CN106657224B - Method and device for monitoring online process transaction - Google Patents
Method and device for monitoring online process transaction Download PDFInfo
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- CN106657224B CN106657224B CN201610842923.0A CN201610842923A CN106657224B CN 106657224 B CN106657224 B CN 106657224B CN 201610842923 A CN201610842923 A CN 201610842923A CN 106657224 B CN106657224 B CN 106657224B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
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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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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Abstract
The embodiment of the invention relates to the technical field of communication, in particular to a method and a device for monitoring transaction in an online process, which are used for monitoring whether the transaction is lost in the online process of a system. The method provided by the embodiment of the invention is suitable for a system comprising N-level service layers, wherein N is an integer greater than or equal to 2, if N is greater than 2, the value range of i is [2, N-1] for the ith-level service layer in the N-level service layers, then: acquiring the total number of transactions received by all nodes in the ith-level service layer to obtain the number of transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; and if the received transaction quantity of the ith service layer is different from the sent transaction quantity of the ith service layer, determining that the lost transaction exists in the ith service layer. The method provided by the embodiment of the invention solves the problem that whether the transaction is lost or not in the online process of the monitoring system.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a method and a device for monitoring online process transaction.
Background
With the development of electronic commerce, electronic transactions become more and more common, the transaction amount of a Web page Web server of the existing network is increased, and the transaction access amount and data traffic are also rapidly increased, so that a single Web server cannot bear high-intensity work. In order to relieve the work intensity of the Web server, a plurality of servers are arranged for transaction processing. As shown in fig. 1, the system comprises a Web server 110, a load processor 120 and a primary service layer 130, wherein the primary service layer 130 comprises a first server 131, a second server 132 and a third server 133; when receiving the transaction request, the Web server 110 distributes the transaction to the first-level service layer 130 through the load processor 120, and the first-level service layer 130 distributes the transaction request to the first server 131, the second server 132 and the third server 133 respectively for processing.
In the online process, each server in the primary service layer 130 is updated respectively; if a transaction is being processed in the first server 131, and the first server 131 is updated, the transaction being processed on the first server 131 is lost, and the transaction process in the online process is not monitored in the prior art, so that a customer complaint can be made to know that a certain transaction is lost. Therefore, a method for monitoring transaction loss during online process is needed to monitor whether there is a transaction loss condition during online process of the system.
Disclosure of Invention
The embodiment of the invention provides a method and a device for monitoring transaction in an online process, which are used for monitoring whether the transaction is lost in the online process of a system.
The embodiment of the invention provides a method for monitoring online process transaction, which is suitable for a system comprising N-level service layers, wherein each level of service layer comprises at least one node, N is an integer greater than or equal to 2, if N is greater than 2, the value range of i is [2, N-1] for the ith level of service layer in the N-level service layers, and the method comprises the following steps:
acquiring the total number of transactions received by all nodes in the ith-level service layer to obtain the number of transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; and if the received transaction quantity of the ith service layer is different from the sent transaction quantity of the ith service layer, determining that the lost transaction exists in the ith service layer.
Optionally, the obtaining of the total number of transactions received by all nodes in the i-th service layer to obtain the number of transactions received by the i-th service layer includes:
counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer; or; counting the number of transactions sent by each node in the i-1 level service layer through a second counter corresponding to each node in the i-1 level service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer.
Optionally, the obtaining of the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer includes:
counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; calculating the sum of the number of transactions sent by each node in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; or; counting the number of transactions received by each node in the (i + 1) th service layer through a first counter corresponding to each node in the (i + 1) th service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
Optionally, before determining that the number of received transactions of the i-th service layer is different from the number of sent transactions of the i-th service layer, the method further includes:
acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set; acquiring the identification of each transaction sent by all nodes in the ith-level service layer to obtain a sending identification set;
if the number of the transactions received by the ith service layer is determined to be different from the number of the transactions sent by the ith service layer, after determining that the lost transactions exist in the ith service layer, the method further comprises the following steps:
and determining the identifications of the transactions which exist in the receiving identification set and do not exist in the sending identification set according to the receiving identification set and the sending identification set to obtain the lost transaction identifications.
