CN103532795B - A kind of monitoring system and method detecting WEB service system availability - Google Patents
A kind of monitoring system and method detecting WEB service system availability Download PDFInfo
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Abstract
The invention discloses a kind of monitoring system detecting WEB service system availability, this system includes that flow process records module, acquisition module, script module, statistical analysis module, alarm module and system configuration module.This system can zero configuration realize being monitored the availability of WEB server and WEB service system, need not be safeguarded by long connection between client and server gathering.Additionally, the invention also discloses a kind of monitoring method detecting WEB service system availability.By the present invention in that by connection distributed, short, bottom parsing, the pattern of center configuration management, system has good property extending transversely and opening, can meet and monitor multiple large-scale WEB system and the performance requirement of server simultaneously, effective minimizing takies Internet resources, alleviate network burden, reduce the probability invaded simultaneously.
Description
Technical field
The present invention relates to networking technology area, particularly relate to a kind of monitoring detecting WEB service system availability
System and method.
Background technology
WEB service system is based on http protocol, and whether WEB service system to be monitored can be used, effectively
Method is exactly that each URL link to WEB service system of timing conducts interviews, according to its response the most just
Often, judge whether this WEB service system can be used, can also complete carrying this WEB service system simultaneously
Server availability test.The URL of WEB service system conducted interviews, mainly to have crawler technology certainly
Move and carry out traveling through and according to the script prerecorded, WEB service system is carried out playback test.
Patent of invention CN201210126433.2 discloses one and " realizes examining WEB server availability
The monitoring system and method surveyed ", by monitoring item of information and the proxy configurations of human configuration in advance, timing is entered
Row scheduling tests, the content returned according to server, by analyzing response time, answer code, single URL
Returned content carry out judging whether server can be used.
This inventive method needs to be pre-configured with monitoring item of information, has technical threshold to require to user of service higher,
And cannot ensure that configuration is right-on, and require that configuration personnel are very familiar to business.Such
System cannot realize the access of plug-in, and early stage needs to consume more configuration work, and cannot ensure configuration
Identical with real operation flow.
The collection client of this operation system is the use of long connection, Detection task scheduler module and agency simultaneously
Push (Comet Streaming) by HTTP/HTTPS agreement and stream between module and realize two-way communication.Generation
Reason module needs to keep being connected with the long of Detection task scheduler module, carries out heart beating with Detection task scheduler module;
Obtain detection instruction from Detection task scheduler module and perform, being then back to corresponding testing result.In the Internet
And in the lan networking environment of complexity, this long connection is unsafe, also unstable, the most easily become
Invasion passage for external effractor.After client has infected virus or wooden horse, due to HTTP/HTTPS
Agreement can pass through fire wall easily, and the server of host and monitoring thereof can be carried out by effractor easily
Route is followed the tracks of and the network at server place is invaded again.The network traffics that the most this long connection is consumed are relatively
Greatly, and stability cannot be ensured.
The alarm result of this operation system is to be analyzed by service end and generate, in the feelings that control point quantity is many
Under condition, server load can be caused too high, performance reduces, and autgmentability is also restrained.
The focal point of this system is the availability of WEB server, but the function to WEB service internal system
The most normal, whether flow process can be performed by normal workflow, does not pay close attention to.
Summary of the invention
The invention aims to overcome the defect of prior art, it is provided that a kind of detection WEB service system can
By the monitoring system of property, including flow process record module, acquisition module, script module, statistical analysis module,
Alarm module and system configuration module.
Flow process records module, is one of the nucleus module of this system, is responsible for recording the real operation flow of user,
And upload onto the server, i.e. user has only to use browser to carry out real business operation, this module
Automatically business operation is converted to the script that monitoring system needs, then WEB service system can be carried out nothing
Monitoring that people is on duty and business simulating.
Acquisition module, supports distributed capture, and in distributed capture pattern, acquisition module is dispersed in difference
Region, communicated with center by short connection, collection result and analysis result uploaded to service centre,
Acquisition module is also responsible for performing the function that bottom resolves and produces alarm simultaneously.
