WO2017185976A1

WO2017185976A1 - Operation guarantee system for bank card switching center

Info

Publication number: WO2017185976A1
Application number: PCT/CN2017/080087
Authority: WO
Inventors: 陈林; 张晓明; 徐立伟; 朱龙先; 张峻浩; 林浩丹; 李光宇
Original assignee: 中国银联股份有限公司
Priority date: 2016-04-26
Filing date: 2017-04-11
Publication date: 2017-11-02
Also published as: CN105763384A; CN105763384B

Abstract

The present invention relates to an operation guarantee system for a bank card switching center. The system comprises: a health check module, used for checking transaction quality and the like of a bank card switching center; an event collection module, used for at least collecting check results from the health check module and compressing and displaying the collected events; a monitoring display module, used for displaying results collected by the event collection module; an instant notification module, used for notifying a specified receiver according to the results collected by the event collection module; an application alarm module, used for receiving an application alarm; and an automatic scheduling module. According to the operation guarantee system for a bank card switching center in the present invention, unattended operation can be implemented in the bank card switching center, and accordingly the operation and maintenance pressure can be greatly reduced.

Description

Bank Card Exchange Center's Operation Support System

Technical field

The invention relates to a system maintenance technology of a bank card exchange center, in particular to a bank card exchange center supporting an unattended operation guarantee system.

Background technique

At present, most bank card exchange processing centers require 7*24 on-site operation monitoring and require a large operation and maintenance team to conduct 24-hour on-site monitoring and daily phase-by-step execution of a series of tasks. The reason is that the system is backward or safe and stable. It can break through in technology. Most operations require manual verification and triggering. There are risks such as untimely operation and operational errors, and it is not conducive to liberating productivity.

Summary of the invention

In view of the above problems, considering the particularity of the business processing of the bank card exchange center, the present invention proposes a bank card exchange center that can effectively reduce the operation and maintenance pressure and can reduce the instability and uncontrollability factors caused by manual intervention. Manned operational support system.

The operation guarantee system of the bank card exchange center of the present invention is characterized in that it has:

Health check module for checking the transaction quality, application, database, system resources and network reliability of the bank card exchange center;

An event collection module that collects at least the inspection results from the health inspection module and compresses and displays the collected events;

a monitoring display module for displaying results collected by the event collection module;

The instant notification module is configured to notify the specified recipient according to the result of the event collection module being collected.

Preferably, further comprising:

An application alarm module, configured to collect application alarm information from each application module in the system, and input the collected application alarm information to the event collection module;

An automatic scheduling module that automatically schedules a session or task and inputs the scheduling result to the event collection Module.

Preferably, the health check module has at least a transaction quality analysis module for checking the quality of the transaction.

Preferably, the transaction quality analysis module has:

a transaction fetch module for fetching transaction data from a database and caching it;

a transaction monitoring module, configured to monitor transaction data cached by the transaction capture module;

a transaction filtering module for filtering processing results of the transaction monitoring module;

The quality analysis module is configured to perform quality analysis on the filtered result of the transaction filtering module and send the calculation result to the event collection module.

Preferably, the transaction capture module fetches transaction data from a database and builds a first-in first-out chain table with a timestamp for caching.

Preferably, the transaction monitoring module reads and processes the linked list into a tree representing a transaction success/failure rate.

Preferably, the quality analysis module reads the N node data at a certain time to perform a success rate calculation on the result filtered by the transaction filtering module, and sends the calculation result to the event collection module, where N is a natural number.

Preferably, the event collection module has:

An event listening submodule for receiving external event information;

a cache module, wherein the event received by the event listening submodule is selectively stored into a cache or a database according to an event type;

The event monitoring sub-module reads all the new events from the database and forwards them to the monitoring display module.

Preferably, the health check module further comprises:

a process monitoring module for monitoring an application or a database process;

a system IPC resource monitoring module for monitoring usage and/or consumption of system IPC resources;

a system resource consumption monitoring module for monitoring system resource consumption;

A network reliability detection module for detecting the reliability of the network.

Preferably, the automatic scheduling module has:

Automatically scheduling a task configuration module for setting a scheduling task;

Corresponding configuration parameter module, used to set parameters for suspending or driving redo sessions;

The automatic scheduling task monitoring and scheduling module is configured to cyclically monitor the configuration parameters and the current execution state of the specific configuration item, and if the condition is met, start the following field module driver;

The session simulation driver is used to simulate the page click action to issue an execution command.

