CN113676370A - System network performance monitoring method, device, system and storage medium - Google Patents
System network performance monitoring method, device, system and storage medium Download PDFInfo
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- 238000005457 optimization Methods 0.000 claims abstract description 10
- 238000004590 computer program Methods 0.000 claims description 11
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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
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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
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0888—Throughput
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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
- H04L43/0876—Network utilisation, e.g. volume of load or congestion level
- H04L43/0894—Packet rate
Abstract
The invention discloses a method, a device and a system for monitoring system network performance and a computer readable storage medium, wherein the method comprises the following steps: monitoring basic performance indexes of a system network; judging whether the system network is abnormal according to the substrate performance index, if so, monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information; analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized; acquiring an optimal parameter value corresponding to a parameter to be optimized from a pre-established tuning parameter library, and modifying the parameter to be optimized according to the optimal parameter value; the invention can realize the integral monitoring and optimization of the system network in the using process, is beneficial to improving the system network performance and improving the user experience.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a method, an apparatus, a system, and a computer-readable storage medium for monitoring system network performance.
Background
The network is one of the most complex subsystems in the Linux operating system, and the entire network stack comprises a plurality of components from the network setting of the upper application to the system call interface, the network protocol processing and the device driver provided by the kernel to the physical hardware of the bottom layer.
At present, in a Linux system, a network problem is analyzed and network performance is optimized mainly by adopting tools provided in some system layers to analyze and optimize the performance of a certain link of a network stack, and the system network cannot be integrally monitored, so that the system network performance is influenced.
In view of the above, how to provide a method, an apparatus, a system and a computer readable storage medium for monitoring system network performance, which solve the above technical problems, is a problem to be solved by those skilled in the art.
Disclosure of Invention
The embodiment of the invention aims to provide a method, a device and a system for monitoring system network performance and a computer readable storage medium, which are beneficial to improving the system network performance and improving the user experience in the use process.
In order to solve the above technical problem, an embodiment of the present invention provides a method for monitoring system network performance, including:
monitoring basic performance indexes of a system network;
judging whether the system network is abnormal according to the substrate performance index, if so, monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information;
analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized;
and acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning parameter library, and modifying the parameter to be optimized according to the optimal parameter value.
Optionally, the process of obtaining the optimal parameter value corresponding to the parameter to be optimized from the pre-established tuning parameter library is as follows:
establishing an optimal parameter value corresponding to the parameter type in advance according to the parameter type, and storing the parameter type and the corresponding optimal parameter value into an adjusting and optimizing parameter library;
and matching an optimal parameter value corresponding to the parameter to be optimized from the tuning parameter library according to the parameter type of the parameter to be optimized.
Optionally, after the modifying the parameter to be optimized according to the optimal parameter value, the method further includes:
and returning to the step of executing the basic performance index of the monitoring system network and judging whether the system network is abnormal or not according to the substrate performance index, if the system network is abnormal, showing that network optimization fails, and suggesting prompt information for restoring the parameter to be optimized.
Optionally, the method further includes obtaining a target initial parameter value corresponding to the parameter to be optimized from a pre-established correspondence between the parameter type and the corresponding initial parameter value according to a parameter restoring instruction input by a user;
and restoring the parameter to be optimized according to the target initial parameter value.
Optionally, the analyzing the network connection status information and the network device interface status information, and determining the parameter to be optimized includes:
obtaining each network parameter according to the network connection state information and the network equipment interface state information;
and comparing the parameter value of each network parameter with the corresponding optimal parameter interval, and if the parameter value of the network parameter is not in the corresponding optimal parameter interval, determining the network parameter as the parameter to be optimized.
Optionally, the network connection state information includes the number of network connections, the network connection state, the system sending traffic, the system receiving traffic, the size of a network connection receiving buffer, the TCP connection round-trip delay, the maximum TCP connection packet length, a system routing table, and an iptables rule; and/or
The network device interface state information includes the receiving flow, sending flow, receiving packet speed, sending packet speed, accumulated receiving packet quantity, accumulated sending packet quantity, IP address and physical address of each network device.
