CN107196817B - Ping thread monitoring method, network service status monitoring method and client - Google Patents

Abstract

The invention discloses a Ping thread monitoring method, a network service state monitoring method and a client, which realizes monitoring whether the Ping thread is abnormal. The Ping thread monitoring method is applied to the scenario of monitoring the network service status by calling the Ping thread, including: the network service client uses a preset period to detect the Ping thread status flag; wherein, the Ping thread status flag is in the network service client. It is a first preset value when the terminal sends a Ping thread request, and is a second preset value when the network service client determines that the Ping thread invocation succeeds or fails, and the first preset value and the second preset value are different; According to the above-mentioned Ping thread status flag, it is determined whether the Ping thread is abnormal.

Description

Ping thread monitoring method, network service status monitoring method and client

technical field

The invention relates to the field of communication technologies, in particular to a Ping thread monitoring method, a network service state monitoring method and a client.

Background technique

In the prior art, the status of various network services, such as CORBA (Common Object Request Broker Architecture) services, is usually monitored through Ping (Packet Internet Groper) thread calls. Specifically, after the network service client completes the registration, the Ping thread call is started, and the network service client sends a Ping thread request to the network service server; if the network service client receives the network service service within the preset time If the network service client does not receive the response message returned by the network service server within the preset time, the network service The service client determines that the Ping thread call fails and the network service status is abnormal.

However, in actual application scenarios, there will be an exception in the Ping thread, which causes the network service client to be unable to determine whether the Ping thread call succeeds or fails, and thus cannot determine whether the network service status is normal or abnormal, which makes the existing network service status monitoring solution reliable. low sex. However, in the prior art, there is no solution for monitoring whether the Ping thread is abnormal.

SUMMARY OF THE INVENTION

Embodiments of the present invention provide a Ping thread monitoring method, a network service state monitoring method and a client, so as to solve the problem in the prior art that it is impossible to monitor whether the Ping thread is abnormal.

An embodiment of the present invention provides a Ping thread monitoring method, which is applied to a scenario of monitoring network service status by calling a Ping thread, including:

The network service client uses a preset period to detect the Ping thread status flag; wherein, the Ping thread status flag is the first preset value when the network service client sends a Ping thread request, and the network service client determines the Ping thread. When the thread call succeeds or fails, it is the second preset value, and the first preset value and the second preset value are different;

According to the above-mentioned Ping thread status flag, it is determined whether the Ping thread is abnormal.

An embodiment of the present invention provides a network service state monitoring method, including:

The network service client sends a Ping thread request to the network service server, and sets the Ping thread status flag to the first preset value;

According to whether the response message returned by the network service server is received within the preset time, it is determined whether the ping thread invocation succeeds or fails, and the ping thread status flag is set as the second preset value; wherein, the first preset value is different from the above-mentioned second preset value;

Determine whether the network service status is normal or abnormal according to the determined success or failure of the Ping thread invocation.

An embodiment of the present invention provides a network service client, including:

The detection unit is used to detect the Ping thread state flag bit by using a preset period; wherein, the above-mentioned Ping thread state flag bit is a first preset value when the above-mentioned network service client sends a Ping thread request, and is determined by the above-mentioned network service client. When the ping thread call succeeds or fails, it is the second preset value, and the first preset value and the second preset value are different;

The first determination unit is configured to determine whether the Ping thread is abnormal according to the above-mentioned Ping thread status flag.

An embodiment of the present invention provides a network service client, including:

a sending unit, configured to send a Ping thread request to the network service server, and set the Ping thread status flag to a first preset value;

The receiving unit is configured to determine whether the Ping thread invocation succeeds or fails according to whether the response message returned by the above-mentioned network service server is received within a preset time, and set the above-mentioned Ping thread status flag to a second preset value; wherein, the above-mentioned The first preset value is different from the above-mentioned second preset value;

The second judging unit is configured to determine whether the network service state is normal or abnormal according to the determined success or failure of the Ping thread invocation.

The beneficial effects of the present invention include:

In the solution provided by the embodiment of the present invention, a ping thread state flag is set, and the ping thread state flag is the first preset value when the network service client sends a ping thread request, and the network service client determines that the ping thread call It is the second preset value when it succeeds or fails, so the Ping thread status flag can directly reflect the running status of the Ping thread. By detecting the Ping thread status flag, the monitoring of the Ping thread can be realized to determine whether the Ping thread is abnormal, thereby It also improves the reliability of monitoring network service status.