Optionally, if it is determined that the number of transactions received by the ith service layer is different from the number of transactions sent by the ith service layer, after it is determined that there is a lost transaction in the ith service layer, the method further includes:
calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity; reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
Optionally, if N is greater than 2 and i is equal to N; or N is equal to 2, the method comprises the following steps: acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer; acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer; and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
The embodiment of the invention provides a device for monitoring online process transaction, which is suitable for a system comprising N-level service layers, wherein each level of service layer comprises at least one node, and N is an integer greater than or equal to 2; the device comprises an acquisition unit and a processing unit; if N is greater than 2, for the ith service layer in the N service layers, the value range of i is [2, N-1], then:
the acquisition unit is used for acquiring the total number of the transactions received by all the nodes in the ith-level service layer to obtain the number of the transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer;
and the processing unit is used for determining that the lost transaction exists in the ith service layer if the fact that the transaction receiving quantity of the ith service layer is different from the transaction sending quantity of the ith service layer is determined.
Optionally, the obtaining unit is configured to:
counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer; or; counting the number of transactions sent by each node in the i-1 level service layer through a second counter corresponding to each node in the i-1 level service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer.
Optionally, the obtaining unit is configured to:
counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; calculating the sum of the number of transactions sent by each node in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer;
or;
counting the number of transactions received by each node in the (i + 1) th service layer through a first counter corresponding to each node in the (i + 1) th service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
Optionally, the obtaining unit is further configured to:
acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set; acquiring the identification of each transaction sent by all nodes in the ith-level service layer to obtain a sending identification set;
a processing unit further to:
and determining the identifications of the transactions which exist in the receiving identification set and do not exist in the sending identification set according to the receiving identification set and the sending identification set to obtain the lost transaction identifications.
Optionally, the processing unit is further configured to:
calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity; reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
Optionally, if N is greater than 2 and i is equal to N; or N is equal to 2, the obtaining unit is further configured to:
acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer; acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer;
a processing unit further to: and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
The embodiment of the invention provides a method for monitoring online process transaction, which is suitable for a system comprising N-level service layers, wherein each level of service layer comprises at least one node, N is an integer greater than or equal to 2, if N is greater than 2, the value range of i is [2, N-1] for the ith level of service layer in the N-level service layers: acquiring the total number of transactions received by all nodes in the ith-level service layer to obtain the number of transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; and if the received transaction quantity of the ith service layer is different from the sent transaction quantity of the ith service layer, determining that the lost transaction exists in the ith service layer. All nodes in the ith service layer record the transaction receiving quantity of the ith service layer and the transaction sending quantity of the ith service layer, whether the transaction is lost in the ith service layer is determined according to whether the transaction receiving quantity and the transaction sending quantity in the ith service layer are equal, if not, the lost transaction exists in the ith service layer, and therefore the lost transaction of each service layer in the online process can be monitored, and subsequent processing can be carried out timely.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below.
FIG. 1 is a prior art transaction processing system;
FIG. 2 is a schematic diagram of a system architecture for online process transaction monitoring according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a method for online transaction monitoring according to an embodiment of the present invention;
FIG. 3a is a schematic flow chart of another method for online transaction monitoring according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an online process transaction monitoring apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 2 is a schematic diagram illustrating a system architecture for online process transaction monitoring, which is applicable to an embodiment of the present invention, and includes N-level service layers and a load balancing service layer, where each of the N-level service layers includes at least one server, and each server is a node; wherein N is a positive integer. As shown in FIG. 2, the system architecture 200 includes a first level service layer 210, a load balancing service layer 220, a second level service layer 230, a third level service layer 240, an N-1 level service layer 250, an Nth level service layer 260, and a device 270 for online process transaction monitoring. The means 270 for online process transaction monitoring may be connected to each of the N-tier service tiers, and optionally, the means 270 for online process transaction monitoring may be connected to each server in each of the N-tier service tiers. The device 270 for online process transaction monitoring in the embodiment of the present invention may obtain the number of received transactions and the number of sent transactions in each service layer.