Script module, externally provides centralized script policy management capability, in this module, it is possible to online
Script is tested, according to test result, script is carried out secondary editor and simplifies, additionally it is possible to script
Carry out importing, derive, test, edit, be issued to acquisition module.
Statistical analysis module, this module provides the statistics of kinds of data form, including alarm statistics, business joint
Point time delay seniority among brothers and sisters statistics, the time-consuming trendgram of business, the time-consuming trendgram of service node, and chart can be pressed
User needs to export as the form of needs.
Alarm module, according to the alarm data sent on collection terminal, service centre's timing according to the type of alarm,
Alarm mode, alarm notification people carry out alarm and issue, by produce newly alert timely sending out notice give safeguard
Personnel.
System configuration module, configures system user, data dictionary, mail server, authorization message, system
Internal data, this module belongs to system-based module, is the required module of WEB service supervisory control system running.
Additionally, present invention also offers a kind of monitoring method detecting WEB service system availability, specifically flow
Cheng Wei:
(1) open browser, login service monitoring system, click on and record flow process, record is set in recording instrument
Parameter processed, starts and records, and inputs WEB network address to be monitored the most in a browser, carries out flow process recording;
(2), after having recorded flow process, the flow process script recorded is imported service monitoring system;
(3) this flow process script is distributed to one or more pre-configured collection client, or in service
End first increases one or more collection client newly;
(4) configure the implementation strategy of this flow process script, implementation strategy is come into force simultaneously;
(5) gather client and carry out business simulating test according to the flow process script received and implementation strategy, timing;
(6), when network is unimpeded, collection client timing is by short connection and the communication modes of SSH, by result
Delivering to service centre, when network is not smooth, client preserves test result in local redundancy, according to configuration,
Several hours of result cache arrive some skies, or be cached to always network unimpeded till;
(7) monitored WEB system operation situation, warning information are passed through note, mail by alarm module timing
Notify to related management personnel etc. mode.
The beneficial effect that technical solution of the present invention is brought:
Technical solution of the present invention is by the mould using connection distributed, short, bottom resolves, center configuration manages
Formula, system has good property extending transversely and opening, can meet and monitor multiple large-scale WEB system simultaneously
System and the performance requirement of server.Connection distributed, short, the technology of SSH, can reduce and frequently connect network
Number of times, shield some and threaten port and application, this makes it possible to effectively reduce take Internet resources, subtract
Light network burden, reduces the probability invaded simultaneously.
Additionally, the present invention can also accomplish the deployment of zero configuration, meet the monitoring to WEB server availability.
In the present invention, by the automatic recording technology of script, shield the ins and outs of bottom, greatly reduce
Configuration and the threshold of management, decrease configuration workload.User of service has only to open browser, by ordinary times
Flow process walk once, can complete record script.This mode of operation, it is clear that more intelligent, fool.
The present invention can also analog simulation operation flow really, complete the work of the Daily Round Check to WEB system.
In the present invention, after having recorded script, it is only necessary to relevant flow nodes is carried out simple matched rule and sets
Put, then this script is issued to collection terminal, get final product timing, automatically operation flow emulated, complete
Daily Round Check to operation system.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to enforcement
In example or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be only some embodiments of the present invention, for those of ordinary skill in the art, do not paying
On the premise of going out creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of a kind of monitoring method detecting WEB service system availability of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only a part of embodiment of the present invention rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creation
The every other embodiment obtained under property work premise, broadly falls into the scope of protection of the invention.
A kind of monitoring system and method detecting WEB service system availability that the present invention provides, it is therefore intended that
More intelligent monitors automatically to WEB service system, finds hidden danger and fault in operation system in time.
By the script of automatic recording WEB service system, after script import system, can be automatically to operation system
Function and flow process are tested.By the data analysis to execution result, this WEB system can be analyzed
Whether service response time, peak hours/period, function whether normal, WEB system place server can be used.
One of innovative point of the present invention is zero configuration to realize WEB server and WEB service system
Availability be monitored, user of service has only to open service monitoring system, performs script recording function,
Open relevant WEB system the most in a browser, carry out business operation according to real operation flow, prison
Ore-controlling Role gets final product the flow process of automatic recording operation system, and is automatically saved in server, it is also possible to save as
Script, in import system, it is not necessary to remake configuration, it becomes possible to complete the initialization of monitoring system, this WEB
System includes monitoring range in.