Other features and advantages of the present application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description, claims, and drawings.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

1 is a flowchart of a method for monitoring a network service state according to an embodiment of the present invention;

2 is a flowchart of a Ping thread monitoring method provided by an embodiment of the present invention;

3 is a detailed flowchart of a method for monitoring a Ping thread and a method for monitoring a network service state provided by an embodiment of the present invention;

4 is one of the schematic structural diagrams of a network service client provided by an embodiment of the present invention;

FIG. 5 is a second schematic structural diagram of a network service client according to an embodiment of the present invention.

Detailed ways

In order to provide an implementation scheme for monitoring whether a Ping thread is abnormal, the embodiments of the present invention provide a method for monitoring a Ping thread, a method for monitoring network service status, and a client. The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, but not to limit the present invention. And the embodiments in this application and the features in the embodiments may be combined with each other without conflict.

The embodiment of the present invention provides a network service state monitoring method, which can be applied to, but is not limited to, the state monitoring of CORBA services, as shown in FIG. 1 , and may specifically include the following steps:

S101, the network service client sends a Ping thread request to the network service server, and sets the Ping thread status flag to a first preset value;

S102. Determine whether the Ping thread invocation succeeds or fails according to whether the response message returned by the network service server is received within a preset time, and set the Ping thread status flag to a second preset value; wherein, the first preset The setting value is different from the above-mentioned second preset value;

S103. Determine whether the network service state is normal or abnormal according to the determined success or failure of the Ping thread invocation.

Specifically, in the above steps S101 and S102, the first preset value and the second preset value may be two different arbitrary values.

In a specific embodiment of the present invention, the first preset value may be 1, and the second preset value may be 0. That is, when the network service client sends a Ping thread request to the network service server, the Ping thread status flag is set to 1; when it can be determined that the result of the Ping thread call is success or failure, the Ping thread status flag will be set. It is set to 0 within the preset time, indicating that the Ping thread is normal; when the result of the Ping thread call cannot be determined to be successful or unsuccessful, the Ping thread status flag cannot be returned to 0 within the preset time, and will remain at 1 , the Ping thread is abnormal at this time.

In another specific embodiment of the present invention, the first preset value may also be 0, and the second preset value may also be 1. In the same way, when the network service client sends a Ping thread request to the network service server, the Ping thread status flag is set to 0; when it can be determined that the result of the Ping thread invocation is success or failure, the Ping thread status flag The bit will be set to 1 within the preset time, indicating that the Ping thread is normal; when the result of the Ping thread call cannot be determined to be successful or unsuccessful, the Ping thread status flag cannot be set to 1 within the preset time. It will remain at 0, indicating that the Ping thread is abnormal.

Obviously, the above-mentioned Ping thread state flag can directly reflect the running state of the Ping thread. Therefore, the method provided by the embodiment of the present invention provides convenience for monitoring the running state of the Ping thread by presetting the Ping thread state flag in the Ping thread, In this way, it is possible to monitor whether the Ping thread is abnormal.

Specifically, in the above step S102, determining whether the Ping thread invocation succeeds or fails according to whether the response message returned by the above-mentioned network service server is received within the preset time, may include: when the above-mentioned network service service is received within the preset time. If the response message returned by the terminal is used, it is determined that the Ping thread invocation is successful; when the response message returned by the above-mentioned network service server is not received within the preset time, it is determined that the Ping thread invocation failed; whether the Ping thread invocation succeeds or fails, it means that the Ping thread fails. Thread is normal. The preset time may be determined according to an actual application scenario.

Specifically, in the above step S103, determining whether the network service state is normal or abnormal according to the determined success or failure of the Ping thread invocation may include: when the Ping thread invocation succeeds, determining that the network service state is normal; when the Ping thread invocation fails, determining The network service status is abnormal.

In actual implementation, after it is determined that the network service is normal, after a certain waiting time, the network service client sends a Ping thread request to the network service server again, and steps S101-S103 are repeated, so as to continuously monitor the network service state; determine; After the network service is abnormal, the network service client can be disconnected and reconnected to keep the network service in a normal state.