Optionally, the substrate performance index includes a network connection state, a network bandwidth parameter, and a network delay parameter;
then, the process of determining whether the system network is abnormal according to the substrate performance index is as follows:
and judging whether the network bandwidth parameter and/or the network delay parameter are/is located in a corresponding preset standard range, and if not, determining that the system network is abnormal.
The embodiment of the invention also provides a system network performance monitoring device, which comprises:
the first monitoring module is used for monitoring the basic performance index of the system network;
the judging module is used for judging whether the system network is abnormal according to the substrate performance index, and if so, the second monitoring module is triggered;
the second monitoring module is used for monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information;
the analysis module is used for analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized;
and the optimization module is used for acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning and optimizing parameter library and modifying the parameter to be optimized according to the optimal parameter value.
The embodiment of the invention also provides a system for monitoring the network performance of the system, which comprises the following steps:
a memory for storing a computer program;
a processor for implementing the steps of the system network performance monitoring method as described above when executing the computer program.
An embodiment of the present invention provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the network performance monitoring method of the system are implemented as described above.
The embodiment of the invention also provides a system network performance monitoring method, a device, a system and a computer readable storage medium, the method monitors the basic performance index of the system network, monitors the network connection state and the network equipment interface state of the system network when the system network is determined to be abnormal, further analyzes the network connection state information and the network equipment interface state information to determine the parameter to be optimized, acquires the optimal parameter value corresponding to the parameter to be optimized from the pre-established tuning parameter library, and modifies the parameter to be optimized according to the optimal parameter value, thereby realizing the overall monitoring and optimization of the system network, being beneficial to improving the system network performance in the using process and improving the user experience.
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In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed in the prior art and the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic flow chart of a system network performance monitoring method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a system network performance monitoring apparatus according to an embodiment of the present invention.
Detailed Description
The embodiment of the invention provides a method, a device and a system for monitoring system network performance and a computer readable storage medium, which are beneficial to improving the system network performance and improving the user experience in the use process.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic flow chart of a system network performance monitoring method according to an embodiment of the present invention. The method comprises the following steps:
s110: monitoring basic performance indexes of a system network;
specifically, the substrate performance index in the embodiment of the present invention may specifically include a network connection state, a network bandwidth parameter, and a network delay parameter, that is, the network connection state, the network bandwidth parameter, and the network delay parameter may be obtained by specifically testing the network connection, the network bandwidth, and the network delay.
S120: judging whether the system network is abnormal according to the substrate performance index, if so, entering S130;
specifically, a standard range corresponding to a quantifiable basic performance index of the basic performance indexes may be set in advance, specifically, a standard value may be set in advance, and ± a% based on the standard value is taken as a corresponding preset standard range, for example, a is 10. After the basic performance index is obtained, whether the system network is abnormal or not can be further judged according to the basic performance index, specifically, whether the network bandwidth parameter is located in the corresponding preset standard range or not can be judged, or whether the network delay parameter is located in the corresponding preset standard range or not can be judged, and when at least one of the network bandwidth parameter and the network delay parameter is not located in the corresponding preset standard range, the system network is determined to be abnormal.
Of course, after the system network abnormality is determined, system network abnormality warning information can be generated to give a warning prompt.
In addition, it should be noted that if the system network anomaly is not detected, the current network related parameters of the system network and the related parameters of the network device driver may be obtained, and the parameter types of the parameters and the corresponding parameter values are recorded and stored, and the parameter values may be used as initial parameter values, so that the parameters may be restored according to the initial parameter values when the parameters need to be restored in the following process.
S130: monitoring the network connection state of a system network and the interface state of network equipment to obtain network connection state information and network equipment interface state information;
it should be noted that after determining that the system network is abnormal, the current network state of the system network may be further monitored, which mainly includes monitoring the network connection state of the system layer to obtain network connection state information, and monitoring the network device interface state of the physical layer to obtain network device interface state information.
The specific network connection state information may include, but is not limited to, the number of network connections, the network connection state, system transmission traffic, system reception traffic, the size of a network connection reception buffer, TCP connection round-trip delay, the maximum TCP connection packet length, a system routing table, and iptables rules; the network device interface status information may include, but is not limited to, a received traffic, a transmitted traffic, a received packet speed, a transmitted packet speed, an accumulated number of received packets, an accumulated number of transmitted packets, an IP address and a physical address of each network device.