As described above, the operation guarantee system of the bank card exchange center of the present invention can realize the unattended operation of the bank card exchange center, and can greatly reduce the operational pressure. In the actual operation, by constantly adjusting the alarm parameters and monitoring the SMS, it is possible to fully grasp the system operation status, which can reduce the instability and uncontrollable factors caused by manual intervention, free up productivity, and greatly reduce the operation. Dimensional cost. On the other hand, by fetching data from the database and then manipulating the fetched data, instead of directly operating the database and operating on the cached data, interference with the online transaction core database can be effectively avoided. Moreover, by sending alarm information according to the list, it is possible to meet the needs of more people to grasp the system operation status in the first time across regions.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a block diagram showing the construction of an operation guarantee system of a bank card exchange center of the present invention.

2 is a block diagram showing a specific configuration of the transaction quality analysis module 110 in the operation guarantee system of the bank card exchange center of the present invention.

FIG. 3 is a schematic diagram showing a specific manner of transaction quality judgment and analysis implemented by the transaction quality analysis module 110.

4 is a block diagram showing a specific configuration of an automatic scheduling module 200 in an operation guarantee system of a bank card exchange center of the present invention.

Figure 5 is a block diagram showing the specific construction of the event homing module 300 in the operation guarantee system of the bank card exchange center of the present invention.

6 is a schematic diagram of an embodiment of event aggregation performed by an event collection module in an operation guarantee system of a bank card exchange center of the present invention.

detailed description

The following are some of the various embodiments of the invention, which are intended to provide a basic understanding of the invention. It is not intended to identify key or critical elements of the invention or the scope of the invention.

The operation guarantee system of the bank card exchange center of the present invention will be described below.

As shown in FIG. 1, the operation guarantee system of the bank card exchange center of the present invention has: a health check module 100 for checking the transaction quality, application, database, system resources, and network reliability of the bank card exchange center; The session or task is automatically scheduled and the scheduling result is input to the automatic scheduling module 200 of the event collection module described below; the results from the health check module 100, the automatic scheduling module 200, and the application alert module 400 described below are collected and collected The event collection module 300 for compressing and displaying the event; the application alarm module 400 for collecting application alarm information from each application module in the system and sending it to the event collection module 300; for the event collection module 300 The monitoring display module 500 for displaying the collected events and the instant notification module 600 for specifying the recipients according to the results of the event collection module 300 are collected.

Next, these modules constituting the operation guarantee system of the bank card exchange center of the present invention will be specifically described.

First, the monitoring and inspection module 100, which is a key constituent unit of the operation support system of the present invention, will be described.

The health check module 100 is provided with at least a transaction quality analysis module 110. The transaction quality analysis module 110 of the health check module 100 is configured to detect the quality of the transaction. This is because the exchange center first needs to guarantee the transaction quality. Therefore, in the present invention, the health check module 100 first uses its transaction quality analysis module 110 to determine the transaction quality and the analysis of the success rate.

Specifically, as shown in FIG. 2, the transaction quality analysis module 110 is provided with a transaction capture module 111 for fetching transaction data from a database and constructing a first-in-first-out linked list cached in a cache memory block by a timestamp; a transaction monitoring module 112 that reads and processes the tree into a transaction success/failure rate; a transaction filtering module 113 that filters the processing results of the transaction monitoring module 112; and reads N node data at regular intervals to The success rate calculation is performed and the calculation result is sent to the quality analysis module 114 of the event collection module 300.

As an example of the judgment and analysis of the transaction quality, an example as shown in FIG. 3 can be cited.

As shown in FIG. 3, the transaction fetching sub-module 111 fetches data from the database 900, synchronizes the transaction data into the cache in real-time, and constructs a FIFO cache list in the cache with transaction timestamps, so that the cache is cached. The operation of the linked list, rather than directly operating the database, can avoid interference with the online database of online transactions.

Then, the transaction monitoring module 112 processes, for example, 60 binary trees with a root as a root node by cyclically reading the linked list, and the root node stores the total transaction amount in the current second, the left leaf is the number of successful transactions, and the right leaf is the failed transaction. Quantity.

The transaction filtering module 113 determines whether the transaction is successful or not according to the transaction time and the response code element in the transaction, and further adds one to the binary tree leaf node counter at the corresponding time point, and the binary tree is used for the transaction success rate analysis. Specifically, the transaction filtering module 113 processes each transaction, and at which point in time (seconds), a success count or a failure count should be added, wherein the transaction filtering module 113 determines whether the transaction is successful according to the response code. Make a judgment.

Then, the quality analysis module 114 reads consecutive N (N and interval matching) node data at regular intervals (can set interval events, for example, 3 seconds), performs success calculation, and sends the calculation result. The event collection module 300 is passed. In this way, it goes so far and works repeatedly.