The first level of service layer 210 includes a Web server 211; the load balancing service layer 220 includes load balancing processors 221, where the load balancing processors 221 are multiple, and optionally one load balancing processor 221 is Nginx; the second-level service layer 230 comprises a server 231, a server 232 and a server 233; the third-level service layer 240 comprises a server 241, a server 242 and a server 243; server 251, server 252, server 253 are included on level N-1 service layer 250, and server 261, server 262, server 263 are included on level N service layer 260.
The first-level service layer 210 sends a transaction to the second-level service layer 230 through the load balancing processor 220, the second-level service layer 230 sends a transaction to the third-level service layer 240, and so on, the nth-1-level service layer 250 sends a transaction to the nth-level service layer 260, and the nth-level service layer 260 receives the transaction sent by the nth-1-level service layer 250; the N-level service layer can process the transaction; the load balancing service layer 220 is used to distribute the transactions of the first level service layer 210 to the various servers in the second level service layer 230.
The first level of service layer 210 only records the sent transactions; each node in the second tier 230, third tier 240, and N-1 tier 250 service records both received transactions and sent transactions; each node in the nth level service layer 260 records the received transaction sent by the nth-1 level service layer 250 and records the processed transaction.
Fig. 3 is a flow chart illustrating a method for monitoring online process transactions according to an embodiment of the present invention.
Based on the system architecture shown in fig. 2, as shown in fig. 3, a method for monitoring online process transaction provided in an embodiment of the present invention is applicable to a system including N-level service layers, each level of service layer includes at least one node, N is an integer greater than or equal to 2, if N is greater than 2, for an ith level of service layer in the N-level service layers, a value range of i is [2, N-1], and the method includes the following steps:
step S3001: the device for monitoring the transaction in the online process acquires the total number of the transactions received by all nodes in the i-level service layer to obtain the number of the transactions received by the i-level service layer;
step S3002: the device for monitoring the transaction in the online process acquires the total number of the transactions sent by all nodes in the ith-level service layer to obtain the number of the transactions sent by the ith-level service layer;
step S3003: and if the device for monitoring the online process transaction determines that the transaction receiving quantity of the ith service layer is different from the transaction sending quantity of the ith service layer, determining that the lost transaction exists in the ith service layer.
For example, N is equal to 4, i is equal to 3, the total number of transactions received by all nodes in the third-level service layer is 1000, and the total number of transactions sent by all nodes in the third-level service layer is 995, so that the total number of transactions received by all nodes in the third-level service layer is not equal to the total number of transactions sent by all nodes in the third-level service layer, and it is determined that there is a lost transaction in the third-level service layer.
In the embodiment of the invention, all nodes in the ith service layer record the transaction receiving quantity of the ith service layer and the transaction sending quantity of the ith service layer, whether the transaction of the ith service layer is lost is determined according to whether the transaction receiving quantity and the transaction sending quantity in the ith service layer are equal, and if not, the lost transaction exists in the ith service layer.
Optionally, each node in each of the N-level service layers may be provided with a first counter and a second counter, where the first counter is used to record the number of transactions received by the node in the service layer, and the second counter is used to record the number of transactions sent by the node in the service layer.
Optionally, N is an integer greater than or equal to 2, if N is greater than 2, for an ith service layer in the N-level service layers, a value range of i is [2, N-1], obtaining a total number of transactions received by all nodes in the ith service layer, and obtaining a number of transactions received by the ith service layer, where the counting includes counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; and calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer.