Another innovative point of the present invention be to gather between client and server need not by long be connected into
Row is safeguarded.Gather client and pass through SSH encrypted tunnel, assisted by SFTP between collection terminal and server
View carries out data exchange, can disconnect after exchange, and can data to swap fault automatically
Retry.This inventive technique is adapted to most complicated networks, SSH passage and short connection simultaneously,
Plus the most open SFTP port, the probability of hacker attacks network can be substantially reduced.
The present invention also has the feature that bottom resolves, even if gathering what client cannot normally work in service end
In the case of, it is also possible to independent execution monitor task and alert analysis, this pattern has the strongest autgmentability
And redundancy.Performance bottleneck occurs when, performance issue can be solved by adding client machine,
Can proceed to monitor work server fail when simultaneously.After server recovers normally,
Automatically server will be delivered in monitored results.
The present invention pays close attention to the availability of WEB service system, it is possible to business in the case of unmanned
Flow process carries out emulation testing.The flow process that test is emulated, the operating process daily with using people is completely the same,
Can reflect that the function of operation system is the most normal really.
A kind of monitoring system detecting WEB service system availability of the present invention is divided into six big modules: be respectively
Flow process records module, acquisition module, script module, statistical analysis module, alarm module and system configuration mould
Block.
Wherein, flow process records module, is responsible for recording the real operation flow of user, and uploads onto the server.
This module is one of nucleus module of service monitoring system.User has only to use browser to carry out real industry
Business operation, business operation can be converted to the script that monitoring system needs by this module automatically.Complete this step
After, WEB service system can be carried out unattended monitoring and business simulating.
Acquisition module, supports distributed capture.In distributed capture pattern, acquisition module is dispersed in difference
Region, communicated with center by short connection, collection result and analysis result uploaded to service centre.
Acquisition module has only to download acquisition strategies from service centre, can depart from service centre, independently be acquired
With analysis.When off-line, the collection of acquisition module and analyze unaffected, data also will not be lost,
After on line again, automatically can will deliver to service centre in data.Acquisition module is responsible for performing bottom simultaneously and is solved
Analysis and the function of generation alarm, concrete way is: the configuration information of needs is taken out in timing from script bank,
Then simulation browser, initiates request to monitored WEB system.Collection terminal according to return response message,
Answer code, response time, the warning strategies in configuring with script contrasts, when meeting alarm conditions, i.e.
Automatically generate a new warning information.This warning information can be saved in collection terminal, until uploading successfully or quilt
Till discarded.
Script module, externally provides centralized script policy management capability, in this module, it is possible to online
Script is tested, according to test result, script is carried out secondary editor and simplifies, additionally it is possible to script
Carry out importing, derive, test, edit, be issued to acquisition module.When needing the content of operation system is entered
Row accurately coupling, during to determine that flow process is the most normal, the alarm conditions of configurable each flow process and strategy.
Statistical analysis module, this module provides the statistics of kinds of data form, including alarm statistics, business joint
Point time delay seniority among brothers and sisters statistics, the time-consuming trendgram of business, the time-consuming trendgram of service node, and chart can be pressed
User needs to export as the form of needs.
Alarm module, according to the alarm data sent on collection terminal, service centre's timing according to the type of alarm,
Alarm mode, alarm notification people carry out alarm and issue, by produce newly alert timely sending out notice give safeguard
Personnel.The mode of notice is divided into note, mail, interface notifications three kinds.Whether monitored system produces announcement
Alert, completely by gathering client decision.
System configuration module, configures system user, data dictionary, mail server, authorization message, system
Internal data.This module belongs to system-based module, is the required module of service monitoring system operation.
