CN106940671A - The monitoring method of mission thread operation, apparatus and system in a kind of cluster - Google Patents
The monitoring method of mission thread operation, apparatus and system in a kind of cluster Download PDFInfo
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- CN106940671A CN106940671A CN201610004928.6A CN201610004928A CN106940671A CN 106940671 A CN106940671 A CN 106940671A CN 201610004928 A CN201610004928 A CN 201610004928A CN 106940671 A CN106940671 A CN 106940671A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3006—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is distributed, e.g. networked systems, clusters, multiprocessor systems
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
- G06F11/3466—Performance evaluation by tracing or monitoring
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Abstract
The embodiment of the present application discloses the monitoring method that mission thread is run in a kind of cluster, apparatus and system.This method includes：Task server in cluster updates the current heartbeat time letter information of store tasks thread based on heart time association channel by the cycle of the first preset time in database；Monitoring server in the cluster obtains the current heartbeat temporal information of mission thread in the database by the cycle of the second preset time；It is described to monitor the time sum that server calculates the current heartbeat temporal information and first preset time of the mission thread, the size of relatively more described time sum and current time；It is described to monitor the operation that server controls mission thread in the cluster according to the result of the comparison.The technical scheme provided using the embodiment of the present application can need not directly rely on the task status of mission thread, directly judge whether mission thread normally runs, and effectively improve the stability of a system, reduce system risk.
Description
Technical field
The application is related to the monitoring method that mission thread is run in Internet communication technology field, more particularly to a kind of cluster, device
And system.
Background technology
With making rapid progress for Internet communication technology, some large-scale internet systems, due to reasons such as business complexity, can go out
The scene that now multitask thread is run under big cluster environment.After general mission thread operation, it is required for one section of long period to carry out
Business Processing, monitoring server needs to ensure the stable operation of each mission thread within the time.
The monitoring method taken in the prior art for each mission thread stable operation under the big cluster environment of guarantee mainly includes two kinds：One
It is to collect Report mode to plant, and another is actively to return to look into pattern.Needed in Report mode is collected by the shape of each mission thread
State is reported to server is monitored, and institute will be restarted when monitoring server and being collected into the mission failure state report of some mission thread
The task copy of mission thread is stated to ensure the operation of mission thread stabilization.Each mission thread in pattern is looked into active time to be required for
Registered on server is monitored, mission thread inquiry one by one can be carried out according to some cycles by so monitoring server, be passed through
The task status for looking into pattern acquiring mission thread is returned, is determined whether to restart the task copy of mission thread according to query task state
The operation stable to ensure mission thread.But can be due to network problem in the monitoring method of the collection Report mode of prior art
Or the delay situation of machine of machine causes task status smoothly to report to server is monitored, and monitors server when can only be according to one section
Between do not receive the rule of task status report and restart the task copy of mission thread；The monitoring method for pattern of looking into is returned in the active
In be also limited by machine, the factor of network can not accurately obtain task status, so can only also be looked into according to returning for predetermined number time
The condition of task status is not found in number of times to restart the copy of mission thread.
Therefore, task status can not accurately be obtained in existing above two monitoring method, it may appear that task is not withered away blind
Purpose restarts the situation of the task copy of mission thread, causes the long-time because of the mission thread repeated priming concurrently to report an error, leads
Cause larger monitoring development cost and system risk.
The content of the invention
The purpose of the embodiment of the present application is to provide the monitoring method that mission thread is run in a kind of cluster, apparatus and system, Ke Yibao
Each mission thread stable operation under big cluster environment is demonstrate,proved, the stability of a system is improved, system risk is reduced.
In order to solve the above technical problems, the embodiment of the present application provide the monitoring method that mission thread is run in a kind of cluster, device and
What system was realized in：
A kind of monitoring method that mission thread is run in cluster, methods described includes：
Task server in cluster is updated based on heart time association channel by the cycle of the first preset time in database to be deposited
Store up the current heartbeat temporal information of mission thread；
What the monitoring server in the cluster obtained mission thread in the database by the cycle of the second preset time works as front center
Jump temporal information；
It is described monitor server calculate the current heartbeat temporal information of the mission thread and first preset time time it
With the size of relatively more described time sum and current time；
It is described to monitor the operation that server controls mission thread in the cluster according to the result of the comparison.
A kind of monitoring method that mission thread is run in cluster, methods described includes：
The current heartbeat temporal information of mission thread in the database is obtained by the cycle of the second preset time；
The current heartbeat temporal information and task server for calculating the mission thread update the storage task line in database
The time sum of first preset time in the current heartbeat temporal information correspondence cycle of journey, relatively more described time sum and current time
Size；
The operation of mission thread in the cluster is controlled according to the result of the comparison.