Optionally, in another embodiment, N is an integer greater than or equal to 2, if N is greater than 2, for an ith service layer in the N-level service layers, a value range of i is [2, N-1], obtaining a total number of transactions received by all nodes in the ith service layer, and obtaining a number of transactions received by the ith service layer, where the counting includes counting, by a second counter corresponding to each node in the ith-1 service layer, a number of transactions sent by each node in the ith-1 service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer.
In the embodiment of the invention, the total number of the transactions received by all the nodes in the ith-level service layer is equal to the total number of the transactions sent by all the nodes in the ith-1-level service layer. For example, N equals 4, i equals 3, and the number of transactions received by the third level service layer in the fourth level service layer can be obtained by two methods: the first type is that the sum of the number of the transactions received by each node is counted through a first counter corresponding to each node in the third-level service layer, namely the number of the transactions received by the third-level service layer is counted; and secondly, counting the sum of the number of the transactions sent by each node through a second counter corresponding to each node in the second-level service layer, namely, receiving the number of the transactions by the third-level service layer. Therefore, the transaction quantity received by the ith service layer is obtained through the recording of the first counter or the second counter, the logic algorithm of the monitoring mode is simple and convenient, and the efficiency of obtaining the transaction quantity received by the ith service layer is high.
Optionally, N is an integer greater than or equal to 2, if N is greater than 2, for an ith service layer in the N-level service layers, a value range of i is [2, N-1], obtaining a total number of transactions sent by all nodes in the ith service layer, and obtaining a number of transactions sent by the ith service layer, where the counting includes counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; and calculating the sum of the transaction quantity sent by each node in the ith-level service layer to obtain the transaction quantity sent by the ith-level service layer.
Optionally, another embodiment is that N is an integer greater than or equal to 2, if N is greater than 2, for an ith service layer in the N-level service layers, a value range of i is [2, N-1], obtaining a total number of transactions sent by all nodes in the ith service layer, and obtaining a number of transactions sent by the ith service layer, where the counting includes counting the number of transactions received by each node in the ith + 1-level service layer through a first counter corresponding to each node in the ith + 1-level service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
In the embodiment of the invention, the total number of the transactions sent by all the nodes in the ith-level service layer is equal to the total number of the transactions received by all the nodes in the (i + 1) th-level service layer. For example, N equals 4, i equals 3, and the number of transactions sent at the third of the four levels of service can be obtained by two methods: the first is that the sum of the number of the transactions sent by each node is counted by a second counter corresponding to each node in the third-level service layer, namely the number of the transactions sent by the third-level service layer is counted; and secondly, counting the sum of the transaction quantity received by each node through a first counter corresponding to each node in the fourth service layer, namely, sending the transaction quantity for the third service layer. Therefore, the transaction quantity sent by the ith-level service layer is obtained through recording of the first counter or the second counter, the logic algorithm of the monitoring mode is simple and convenient, and the efficiency of obtaining the transaction quantity sent by the ith-level service layer is high.
Optionally, before determining that the number of received transactions of the i-th service layer is different from the number of sent transactions of the i-th service layer, the method further includes: acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set; acquiring the identification of each transaction sent by all nodes in the ith-level service layer to obtain a sending identification set; if the number of the transactions received by the ith service layer is determined to be different from the number of the transactions sent by the ith service layer, after determining that the lost transactions exist in the ith service layer, the method further comprises the following steps: and determining the identifications of the transactions which exist in the receiving identification set and do not exist in the sending identification set according to the receiving identification set and the sending identification set to obtain the lost transaction identifications.
In the embodiment of the present invention, the received identifier set has multiple representation forms, and an optional representation form is a statistical table, where the statistical table includes each transaction received by all nodes and an identifier corresponding to each transaction, for example, an identifier of a first transaction, an identifier of a second transaction, an identifier of an lth transaction, and an identifier of an lth transaction, where L is an integer greater than or equal to 1. The sending identifier set also has multiple representation forms, and a selectable one of the representation forms is a statistical table, where the statistical table includes each transaction sent by all nodes and an identifier corresponding to each transaction, for example, an identifier of the first transaction, an identifier of the second transaction, an identifier of the mth transaction, and an identifier of the mth transaction, where M is an integer greater than or equal to 1.
