CN114861422A - High-simulation environment operation method, device and equipment and high-simulation environment system - Google Patents
High-simulation environment operation method, device and equipment and high-simulation environment system Download PDFInfo
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Abstract
The invention discloses a high-simulation environment operation method, a device, equipment, a computer readable storage medium and a high-simulation environment system, which receive flow information from a mirror image source port; copying the flow information to obtain simulation flow information; and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree.
Description
Technical Field
The invention relates to the field of simulation, in particular to a high-simulation environment running method, device, equipment, computer readable storage medium and a high-simulation environment system.
Background
Complex enterprise and government information systems usually have a highly concurrent business application mode, and for example, a bank core system is taken as an example, daily online transactions of the bank core system can reach more than 1000 transactions per second. Therefore, a technical problem is usually encountered when the bank core is changed, and the influence of the change on the core can not be simulated in a test environment. Even if the hardware configuration and software configuration of the simulation environment are the same as those of the production environment, the business pressure of the test is difficult to achieve to be equivalent to that of the actual production environment. Many variations work well in a test environment, but implementation into a production environment may find problems, such as resource contention with specific jobs, e.g., performance problems in high-load random traffic combining scenarios. Especially under the scene of emergency change needing to be implemented without rehearsal, the consequences caused by operation are difficult to predict, for example, large transaction rollback occurs, and the time required by the transaction rollback is difficult to predict; large index reconstruction occurs, and the reconstruction time is difficult to predict. The scene can arouse a service requirement, if a high-imitation scene which is the same as the production environment exists, sensitive change is carried out in the high-imitation scene, or emergency change is carried out, prejudgment of the influence of the operation on actual production can be easily obtained, the high-imitation scene is kept in synchronous processing with production under normal conditions, production synchronization is separated when verification is needed, various needed scenes are implemented, scene recovery is carried out after the test is finished, and a next verification window is waited.
At present, there are two ways to establish such a highly-simulated scene, one is storage replication, that is, data replication at a storage level is realized by using a synchronous replication function or an asynchronous replication function of a storage device, storage replication needs to use a switchable database storage pool, storage hardware and device switching software need to be invested, a cluster needs to be configured to manage switchable devices, and cost is too high; the other is logical replication, i.e. using the log in the source system, and repeating the actions of the host at the standby machine by processing the log entries to achieve the purpose of replicating the production actions of the production machine, and the single logical replication also requires the purchase of expensive commercial software, and the maintenance process is a rather complicated and inefficient process.
Therefore, how to provide a high simulation environment with low cost and high simulation degree is a problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to provide a high-simulation environment operation method, a high-simulation environment operation device, high-simulation environment operation equipment, a computer readable storage medium and a high-simulation environment system, so as to solve the problems of high simulation cost and low simulation degree in the prior art.
In order to solve the technical problem, the invention provides a high-simulation environment operation method, which comprises the following steps:
receiving traffic information from a mirrored source port;
copying the flow information to obtain simulation flow information;
and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation.
Optionally, in the high emulation environment operating method, the receiving traffic information from the mirror source port includes:
receiving traffic information in a first time period from a mirrored source port;
correspondingly, the copying the traffic information to obtain the simulated traffic information includes:
copying the flow information in the first time period to obtain simulation flow information;
correspondingly, the sending the simulation traffic information to the high simulation terminal through the mirror destination port includes:
and sending the message information in the simulation flow information to a high simulation terminal through a mirror image destination port according to a preset sending time interval.
Optionally, in the high emulation environment operating method, the receiving traffic information from the mirror source port includes:
receiving traffic information from a plurality of mirrored source ports;
correspondingly, sending the simulation traffic information to a high-simulation terminal through a mirror destination port comprises:
and sending the simulation flow information to a high-simulation terminal through a single mirror image destination port.
Optionally, in the high-emulation environment operating method, the sending the emulation traffic information to a high-emulation terminal through a mirror destination port, so that the environmental emulation of the high-emulation terminal includes:
and sending the simulation flow information to a high simulation terminal through a mirror image destination port, so that the high simulation terminal carries out environment simulation, and sending an output signal of the environment simulation to an output baffle.
A high simulation environment operation method comprises the following steps:
the receiving module is used for receiving flow information from the mirror image source port;
the copying module is used for copying the flow information to obtain simulated flow information;
and the mirror image sending module is used for sending the simulation flow information to the high-simulation terminal through a mirror image destination port so as to enable the high-simulation terminal to carry out environment simulation.