A kind of monitoring method that mission thread is run in cluster, methods described includes：
When monitoring startup of server mission thread, when checking whether the mission thread establishes heartbeat between the database
Between association channel；
When the inspection result for be when, based on heart time association channel by the cycle of the first preset time in database more
The current heartbeat temporal information of new store tasks thread.
A kind of supervising device that mission thread is run in cluster, described device includes：
Heart time data obtaining module, for obtaining the current of mission thread in the database by the cycle of the second preset time
Heart time information；
Data computation module, for calculating the current heartbeat temporal information of the mission thread and task server in database more
Newly store the time sum of first preset time in the current heartbeat temporal information correspondence cycle of the mission thread；
Data comparison module, the size of obtained time sum and current time is calculated for comparing the data computation module；
Mission thread operation control module, for controlling task line in the cluster according to the data comparison module result of the comparison
The operation of journey.
A kind of supervising device that mission thread is run in cluster, described device includes：
Check module, for when monitoring startup of server mission thread, check the mission thread whether with the database it
Between establish heart time association channel；
Heart time information updating module, it is logical based on heart time association for when the inspection result of the inspection module is is
Road updates the current heartbeat temporal information of store tasks thread by the cycle of the first preset time in database.
A kind of monitoring system that mission thread is run in cluster, the system includes：
Server is monitored, the current heartbeat time letter for obtaining mission thread in the database by the cycle of the second preset time
Breath；And updated for the current heartbeat temporal information for calculating the mission thread with task server in database described in storage
The time sum of first preset time in the current heartbeat temporal information correspondence cycle of mission thread, relatively more described time sum is with working as
The size of preceding time；And for controlling the operation of mission thread in the cluster according to the result of the comparison；
Task server, for when monitoring startup of server mission thread, check the mission thread whether with the database
Between establish heart time association channel；And for when the result of the inspection is is, based on heart time association channel
The current heartbeat temporal information of store tasks thread is updated in database by the cycle of the first preset time；
Database, the current heartbeat temporal information for mission thread in storage cluster.
In the embodiment of the present application task server based on heart time association channel by the current heartbeat temporal information of mission thread with
First preset time updates storage for the cycle in database, monitors server and the current of mission thread is obtained from the database
After heart time information, the time sum of current heartbeat temporal information and first preset time is calculated, and by comparing
The mode of the size of the time sum and current time judges whether current task thread normally runs.Finally, according to comparing
As a result the operation of mission thread in the cluster can effectively be controlled.Compared with prior art, can be with using the embodiment of the present application
The task status of mission thread need not be directly relied on, directly judges whether mission thread normally runs, system is effectively improved stable
Property, reduce system risk.
Brief description of the drawings
, below will be to embodiment or prior art in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art
The accompanying drawing to be used needed for description is briefly described, it should be apparent that, drawings in the following description are only note in the application
Some embodiments carried, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of embodiment of the monitoring method of mission thread operation in the cluster that the application is provided；
Fig. 2 is the schematic flow sheet of another embodiment of the monitoring method of mission thread operation in the cluster that the application is provided；
Fig. 3 is the schematic flow sheet of another embodiment of the monitoring method of mission thread operation in the cluster that the application is provided；
Fig. 4 is a kind of structural representation of embodiment of the supervising device of mission thread operation in the cluster that the application is provided；
Fig. 5 is a kind of module diagram of embodiment of the mission thread operation control module that the application is provided；
Fig. 6 is the structural representation of another embodiment of the supervising device of mission thread operation in the cluster that the application is provided；
Fig. 7 is the structural representation of another embodiment of the supervising device of mission thread operation in the cluster that the application is provided；
Fig. 8 is the structural representation of another embodiment of the supervising device of mission thread operation in the cluster that the application is provided；
Fig. 9 is a kind of structural representation of embodiment of the monitoring system of mission thread operation in the cluster that the application is provided.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, below in conjunction with the embodiment of the present application
Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only
It is some embodiments of the present application, rather than whole embodiments.Based on the embodiment in the application, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the scope of the application protection.
Hereinafter implementing for the embodiment of the present application is described in detail with several specific examples.
