CN104268081B - A kind of software operation state monitoring method and device - Google Patents
A kind of software operation state monitoring method and device Download PDFInfo
- Publication number
- CN104268081B CN104268081B CN201410499789.XA CN201410499789A CN104268081B CN 104268081 B CN104268081 B CN 104268081B CN 201410499789 A CN201410499789 A CN 201410499789A CN 104268081 B CN104268081 B CN 104268081B
- Authority
- CN
- China
- Prior art keywords
- counter
- initial value
- predetermined threshold
- value
- threshold value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses a kind of software operation state monitoring method and device, wherein method includes：Assign counter initial value；Start the counter to start counting up from the initial value；The counter initialization requests that tested program is submitted are received, the counter is initialized to obtain the initial value；Whether timing detection counter count value meets predetermined threshold value requirement；If so, perform default processing strategy.Using the present invention can real off the shelf software analog hardware house dog counter circuit come the running status of monitoring system, have more versatility than traditional hardware watchdog counter circuit supervisory control system running state and saved hardware cost.
Description
Technical field
The present invention relates to computer security technique field, more particularly to a kind of software operation state monitoring method and device.
Background technology
In microcomputer system, its work can usually be disturbed by external electromagnetic field, cause program fleet and fall into
Enter endless loop, now, cause system can not normal operation, influence the reliability of product.House dog is a kind of supervisory control system running
The method of state, traditional house dog monitors the operation of main program by designing a hardware timer circuit, for example, guarding the gate
An I/O (Input/Output, input/output interface) pin of dog chip and single-chip microcomputer is connected, and the pin passes through programme-control
Periodically Watch Dog Timer is reset to this pin input high level, when program enters endless loop state, watchdog circuit
When cannot get the set signal that single-chip microcomputer is sent, timer, which overflows, causes house dog interruption generation one is non-maskable to reset letter
Command system reset.Traditional hardware watchdog needs certain hardware cost, and different hardware products needs to debug not
Same hardware watchdog circuit, without versatility.
The content of the invention
For overcome the deficiencies in the prior art, the invention provides a kind of software operation state monitoring method and device to be used for
By software analog hardware house dog counter circuit come the running status of monitoring system.
In a first aspect, the present invention provides a kind of software operation state monitoring method, this method includes:
Assign counter initial value；
Start the counter to start counting up from the initial value；
Receive the counter initialization requests that tested program is submitted, by the counter initialize to obtain it is described just
Value；
Whether timing detection counter count value meets predetermined threshold value requirement；
If so, perform default processing strategy.
On the other hand, the present invention provides a kind of device for being used to realize software operation state monitoring, and described device includes：
Assignment module, assign counter initial value；
Counting module, started counting up for starting counter from the initial value；
Initialization module, for receiving the counter initialization requests of tested program submission, by the counter
Initialization obtains the initial value；
Detection module, for regularly detecting whether the counter meets predetermined threshold value requirement；
Processing module, for when detecting that the counter meets predetermined threshold value requirement, performing default
Processing strategy.
Software operation state monitoring process starts counting up to obtain counter counts by starting counter from initial value in the present invention
Numerical value, counter is initialized into simultaneously timing detection counter when counter initialization requests are received in counting process
Whether count value meets predetermined threshold value requirement, is seen if so, performing default processing strategy to realize by software analog hardware
Door dog counter circuit carrys out the running status of monitoring system, than traditional hardware watchdog counter circuit supervisory control system running shape
State has more versatility and has saved hardware cost.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of software operation state monitoring method provided by the invention；
Fig. 2 is the flow chart of another software operation state monitoring method provided by the invention；
Fig. 3 is the flow chart of another software operation state monitoring method provided by the invention；
Fig. 4 is a kind of structure drawing of device for realizing software operation state monitoring provided by the invention.
Embodiment
To make the objects, technical solutions and advantages of the present invention clearer, the present invention is carried out below in conjunction with accompanying drawing detailed
Thin introduction, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
The software operation state monitoring method referred in the embodiment of the present invention is commonly referred to as house dog, for monitoring system
Running status, when system running state is unsatisfactory for normal condition, such as：Program fleet, which is absorbed in endless loop or hardware fault, to be made
The system of obtaining enters dead state, and house dog just triggers default action (such as alarm pop-up, system reset).