Correspondingly, an embodiment of the present invention also provides a Ping thread monitoring method, as shown in FIG. 2 , which may specifically include the following steps:

S201. The network service client uses a preset period to detect the Ping thread state flag; wherein, the Ping thread state flag is a first preset value when the network service client sends a Ping thread request, and the network service client The second preset value is determined when the Ping thread invocation succeeds or fails, and the first preset value and the second preset value are different.

S202. Determine whether the Ping thread is abnormal according to the above-mentioned Ping thread status flag.

Specifically, in the foregoing step S201, the preset period may be determined according to the foregoing preset time, and preferably, the preset time may be an integer multiple of the preset period. For example, the time length of the preset period may be a unit time, such as 1 minute, and the preset period set in this way can be easily adapted to various preset times in different practical application scenarios.

Specifically, in the above step S201, the values of the first preset value and the second preset value refer to the value selection methods described in the above steps S101 and S102, and may be two different arbitrary values.

In a specific embodiment of the present invention, the first preset value can be 1, that is, when the network service client sends a Ping thread request, it can be detected that the above-mentioned Ping thread status flag is 1; the second preset value can be It is 0, that is, when the network service client determines that the Ping thread invocation succeeds or fails, it can be detected that the above-mentioned Ping thread status flag is 0.

In another specific embodiment of the present invention, the first preset value may be 0, that is, when the network service client sends a Ping thread request, it can be detected that the above-mentioned Ping thread status flag is 0; the second preset value It can be 1, that is, when the network service client determines that the Ping thread invocation succeeds or fails, it can detect that the above-mentioned Ping thread status flag is 1.

Because the above-mentioned Ping thread state flag directly reflects the running state of the Ping thread, the method provided by the embodiment of the present invention can monitor the Ping thread by detecting the Ping thread state flag to determine whether the Ping thread is abnormal, thereby improving the In order to monitor the reliability of network service status.

Further, the above-mentioned step S202 may specifically include: when the number of times that the above-mentioned Ping thread state flag bit is continuously the above-mentioned first preset value reaches a preset number of times, determining that the Ping thread is abnormal; when the above-mentioned Ping thread state flag bit is continuously the above-mentioned first When the preset number of times does not reach the preset number of times, it is determined that the Ping thread is normal.

Specifically, the preset number of times is related to the preset time and the preset period. Preferably, the relationship between the three can satisfy the following formula: preset number of times=preset time/preset period+1, so as to be as fast as possible It can detect the abnormality of the Ping thread and reduce the adverse effect of the abnormality of the Ping thread on monitoring the network service status.

For example, in an actual application scenario, the preset time may be 3 minutes, the preset period may be 1 minute per unit time, and the preset number of times is 4. That is, when the ping thread status flag is the first preset value for 4 consecutive times, it can be determined that the ping thread is abnormal; when the ping thread status flag is the first preset value for at most 3 consecutive times, it can be determined that the ping thread is normal.

Wherein, determining the number of times that the Ping thread state flag bit is continuously the first preset value may be implemented by a counting method. For example, the Ping thread status flag is detected once every minute, when it is detected that the flag is the first preset value, the count value is incremented by 1, and when it is detected that the flag is the second preset value, the count value is cleared to 0; Then, when the count value accumulates to 4, it means that the ping thread status flag is the first preset value for 4 consecutive times, and the ping thread is abnormal; otherwise, the ping thread is normal.

Further, in the above step S202, when it is determined that the Ping thread is abnormal, in order not to affect the monitoring of the state of the network service, it may also include: destroying the Ping thread; rebuilding a new Ping thread; Ping thread to monitor network service status.

The method and client provided by the present invention will be described in detail below with specific embodiments in conjunction with the accompanying drawings.

3 is a detailed flowchart of a method for monitoring a Ping thread and a method for monitoring a network service state provided by an embodiment of the present invention, wherein the execution subjects are all network service clients; the first preset value is set to 1, and the second The preset value is set to 0; the preset time is set to 3 minutes, and the preset period is set to 1 minute. At this time, the preset number of times is 4; in addition, the number of times that the ping thread status flag is continuously 1 is determined by counting. , that is, when the count value accumulates to 4, it means that the Ping thread status flag is 1 for 4 consecutive times.