A high simulation environment operating apparatus, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the high-emulation environment operating method according to any one of the above descriptions when the computer program is executed.
A computer-readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the high emulation environment execution method of any of the above.
A high-imitation environment system comprises a signal source, a port switch and a high-imitation terminal;
the signal source is in signal connection with the port switch;
the port switch comprises a mirror image source port, a mirror image destination port and a switch processor;
the switching processor is used for receiving the flow information sent by the signal source through the mirror image source port, copying the flow information to obtain simulated flow information, and sending the simulated flow information to the high-emulation terminal through the mirror image destination port;
and the high-simulation terminal is used for carrying out environment simulation according to the simulation flow information.
Optionally, in the high-emulation environment system, the database of the high-emulation terminal is a database obtained by performing backup and recovery on a tape, or a database obtained by storing a snapshot technology.
Optionally, in the high-simulation environment system, the high-simulation terminal further includes an output baffle;
the output baffle is used for receiving the output signal of the environment simulation.
The high-simulation environment operation method provided by the invention receives flow information from a mirror image source port; copying the flow information to obtain simulation flow information; and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree. The invention also provides a high-simulation environment running device, equipment, a computer readable storage medium and a high-simulation environment system with the beneficial effects.
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In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art 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 that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic flow chart of one embodiment of a high simulation environment operating method provided by the present invention;
FIG. 2 is a schematic flow chart of another embodiment of the method for operating a high simulation environment according to the present invention;
FIG. 3 is a schematic structural diagram of an embodiment of the high-simulation environment operating apparatus provided in the present invention;
fig. 4 is a schematic structural diagram of an embodiment of the high simulation environment system provided by the present invention.
Detailed Description
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the 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.
The core of the invention is to provide a high simulation environment operation method, a flow diagram of one specific embodiment of which is shown in fig. 1, and is called as a first specific embodiment, and the method comprises the following steps:
s101: traffic information is received from the mirrored source port.
The traffic information may be message information, and whether to perform information screening may be selected according to a specific use scenario.
S102: and copying the flow information to obtain the simulation flow information.
S103: and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation.
In this step, because the environments simulated by the high-emulation terminal are different, the cooperation of other subsequent programs may be required, and in order to meet the operation requirements of different programs, this step further includes:
and sending the simulation flow information to a high simulation terminal through a mirror image destination port, so that the high simulation terminal carries out environment simulation, and sending an output signal of the environment simulation to an output baffle.
Some communication program outlets of the simulation environment need special processing, because the output of the communication program does not need to be really sent to the target end, the output process can be recorded and discarded in the processing process of the communication program. Specifically, the output baffle may be employed to perform the interception processing of the output information.
Taking the simulation of the core application of the bank as an example, the core program of the bank can send the processing result back to the client through a message after the transaction is normally processed, and the output needs to design a special baffle program for response so as to maintain the integrity of the transaction. The communication with the external financial institution is processed by a barrier program, such as a unionpay transaction, or a foreign transfer transaction requiring clearing. The reasonable baffle program processing can maintain the integrity of the transaction on one hand, maintain and improve the processing speed of the transaction on the other hand, and avoid the blocking of the business. The simulation types suitable for the application are increased, and the universality is improved.
As a preferred embodiment, the process of obtaining the simulated flow information may specifically be:
a1: traffic information is received from a plurality of mirrored source ports.
A2: and sending the simulation flow information to a high-simulation terminal through a single mirror image destination port.
The flow information of a plurality of mirror image source ports is mapped to a single port in a unified mode, the number of ports required by simulation is greatly reduced, the requirement on hardware is reduced, and the universality is further improved.
The high-simulation environment operation method provided by the invention receives flow information from a mirror image source port; copying the flow information to obtain simulation flow information; and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree.
On the basis of the first specific embodiment, the processing of the traffic information is further limited to obtain a second specific embodiment, a flow diagram of which is shown in fig. 2, and includes:
s201: traffic information is received from the mirrored source port over a first time period.
S202: and copying the flow information in the first time period to obtain the simulation flow information.
Of course, the simulation flow information in the present application is the sum of the flow information in the first time period.
S203: and sending the message information in the simulation flow information to a high simulation terminal through a mirror image destination port according to a preset sending time interval.