Introduce a kind of embodiment of the monitoring method that mission thread is run in a kind of cluster of the application first below.Fig. 1 is the application
The schematic flow sheet of a kind of embodiment for the monitoring method that mission thread is run in the cluster of offer, this application provides such as embodiment
Or the method operating procedure described in flow chart, but can include more or less behaviour based on routine or without performing creative labour
Make step.The step of being enumerated in embodiment order is only a kind of mode in numerous step execution sequences, does not represent and uniquely holds
Row order.When system or client production in practice is performed, it can be held according to embodiment or method shown in the drawings order
Row or parallel execution (environment of such as parallel processor or multiple threads).Specifically as shown in figure 1, methods described
It can include：
S110：Task server in cluster be based on heart time association channel by the cycle of the first preset time in database more
The current heartbeat temporal information of new store tasks thread.
In the embodiment of the present application, the task server in cluster can based on heart time association channel using the first preset time as
Cycle updates the current heartbeat temporal information of store tasks thread in database.In actual applications, can in the general cluster
To include the monitoring server of the corresponding task server of multiple tasks thread, and the multiple mission thread of monitoring.Specifically,
The task server can include client, can also include the server of control multiple tasks thread.Specifically, described
One preset time can be set according to practical situations, general, first preset time can be less than mission thread operation
Treatment time.Specifically, the heart time association channel is corresponded with corresponding operating mission thread.When task line
After journey and Database heart time association channel, it is ensured that arrive the heart time information Store of the mission thread
In database.Specifically, the current heartbeat temporal information can be mission thread task server storage during running
Current time information into database.For example, mission thread A is currently running, and storage was updated in database apart from last time
Current heartbeat temporal information has reached first preset time, then task server can be by the current of the mission thread A
Temporal information storage is used as current heartbeat temporal information into database.
Further, in actual applications, can be corresponding for the traffic assignments in cluster when needing to carry out Business Processing
Mission thread, accordingly, methods described can also include：
Mission thread in cluster described in the monitoring startup of server, and the mission thread set up respectively in the cluster with it is described
Heart time association channel between database.
The jump association in time passage specifically, a general mission thread may only unite as one with the Database.When task line
Journey and the Database heart time association channel, based on mission thread described in the heart time association channel in operation
Period can just update storage current heartbeat temporal information in the database.Accordingly, methods described can also include：
The task server checks whether the mission thread establishes the heart between the database when mission thread starts
Jump association in time passage；
When the result of the inspection is is, it is default with first that the task server is based on heart time association channel execution
Time is the operation for the cycle current heartbeat temporal information for storing the mission thread being updated in database.
Accordingly, methods described can also include：
When the result of the inspection is no, stop the operation of the mission thread current task.
Above by mission thread startup optimization, check whether the mission thread establishes heartbeat between the database
Association in time passage can ensure that, when mission thread itself occupies corresponding heart time association channel, business can be proceeded
Processing；When itself not having corresponding heart time association channel, the task server can stop the operation of current task.
There is also alternative between the mission thread of so same business, what the task that can be avoided did not withered away but blindness restarts task line
The situation of the task copy of journey, is solved because the long-time of the mission thread repeated priming concurrently reports an error.
S120：Monitoring server in the cluster obtains working as mission thread in the database by the cycle of the second preset time
Preceding heartbeat temporal information.
In the embodiment of the present application, after step silo, monitoring server in the cluster can using the second preset time as
Cycle obtains the current heartbeat temporal information of mission thread in the database.Specifically, second preset time can basis
Practical situations are set, specifically, second preset time can be less than or equal to first preset time.For example, institute
When stating the first preset time for 30s, second preset time can be 25s.
Can be by API (the Application Programming of database specifically, monitoring server described in the embodiment of the present application
Interface, application programming interface) interface access data storehouse, obtain the current heartbeat temporal information of mission thread.Here
Conducted interviews by api interface it is possible to prevente effectively from data communication problem caused by network problem.
S130：It is described monitor server calculate the current heartbeat temporal information of the mission thread and first preset time when
Between sum, relatively the time sum and current time size.
In the embodiment of the present application, after step S120, it is described monitor that server can calculate the mission thread work as front center
Jump temporal information and the time sum of first preset time, the size of relatively more described time sum and current time.Specifically,
The current heartbeat temporal information 09 of last update storages of such as mission thread A in database：32：10, can be with table
It is shown as Time_heartbeat=9*3600+32*60+10, it is assumed that the first preset time is 25s, can be expressed as Time_first
=25*60, then the time for obtaining the current heartbeat temporal information of the mission thread A with first preset time can be calculated
Sum 09:32:35, Time_heartbeat+Time_first=9*3600+32*60+35 can be expressed as.
Specifically, after the current heartbeat temporal information and the time sum of first preset time of mission thread is calculated,
Current time, the size of relatively more described time sum and current time can be obtained.
S140：It is described to monitor the operation that server controls mission thread in the cluster according to the result of the comparison.