As described above, in the present invention, the use of the memory cache and the transition of the linked list can reduce the database operation. Count the success rate of a time period, and often the time period is translation. For example, the second statistical period of the transaction occurring in the second second still needs to be filtered. The traditional database-based operation will be used for a transaction. Search multiple times or capture. In the present invention, the transaction is captured into the memory, and a linked list is constructed. The database operation is only the one that captures the transaction. Therefore, the operation on the database can be reduced.

Moreover, after secondary processing, it is stored in a binary tree and then statistically analyzed, and the calculation of the statistical success rate is converted from the transaction-number sensitivity in the prior art to a fixed number of times. For example, in the prior art, the statistical success rate is directly completed by using a statement of a database, such as using a count or a sum of a database, which consumes the computing power of the database server, and once the number of transactions in the statistical period is large, the database The query and calculation efficiency will be significantly reduced. On the other hand, the algorithm of the binary tree in the present invention does not depend on the database's select for the success rate calculation, but the 3rd and 5th additions to the tree and the 1 division in the case where N is equal to 3 [(node 1 succeeds) + node 2 success + node 3 success = numerator value) / (molecular value + node 1 failure + node 2 failure + node 3 failure)]. In this way, the number of instantaneous transactions (the so-called TPS, the number of transactions per second) increases, the computing power demand is the same, and does not consume the computing power of the database.

In addition to the transaction quality analysis module 110, the health check module 100 can further integrate the process monitoring module 120, the system IPC resource monitoring module 130, the system resource consumption monitoring module 140, and the network reliability detecting module 150.

The process monitoring module 120 is configured to monitor an application or a database process. The system IPC resource monitoring module 130 is configured to monitor usage and/or consumption of system IPC resources, and the system resource consumption monitoring module 140 is configured to monitor system resource consumption, and the network is reliable. The sexual detection module 150 is used to detect the reliability of the network.

Next, the automatic scheduling module 200 will be described.

The automatic scheduling module 200 is used to automate the processing of the session tasks that must be performed daily by the bank card exchange center. Specifically, as shown in FIG. 4 , the automatic scheduling module 200 includes an automatic scheduling task configuration module 210 , a corresponding configuration parameter module 220 , an automatic scheduling task monitoring and scheduling module 230 , and a session simulation driver 240 .

The automatic scheduling task configuration module 210 and the corresponding configuration parameter module 220 are the maintenance site execution start time, the latest start execution time, the estimated completion time, and the field dependency. In particular, the parameter setting can pause or drive the redo session. The configuration parameters contain information. Here, the so-called field refers to the system to run or start a process or batch task, such as parameter loading is a session, exchange rate synchronization is also a session, the transaction clearing is a session, the file can also be a session.

The automatic scheduling task monitoring and scheduling module 230 cyclically monitors the configuration parameters and the current execution state of the specific configuration item, and the field module driver 240 is activated when the condition is met. The session simulation driver 240 simulates a page click action to initiate an execution instruction to the background specific session execution module. Here, the function of the field simulation driver 240 is to simulate a human click on the interface, and the action that would otherwise require the person to click the page button, and then trigger the action. Become automated. The automatic scheduling task monitoring and scheduling module 220 and the field simulation driver 230 can both determine the working status and send the status information to the event collecting module 300.

The event collection module 300 mainly receives information from the health check module 100, the automatic scheduling module 200, and application alarm events from the application alarm module 400, and the event collection module 300 is responsible for compression and display of events, and the purpose of compression is to avoid monitoring. The display module 500 and the instant notification module 600 are displayed at high frequencies.

FIG. 5 is a diagram of an event collection module 300 in an operation guarantee system of a bank card exchange center of the present invention. Frame diagram of the body structure.

As shown in FIG. 5, the event collection module 300 is provided with an event listening submodule 310 for receiving external event information, a cache module 320 for selectively storing events received by the event listening submodule according to event types, and The event monitoring sub-module 320 is read from the database and is forwarded to the event monitoring sub-module 320 of the monitoring display module.

6 is a schematic diagram of one embodiment of event aggregation performed by the event collection module 300 in the operational support system of the bank card exchange center of the present invention.

The event snooping sub-module 310 passively receives external event information, and the event snooping sub-module 310 caches the cached module 320 after receiving the event. In the cache module 320, the event classification information is first cached in a preset cache of different event types. Before writing to the cache, first find whether there is a similar event in the cache, and if it exists, discard it, otherwise write to the cache and write to the colleague. Into the database 900, the event exists in the cache as a circular linked list. The event monitoring sub-module 320 reads all the new events from the database 900, displays them on the monitoring display module 500, and sends them to the instant notification module 600. The instant notification module 600 searches for the notification list and then invokes the short message and the mail gateway to send the message. The event cache stores different event information under the same event type (for example, A and B are from application alarms, C is from network alarms, A and B belong to different events of the same event type, and C belongs to different event types), Each cache daemon module is responsible for cleaning up. When the daemon module finds that the alarm information of the linked list header node exceeds the threshold in the cache, the linked list pointer is updated.