Since the simulation traffic information is the total information in a period of time, and necessarily includes a plurality of pieces of message information, in order to simulate and test the performance of the high simulation environment in different pressure environments, a buffer mechanism of the switch may be used to buffer port communication, and the interval for sending messages (usually, the interval is shortened) is adjusted to produce N times of service pressure. Since these messages are real service data, the performance reflection of the production environment under the condition of increased service pressure can be verified through such a high-voltage test. The problems that high-voltage simulation is difficult to carry out and data are unreal in the prior art are solved.
By adjusting the intervals of transmission, N times of pressure can be manufactured, and by collecting transaction performance data, the maximum throughput of the core system under the current hardware and software environments is judged.
In the following, the high simulation environment operation device provided by the embodiment of the present invention is introduced, and the high simulation environment operation device described below and the high simulation environment operation method described above may be referred to correspondingly.
Fig. 3 is a block diagram of a high simulation environment operating apparatus according to an embodiment of the present invention, and referring to fig. 3, the high simulation environment operating apparatus may include:
a receiving module 100, configured to receive traffic information from a mirror source port;
the copying module 200 is configured to copy the traffic information to obtain simulated traffic information;
and the mirror image sending module 300 is configured to send the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal performs environment simulation.
As a preferred embodiment, the receiving module 100 includes:
the time period receiving unit is used for receiving the flow information in the first time period from the mirror image source port;
accordingly, the replication module 200 includes:
the time period copying unit is used for copying the flow information in the first time period to obtain simulated flow information;
accordingly, the image transmission module 300 includes:
and the time period mirroring unit is used for sending the message information in the simulation flow information to the high simulation terminal through a mirroring destination port according to a preset sending time interval.
As a preferred embodiment, the receiving module 100 includes:
a plurality of port receiving units for receiving traffic information from a plurality of mirrored source ports;
accordingly, the image transmission module 300 includes:
and the single sending unit is used for sending the simulation flow information to the high simulation terminal through a single mirror image destination port.
As a preferred embodiment, the image sending module 300 includes:
and the pressure rearrangement unit is used for sending the simulation flow information to the high-simulation terminal through the mirror image destination port, so that the high-simulation terminal carries out environment simulation, and sends an output signal of the environment simulation to an output baffle.
The high emulation environment operation apparatus of this embodiment is used to implement the foregoing high emulation environment operation method, and therefore specific embodiments in the high emulation environment operation apparatus may refer to the foregoing embodiment parts of the high emulation environment operation method, for example, the receiving module 100, the copying module 200, and the mirror image sending module 300, which are respectively used to implement steps S101, S102, and S103 in the high emulation environment operation method.
The high-simulation environment operation device provided by the invention is used for receiving flow information from a mirror image source port through the receiving module 100; the copying module 200 is configured to copy the traffic information to obtain simulated traffic information; and the mirror image sending module 300 is configured to send the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal performs environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree.
A high simulation environment operating apparatus, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the high-emulation environment operating method according to any one of the above descriptions when the computer program is executed. The high-simulation environment operation method provided by the invention receives flow information from a mirror image source port; copying the flow information to obtain simulation flow information; and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree.
A computer-readable storage medium having stored thereon a computer program which, when executed by a processor, carries out the steps of the high emulation environment execution method of any of the above. The high-simulation environment operation method provided by the invention receives flow information from a mirror image source port; copying the flow information to obtain simulation flow information; and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high-simulation terminal, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high-simulation environment system, and simultaneously improves the simulation degree.
The invention also comprises a high-simulation environment system, the structural schematic diagram of which is shown in fig. 4 and is called as the fourth specific implementation mode, and the high-simulation environment system comprises a signal source 10, a port switch 20 and a high-simulation terminal 30;
the signal source 10 is in signal connection with the port switch 20;
the port switch 20 includes a mirror source port, a mirror destination port and a switch processor;
the switching processor is configured to receive the traffic information sent by the signal source 10 through the mirror image source port, copy the traffic information to obtain simulation traffic information, and send the simulation traffic information to the high-emulation terminal 30 through the mirror image destination port;
the high-emulation terminal 30 is configured to perform environment emulation according to the emulation traffic information.
Referring to fig. 4, in fig. 4, not only the above structure is shown, but also a production terminal 40, that is, an actually operating terminal is shown, and after receiving the traffic information, the port switch 20 copies the traffic information, and forwards the traffic information to the production terminal 40 for normal operation.
