CN110874300A - Method and device for monitoring equipment - Google Patents

Abstract

The invention discloses a method and a device for monitoring equipment, and relates to the technical field of computers. One embodiment of the method comprises: determining the address information of the monitored equipment, generating a corresponding monitoring instruction and transmitting the monitoring instruction to the monitoring equipment; and receiving the operation information of the monitored equipment, which is acquired by the monitoring equipment within a preset time, and imaging and displaying the acquired operation information. The JVM information is captured in real time by using the JMX technology, and the problems that the JVM information cannot be graphically displayed, long-time monitoring cannot be performed, large-scale cluster monitoring cannot be performed and the like in a JVM cluster monitoring scene in a production environment are solved; and the access to an office network and a production environment is realized by utilizing domain name resolution, and finally, the information collected by the monitor is displayed in a browser by a graphical interface.

Description

A method and device for monitoring equipment

technical field

The present invention relates to the field of computer technology, and in particular, to a method and device for monitoring equipment.

Background technique

When an enterprise launches a new project, it usually needs to deploy the correspondingly written program to the server to start running. With the increase of users' access to the project, the load on the server gradually increases, and the project access is delayed or even crashes.

There are currently two solutions for this situation:

1) Increase the allocation of the server;

2) As an alternative to the above method, the running state of a JVM (Java Virtual Machine, Java Virtual Machine) can be monitored, and a performance bottleneck can be found for tuning.

Currently, there are two main ways to monitor the running status of the JVM:

1) Use the JSTAT (JVM Statistics Monitoring Tool, virtual machine statistics monitoring tool) command to view the JVM information;

2) Use monitoring tools jconsole, jvisualvm, JMC (Java Mission Control, Java Mission Control Tool) to monitor JVM information.

In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art:

1) The command line itself does not support the graphical display of data. For the acquired data, additional calculation and drawing operations are required, which makes troubleshooting very difficult;

2) Using monitoring tools can only view part of the data that can be graphed; due to the security restrictions of the enterprise network, the IDC (Internet Data Center, Internet Data Center) computer room cannot be directly connected to the office network, so users cannot view it in the office network, only Can go to the engine room to check;

3) The monitoring tool is provided by JDK (Java Develop Kit, Java Development Kit), which cannot be customized according to actual needs, and has low flexibility.

SUMMARY OF THE INVENTION

In view of this, embodiments of the present invention provide a method and apparatus for monitoring equipment, which can at least solve the problem that there is no universal equipment monitoring platform in the prior art.

In order to achieve the above object, according to an aspect of the embodiments of the present invention, a method for monitoring equipment is provided, including: determining address information of a monitored equipment, generating corresponding monitoring instructions and transmitting them to the monitoring equipment; The operation information of the monitored equipment collected within a predetermined period of time is graphed and displayed.

Optionally, determining the address information of the monitored device, generating corresponding monitoring instructions and transmitting them to the monitoring device, including:

Determine the number of devices monitored by each monitoring device, and transmit the monitoring instruction to the monitoring device with the smallest number; or

According to the corresponding relationship between the number of the address information and the monitoring device, the monitoring instruction is transmitted to the monitoring device corresponding to the address information number of the monitored device.

Optionally, after the graphically collected operation information is displayed and displayed, the method further includes:

Receive an information acquisition request for the monitoring device, parse the information acquisition request to obtain the domain name information of the monitoring device; convert the domain name information into corresponding address information, and obtain the information collected by the monitoring device according to the converted address information information and displayed graphically.

Optionally, the address information is a JMX address.

To achieve the above object, according to another aspect of the embodiments of the present invention, a device for monitoring equipment is provided, including:

The instruction transmission module is used to determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment;

The information collection module is configured to receive the operation information of the monitored equipment collected by the monitoring equipment within a predetermined period of time, and to graph and display the collected operation information.

Optionally, the instruction transmission module is used for:

Determine the number of devices monitored by each monitoring device, and transmit the monitoring instruction to the monitoring device with the smallest number; or

According to the corresponding relationship between the number of the address information and the monitoring device, the monitoring instruction is transmitted to the monitoring device corresponding to the address information number of the monitored device.

Optionally, it also includes a request processing module for:

receiving an information acquisition request for the monitoring device, and parsing the information acquisition request to obtain the domain name information of the monitoring device;

The domain name information is converted into corresponding address information, and the information collected by the monitoring device is acquired according to the converted address information and displayed graphically.