The following steps S3011-S3017 are the detailed flow of the network service state monitoring method, specifically:

S3011: Send a Ping thread request to the network server, and set the Ping thread status flag to 1.

S3012. Whether the response message returned by the network service server is received within 3 minutes.

When the response message returned by the network service server is received within 3 minutes, the process proceeds to step S3013; when the response message returned by the network server server is not received within 3 minutes, the process proceeds to step S3015.

S3013 , determining that the Ping thread is successfully invoked, and setting the Ping thread status flag to 0.

S3014, it is determined that the network service state is normal, and the current network service state monitoring process ends.

S3015, determine that the Ping thread call fails, and set the Ping thread status flag to 0.

S3016. Determine that the network service status is abnormal.

S3017: Initiate disconnection and reconnection of the network service client, and the current network service state monitoring process ends.

In actual implementation, it is possible to wait for 3 minutes after each network service state monitoring process ends, and then return to step S3011.

The following steps S3021-S3027 are the detailed flow of the Ping thread monitoring method, specifically:

S3021. Detect the Ping thread status flag once every 1 minute.

S3022: Determine whether the Ping thread status flag is 1.

When the ping thread state flag is 1, go to step S3024; when the ping thread state flag is 0, go to step S3023.

S3023, the count value is cleared to 0, and the process returns to step S3021.

S3024, the count value is incremented by 1.

S3025, determine whether the count value is 4.

When the count value is 4, go to step S3026; when the count value is not 4, return to step S3021.

S3026. Destroy the Ping thread.

S3027, rebuild a new Ping thread, and go to step S3011. Preferably, while entering step S3011, you can also enter step S3015 in the detailed flow of the above-mentioned network service status monitoring method, set the Ping thread status flag to 0, and subsequently initiate the network service client disconnection and reconnection, which can further ensure The reliability of network service status monitoring.

In actual implementation, steps S3011-S3017 and steps S3021-3027 are performed simultaneously.

Based on the same inventive concept, according to the Ping thread monitoring method and the network service state monitoring method provided by the above-mentioned embodiments of the present invention, correspondingly, the embodiments of the present invention also provide a network service client. For specific implementation methods, refer to the aforementioned methods Embodiments are not repeated here.

An embodiment of the present invention provides a network service client, a schematic structural diagram of which is shown in FIG. 4 , and may specifically include the following units:

The detection unit 401 is configured to use a preset period to detect the Ping thread status flag; wherein, the Ping thread status flag is a first preset value when the network service client sends a Ping thread request, and the network service client When it is determined that the Ping thread call succeeds or fails, it is a second preset value, and the above-mentioned first preset value is different from the above-mentioned second preset value;

The first determination unit 402 is configured to determine whether the Ping thread is abnormal according to the above-mentioned Ping thread status flag.

An embodiment of the present invention further provides a network service client, the schematic diagram of which is shown in FIG. 5 , and may specifically include the following units:

The sending unit 501 is used to send a Ping thread request to the network service server, and set the Ping thread status flag to a first preset value;

The receiving unit 502 is configured to determine whether the Ping thread invocation succeeds or fails according to whether the response message returned by the above-mentioned network service server is received within a preset time, and set the above-mentioned Ping thread state flag to a second preset value; wherein, The first preset value and the second preset value are different;

The second judging unit 503 is configured to determine whether the network service state is normal or abnormal according to the determined success or failure of the Ping thread invocation.

In this embodiment of the present invention, the network service client shown in FIG. 4 and the network service client shown in FIG. 5 may be implemented in the same network service client.

To sum up, in the solution provided by the embodiment of the present invention, the Ping thread status flag is the first preset value when the network service client sends a Ping thread request, and is the first preset value when the network service client determines that the Ping thread invocation succeeds or fails. The second preset value, the flag bit can directly reflect the running state of the Ping thread; the embodiment of the present invention monitors the running state of the Ping thread by detecting the flag bit within a preset period, so as to monitor whether the Ping thread is abnormal. The Ping thread monitoring method, the network service state monitoring method and the client provided by the embodiments of the present invention realize the monitoring of the Ping thread and improve the reliability of monitoring the network service state.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block in the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to the processor of a general purpose computer, special purpose computer, embedded processor or other programmable data processing device to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing device produce Means for implementing the functions specified in one or more of the flowcharts and/or one or more blocks of the block diagrams.