Tested program mentioned in the embodiment of the present invention needs be any one program according to user, such as uses C
The keyword search program of language realization, with VHDL, (Verilog Hardware Description Language, hardware are retouched
Predicate is sayed) the horse race lamp program realized, stopwatch program etc. for being realized with assembler language.
Fig. 1 is a kind of flow chart of software operation state monitoring method provided by the invention, running software as depicted
Method for monitoring state may comprise steps of：
S101, assign counter initial value.
In the specific implementation, start software operation state monitoring process, software operation state when tested program needs monitoring
Monitoring process is used to monitor tested program.Start software operation state monitoring process, running software after tested program is started
Condition monitoring process then assigns initial value to its internal timer after start-up, if initial value is 0 or 100.Also need to explanation
It is that the priority of the software operation state monitoring process is set lower than tested program not influence the normal fortune of tested program
OK, such as:The software operation state monitoring process and the tested program are run in terminal, sets the software to transport
The priority of row condition monitoring process can be by into task manager, selecting the software operation state in option
Monitoring process and right button, priority is set in the option selection that right button occurs, then set according to the priority of the tested program
The priority of the software operation state monitoring process is put to realize.
S102, start the counter and started counting up from the initial value.
In the specific implementation, the counting mode of counter include two kinds, it is a kind of for monotonic increase mode (as gradually add one,
Gradually plus second-class mode), another kind for monotone decreasing mode (as gradually subtracted one, gradually subtracting second-class mode).Such as software fortune
Counter described in row condition monitoring process initiation is according to CPU (Central Processing Unit, central processing unit) clock frequency
The time cycle of rate or setting carries out gradually plus a mode counts, if counter uses gradually adds one according to cpu clock frequency
When mode counts and cpu clock frequency is 50MHz, counter is performed once plus in a manner of an operation since initial value by every 20ns
Gradually obtain each count value；If counter use according to the time cycle of setting gradually add a mode count and it is set when
Between the cycle be 1s, counter is performed once by every 1s since initial value plus is gradually obtained each count value in a manner of an operation；If
Initial value is 0, as each counting is carried out plus an operation count value will gradually be changed into 1,2,3 etc., and during counting etc.
Pending step S103.
S103, the counter initialization requests that tested program is submitted are received, the counter is initialized to obtain
The initial value.
It is positioned over inside tested program, and ensures in tested program in the specific implementation, counter initialization requests are scattered
The run time of program is less than software operation state monitoring between adjacent counter initialization requests under normal operation
Process Counter count down to the time up to predetermined threshold value from initial value, soft to prevent triggering under tested program normal operation
Part running state monitoring process enters interrupt service routine.Software operation state monitoring process starts after counting since counter
The counter initialization requests for waiting tested program to submit, will when receiving the counter initialization requests of tested program submission
Counter initializes to obtain initial value, and counter continues since the initial value with predetermined counting mode counting.
Whether S104, timing detection counter count value meet predetermined threshold value requirement.
In the specific implementation, after starting counter and being counted according to preset count mode, timing detection counter count value is
It is no meet predetermined threshold value requirement, if such as counter using gradually plus one by the way of count, whenever count value carry out once add
All carry out whether one-time detection counter meets predetermined threshold value requirement or whenever the counting accordingly after one operation
Value carries out all carrying out whether one-time detection counter meets predetermined threshold value requirement accordingly twice plus after an operation.Can
Choosing, if counter is counted by the way of monotonic increase, whether the timing detection counter count value meets pre-determined threshold
Value requires whether be more than predetermined threshold value for timing detection counter count value；If counter meter by the way of monotone decreasing
Number, whether the timing detection counter count value meets predetermined threshold value requirement small for timing detection counter count value
In predetermined threshold value.
S105, if so, performing default processing strategy.