S140: analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized;
specifically, the parameters to be optimized can be determined by analyzing the network connection state information and the network device interface state information, wherein an optimal parameter interval corresponding to each type of network parameter can be set in advance, corresponding network parameters can be obtained according to the network connection state information and the network device interface state information, then a parameter value of each network parameter is compared with the corresponding optimal parameter interval, and for one network parameter, if the parameter value of the network parameter is not within the corresponding optimal parameter interval, the network parameter is determined as the parameter to be optimized. The optimal parameter interval may be specifically determined according to an optimal parameter value corresponding to a certain type of parameter, and the optimal parameter value may be an empirical value or may be set according to a parameter value input by a user.
S150: and acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning parameter library, and modifying the parameter to be optimized according to the optimal parameter value.
It should be noted that, a tuning database may be pre-established, specifically, for each type of parameter, an optimal parameter value corresponding to the parameter type may be established according to the parameter type, the parameter type and the corresponding optimal parameter value are stored in the tuning parameter database, then after the parameter to be optimized is determined, the corresponding optimal parameter value is matched from the tuning parameter database according to the parameter type of the parameter to be optimized, and then the parameter to be optimized is modified according to the optimal parameter value, so as to optimize the parameter and optimize the network.
Further, after the S150 modifies the parameter to be optimized according to the optimal parameter value, the method may further include:
and returning to the step of executing the basic performance index of the monitoring system network and judging whether the system network is abnormal according to the substrate performance index, if the system network is abnormal, showing that the network optimization fails, and suggesting prompt information for restoring the parameters to be optimized.
It should be noted that, after the parameter to be optimized is modified, the performance index of the substrate of the system network may be continuously monitored, and whether the performance index of the substrate is abnormal or not may be further determined, and if the performance index of the substrate is still abnormal, it is indicated that the updated parameter is not optimized for the network, and at this time, the user may be prompted that the network optimization fails, and the user is recommended to restore the modified parameter to be optimized. Specifically, after a parameter restoration instruction input by a user is received, a target initial parameter value corresponding to the parameter to be optimized can be obtained from a pre-established corresponding relationship between the parameter type and the corresponding initial parameter value; and reducing the parameter to be optimized according to the target initial parameter value.
The method comprises the steps of monitoring basic performance indexes of a system network, monitoring the network connection state and the network equipment interface state of the system network when the system network is determined to be abnormal, further analyzing the network connection state information and the network equipment interface state information, determining parameters to be optimized, acquiring optimal parameter values corresponding to the parameters to be optimized from a pre-established tuning parameter library, and modifying the parameters to be optimized according to the optimal parameter values, so that the overall monitoring and optimization of the system network are realized, the system network performance is favorably improved in the use process, and the user experience is improved.
On the basis of the foregoing embodiments, an embodiment of the present invention further provides a system network performance monitoring apparatus, which refers to fig. 2 specifically. The device includes:
the first monitoring module 21 is configured to monitor a basic performance index of the system network;
the judging module 22 is used for judging whether the system network is abnormal according to the substrate performance index, and if so, the second monitoring module 23 is triggered;
the second monitoring module 23 is configured to monitor a network connection state of the system network and a network device interface state, and obtain network connection state information and network device interface state information;
the analysis module 24 is configured to analyze the network connection state information and the network device interface state information to determine a parameter to be optimized;
and the optimization module is used for acquiring the optimal parameter value corresponding to the parameter to be optimized from the pre-established tuning parameter library and modifying the parameter to be optimized according to the optimal parameter value.
It should be noted that the system network performance monitoring apparatus provided in the embodiment of the present invention has the same beneficial effects as the system network performance monitoring method provided in the foregoing embodiment, and for the specific description of the system network performance monitoring method related in the embodiment of the present invention, please refer to the foregoing embodiment, which is not described herein again.
On the basis of the above embodiments, an embodiment of the present invention further provides a system network performance monitoring system, including:
a memory for storing a computer program;
and a processor for implementing the steps of the system network performance monitoring method when executing the computer program.