In the embodiment of the present application, after step s 130, the monitoring server can control institute according to the result of the comparison
State the operation of mission thread in cluster.Specifically, can include it is following in any one：
When the result of the comparison is that the time sum is less than the current time, cluster described in the monitoring Server Restart
Described in mission thread corresponding to time sum task copy；
When the result of the comparison is that the time sum is more than or equal to the current time, the monitoring server is performed with the
Two preset times are the cycle to obtain the operation of the current heartbeat temporal information of mission thread in the database to complete the cluster
The operation of middle mission thread.
Specifically, in actual applications, with the time sum Time_heartbeat+ corresponding to above-mentioned mission thread A
Exemplified by Time_first=9*3600+32*60+35, it is assumed that current time 09:32:45, Time_now=can be expressed as
9*3600+32*60+45, then Time_heartbeat+Time_first can be obtained<Time_now, accordingly, step
Result of the comparison is that the time sum is less than the current time in S130, and the monitoring server can be by restarting the collection
The task copy of mission thread described in group corresponding to time sum ensures that mission thread can be continued to run with, so as to enter
The processing of row corresponding service.Accordingly, in the task described in the monitoring Server Restart described in cluster corresponding to time sum
After the task copy of thread, methods described can also include：
It is described to monitor the heart time association channel that server is set up between the mission thread and the database.
Specifically, after the task copy of server task thread is monitored, setting up between the mission thread and the database
Heart time association channel, it is ensured that current operating mission thread can occupy corresponding heart time association channel.
So no matter whether the corresponding ancestral task thread of the mission thread has stopped the operation of corresponding task, when ancestral task thread
It was found that the operation of corresponding task can be automatically stopped after no longer having occupied correspondence heart time association channel.
Specifically, in actual applications, with the time sum Time_heartbeat+ corresponding to above-mentioned mission thread A
Exemplified by Time_first=9*3600+32*60+35, it is assumed that current time 09:32:45, Time_now=can be expressed as
9*3600+32*60+45, then Time_heartbeat+Time_first can be obtained>Time_now, accordingly, step
Result of the comparison is that the time sum is more than the current time in S130, it can be determined that corresponding mission thread stablizes fortune
OK, the mission thread can continue to update storage current heartbeat temporal information in database by the cycle of the first preset time.
Accordingly, the monitoring server can continue executing with S120 and task in the database is obtained by the cycle of the second preset time
The operation of the current heartbeat temporal information of thread completes the operation of mission thread in the cluster.
As can be seen here, task server is based on heartbeat in the embodiment for the monitoring method that mission thread is run in a kind of cluster of the application
The current heartbeat temporal information of mission thread is updated storage by the cycle of the first preset time by association in time passage in database,
Monitoring server is obtained from the database after the current heartbeat temporal information of mission thread, calculates current heartbeat time letter
The time sum of breath and first preset time, and judged by way of the size of relatively more described time sum and current time
Whether current task thread normally runs.Then, mission thread in the cluster can effectively be controlled according to result of the comparison
Operation.Meanwhile, by checking whether the mission thread between the database establishes the heart in mission thread startup optimization
Jump the mode of association in time passage, it is ensured that there is also alternative between the mission thread of same business, task can be avoided not have
There is the situation for the but task copy for restarting mission thread of blindness of withering away, efficiently solve because of the length of the mission thread repeated priming
Time concurrently reports an error.Compared with prior art, the task status of mission thread can need not be directly relied on using the embodiment of the present application,
Directly judge whether mission thread normally runs, while solving the long-time because of the mission thread repeated priming and transmitting messages
Mistake, effectively increases the stability of a system, reduces system risk.
Consider the another of the monitoring method that mission thread is run in the step of monitoring server is main, a kind of cluster of the application introduced below
A kind of embodiment, Fig. 2 is that the flow of another embodiment of the monitoring method of mission thread operation in the cluster that the application is provided is shown
It is intended to, this application provides the method operating procedure as described in embodiment or flow chart, but based on labor conventional or without creativeness
It is dynamic to include more or less operating procedures.In the step of being enumerated in embodiment order only numerous step execution sequences
A kind of mode, unique execution sequence is not represented., can be according to embodiment or side shown in the drawings when performing in practice
Method order is performed or parallel execution (environment of such as parallel processor or multiple threads).It is specific as shown in Fig. 2
Methods described can include：
S210：The current heartbeat temporal information of mission thread in the database is obtained by the cycle of the second preset time.
S220：The current heartbeat temporal information and task server for calculating the mission thread update described of storage in database
The time sum of first preset time in the current heartbeat temporal information correspondence cycle of business thread, compares the time sum and current
The size of time.