As it is shown in figure 1, be the monitoring method of detection WEB service system availability proposed by the invention, institute
State monitoring method and include following operative step:
(1) open browser, login service monitoring system, click on and record flow process, record is set in recording instrument
Parameter processed, starts and records, and inputs WEB network address to be monitored the most in a browser, carries out flow process recording;
(2), after having recorded flow process, the flow process script recorded is imported service monitoring system;
(3) this flow process script is distributed to one or more pre-configured collection client, or in service
End first increases one or more collection client newly;
(4) configure the implementation strategy of this flow process script, implementation strategy is come into force simultaneously;
(5) gather client and carry out business simulating test according to the flow process script received and implementation strategy, timing;
(6), when network is unimpeded, collection client timing is by short connection and the communication modes of SSH, by result
On deliver to service centre, when network is not smooth, client preserves test result in local redundancy, according to configuration,
Several hours of result cache arrive some skies, or be cached to always network unimpeded till;
(7) monitored WEB system operation situation, warning information are passed through note, mail by alarm module timing
Notify to related management personnel etc. mode.
To monitoring system proposed by the invention and monitoring method, inventor makes in actual application scenario
With, obtain actual verification.
A kind of monitoring system detecting WEB service the system availability above embodiment of the present invention provided
And method is described in detail, principle and the embodiment of the present invention are entered by specific case used herein
Having gone elaboration, the explanation of above example is only intended to help to understand method and the core concept thereof of the present invention;
Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, in detailed description of the invention and should
All will change with in scope, in sum, this specification content should not be construed as the limit to the present invention
System.
Claims (7)
1. the monitoring system detecting WEB service system availability, it is characterised in that should
System includes that flow process records module, acquisition module, script module, statistical analysis module, alarm
Module and system configuration module;
Flow process records module, is one of the nucleus module of this system, is responsible for recording user real
Operation flow, and upload onto the server, i.e. user has only to use browser to carry out real industry
Business operation, business operation can be converted to the script that monitoring system needs, so by this module automatically
After WEB service system can be carried out unattended monitoring and business simulating;
Acquisition module, supports distributed capture, and in distributed capture pattern, acquisition module divides
Be dispersed in different regions, communicated with service centre by short connection, by collection result and point
Analysis result uploads to service centre, and acquisition module is also responsible for performing bottom parsing and producing announcement simultaneously
Alert function;
Script module, externally provides centralized script policy management capability, in this module,
Online script can be tested, according to test result, script be carried out secondary editor and essence
Letter, additionally it is possible to script is imported, derive, test, edit, be issued to acquisition module;
Statistical analysis module, this module provide kinds of data form statistics, including alarm statistics,
Service node time delay seniority among brothers and sisters statistics, the time-consuming trendgram of business, the time-consuming trendgram of service node, and
And chart can be needed to export as the form of needs by user;
Alarm module, according to the alarm data sent on collection terminal, service centre's timing is according to alarm
Type, alarm mode, alarm notification people carry out alarm and issue, by the new alarm that produces in time
Sending out notice to attendant;
System configuration module, configuration system user, data dictionary, mail server, mandate letter
Breath, internal system data, this module belongs to system-based module, is WEB service monitoring system
The required module run.
System the most according to claim 1, it is characterised in that acquisition module is responsible for execution
Bottom resolves and produces the concrete way of alarm: what timing taking-up from script bank needed joins
Confidence ceases, then simulation browser, initiates request, collection terminal root to monitored WEB system
According to the response message returned, answer code, response time, the warning strategies in configuring with script is entered
Row contrast, when meeting alarm conditions, i.e. automatically generates a new warning information, and this alarm is believed
Breath can be saved in collection terminal, until uploading successfully or automatically being discarded.
System the most according to claim 1, it is characterised in that acquisition module have only to from
Service centre downloads acquisition strategies, can depart from service centre, is independently acquired and analyzes;
When off-line, the collection of acquisition module and analyze unaffected, data also will not be lost,
After on line again, automatically can will deliver to service centre in data.
System the most according to claim 1, it is characterised in that when script module needs are right
The content of operation system is accurately mated, and during to determine that flow process is the most normal, can configure each
The alarm conditions of flow process and strategy.
System the most according to claim 1, it is characterised in that the side of alarm module notice
Formula is divided into note, mail, interface notifications three kinds.