It should be noted that the mirror source port and the mirror destination port may not be on the same port switch 20, and prime traffic information may be encapsulated in some form to achieve cross-switch transmission.
Of course, if an ACL is configured and enabled on a port, then it is considered a flow mirror. The flow mirror image only collects the data packets filtered by the ACL, otherwise, the flow mirror image is regarded as a pure port mirror image. For an ACL traffic collection mode, the binding of a standard access list and an extended access list in the direction of a port (three directions, namely outgoing, incoming and bidirectional) is supported.
The high-emulation terminal 30 need not be configured as closely as the production terminal 40, and the hardware configuration of the high-emulation terminal 30 is as close as possible to the configuration of the production terminal 40 for performance reasons. The CPU, the memory, the optical fiber memory card, the network card, the storage and other key hardware keep configuration matching as much as possible. The highly emulated terminal 30 operating system needs to maintain the same operating system version and patch level as the production terminal 40, and the ported system software needs to be synchronized with the production machine. The system parameter configuration, including system values and environmental parameters, needs to be the same as the production machine. The user, even the planning job, needs to be kept as identical as possible to the production machine, such as a timed data cleaning job, a timed backup start task, and the like.
The high simulation environment needs to maintain the same security setting as the production environment, and the initialization needs to maintain the consistency of the high simulation environment and the production environment in each security configuration parameter. Subsequent changes to the security parameters of the production environment, including changes to the system, database, application and data security, all need to be synchronized to the high-emulation environment.
The application program remains consistent with the production terminal 40 when initializing the high-emulation terminal 30. Subsequent changes to the program of the production terminal 40 must also be synchronized to the high-emulation environment. The high-emulation environment program needs to maintain the same version, the same usage rights, and the same storage location as the production environment.
The high simulation environment system in the invention is used for realizing the high simulation environment operation method in the foregoing, and the principle and the beneficial effect of some preferred embodiments in the invention can be referred to the foregoing, and are not described in detail in this application.
In addition, the database of the high-emulation terminal 30 is a database obtained by performing backup and recovery through a tape, or a database obtained by storing a snapshot technology.
The following explains two database establishment methods respectively:
scheme 1: performing backup recovery operation by using a tape;
1) and carrying out full backup of service data in the production machine, and storing the backup data to a tape medium.
2) The backup process adopts dynamic backup, the time point of acquiring the lock of all backup data is called a synchronization point, a bitmap is established in the memory by colleagues, and after the synchronization point is established, if the data is changed, the corresponding position of the bitmap is set. The changed data is suspended to be written back to the hard disk, and the change buffer is stored in the memory for being accessed by the active process, so that the data stored in the memory is relatively static, and the data consistency in the backup process is ensured. After the backup is finished, all the buffered data are written back to the hard disk, and the stored data content is changed.
3) And recovering the tape data in a high-simulation environment.
4) And after the data recovery is finished, updating the data by utilizing the dual-computer synchronous software.
5) After the high-simulation environment successfully levels the production data, the port mirror image is started, and the message received by the production machine is sent to the high-simulation environment.
The magnetic tape is used for establishing the database, the cost is low, a plurality of large-scale enterprise organs such as banks and the like often use the magnetic tape to perform daily backup on the database, and the magnetic tape is reused for establishing the database of the high-simulation environment system, so that the database can be directly used, and the operation is convenient and fast.
Scheme 2: the data is quickly copied by utilizing a stored snapshot technology;
1) and reporting a shutdown window, stopping peripheral services, stopping application operation and subsystems, and keeping data static.
2) And starting to store the snapshot.
3) Configuring a logical partition or other servers, configuring a storage snapshot target disk group as a new server peripheral storage, starting a new server, and starting an operating system and a database by using the target disk group.
4) And after the successful starting, the production subsystem is started to operate, the peripheral service is started, and the production is recovered.
5) And sending the same message to the high-simulation environment through the port mirror image of the switch so as to acquire the data same as the production environment.
The snapshot technology of data storage is fast in speed, high in precision and convenient to operate when data replication is carried out to establish the database, certain equipment is certainly needed for support, and a proper database establishment method can be selected according to actual use conditions.
Of course, the high emulation terminal 30 also includes an output baffle;
the output baffle is used for receiving the output signal of the environment simulation.