S230：The operation of mission thread in the cluster is controlled according to the result of the comparison.
Specifically, it is described according to the result of the comparison control the operation of mission thread in the cluster can include it is following in appoint
Meaning is a kind of：
When the result of the comparison is that the time sum is less than the current time, time sum described in the cluster is restarted
The task copy of corresponding mission thread；
When the result of the comparison is that the time sum is more than or equal to the current time, perform using the second preset time as week
Phase obtains the operation of the current heartbeat temporal information of mission thread in the database to complete the fortune of mission thread in the cluster
OK.
Further, it is described restart the task copy of the mission thread described in the cluster corresponding to time sum after, institute
The method of stating can also include：
The heart time association channel set up between the mission thread and the database.
Further, methods described can also include：
Start the mission thread in the cluster, and the heart set up respectively between the mission thread in the cluster and the database
Jump association in time passage.
From the technical scheme of above the embodiment of the present application, server is monitored in the application by the cycle of the second preset time from number
According to after the current heartbeat temporal information that mission thread is obtained in storehouse, current heartbeat temporal information is calculated with task server in number
The time sum of first preset time in the current heartbeat temporal information correspondence cycle for storing the mission thread according to being updated in storehouse, and
Judge whether current task thread normally runs by way of the size of relatively more described time sum and current time.Then, root
The operation of mission thread in the cluster can be effectively controlled according to result of the comparison.Compared with prior art, it is real using the application
The task status of mission thread can need not be directly relied on by applying example, directly judged whether mission thread normally runs, effectively improved
The stability of a system, reduces system risk.
Consider the another of the monitoring method that mission thread is run in the step of task server is main, a kind of cluster of the application introduced below
A kind of embodiment, Fig. 3 is that the flow of another embodiment of the monitoring method of mission thread operation in the cluster that the application is provided is shown
It is intended to, this application provides the method operating procedure as described in embodiment or flow chart, but based on labor conventional or without creativeness
It is dynamic to include more or less operating procedures.In the step of being enumerated in embodiment order only numerous step execution sequences
A kind of mode, unique execution sequence is not represented., can be according to embodiment or side shown in the drawings when performing in practice
Method order is performed or parallel execution (environment of such as parallel processor or multiple threads).It is specific as shown in figure 3,
Methods described can include：
S310：When monitoring startup of server mission thread, check whether the mission thread establishes between the database
Heart time association channel；
S320：When the result of the inspection is is, based on heart time association channel using the first preset time be the cycle in data
The current heartbeat temporal information of store tasks thread is updated in storehouse.
Further, methods described can also include：
When the result of the inspection is no, stop the operation of the mission thread current task.
From the technical scheme of above the embodiment of the present application, task server is checked in mission thread startup optimization in the application
Whether the mission thread establishes the mode of heart time association channel between the database, it is ensured that same business
There is also alternative between mission thread, task can be avoided not wither away the feelings of the but task copy for restarting mission thread of blindness
Condition, is efficiently solved because the long-time of the mission thread repeated priming concurrently reports an error.Then, when establishing the heart time
After association channel, store tasks thread is updated by the cycle of the first preset time in database based on heart time association channel
Current heartbeat temporal information, so that current task thread can be judged based on the current heartbeat temporal information by subsequently monitoring server
Whether normally run, and then can effectively control the operation of mission thread in the cluster.Compared with prior art, this is utilized
Application embodiment can be solved because the long-time of the mission thread repeated priming concurrently reports an error, and effectively increase system stable
Property, reduce system risk.
On the other hand the application also provides a kind of a kind of embodiment of the supervising device that mission thread is run in cluster, and Fig. 4 is this Shen
The structural representation of a kind of embodiment for the supervising device that mission thread is run in the cluster that please be provide, as shown in figure 4, the dress
Putting 400 can include：
Heart time data obtaining module 410, can be used for obtaining task line in the database by the cycle of the second preset time
The current heartbeat temporal information of journey.
Data computation module 420, can be used for calculating the current heartbeat temporal information of the mission thread with task server in number
The time sum of first preset time in the current heartbeat temporal information correspondence cycle for storing the mission thread according to being updated in storehouse.
Data comparison module 430, can be used for data computation module described in comparison and calculates obtained time sum and current time
Size.
Mission thread operation control module 440, can be used for controlling the cluster according to the data comparison module result of the comparison
The operation of middle mission thread.