In the specific implementation, when detecting that counter meets predetermined threshold value requirement, software operation state monitoring
Process enters interrupt service routine and performs default processing strategy.The default processing strategy includes but is not limited to：Triggering is pre-
Alert action, preserve system running state or triggering system reset operation.Wherein, the early warning action includes pop-up warning, sound
Sound alarm etc. can prompt the prompt action that tested program running status described in user is unsatisfactory for normal condition.The preservation system fortune
Row state be when the system where the tested program has a peripheral hardware can in peripheral hardware writing system and tested program it is current
Running status, for example, tested program is that MPC, software operation state monitoring process are run under Windows-XP systems
Sometime detecting that counter is more than predetermined threshold value, now software operation state monitoring process enters to interrupt and taken
The progress or MPC for the video that the utilization rate of business program record current hosts CPU and internal memory, MPC play are damaged
Internal file etc. characterize the information of current system and tested program running status and generate printing of the journal file by connection
Machine is printed or is stored in connected USB device so that user subsequently carries out inquiry maintenance work.Optionally, if
No, then the counter continues to count according to predetermined counting mode since current count value and waits following time interval
Whether detection counter count value meets predetermined threshold value requirement.
Present example embodiment, rolling counters forward is started by software operation state monitoring process, in counting process
When receiving counter initialization requests by counter initialize and timing detection counter count value whether meet it is pre-
Gating limit value is required to realize by software come analog hardware house dog counter circuit come the running status of monitoring system, can saved
Hardware cost strengthens the versatility of house dog.
Fig. 2 is the flow chart of another software operation state monitoring method provided by the invention, software fortune as depicted
Row method for monitoring state may comprise steps of：
S201, assign counter initial value.
This step can be found in the step S101 in embodiment illustrated in fig. 1.
S202, start the counter and started counting up from the initial value by gradually plus in a manner of one.
Software operation state monitoring process then starts after software operation state monitoring process assigns initial value to counter
Counter starts to be carried out gradually according to the time cycle of cpu clock frequency or setting plus a mode counts, such as works as counter
Use and carried out gradually according to the time cycle of setting plus a mode counts and when the time cycle of the setting is 1s, counter from
Initial value is started to be performed once by every 1s plus gradually obtains each count value in a manner of an operation；If initial value is 0, performs and once count
Numerical value adds an operation count value automatically plus 1, therefore counter gradually becomes since initial value 0 and turns to 1,2,3 etc., and is counting
The pending step S203 such as in several processes.
S203, the counter initialization requests that tested program is submitted are received, the counter is initialized to obtain
The initial value.
It is positioned over inside tested program, and ensures in tested program in the specific implementation, counter initialization requests are scattered
The run time of program is less than software operation state monitoring between adjacent counter initialization requests under normal operation
Process Counter count down to the time up to predetermined threshold value from initial value, soft to prevent triggering under tested program normal operation
Part running state monitoring process enters interrupt service routine.Software operation state monitoring process starts after counting since counter
The counter initialization requests for waiting tested program to submit, will when receiving the counter initialization requests of tested program submission
Counter initializes to obtain the initial value, and the counter continues to count by gradually plus in a manner of one since the initial value
Number.
Whether S204, timing detection counter count value are more than predetermined threshold value.
In the specific implementation, starting counter according to predetermined gradually plus after counting mode counting, timing detection counts
Whether device count value is more than predetermined threshold value requirement, such as whenever the count value all enter accordingly once plus after an operation
Whether row one-time detection counter is more than predetermined threshold value requirement or whenever the count value is carried out twice plus one operates
All carry out whether one-time detection counter is more than predetermined threshold value requirement accordingly afterwards, step is performed if so, then turning to
S205, if it is not, then the counter continues since current count value gradually plus in a manner of one to carry out counting operation.It is optional
, if the counter is counted by the way of monotonic increase, whether the timing detection counter count value meets pre- gating
Whether limit value requirement is more than predetermined threshold value for timing detection counter count value；If the counter uses the side of monotone decreasing
Formula counts, and whether the timing detection counter count value meets predetermined threshold value requirement is for timing detection counter count value
It is no to be less than predetermined threshold value.
S205, if so, performing default processing strategy.