In the embodiment of the invention, if the lost transaction exists in the ith service layer, the receiving identifier set and the sending identifier set of the ith service layer are traversed, and the identifier of the transaction which exists in the receiving identifier set and does not exist in the sending identifier set is determined, namely the identifier of the lost transaction. Therefore, the lost transaction identification can be determined according to the receiving identification set and the sending identification set, and then the lost transaction is found out.
Optionally, if it is determined that the number of transactions received by the ith service layer is different from the number of transactions sent by the ith service layer, after it is determined that there is a lost transaction in the ith service layer, the method further includes: calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity; reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
Optionally, after determining that there is a lost transaction in the ith service layer, reporting the lost transaction information to a monitoring person, where the reported lost transaction information may be: the method comprises the steps that lost transactions exist in the ith service layer, or the number of lost transactions of the ith service layer, or identification of lost transactions of the ith service layer, or the number of lost transactions exist in the ith service layer and the number of lost transactions of the ith service layer, or the number of lost transactions exist in the ith service layer and identification of lost transactions exist in the ith service layer and the identification of lost transactions exist in the ith service layer. Therefore, the lost transaction information can be reported to the monitoring personnel, the monitoring personnel can process the lost transaction in time, the transaction loss can be known without waiting for the complaint of the user, and the complaint rate of the customer can be reduced.
Optionally, if N is greater than 2 and i is equal to N; or N is equal to 2, the online process transaction monitoring method comprises the following steps: acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer; acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer; and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
Optionally, if N is equal to 2, the system applicable in the embodiment of the present invention includes a secondary service layer and a load balancing service layer; or, if N is greater than 2 and i is equal to N; the nth level service layer in embodiments of the present invention may receive transactions and process transactions, but not send transactions. If the Nth-level service layer is determined to receive the transaction quantity the same as the transaction quantity processed by the Nth-level service layer, determining that no lost transaction exists in the Nth-level service layer; and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer. Therefore, the last service layer in the N-level service layer can determine whether any transaction is lost or not according to the received transaction quantity and the processed transaction quantity.
Optionally, after obtaining the total number of transactions sent by all nodes in the ith-level service layer and obtaining the number of transactions sent by the ith-level service layer, the method further includes: and if the number of the received transactions of the ith service layer is the same as the number of the sent transactions of the ith service layer, determining that no lost transaction exists in the ith service layer. Therefore, the lost transaction in the ith service layer can be accurately determined according to the fact that the transaction receiving quantity of the ith service layer is the same as the transaction sending quantity of the ith service layer.
Optionally, the level N service layer is any one of the following: a Web page service layer and a transaction processing service layer. The first service layer is a Web page service layer and only sends transactions; the second-level service layer, the third-level service layer, … and the (N-1) th-level service layer are transaction processing service layers and can receive, process and send transactions. The Nth-level service layer, namely the bottom service layer, is a transaction processing service layer and can receive and process transactions.
In order to more clearly describe the above method flow, the following examples are provided in the embodiments of the present invention.