As described above, part of the simulation environment needs to output data to communicate with other external systems to complete its own work flow, and the function of the external system can be replaced by adding an output baffle, thereby improving the general versatility of the whole system.
The high-simulation environment system provided by the invention comprises a signal source 10, a port switch 20 and a high-simulation terminal 30; the signal source 10 is in signal connection with the port switch 20; the port switch 20 includes a mirror source port, a mirror destination port and a switch processor; the switching processor is configured to receive the traffic information sent by the signal source 10 through the mirror image source port, copy the traffic information to obtain simulation traffic information, and send the simulation traffic information to the high-emulation terminal 30 through the mirror image destination port; the high-emulation terminal 30 is configured to perform environment emulation according to the emulation traffic information. The invention copies the flow information to be processed in the production environment through the port mirroring technology and sends the flow information to the high simulation terminal 30, realizes the synchronous processing with the production under the normal condition, breaks away from the production synchronization when needing verification, performs experiments on various scenes, solves the problem of the simulation of a load source which is the most difficult to solve in the prior art with very low cost, reduces the cost of a high simulation environment system, and simultaneously improves the simulation degree.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or 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 to be 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.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The high simulation environment operation method, the high simulation environment operation device, the high simulation environment operation equipment, the computer readable storage medium and the high simulation environment system provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A high simulation environment operation method is characterized by comprising the following steps:
receiving traffic information from a mirrored source port;
copying the flow information to obtain simulation flow information;
and sending the simulation flow information to a high-simulation terminal through a mirror image destination port, so that the high-simulation terminal carries out environment simulation.
2. The method of claim 1, wherein receiving traffic information from the mirrored source port comprises:
receiving traffic information in a first time period from a mirrored source port;
correspondingly, the copying the traffic information to obtain the simulated traffic information includes:
copying the flow information in the first time period to obtain simulation flow information;
correspondingly, the sending the simulation traffic information to the high simulation terminal through the mirror destination port includes:
and sending the message information in the simulation flow information to a high simulation terminal through a mirror image destination port according to a preset sending time interval.
3. The method of claim 1, wherein receiving traffic information from the mirrored source port comprises:
receiving traffic information from a plurality of mirrored source ports;
correspondingly, sending the simulation traffic information to a high-simulation terminal through a mirror destination port comprises:
and sending the simulation flow information to a high-simulation terminal through a single mirror image destination port.
4. The high-emulation environment operating method of claim 1, wherein the sending the emulation traffic information to a high-emulation terminal through a mirror destination port, so that the environmental emulation by the high-emulation terminal comprises:
and sending the simulation flow information to a high simulation terminal through a mirror image destination port, so that the high simulation terminal carries out environment simulation, and sending an output signal of the environment simulation to an output baffle.
5. A high imitation environment operation device is characterized by comprising:
the receiving module is used for receiving flow information from the mirror image source port;
the copying module is used for copying the flow information to obtain simulated flow information;
and the mirror image sending module is used for sending the simulation flow information to the high-simulation terminal through a mirror image destination port so as to enable the high-simulation terminal to carry out environment simulation.
6. A high imitation environment operation device, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the high simulation environment operating method of any one of claims 1 to 4 when executing the computer program.
7. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the high simulation environment operating method of any one of claims 1 to 4.
8. A high-imitation environment system is characterized by comprising a signal source, a port switch and a high-imitation terminal;
the signal source is in signal connection with the port switch;
the port switch comprises a mirror image source port, a mirror image destination port and a switch processor;
the switching processor is used for receiving the flow information sent by the signal source through the mirror image source port, copying the flow information to obtain simulated flow information, and sending the simulated flow information to the high-emulation terminal through the mirror image destination port;
and the high-simulation terminal is used for carrying out environment simulation according to the simulation flow information.
9. The high-emulation environment system of claim 8, wherein the database of the high-emulation terminal is a database obtained by backup recovery from a tape or a database obtained by a storage snapshot technique.
10. The high emulation environment system of claim 8, wherein the high emulation terminal further comprises an output baffle;
the output baffle is used for receiving the output signal of the environment simulation.
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| CN202210428551.2A CN114861422A (en) | 2022-04-22 | 2022-04-22 | High-simulation environment operation method, device and equipment and high-simulation environment system |
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| CN202210428551.2A CN114861422A (en) | 2022-04-22 | 2022-04-22 | High-simulation environment operation method, device and equipment and high-simulation environment system |
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