The application provides a kind of specific embodiment mode of the mission thread operation control module 440.Specifically, Fig. 5 is this
Apply for a kind of module diagram of embodiment of the mission thread operation control module provided, as shown in figure 5, the one of the application
Planting mission thread operation control module 440 described in embodiment can include：
First control process unit 441, can be used for when the result of the comparison is that the time sum is less than the current time
When, restart the task copy of the mission thread described in the cluster corresponding to time sum；
Second control process unit 442, can be used for when the result of the comparison is that the time sum is current more than or equal to described
During the time, the operation that the current heartbeat temporal information of mission thread in the database is obtained by the cycle of the second preset time is performed
To complete the operation of mission thread in the cluster.
Fig. 6 is the structural representation of another embodiment of the supervising device of mission thread operation in the cluster that the application is provided, separately
In a kind of embodiment, as shown in fig. 6, described device 400 can also include：
First association channel sets up module 450, can be used for restarting the task line described in the cluster corresponding to time sum
After the task copy of journey, the heart time association channel set up between the mission thread and the database.
Fig. 7 is the structural representation of another embodiment of the supervising device of mission thread operation in the cluster that the application is provided, separately
In a kind of embodiment, as shown in fig. 7, described device 400 can also include：
Second association channel sets up module 460, can be used for starting the mission thread in the cluster, and set up the collection respectively
The heart time association channel between mission thread and the database in group.
Heartbeat temporal information acquisition module 410 obtains task line from the database by the cycle of the second preset time in the application
The current heartbeat temporal information of journey；Then, data computation module 420 can obtain current heartbeat temporal information and institute by calculating
State the time sum of the first preset time；Then, when data comparison module 430 can be by comparing the time sum and being current
Between the mode of size judge whether current task thread normally runs.Finally, mission thread operation control module 440 can root
The operation of mission thread in the cluster is effectively controlled according to result of the comparison, the stability of a system is improved, system risk is reduced.
On the other hand the application also provides a kind of another embodiment of the supervising device that mission thread is run in cluster, and Fig. 8 is this
Apply for a kind of structural representation of the embodiment for the supervising device that mission thread is run in the cluster provided, as shown in figure 8, described
Device 800 can include：
Check module 810, can be used for when monitoring startup of server mission thread, check the mission thread whether with it is described
Heart time association channel is established between database；
Heart time information updating module 820, can be used for when the inspection result of the inspection module is is, during based on heartbeat
Between association channel the current heartbeat temporal information of store tasks thread is updated in database by the cycle of the first preset time.
In another embodiment, described device 800 can also include：
Task run stopping modular, can be used for, when the inspection result of the inspection module is no, stopping the mission thread and working as
The operation of preceding task.
The application provide inspection module 810 by checked in mission thread startup optimization the mission thread whether with the number
According to the mode that heart time association channel is established between storehouse, it is ensured that there is also mutual exclusion between the mission thread of same business
Property, task can be avoided not wither away the situation of the but task copy for restarting mission thread of blindness, efficiently solve and appoint because described
The long-time of business thread repeated priming concurrently reports an error.
On the other hand the application also provides the monitoring system that mission thread is run in a kind of cluster, and Fig. 9 is the cluster that the application is provided
The structural representation of a kind of embodiment of the monitoring system of middle mission thread operation, as shown in figure 9, the system 900 can be wrapped
Include：
Server 910 is monitored, can be used for by the cycle of the second preset time mission thread in the acquisition database works as front center
Jump temporal information；And updated for the current heartbeat temporal information for calculating the mission thread with task server in database
Store the time sum of first preset time in the current heartbeat temporal information correspondence cycle of the mission thread, relatively more described time
The size of sum and current time；And for controlling the operation of mission thread in the cluster according to the result of the comparison；
Task server 920, can be used for when monitoring startup of server mission thread, check the mission thread whether with institute
State and establish heart time association channel between database；And for when the result of the inspection is is, based on heart time
Association channel updates the current heartbeat temporal information of store tasks thread by the cycle of the first preset time in database；
Database 930, can be used for the current heartbeat temporal information of mission thread in storage cluster.
As can be seen here, the monitoring method of mission thread operation, the embodiment of apparatus and system are based on heartbeat in a kind of cluster of the application
The current heartbeat temporal information of mission thread is updated storage by the cycle of the first preset time by association in time passage in database,
Monitoring server is obtained from the database after the current heartbeat temporal information of mission thread, calculates current heartbeat time letter
The time sum of breath and first preset time, and judged by way of the size of relatively more described time sum and current time
Whether current task thread normally runs.Then, mission thread in the cluster can effectively be controlled according to result of the comparison
Operation.Meanwhile, by checking whether the mission thread between the database establishes the heart in mission thread startup optimization
Jump the mode of association in time passage, it is ensured that there is also alternative between the mission thread of same business, task can be avoided not have
There is the situation for the but task copy for restarting mission thread of blindness of withering away, efficiently solve because of the length of the mission thread repeated priming
Time concurrently reports an error.Compared with prior art, the task status of mission thread can need not be directly relied on using the embodiment of the present application,
Directly judge whether mission thread normally runs, while solving the long-time because of the mission thread repeated priming and transmitting messages
Mistake, effectively increases the stability of a system, reduces system risk.