Fig. 3a is a schematic flow chart illustrating another method for online process transaction monitoring according to an embodiment of the present invention, based on the system architecture shown in fig. 2, as shown in fig. 3a, the method includes the following steps:
step S3101: means for online process transaction monitoring determines whether N and i satisfy the condition: n is greater than 2, and the value range of i is [2, N-1], if yes, executing step S3102; if not, go to step S3112;
wherein if N and i do not satisfy the condition: n is more than 2, and the value range of i is [2, N-1], then N is more than 2, and i is equal to N, or N is equal to 2;
step S3102: the device for monitoring the transaction in the online process counts the number of the transactions received by each node in the ith level service layer through a first counter corresponding to each node in the ith level service layer;
step S3103: the device for monitoring the online transaction obtains the identification of each transaction received by all nodes in the i-level service layer to obtain a receiving identification set;
step S3104: the device for monitoring the transaction in the online process counts the number of the transactions sent by each node in the ith level service layer through a second counter corresponding to each node in the ith level service layer;
step S3105: the device for monitoring the online transaction obtains the identification of each transaction sent by all nodes in the i-level service layer to obtain a sending identification set;
step S3106: the device for monitoring the transaction in the online process determines whether the transaction quantity received by the i-th level service layer is the same as the transaction quantity sent by the i-th level service layer; if yes, go to step S3107; if not, go to step S3108;
step S3107: the means for online process transaction monitoring determines that there are no lost transactions in the ith level of service.
Step S3108: the means for online process transaction monitoring determines that there are lost transactions in the ith level of service.
Step S3109: and the device for monitoring the transaction in the online process determines the identification of the transaction which exists in the receiving identification set and does not exist in the sending identification set according to the receiving identification set and the sending identification set to obtain the identification of the lost transaction.
Step S3110: the device for monitoring the online process transaction calculates the difference between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity;
step S3111: the device for monitoring the online process transaction reports any one or more of the lost transaction of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transaction of the ith service layer to a monitoring person.
Step S3112: the device for monitoring the online transaction obtains the total number of the transactions received by all nodes in the Nth-level service layer to obtain the number of the transactions received by the Nth-level service layer;
step S3113: the device for monitoring the online transaction obtains the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer;
step S3114: the device for monitoring the online process transaction determines whether the transaction receiving quantity of the Nth level service layer is the same as the transaction processing quantity of the Nth level service layer, if so, the step S3115 is executed; if not, go to step S3116;
step S3115: the device for online process transaction monitoring determines that no lost transaction exists in the Nth level service layer;
step S3116: the means for online process transaction monitoring determines that there is a lost transaction in the nth level service layer.
From the above, it can be seen that: the embodiment of the invention provides a method for monitoring online process transaction, which is suitable for a system comprising N-level service layers, wherein each level of service layer comprises at least one node, N is an integer greater than or equal to 2, if N is greater than 2, the value range of i is [2, N-1] for the ith level of service layer in the N-level service layers, and the method comprises the following steps: acquiring the total number of transactions received by all nodes in the ith-level service layer to obtain the number of transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; and if the received transaction quantity of the ith service layer is different from the sent transaction quantity of the ith service layer, determining that the lost transaction exists in the ith service layer. All nodes in the ith service layer record the transaction receiving quantity of the ith service layer and the transaction sending quantity of the ith service layer, whether the transaction is lost in the ith service layer is determined according to whether the transaction receiving quantity and the transaction sending quantity in the ith service layer are equal, if not, the lost transaction exists in the ith service layer, and therefore the lost transaction of each service layer in the online process can be monitored, and subsequent processing can be carried out timely.
Fig. 4 is a schematic structural diagram illustrating an apparatus for online process transaction monitoring according to an embodiment of the present invention.
Based on the same conception, the device for monitoring the online process transaction is suitable for a system comprising N-level service layers, each level of service layer comprises at least one node, and N is an integer greater than or equal to 2; for executing the above method flow, as shown in fig. 4, the apparatus 400 includes an obtaining unit 401 and a processing unit 402; if N is greater than 2, for the ith service layer in the N service layers, the value range of i is [2, N-1], then:
an obtaining unit 401, configured to obtain the total number of transactions received by all nodes in the i-th service layer, so as to obtain the number of transactions received by the i-th service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer;
the processing unit 402 is configured to determine that there is a lost transaction in the ith service layer if it is determined that the number of transactions received by the ith service layer is different from the number of transactions sent by the ith service layer.
Optionally, the obtaining unit 401 is configured to:
counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer; or; counting the number of transactions sent by each node in the i-1 level service layer through a second counter corresponding to each node in the i-1 level service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer.