In the specific implementation, when detecting that counter meets predetermined threshold value requirement, software operation state monitoring
Process enters interrupt service routine and performs default processing strategy.The default processing strategy includes but is not limited to：Triggering is pre-
Alert action, preserve system running state or triggering system reset operation.Wherein, the early warning action includes pop-up warning, sound
Sound alarm etc. can prompt the prompt action that tested program running status described in user is unsatisfactory for normal condition.The preservation system fortune
Row state be when the system where tested program has a peripheral hardware can in peripheral hardware writing system and tested program current operation
State.Such as tested program is runs MPC under Windows-XP systems, in MPC running due to
The reason such as internal processes file corruption or system operation low memory and do not respond to it, now software operation state monitor
Process does not receive the counter initialization requests of MPC submission, it is impossible to carries out step S203, counter is in keeping count
During will be more than predetermined threshold value, step S204 will be more than pre- gating sometime detecting counter
Limit value, now software operation state monitoring process enter interrupt service routine record current hosts CPU and internal memory utilization rate, sudden and violent
Internal file that the progress or MPC of the video of the audio-visual broadcasting of wind are damaged etc. characterizes current system and tested program operation
The information of state and generate journal file print or be stored in by the printer of connection in connected USB device with
Inquiry maintenance work is subsequently carried out for user.Optionally, if it is not, then the counter continues according to pre- since current count value
Fixed counting mode, which counts, waits whether the detection counter count value of following time interval meets predetermined threshold value requirement.
The embodiment of the present invention describes a kind of software operation state monitoring method, and counter initialization requests are distributed to
In tested program, assign counter initial value and start to count by gradually plus in a manner of one, the meeting when tested program normal operation
Reach at counter initialization requests so as to propose counter initialization requests, running software to software operation state monitoring process
The counter initialization requests that condition monitoring process is submitted according to tested program initialize counter to obtain initial value, and counter will
Continue to count since initial value, and be timed whether detection counter count value is more than predetermined threshold value step；And work as
Tested program, which is run, to fly to be absorbed in endless loop when do not respond to, and tested program can not be reached at counter initialization requests and caused
Software operation state monitoring process can not enter linage-counter initialization operation, and counter is during keeping count, software fortune
Row condition monitoring process at a time will detect that counter is more than predetermined threshold value so as to trigger running software
Condition monitoring process enters interrupt service routine and performs default processing strategy.It can be realized by this method hard by software simulation
Part house dog counting circuit monitors the running status of tested program, than traditional hardware watchdog counter circuit monitoring system
Running status has more versatility and has saved hardware cost.
Fig. 3 is the flow chart of another software operation state monitoring method provided by the invention, software fortune as depicted
Row method for monitoring state may comprise steps of：
S301, tested program need to start software operation state monitoring process during monitoring.
To realize that the monitoring to tested program running status monitors firstly the need of software operation state is started in the present embodiment
Process, the software operation state monitoring process are used to monitor tested program.Start running software after tested program is started
Condition monitoring process.
S302, assign counter initial value.
This step can be found in the step S101 in embodiment illustrated in fig. 1.
S303, the software operation state monitoring process start the counter from the initial value by gradually plus in a manner of one
Start counting up.
Software operation state monitoring process then starts after software operation state monitoring process assigns initial value to counter
Counter starts to be carried out gradually according to the time cycle of cpu clock frequency or setting plus a mode counts, such as works as counter
Use and carried out gradually according to the time cycle of setting plus a mode counts and when the time cycle of the setting is 1s, counter from
Initial value is started to be performed once by every 1s plus obtains each count value in a manner of an operation；If initial value is 0, a count value is performed
Add an operation count value automatically plus 1, therefore counter gradually becomes since initial value 0 and turns to 1,2,3 etc., and in counting
During etc. pending step S304.
S304, tested program is to the software operation state monitoring process transmitting counter initialization requests.
It is positioned over inside tested program, and ensures described tested in the specific implementation, counter initialization requests are scattered
The run time of program is less than software operation state between adjacent counter initialization requests in the case of normal program operation
Monitoring process Counter count down to the time up to predetermined threshold value from initial value, to prevent drawing under tested program normal operation
Part running state monitoring process of feeling like jelly enters interrupt service routine.Software operation state monitoring process is from after counter starts counting
Start waiting for the counter initialization requests of tested program submission.
S305, the counter initialization requests submitted according to tested program, the software operation state monitoring process is by institute
Counter is stated to initialize to obtain the initial value.