Although mentioning the number of the data interaction between database, monitoring server and task server or the like in teachings herein
According to the description of processing, still, it must be complete standard or mentioned data handling utility environment that the application, which is not limited to,
Situation.Involved foregoing description is only the application in some embodiments in the application in the embodiment of each in the application.Certainly,
Meeting other deformations without creativeness of the process method step described in the application the various embodiments described above, still can realize
Identical application, will not be repeated here.
Although this application provides the method operating procedure as described in embodiment or flow chart, based on conventional or without creativeness
Means can include more or less operating procedures.The step of being enumerated in embodiment order is only numerous step execution sequences
In a kind of mode, unique execution sequence is not represented., can be according to reality when device or client production in practice is performed
Apply example or method shown in the drawings order is performed or parallel execution (environment of such as parallel processor or multiple threads).
Above-described embodiment illustrates device or module, can specifically be realized by computer chip or entity, or by with certain function
Product realize.For convenience of description, it is divided into various modules during description apparatus above with function to describe respectively.Certainly, exist
Implement the function of each module can be realized in same or multiple softwares and/or hardware during the application, will can also realize same
The module of function is realized by the combination of multiple submodule or subelement.
, completely can be with it is also known in the art that in addition to realizing controller in pure computer readable program code mode
Cause controller with gate, switch, application specific integrated circuit, FPGA control by the way that method and step is carried out into programming in logic
Device processed realizes identical function with the form of embedded microcontroller etc..Therefore this controller is considered a kind of Hardware Subdivision
Part, and the device for realizing various functions included to its inside can also be considered as the structure in hardware component.Or even,
It not only can be able to will be the software module of implementation method but also can be in hardware component for realizing that the device of various functions is considered as
Structure.
The application can be described in the general context of computer executable instructions, such as program module.
Usually, program module include performing particular task or realize the routine of particular abstract data type, program, object, component,
Data structure, class etc..The application can also be put into practice in a distributed computing environment, in these DCEs, by
Remote processing devices connected by communication network perform task.In a distributed computing environment, program module can position
In including in the local and remote computer-readable storage medium including storage device.
As seen through the above description of the embodiments, those skilled in the art can be understood that the application can be by soft
Part adds the mode of required general hardware platform to realize.Understood based on such, the technical scheme of the application is substantially in other words
The part contributed to prior art can be embodied in the form of software product, and the computer software product can be stored in
In storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are make it that a computer equipment (can be with
It is personal computer, mobile terminal, server, or network equipment etc.) perform each embodiment of the application or embodiment
Method described in some parts.
Each embodiment in this specification is described by the way of progressive, and same or analogous part is mutual between each embodiment
Referring to what each embodiment was stressed is the difference with other embodiment.The application can be used for it is numerous general or
In special computing system environments or configuration.For example：Personal computer, server computer, handheld device portable are set
Standby, laptop device, mobile communication terminal, multicomputer system, the system based on microprocessor, programmable electronic equipment,
Network PC, minicom, DCE of mainframe computer including any of the above system or equipment etc..
Although depicting the application by embodiment, it will be appreciated by the skilled addressee that the application have it is many deformation and change and
Spirit herein is not departed from, it is desirable to which appended claim includes these deformations and changed without departing from spirit herein.
Claims (14)
1. the monitoring method that mission thread is run in a kind of cluster, it is characterised in that methods described includes：
Task server in cluster is updated based on heart time association channel by the cycle of the first preset time in database to be deposited
Store up the current heartbeat temporal information of mission thread；
What the monitoring server in the cluster obtained mission thread in the database by the cycle of the second preset time works as front center
Jump temporal information；
It is described monitor server calculate the current heartbeat temporal information of the mission thread and first preset time time it
With the size of relatively more described time sum and current time；
It is described to monitor the operation that server controls mission thread in the cluster according to the result of the comparison.
2. the monitoring method that mission thread is run in a kind of cluster, it is characterised in that methods described includes：
The current heartbeat temporal information of mission thread in the database is obtained by the cycle of the second preset time；
The current heartbeat temporal information and task server for calculating the mission thread update the storage task line in database
The time sum of first preset time in the current heartbeat temporal information correspondence cycle of journey, relatively more described time sum and current time
Size；
The operation of mission thread in the cluster is controlled according to the result of the comparison.