Optionally, the obtaining unit 401 is configured to: counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; calculating the sum of the number of transactions sent by each node in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer; or; counting the number of transactions received by each node in the (i + 1) th service layer through a first counter corresponding to each node in the (i + 1) th service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
Optionally, the obtaining unit 401 is further configured to: acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set; acquiring the identification of each transaction sent by all nodes in the ith-level service layer to obtain a sending identification set; a processing unit 402, further configured to: and determining the identifications of the transactions which exist in the receiving identification set and do not exist in the sending identification set according to the receiving identification set and the sending identification set to obtain the lost transaction identifications.
Optionally, the processing unit 402 is further configured to: calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity; reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
Optionally, if N is greater than 2 and i is equal to N; or N is equal to 2, the obtaining unit 401 is further configured to: acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer; acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer; a processing unit 402, further configured to: and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
From the above, it can be seen that: all nodes in the ith service layer record the transaction receiving quantity of the ith service layer and the transaction sending quantity of the ith service layer, whether the transaction is lost in the ith service layer is determined according to whether the transaction receiving quantity and the transaction sending quantity in the ith service layer are equal, if not, the lost transaction exists in the ith service layer, and therefore the lost transaction of each service layer in the online process can be monitored, and subsequent processing can be carried out timely.
It should be apparent to those skilled in the art that embodiments of the present invention may be provided as a method, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (12)
1. A method for monitoring transaction in online process is characterized in that the method is suitable for a system comprising N-level service layers, each level of service layer comprises at least one node, the N-1 level service layer sends transaction to the N-level service layer, N is an integer greater than or equal to 2, if N is greater than 2, the value range of i is [2, N-1] for the ith level service layer in the N-level service layers, and the method comprises the following steps:
acquiring the total number of transactions received by all nodes in the ith service layer to obtain the number of transactions received by the ith service layer;
acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer;
if the fact that the transaction quantity received by the ith service layer is different from the transaction quantity sent by the ith service layer is determined, determining that lost transactions exist in the ith service layer;
obtaining the total number of the transactions received by all the nodes in the ith-level service layer, wherein obtaining the number of the transactions received by the ith-level service layer comprises: counting the number of transactions sent by each node in an i-1 level service layer through a second counter corresponding to each node in the i-1 level service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer;
acquiring the total number of the transactions sent by all the nodes in the ith-level service layer to obtain the number of the transactions sent by the ith-level service layer, wherein the method comprises the following steps: counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; and calculating the sum of the transaction quantity sent by each node in the ith-level service layer to obtain the transaction quantity sent by the ith-level service layer.
2. The method of claim 1, wherein the obtaining the total number of transactions received by all nodes in the i-th level service layer to obtain the number of transactions received by the i-th level service layer further comprises:
counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; and calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer.
3. The method as claimed in claim 1 or 2, wherein said obtaining the total number of transactions sent by all nodes in the i-th service layer to obtain the number of transactions sent by the i-th service layer, further comprises:
counting the number of transactions received by each node in the (i + 1) th service layer through a first counter corresponding to each node in the (i + 1) th service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
4. The method of claim 1, wherein prior to determining that the number of transactions received by the i-th level service layer is not the same as the number of transactions sent by the i-th level service layer, further comprising:
acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set;
acquiring the identification of each transaction sent by all nodes in the ith service layer to obtain a sending identification set;
if it is determined that the transaction quantity received by the i-th service layer is different from the transaction quantity sent by the i-th service layer, after determining that there is a lost transaction in the i-th service layer, the method further includes:
and determining the identifiers of the transactions which exist in the receiving identifier set and do not exist in the sending identifier set according to the receiving identifier set and the sending identifier set, and obtaining the identifiers of the lost transactions.