Optionally, the address information is a JMX address.

To achieve the above object, according to yet another aspect of the embodiments of the present invention, an electronic device for monitoring equipment is provided.

An electronic device according to an embodiment of the present invention includes: one or more processors; and a storage device for storing one or more programs, when the one or more programs are executed by the one or more processors, the one or more programs cause the One or more processors implement any of the methods of monitoring a device described above.

In order to achieve the above object, according to yet another aspect of the embodiments of the present invention, a computer-readable medium is provided, on which a computer program is stored, and when the program is executed by a processor, any one of the above-mentioned methods for monitoring equipment is implemented .

According to the solution provided by the present invention, an embodiment of the above invention has the following advantages or beneficial effects: using the JMX technology to realize the real-time capture of JVM information, it solves the problem that the JVM information cannot be displayed graphically in the production environment JVM cluster monitoring scenario , unable to monitor for a long time, and unable to monitor large-scale clusters; use domain name resolution to achieve access to the office network and production environment, and finally display the collected information in the browser in a graphical interface.

Further effects of the above non-conventional alternatives will be described below in conjunction with specific embodiments.

Description of drawings

The accompanying drawings are used for better understanding of the present invention and do not constitute an improper limitation of the present invention. in:

FIG. 1 is a schematic flowchart of a main flow of a method for monitoring equipment according to an embodiment of the present invention;

Fig. 2 is the overall process schematic diagram of the embodiment of the present invention;

3 is a schematic diagram of main modules of a device for monitoring equipment according to an embodiment of the present invention;

4 is an exemplary system architecture diagram to which an embodiment of the present invention may be applied;

FIG. 5 is a schematic structural diagram of a computer system suitable for implementing a mobile device or a server according to an embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present invention are described below with reference to the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.

The terms involved in the present invention are explained as follows:

JSTAT: A command-line tool for monitoring various running status information of virtual machines. It can display running data such as class loading, memory, garbage collection, JIT compilation, etc. in the local or JVM process.

The working mechanism of GC (JVM garbage collection): in the heap, find objects that have been useless, and reclaim the space occupied by these objects so that they can be reused.

Referring to FIG. 1, a main flowchart of a method for monitoring equipment provided by an embodiment of the present invention is shown, including the following steps:

S101: Determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment;

S102 : Receive the operation information of the monitored device collected by the monitoring device within a predetermined period of time, and graph and display the collected operation information.

With the growth of the number of users and the increase of online applications/websites, the number of java programs may exceed 10,000. In order to reduce the repetitive work of the staff, the JVM monitoring method can be made into a basic work platform for each enterprise/staff to use and share the experience and results.

In the above embodiment, for step S101, the user can click the "Add Monitoring" option in the monitoring platform to select the monitored machine, and add the identification information of the monitored machine, such as JMX (Java Management Extensions, Java Management Extensions) address, IP address. (Internet Protocol Address) and the JVM port number, such as 127.0.0.1:52001.

For online applications, it can be deployed to multiple monitored machines at the same time, and the java program on each monitored machine can open a JMX port. When the port of the monitored machine is closed, it needs to be opened. For example, according to its JVM startup parameters, Dcom.sun.management.jmxremote-Dcom.sun.management.jmxremote.port=52001-Dcom.sun. management.jmxremote.authenticate=false-Dcom.sun.management.jmxremote.ssl=false to open its port; and this parameter can also restart the application on the monitored machine to open its JMX management port, so that the monitoring machine can connect The monitored machine to obtain monitoring information.

The system assigns the address information of the monitored equipment to the monitoring machine, for example:

1) Determine the number of devices monitored by each monitoring machine, and assign the address of the device to be monitored this time to the monitoring machine with the least number to achieve an even distribution to balance the monitoring amount of each monitoring machine;

2) The number of machines monitored by each monitoring machine is fixed; for example, there are 10 monitoring machines, monitoring machine 1 monitors the monitored machines ranked No. 1 and 11, and monitoring machine 2 monitors the monitored machines ranked No. 2 and No. 12 .