3. method according to claim 2, it is characterised in that described that the cluster is controlled according to the result of the comparison
The operation of middle mission thread include it is following in any one：
When the result of the comparison is that the time sum is less than the current time, time sum described in the cluster is restarted
The task copy of corresponding mission thread；
When the result of the comparison is that the time sum is more than or equal to the current time, perform using the second preset time as week
Phase obtains the operation of the current heartbeat temporal information of mission thread in the database to complete the fortune of mission thread in the cluster
OK.
4. method according to claim 3, it is characterised in that restart time sum institute described in the cluster described
After the task copy of corresponding mission thread, methods described also includes：
The heart time association channel set up between the mission thread and the database.
5. method according to claim 2, it is characterised in that methods described also includes：
Start the mission thread in the cluster, and the heart set up respectively between the mission thread in the cluster and the database
Jump association in time passage.
6. the monitoring method that mission thread is run in a kind of cluster, it is characterised in that methods described includes：
When monitoring startup of server mission thread, when checking whether the mission thread establishes heartbeat between the database
Between association channel；
When the inspection result for be when, based on heart time association channel by the cycle of the first preset time in database more
The current heartbeat temporal information of new store tasks thread.
7. method according to claim 6, it is characterised in that methods described also includes：
When the result of the inspection is no, stop the operation of the mission thread current task.
8. the supervising device that mission thread is run in a kind of cluster, it is characterised in that described device includes：
Heart time data obtaining module, for obtaining the current of mission thread in the database by the cycle of the second preset time
Heart time information；
Data computation module, for calculating the current heartbeat temporal information of the mission thread and task server in database more
Newly store the time sum of first preset time in the current heartbeat temporal information correspondence cycle of the mission thread；
Data comparison module, the size of obtained time sum and current time is calculated for comparing the data computation module；
Mission thread operation control module, for controlling task line in the cluster according to the data comparison module result of the comparison
The operation of journey.
9. device according to claim 8, it is characterised in that the mission thread operation control module includes：
First control process unit, for when the result of the comparison is that the time sum is less than the current time, restarting
The task copy of mission thread described in the cluster corresponding to time sum；
Second control process unit, for when the result of the comparison be the time sum be more than or equal to the current time when,
Perform and obtain the operation of the current heartbeat temporal information of mission thread in the database by the cycle of the second preset time to complete
The operation of mission thread in the cluster.
10. device according to claim 9, it is characterised in that described device also includes：
First association channel sets up module, in the restarting the mission thread described in the cluster corresponding to time sum of the task
After copy, the heart time association channel set up between the mission thread and the database.
11. device according to claim 8, it is characterised in that described device also includes：
Second association channel sets up module, for starting the mission thread in the cluster, and sets up appointing in the cluster respectively
The heart time association channel being engaged between thread and the database.
12. the supervising device that mission thread is run in a kind of cluster, it is characterised in that described device includes：
Check module, for when monitoring startup of server mission thread, check the mission thread whether with the database it
Between establish heart time association channel；
Heart time information updating module, it is logical based on heart time association for when the inspection result of the inspection module is is
Road updates the current heartbeat temporal information of store tasks thread by the cycle of the first preset time in database.
13. device according to claim 12, it is characterised in that described device also includes：
Task run stopping modular, for when the inspection result of the inspection module is no, stopping the mission thread as predecessor
The operation of business.
14. the monitoring system that mission thread is run in a kind of cluster, it is characterised in that the system includes：
Server is monitored, the current heartbeat time letter for obtaining mission thread in the database by the cycle of the second preset time
Breath；And updated for the current heartbeat temporal information for calculating the mission thread with task server in database described in storage
The time sum of first preset time in the current heartbeat temporal information correspondence cycle of mission thread, relatively more described time sum is with working as
The size of preceding time；And for controlling the operation of mission thread in the cluster according to the result of the comparison；
Task server, for when monitoring startup of server mission thread, check the mission thread whether with the database
Between establish heart time association channel；And for when the result of the inspection is is, based on heart time association channel
The current heartbeat temporal information of store tasks thread is updated in database by the cycle of the first preset time；
Database, the current heartbeat temporal information for mission thread in storage cluster.
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Effective date of registration: 20201013 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20201013 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Patentee after: Advanced innovation technology Co.,Ltd. Address before: Greater Cayman, British Cayman Islands Patentee before: Alibaba Group Holding Ltd. |