For example, the processor in the embodiment of the present invention may be specifically configured to implement monitoring of a basic performance index of a system network; judging whether the system network is abnormal according to the substrate performance index, if so, monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information; analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized; and acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning parameter library, and modifying the parameter to be optimized according to the optimal parameter value.
On the basis of the foregoing embodiments, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the system network performance monitoring method described above.
The computer-readable storage medium may include: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A system network performance monitoring method is characterized by comprising the following steps:
monitoring basic performance indexes of a system network;
judging whether the system network is abnormal according to the substrate performance index, if so, monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information;
analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized;
and acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning parameter library, and modifying the parameter to be optimized according to the optimal parameter value.
2. The method for monitoring system network performance according to claim 1, wherein the process of obtaining the optimal parameter value corresponding to the parameter to be optimized from the pre-established tuning parameter library comprises:
establishing an optimal parameter value corresponding to the parameter type in advance according to the parameter type, and storing the parameter type and the corresponding optimal parameter value into an adjusting and optimizing parameter library;
and matching an optimal parameter value corresponding to the parameter to be optimized from the tuning parameter library according to the parameter type of the parameter to be optimized.
3. The method for monitoring the network performance of the system according to claim 1, further comprising, after the modifying the parameter to be optimized according to the optimal parameter value:
and returning to the step of executing the basic performance index of the monitoring system network and judging whether the system network is abnormal or not according to the substrate performance index, if the system network is abnormal, showing that network optimization fails, and suggesting prompt information for restoring the parameter to be optimized.
4. The system network performance monitoring method according to claim 3, further comprising obtaining a target initial parameter value corresponding to the parameter to be optimized from a pre-established correspondence between a parameter type and a corresponding initial parameter value according to a parameter restoring instruction input by a user;
and restoring the parameter to be optimized according to the target initial parameter value.
5. The method according to claim 2, wherein the analyzing the network connection status information and the network device interface status information to determine the parameters to be optimized comprises:
obtaining each network parameter according to the network connection state information and the network equipment interface state information;
and comparing the parameter value of each network parameter with the corresponding optimal parameter interval, and if the parameter value of the network parameter is not in the corresponding optimal parameter interval, determining the network parameter as the parameter to be optimized.
6. The system network performance monitoring method according to claim 5, wherein the network connection status information includes the number of network connections, the network connection status, the system transmission traffic, the system reception traffic, the network connection reception buffer size, the TCP connection round trip delay, the TCP connection maximum packet length, the system routing table, and iptables rules; and/or
The network device interface state information includes the receiving flow, sending flow, receiving packet speed, sending packet speed, accumulated receiving packet quantity, accumulated sending packet quantity, IP address and physical address of each network device.
7. The method according to claim 1, wherein the substrate performance indicators comprise network connection status, network bandwidth parameters, and network delay parameters;
then, the process of determining whether the system network is abnormal according to the substrate performance index is as follows:
and judging whether the network bandwidth parameter and/or the network delay parameter are/is located in a corresponding preset standard range, and if not, determining that the system network is abnormal.
8. A system network performance monitoring device, comprising:
the first monitoring module is used for monitoring the basic performance index of the system network;
the judging module is used for judging whether the system network is abnormal according to the substrate performance index, and if so, the second monitoring module is triggered;
the second monitoring module is used for monitoring the network connection state of the system network and the interface state of the network equipment to obtain network connection state information and network equipment interface state information;
the analysis module is used for analyzing the network connection state information and the network equipment interface state information to determine parameters to be optimized;
and the optimization module is used for acquiring an optimal parameter value corresponding to the parameter to be optimized from a pre-established tuning and optimizing parameter library and modifying the parameter to be optimized according to the optimal parameter value.
9. A system network performance monitoring system, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the system network performance monitoring method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the system network performance monitoring method according to any one of claims 1 to 7.
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| CN117908902A (en) * | 2024-03-12 | 2024-04-19 | 苏州元脑智能科技有限公司 | Performance optimization method, device, computer equipment and storage medium |
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