The monitoring relationship between the monitoring machine and the monitored machine can be stored in the monitoring configuration table, such as the mysql (relational database management system) monitoring configuration table, as shown in Table 1:

Table 1 Monitoring relationship table

monitor Monitored machine application state user 10.187.106.49 10.190.7.14:1605 count.com connected A 10.187.106.49 10.190.7.12:1605 count.com disconnected B 10.187.106.50 10.190.5.21:1705 ccs.local connected C

It should be noted that the monitoring relationship in the monitoring configuration table is generated after the user adds the monitored machine on the platform and assigns the monitoring machine. In addition, the monitorable quantity of each monitoring machine is limited, for example, the upper limit is 50. Whenever the number of monitored machines exceeds the monitorable upper limit of all monitoring machines, it is necessary to expand the monitoring machines so that the monitoring cluster can be reasonably expanded.

When the monitoring machine receives the monitoring instruction, the address of the monitored machine can be obtained according to the monitoring configuration table. For example, after the monitoring program on the monitoring machine is started, it connects with the JMX port of the monitored machine through the JMX protocol, and triggers the monitoring operation on the monitored machine.

For step S102, after the monitoring machine is connected to the monitored machine, the running information of the monitored machine, for example, the current size of the memory, the GC time-consuming, the number of threads, etc., can be obtained through the java interface. These information can be stored in a database, such as a Redis cache, and the present invention does not limit the type of the database.

The acquired data can be within a certain period of time, for example:

1) It is obtained in response to the user's click operation, such as thread snapshot information, which does not monitor historical data, but is obtained by real-time viewing. At this time, the duration can be 1s, or even data in ms;

2) You need to view historical data, such as GC time-consuming data. The longer the GC interval, the better, and the shorter the time-consuming, the better. Regardless of whether the user clicks to view or not, these data will be collected by the monitoring machine and stored in the database, so that the user can check the running status of the JVM at any time in history whenever he clicks to view.

For the acquired data, it can be displayed graphically, such as a line chart. The horizontal axis represents the data acquisition time, and the vertical axis represents the acquired value. In this way, some js plugins such as jcharts can be used to display the data graphically. .

Users of the same application can view all JMX monitoring information under this application. The overall process is shown in Figure 2.

However, users can only access the domain name in the office network, but cannot directly access the monitoring machine. The present invention resolves the input domain name into the address of the monitoring machine, for example, the JMX address, through domain name resolution. Therefore, the user accesses the monitoring machine to query the JVM dynamic data of the monitoring machine by accessing the domain name entered by the platform.

In addition, the information collected by the monitoring machine is stored in the database. When the user queries the information collected by the monitoring machine, it is actually querying in the database. Therefore, the operation is actually to access the database first, and then determine the collected information in the database according to the identification information of the monitoring machine, such as the JMX address.

The method provided by the above embodiment uses the JMX technology to realize the real-time capture of the JVM information of the monitored machine, and solves the problem that in the production environment JVM cluster monitoring scenario, the JVM information cannot be displayed graphically, long-term monitoring cannot be performed, and large-scale clusters cannot be monitored. Monitoring and other issues; use domain name resolution to achieve access to the office network and production environment, and finally display the collected information in the browser with a graphical interface.

Referring to FIG. 3 , a schematic diagram of main modules of an apparatus 300 for monitoring equipment provided by an embodiment of the present invention is shown, including:

The instruction transmission module 301 is used to determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment;

The information collection module 302 is configured to receive the operation information of the monitored equipment collected by the monitoring equipment within a predetermined period of time, and to graph and display the collected operation information.

In the implementation device of the present invention, the instruction transmission module 301 is used for:

Determine the number of devices monitored by each monitoring device, and transmit the monitoring instruction to the monitoring device with the smallest number; or

According to the corresponding relationship between the number of the address information and the monitoring device, the monitoring instruction is transmitted to the monitoring device corresponding to the address information number of the monitored device.

The implementation device of the present invention further includes a request processing module 303 (not marked in the figure), which is used for:

receiving an information acquisition request for the monitoring device, and parsing the information acquisition request to obtain the domain name information of the monitoring device;

The domain name information is converted into corresponding address information, and the information collected by the monitoring device is acquired according to the converted address information and displayed graphically.

In the implementation device of the present invention, the address information is a JMX address.

In addition, the specific implementation content of the apparatus for monitoring equipment described in the embodiments of the present invention has been described in detail in the method for monitoring equipment described above, so the repeated content will not be described here.