These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory result in an article of manufacture comprising instruction means, the instructions An apparatus implements the functions specified in one or more of the flowcharts and/or one or more blocks of the block diagrams.

These computer program instructions can also be loaded on a computer or other programmable data processing device to cause a series of operational steps to be performed on the computer or other programmable device to produce a computer-implemented process such that The instructions provide steps for implementing the functions specified in one or more of the flowcharts and/or one or more blocks of the block diagrams.

Although the preferred embodiments of the present invention have been described, additional changes and modifications to these embodiments may occur to those skilled in the art once the basic inventive concepts are known. Therefore, the appended claims are intended to be construed to include the preferred embodiment and all changes and modifications that fall within the scope of the present invention.

Obviously, those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, provided that these modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (8)

1. an Internet packet explorer Ping thread monitoring method, is applied in the scene of monitoring network service state by calling Ping thread, it is characterized in that, comprise: The network service client uses a preset period to detect the Ping thread state flag; wherein, the Ping thread state flag is the first preset value when the network service client sends a Ping thread request, and the network service client When the terminal determines that the Ping thread invocation succeeds or fails, it is the second preset value, and the first preset value and the second preset value are different; when the Ping thread status flag is continuously the first preset value When the number of times of the value reaches a preset number of times, it is determined that the ping thread is abnormal; when the number of times that the ping thread state flag is continuously the first preset value does not reach the preset number of times, it is determined that the ping thread is normal. 2. The method of claim 1, wherein when determining that the Ping thread is abnormal, it further comprises: Destroy the Ping thread; Rebuild a new Ping thread; the network service client monitors the network service status by calling the new Ping thread. 3. The method according to claim 1 or 2, wherein the time length of the preset period is a unit time. 4. A network service state monitoring method, comprising: The network service client sends an Internet packet explorer Ping thread request to the network service server, and sets the Ping thread status flag to the first preset value; According to whether the response message returned by the network service server is received within a preset time, it is determined whether the Ping thread invocation succeeds or fails, and the Ping thread status flag is set to a second preset value; wherein, the first The preset value is different from the second preset value; When the number of times that the ping thread status flag bit is continuously the first preset value reaches a preset number of times, it is determined that the ping thread is abnormal; when the number of times that the ping thread status flag bit is continuously the first preset value is not When the preset number of times is reached, it is determined that the Ping thread is normal. 5. A network service client, characterized in that, comprising: a detection unit, configured to detect the Internet packet explorer Ping thread state flag bit by using a preset period; wherein, the Ping thread state flag bit is a first preset value when the network service client sends a Ping thread request, and When the network service client determines that the Ping thread invocation succeeds or fails, it is a second preset value, and the first preset value and the second preset value are different; The first judgment unit is used to determine that the Ping thread is abnormal when the number of times that the Ping thread state flag is the first preset value continuously reaches a preset number of times; when the Ping thread state flag is the first preset value continuously When the number of times of a preset value does not reach the preset number of times, it is determined that the Ping thread is normal. 6. The client of claim 5, further comprising: Destruction unit, used to destroy the Ping thread when it is determined that the Ping thread is abnormal; The rebuilding unit is used for rebuilding a new Ping thread when it is determined that the Ping thread is abnormal; the network service client monitors the network service state by calling the new Ping thread. 7. The client terminal according to claim 5 or 6, wherein the time length of the preset period is a unit time. 8. A network service client, comprising: A sending unit, used for sending out the Internet packet explorer Ping thread request to the network server, and setting the Ping thread status flag to the first preset value; a receiving unit, configured to determine whether the Ping thread invocation succeeds or fails according to whether the response message returned by the network service server is received within a preset time, and set the Ping thread status flag to a second preset value; wherein , the first preset value and the second preset value are different; The second judgment unit is configured to determine that the Ping thread is abnormal when the number of times that the Ping thread state flag is the first preset value continuously reaches a preset number of times; when the Ping thread state flag is the first preset value continuously When the number of times of a preset value does not reach the preset number of times, it is determined that the Ping thread is normal.

Images