The application alarm module 400 may be configured in the form of a module, or may not be configured as a module, but configured to collect application alarm information from each application module and send it to the event collection module 300.

The monitoring display module 500 is configured to display events collected by the event collection module 300.

The instant notification module 600 will send notification information to the recipients in the notification list by means of short messages and emails, etc., and notify the monitoring and detection status including the timed notification, the site execution status, and other unplanned application alarm information. By judging the short message or email, for example, the planned status point does not receive the planned status information or the unplanned time point can be used to determine the operation status of the switching center for operational management and emergency response decision.

The operation guarantee system of the bank card exchange center of the present invention runs very smoothly and can greatly reduce the operational pressure. In the case of actual operation, the system operation status can be fully grasped through continuous adjustment of alarm parameters and monitoring of short messages, etc., which can reduce the instability and uncontrollable cause caused by manual intervention. It has liberated productivity and greatly reduced operating and maintenance costs. On the other hand, by fetching data from the database and then manipulating the fetched data, instead of directly operating the database and operating on the cached data, interference with the online transaction core database can be effectively avoided. Moreover, by sending alarm information according to the list, it is possible to meet the needs of more people to grasp the system operation status in the first time across regions.

The above examples mainly illustrate the operation guarantee system of the bank card exchange center of the present invention. Although only a few of the specific embodiments of the present invention have been described, it is understood that the invention may be embodied in many other forms without departing from the spirit and scope of the invention. Accordingly, the present invention is to be construed as illustrative and not restrictive, and the invention may cover various modifications without departing from the spirit and scope of the invention as defined by the appended claims With replacement.

Claims

An operation guarantee system for a bank card exchange center, characterized in that it has:

Health check module for checking the transaction quality, application, database, system resources and network reliability of the bank card exchange center;

An event collection module that collects at least the inspection results from the health inspection module and compresses and displays the collected events;

a monitoring display module for displaying results collected by the event collection module;

The instant notification module is configured to notify the specified recipient according to the result of the event collection module being collected.
The operation guarantee system of the bank card exchange center according to claim 1, further comprising:

An application alarm module, configured to collect application alarm information from each application module in the system, and input the collected application alarm information to the event collection module;

The automatic scheduling module automatically schedules the session or task and inputs the scheduling result to the event collection module.
The operation guarantee system of the bank card exchange center according to claim 1 or 2, characterized in that

The health check module has at least a transaction quality analysis module for checking the quality of the transaction.
An operation guarantee system for bank card exchange according to claim 3, characterized in that

The transaction quality analysis module has:

a transaction fetch module for fetching transaction data from a database and caching it;

a transaction monitoring module, configured to monitor transaction data cached by the transaction capture module;

a transaction filtering module for filtering processing results of the transaction monitoring module;

The quality analysis module is configured to perform quality analysis on the filtered result of the transaction filtering module and send the calculation result to the event collection module.
An operation guarantee system for bank card exchange according to claim 4, characterized in that

The transaction capture module fetches transaction data from the database and builds a FIFO linked list with a timestamp for caching.
An operation guarantee system for bank card exchange according to claim 5, characterized in that

The transaction monitoring module reads and processes the linked list into a tree representing a transaction success/failure rate.
An operation guarantee system for bank card exchange according to claim 6, wherein

The quality analysis module reads the N node data at a certain time to perform a success rate calculation and sends the calculation result to the event collection module, where N is a natural number.
An operation guarantee system for bank card exchange according to claim 7, wherein

The event collection module has:

An event listening submodule for receiving external event information;

a cache module, wherein the event received by the event listening submodule is selectively stored into a cache or a database according to an event type;

The event monitoring sub-module reads all the new events from the database and forwards them to the monitoring display module.
An operation guarantee system for bank card exchange according to claim 8, wherein

The health check module further has:

a process monitoring module for monitoring an application or a database process;

a system IPC resource monitoring module for monitoring usage and/or consumption of system IPC resources;

a system resource consumption monitoring module for monitoring system resource consumption;

A network reliability detection module for detecting the reliability of the network.
An operation guarantee system for bank card exchange according to claim 9, wherein

The automatic scheduling module has:

Automatically scheduling a task configuration module for setting a scheduling task;

Corresponding configuration parameter module, used to set parameters for suspending or driving redo sessions;

The automatic scheduling task monitoring and scheduling module is configured to cyclically monitor the configuration parameters and the current execution state of the specific configuration item, and if the condition is met, start the following field module driver;

The session simulation driver is used to simulate the page click action to issue an execution command.