The device provided by the above embodiment uses JMX technology to realize real-time capture of JVM information, and solves the problems of inability to graphically display JVM information, inability to monitor for a long time, and inability to monitor large-scale clusters in the production environment JVM cluster monitoring scenario. ;Using domain name resolution to achieve access to the office network and production environment, and finally display it in a browser with a graphical interface.

FIG. 4 shows an exemplary system architecture 400 of a method for monitoring a device or an apparatus for monitoring a device to which embodiments of the present invention may be applied.

As shown in Figure 4, the system architecture 400 may include end devices 401, 402, 403, a network 404 and a server 405 (just an example). The network 404 is a medium used to provide a communication link between the terminal devices 401 , 402 , 403 and the server 405 . The network 404 may include various connection types, such as wired, wireless communication links, or fiber optic cables, among others.

The user can use the terminal devices 401, 402, 403 to interact with the server 405 through the network 404 to receive or send messages and the like. Various communication client applications may be installed on the terminal devices 401 , 402 and 403 , such as shopping applications, web browser applications, search applications, instant messaging tools, email clients, social platform software, etc. (only examples).

The terminal devices 401, 402, 403 may be various electronic devices having a display screen and supporting web browsing, including but not limited to smart phones, tablet computers, laptop computers, desktop computers, and the like.

The server 405 may be a server that provides various services, for example, a background management server that provides support for shopping websites browsed by the terminal devices 401 , 402 , and 403 (just an example). The background management server can analyze and process the received product information query request and other data, and feed back the processing results (such as target push information, product information—just an example) to the terminal device.

It should be noted that, the method for monitoring equipment provided in the embodiment of the present invention is generally executed by the server 405 , and accordingly, the apparatus for monitoring equipment is generally set in the server 405 .

It should be understood that the numbers of terminal devices, networks and servers in FIG. 4 are merely illustrative. There can be any number of terminal devices, networks and servers according to implementation needs.

Referring to FIG. 5 below, it shows a schematic structural diagram of a computer system 500 suitable for implementing a terminal device according to an embodiment of the present invention. The terminal device shown in FIG. 5 is only an example, and should not impose any limitations on the functions and scope of use of the embodiments of the present invention.

As shown in FIG. 5, a computer system 500 includes a central processing unit (CPU) 501 which can be loaded into a random access memory (RAM) 503 according to a program stored in a read only memory (ROM) 502 or a program from a storage section 508 Instead, various appropriate actions and processes are performed. In the RAM 503, various programs and data necessary for the operation of the system 500 are also stored. The CPU 501 , the ROM 502 , and the RAM 503 are connected to each other through a bus 504 . An input/output (I/O) interface 505 is also connected to bus 504 .

The following components are connected to the I/O interface 505: an input section 506 including a keyboard, a mouse, etc.; an output section 507 including a cathode ray tube (CRT), a liquid crystal display (LCD), etc., and a speaker, etc.; a storage section 508 including a hard disk, etc. ; and a communication section 509 including a network interface card such as a LAN card, a modem, and the like. The communication section 509 performs communication processing via a network such as the Internet. A drive 510 is also connected to the I/O interface 505 as needed. A removable medium 511, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is mounted on the drive 510 as needed so that a computer program read therefrom is installed into the storage section 508 as needed.

In particular, the processes described above with reference to the flowcharts may be implemented as computer software programs in accordance with the disclosed embodiments of the present invention. For example, embodiments disclosed herein include a computer program product comprising a computer program carried on a computer-readable medium, the computer program containing program code for performing the method illustrated in the flowchart. In such an embodiment, the computer program may be downloaded and installed from the network via the communication portion 509 and/or installed from the removable medium 511 . When the computer program is executed by the central processing unit (CPU) 501, the above-described functions defined in the system of the present invention are performed.

