through an interface of a request Web server, wherein the thread data information comprises a bus thread number and an overtime thread number;
the monitoring client monitors the thread data information, and prompts when the number of the overtime threads exceeds a preset threshold value;
the threshold value is preset according to the number of threads of the Web server which can maintain normal operation in unit time; and the monitoring client judges the number of the overtime threads according to the time length required by the Web server to normally process the threads, the current time and the thread creation time.
2. The method of client monitoring threads according to claim 1, wherein: the monitoring specifically comprises:
the monitoring client sends a request Web server interface according to a preset time interval to acquire the thread data information in real time;
and the monitoring client compares the number of the overtime threads in the thread data information with the preset threshold value.
3. The method of client monitoring threads according to claim 1, wherein: and the monitoring client stores the acquired thread data information as a log.
4. The method of client monitoring threads according to claim 1, wherein: the prompting comprises prompting maintenance personnel in a short message, telephone and/or mail mode.
5. The system for monitoring the thread by the client is characterized in that: comprises that
The acquisition module is used for acquiring thread data information of the Web server in current operation by the monitoring client through an interface of the request Web server, wherein the thread data information comprises a bus thread number and an overtime thread number;
the monitoring module is used for monitoring the thread data information by the monitoring client and prompting when the number of the overtime threads exceeds a preset threshold value;
the device comprises a presetting module, a processing module and a processing module, wherein the presetting module is used for presetting a threshold value according to the number of threads which can maintain normal operation of the Web server in unit time;
the acquisition module comprises a judgment unit for judging the number of overtime threads by the monitoring client according to the time length required by the Web server to normally process the threads, the current time and the thread creation time.
6. The system for client monitoring of threads according to claim 5, wherein: the monitoring module includes:
the sending unit is used for sending a request Web server interface by the monitoring client according to a preset time interval and acquiring the thread data information in real time;
the comparison unit is used for comparing the number of the overtime threads in the thread data information with the preset threshold value by the monitoring client;
and the prompting module is used for monitoring the client and prompting maintenance personnel in a short message, telephone and/or mail mode.
7. The system for client monitoring of threads according to claim 5, wherein: further comprising:
and the storage module is used for storing the acquired thread data information as a log by the monitoring client.
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| CN110023907B (en) * | 2017-10-09 | 2021-08-20 | 华为技术有限公司 | Processing method and device |
| CN107911230B (en) * | 2017-10-24 | 2020-08-28 | 丹露成都网络技术有限公司 | Automatic monitoring and recovering method based on metaq cluster |
| CN107864063B (en) * | 2017-12-12 | 2021-09-17 | 北京奇艺世纪科技有限公司 | Abnormity monitoring method and device and electronic equipment |
| CN109840141B (en) * | 2018-12-15 | 2024-05-03 | 平安科技（深圳）有限公司 | Thread control method and device based on cloud monitoring, electronic equipment and storage medium |
| CN111835702B (en) * | 2020-01-20 | 2023-10-31 | 北京嘀嘀无限科技发展有限公司 | Login method, login device, login equipment and computer readable storage medium |
| CN111698120B (en) * | 2020-06-02 | 2022-10-18 | 浙江大华技术股份有限公司 | Storage node isolation method and device |
| CN112764992B (en) * | 2021-01-20 | 2024-04-12 | 网银在线（北京）科技有限公司 | Thread pool monitoring method, device and equipment |
| CN115994076B (en) * | 2023-03-23 | 2023-07-18 | 广州软件应用技术研究院 | Self-checking method, system and platform for applying performance testing tool to loading machine |
| CN117914687B (en) * | 2024-03-20 | 2024-05-14 | 深圳市派勤电子技术有限公司 | Management method and system of industrial computer server |
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