System the most according to claim 1, it is characterised in that whether monitored system
Produce alarm, completely by gathering client decision.
7. the monitoring method detecting WEB service system availability, it is characterised in that should
The idiographic flow of method is:
A. open browser, login WEB service monitoring system, click on and record flow process, recording
Instrument arranges recording parameter, starts and record, input WEB to be monitored the most in a browser
Network address, carries out flow process recording;
B., after having recorded flow process, the flow process script recorded is imported service monitoring system;
C. this flow process script is distributed to one or more pre-configured collection client, or
Person first increases one or more collection client newly in service end;
D. configure the implementation strategy of this flow process script, implementation strategy is come into force simultaneously;
E. gather client and carry out business according to the flow process script received and implementation strategy, timing
Emulation testing;
F. when network is unimpeded, gather client timing by short connection and the communication modes of SSH,
To deliver to service centre in result, when network is not smooth, client preserves test in local redundancy
As a result, according to configuration, several hours of result cache arrive some skies, or are cached to net always
Till network is unimpeded;
G. monitored WEB system operation situation, warning information are passed through short by alarm module timing
Letter, mail, interface notifications mode notify to related management personnel.
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---|---|---|---|---|
CN105306288A (en) * | 2014-06-27 | 2016-02-03 | 中兴通讯股份有限公司 | WebSocket server monitoring method and device |
CN104301175A (en) * | 2014-09-24 | 2015-01-21 | 蓝盾信息安全技术有限公司 | WEB service system simulation monitoring method based on browser |
CN105743730B (en) * | 2014-12-12 | 2019-01-29 | 阿里巴巴集团控股有限公司 | The method and its system of real time monitoring are provided for the web service of mobile terminal |
CN106130801B (en) * | 2016-08-30 | 2019-03-19 | 成都科来软件有限公司 | The deployment of big data distributed data collector, upgrading, monitoring solution |
CN107168850B (en) * | 2017-05-05 | 2020-05-26 | 中国银联股份有限公司 | URL page monitoring method and device |
CN109240874A (en) * | 2017-07-05 | 2019-01-18 | 北京国双科技有限公司 | Website page method for detecting abnormality, apparatus and system |
CN107861867A (en) * | 2017-10-24 | 2018-03-30 | 阿里巴巴集团控股有限公司 | Page fault monitoring method, device, system and electronic equipment |
CN108737182A (en) * | 2018-05-22 | 2018-11-02 | 平安科技(深圳)有限公司 | The processing method and system of system exception |
CN109101408B (en) * | 2018-07-20 | 2021-09-07 | 创新先进技术有限公司 | Method and device for detecting service availability in joint debugging environment |
CN111367521A (en) * | 2020-02-21 | 2020-07-03 | 国铁吉讯科技有限公司 | Message sending method and device and message receiving method and device |
CN112905417A (en) * | 2021-02-24 | 2021-06-04 | 广东南电智控系统有限公司 | Business performance monitoring design method based on Jmeter |
CN113468159A (en) * | 2021-07-19 | 2021-10-01 | 广东电网有限责任公司 | Data application full-link management and control method and system |
CN114726767B (en) * | 2022-02-28 | 2024-01-02 | 深圳震有科技股份有限公司 | Web service response abnormality detection method, device and storage medium |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102541732A (en) * | 2011-12-23 | 2012-07-04 | 中国移动(深圳)有限公司 | Method for constructing Web automatic testing framework |
CN102624570A (en) * | 2012-04-27 | 2012-08-01 | 杭州东信北邮信息技术有限公司 | Monitoring system and method for detecting availability of web server |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8938721B2 (en) * | 2010-07-21 | 2015-01-20 | Microsoft Corporation | Measuring actual end user performance and availability of web applications |
-
2013
- 2013-10-30 CN CN201310526410.5A patent/CN103532795B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102541732A (en) * | 2011-12-23 | 2012-07-04 | 中国移动(深圳)有限公司 | Method for constructing Web automatic testing framework |
CN102624570A (en) * | 2012-04-27 | 2012-08-01 | 杭州东信北邮信息技术有限公司 | Monitoring system and method for detecting availability of web server |
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