It should be noted that the computer-readable medium shown in the present invention may be a computer-readable signal medium or a computer-readable storage medium, or any combination of the above two. The computer-readable storage medium can be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus or device, or a combination of any of the above. More specific examples of computer readable storage media may include, but are not limited to, electrical connections with one or more wires, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable Programmable read only memory (EPROM or flash memory), fiber optics, portable compact disk read only memory (CD-ROM), optical storage devices, magnetic storage devices, or any suitable combination of the foregoing. In the present invention, a computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, apparatus, or device. In the present invention, however, a computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, carrying computer-readable program code therein. Such propagated data signals may take a variety of forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the foregoing. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium that can transmit, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device . Program code embodied on a computer readable medium may be transmitted using any suitable medium including, but not limited to, wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code that contains one or more logical functions for implementing the specified functions executable instructions. It should also be noted that, in some alternative implementations, the functions noted in the blocks may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It is also noted that each block of the block diagrams or flowchart illustrations, and combinations of blocks in the block diagrams or flowchart illustrations, can be implemented in special purpose hardware-based systems that perform the specified functions or operations, or can be implemented using A combination of dedicated hardware and computer instructions is implemented.

The modules involved in the embodiments of the present invention may be implemented in a software manner, and may also be implemented in a hardware manner. The described modules can also be set in the processor, for example, it can be described as: a processor includes an instruction transmission module and an information collection module. Wherein, the names of these modules do not constitute a limitation of the module itself under certain circumstances, for example, the command transmission module may also be described as "a module for transmitting monitoring commands to monitoring equipment".

As another aspect, the present invention also provides a computer-readable medium, which may be included in the device described in the above embodiments; or may exist alone without being assembled into the device. The above-mentioned computer-readable medium carries one or more programs, and when the above-mentioned one or more programs are executed by a device, the device includes:

Determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment;

The operation information of the monitored equipment collected by the monitoring equipment within a predetermined period of time is received, and the collected operation information is graphically displayed and displayed.

According to the technical solution of the embodiment of the present invention, the real-time capture of JVM information is realized by using JMX technology, which solves the problem that in the production environment JVM cluster monitoring scenario, the JVM information cannot be displayed graphically, long-term monitoring cannot be performed, and large-scale cluster monitoring cannot be performed. Problem; use domain name resolution to achieve access to the office network and production environment, and finally display it in a browser with a graphical interface.

The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present invention. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements and improvements made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. a method for monitoring equipment, is characterized in that, comprises: Determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment; The operation information of the monitored equipment collected by the monitoring equipment within a predetermined period of time is received, and the collected operation information is graphically displayed and displayed. 2. The method according to claim 1, wherein, determining the address information of the monitored device, generating corresponding monitoring instructions and transmitting them to the monitoring device, comprising: Determine the number of devices monitored by each monitoring device, and transmit the monitoring instruction to the monitoring device with the smallest number; or According to the corresponding relationship between the number of the address information and the monitoring device, the monitoring instruction is transmitted to the monitoring device corresponding to the address information number of the monitored device. 3. The method according to claim 1, characterized in that, after the graphically collected operation information is displayed and displayed, the method further comprises: receiving an information acquisition request for the monitoring device, and parsing the information acquisition request to obtain the domain name information of the monitoring device; The domain name information is converted into corresponding address information, and the information collected by the monitoring device is acquired according to the converted address information and displayed graphically. 4. The method according to any one of claims 1-3, wherein the address information is a JMX address. 5. A device for monitoring equipment, comprising: The instruction transmission module is used to determine the address information of the monitored equipment, generate corresponding monitoring instructions and transmit them to the monitoring equipment; The information collection module is configured to receive the operation information of the monitored equipment collected by the monitoring equipment within a predetermined period of time, and to graph and display the collected operation information. 6. The device according to claim 5, wherein the instruction transmission module is used for: Determine the number of devices monitored by each monitoring device, and transmit the monitoring instruction to the monitoring device with the smallest number; or According to the corresponding relationship between the number of the address information and the monitoring device, the monitoring instruction is transmitted to the monitoring device corresponding to the address information number of the monitored device. 7. The apparatus according to claim 5, further comprising a request processing module for: receiving an information acquisition request for the monitoring device, and parsing the information acquisition request to obtain the domain name information of the monitoring device; The domain name information is converted into corresponding address information, and the information collected by the monitoring device is acquired according to the converted address information and displayed graphically. 8. The apparatus according to any one of claims 5-7, wherein the address information is a JMX address. 9. An electronic device, characterized in that, comprising: one or more processors; storage means for storing one or more programs, The one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-4. 10. A computer-readable medium on which a computer program is stored, characterized in that, when the program is executed by a processor, the method according to any one of claims 1-4 is implemented.

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