5. The method of claim 4, wherein if it is determined that the number of transactions received by the i-th level service layer is not the same as the number of transactions sent by the i-th level service layer, then after determining that there are lost transactions in the i-th level service layer, further comprising:
calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity;
reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
6. The method of claim 1, wherein if N is greater than 2 and i is equal to N; or the N is equal to 2, the method comprises:
acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer;
acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer;
and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
7. A device for monitoring online process transaction is characterized by being applicable to a system comprising N-level service layers, wherein each level of service layer comprises at least one node, the N-1 level service layer sends transaction to the N-level service layer, and N is an integer greater than or equal to 2; the device comprises an acquisition unit and a processing unit; if N is greater than 2, for the ith service layer in the N service layers, the value range of i is [2, N-1], then:
the acquisition unit is used for acquiring the total number of the transactions received by all the nodes in the ith-level service layer to obtain the number of the transactions received by the ith-level service layer; acquiring the total number of transactions sent by all nodes in the ith-level service layer to obtain the number of transactions sent by the ith-level service layer;
the processing unit is configured to determine that there is a lost transaction in the ith service layer if it is determined that the number of transactions received by the ith service layer is different from the number of transactions sent by the ith service layer;
wherein the obtaining unit is specifically configured to:
counting the number of transactions sent by each node in an i-1 level service layer through a second counter corresponding to each node in the i-1 level service layer; calculating the sum of the transaction quantity sent by each node in the i-1 level service layer to obtain the transaction quantity received by the i-level service layer; wherein a node in the i-1 th level service layer sends a transaction to a node in the i-th level service layer;
counting the number of transactions sent by each node in the ith service layer through a second counter corresponding to each node in the ith service layer; and calculating the sum of the transaction quantity sent by each node in the ith-level service layer to obtain the transaction quantity sent by the ith-level service layer.
8. The apparatus of claim 7, wherein the obtaining unit is to:
counting the number of transactions received by each node in the ith service layer through a first counter corresponding to each node in the ith service layer; and calculating the sum of the number of the transactions received by each node in the ith service layer to obtain the number of the transactions received by the ith service layer.
9. The apparatus of claim 7 or 8, wherein the obtaining unit is configured to:
counting the number of transactions received by each node in the (i + 1) th service layer through a first counter corresponding to each node in the (i + 1) th service layer; calculating the sum of the transaction quantity received by each node in the (i + 1) th service layer to obtain the transaction quantity sent by the ith service layer; wherein a node in the ith level of service layer sends a transaction to a node in the (i + 1) th level of service layer.
10. The apparatus of claim 7, wherein the obtaining unit is further configured to:
acquiring the identification of each transaction received by all nodes in the ith service layer to obtain a receiving identification set;
acquiring the identification of each transaction sent by all nodes in the ith service layer to obtain a sending identification set;
the processing unit is further configured to:
and determining the identifiers of the transactions which exist in the receiving identifier set and do not exist in the sending identifier set according to the receiving identifier set and the sending identifier set, and obtaining the identifiers of the lost transactions.
11. The apparatus as recited in claim 10, said processing unit to further:
calculating the difference value between the transaction quantity received by the ith service layer and the transaction quantity sent by the ith service layer to obtain the lost transaction quantity;
reporting any one or more of the lost transactions of the ith service layer, the number of the lost transactions of the ith service layer and the identification of the lost transactions of the ith service layer to a monitoring person.
12. The apparatus of claim 7, wherein if N is greater than 2 and i is equal to N; or N is equal to 2, the obtaining unit is further configured to:
acquiring the total number of transactions received by all nodes in the Nth-level service layer to obtain the number of transactions received by the Nth-level service layer;
acquiring the total number of transactions processed by all nodes in the Nth-level service layer to obtain the transaction processing number of the Nth-level service layer;
the processing unit is further configured to: and if the received transaction quantity of the Nth-level service layer is different from the transaction quantity processed by the Nth-level service layer, determining that the lost transaction exists in the Nth-level service layer.
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