In the specific implementation, software operation state monitoring process receives the counter initialization requests of tested program submission
When, counter is initialized to obtain initial value, counter continues since initial value with predetermined counting mode counting.
Whether S306, the software operation state monitoring process timing detection counter count value are more than predetermined threshold value.
In the specific implementation, after counter is started gradually to add a counting mode to count, timing detection counter count value
Whether more than predetermined threshold value requirement, such as whenever counter all carried out once accordingly once plus after an operation
Whether detection counter count value is more than predetermined threshold value requirement or whenever the count value carries out all phase twice plus after an operation
Whether the carry out one-time detection counter answered is more than predetermined threshold value requirement, and step S307 is performed if so, then turning to, if
No, then counter continues to be counted by gradually plus in a manner of one since current count value.Optionally, if the counter is adopted
Counted with the mode of monotonic increase, whether the timing detection counter count value meets predetermined threshold value requirement is detected for timing
Whether counter is more than predetermined threshold value；If the counter is counted by the way of monotone decreasing, the timing inspection
Survey counter and whether meet whether predetermined threshold value requirement is less than predetermined threshold value for timing detection counter count value.
S307, if so, performing default processing strategy.
In the specific implementation, when detecting that counter is more than predetermined threshold value requirement, software operation state monitoring
Process enters interrupt service routine and performs default processing strategy.The default processing strategy includes but is not limited to：Triggering is pre-
Alert action, preserve system running state or triggering system reset operation.Wherein, the early warning action includes pop-up warning, sound
Sound alarm etc. can prompt user that tested program running status is unsatisfactory for the prompt action of normal condition.The preservation system operation shape
State be when the system where the tested program has a peripheral hardware can in peripheral hardware writing system and tested program current operation
State.Optionally, if it is not, then the counter continues to count under wait according to predetermined counting mode since current count value
Whether the detection counter count value of one time interval is more than predetermined threshold value requirement.
Present example embodiment, rolling counters forward is started by software operation state monitoring process, in counting process
Counter is initialized according to the counter initialization requests that tested program is submitted, and whether timing detection counter count value is big
Require to realize by software come analog hardware house dog counter circuit come the running status of monitoring system, energy in predetermined threshold value
Save the versatility of hardware cost enhancing house dog.
Fig. 4 is a kind of software operation state supervising device structure chart provided by the invention.To be realized to institute in the present embodiment
The monitoring of tested program running status is stated firstly the need of one software operation state monitoring process of establishment, the software operation state
Monitoring process is software operation state supervising device, and software operation state supervising device 100 as shown in Figure 4 can at least wrap
Include：Assignment module 101, counting module 102, initialization module 103, detection module 104, processing module 105.
Assignment module 101, assign counter initial value.
In the specific implementation, to realize that the monitoring to tested program running status monitors firstly the need of software operation state is started
Process, the software operation state monitoring process are used to monitor tested program.Start running software after tested program is started
Then software operation state monitoring process assignment module assigns initial value to condition monitoring process to timer, if initial value is 0 or 100.
It should be noted that the priority of software operation state monitoring process is set lower than tested program not influence tested program
Normal operation, such as:The software operation state monitoring process and the tested program are run in terminal, described in setting
The priority of software operation state monitoring process can be by into task manager, selecting the software to transport in option
Row condition monitoring process and right button, " setting priority " is selected in the option that right button occurs, then according to the tested program
Priority sets the priority of the software operation state monitoring process to realize.
Counting module 102, started counting up for starting the counter from the initial value.
In the specific implementation, after software operation state monitoring process assignment module assigns the initial value to the counter
Software operation state monitoring process counting module then starts the counter and started counting up, and the counting mode of counter includes two
Kind, a kind of mode (as using gradually adding one, gradually added second-class mode) for monotonic increase, another kind is the mode of monotone decreasing
(as gradually subtracted one, gradually subtracting second-class mode).Counting module then starts counting after assignment module assigns initial value to counter
Device starts to be carried out gradually according to the time cycle of cpu clock frequency or setting plus a mode counts, if counter uses basis
Cpu clock frequency gradually adds a mode to count and when cpu clock frequency is 50MHz, and counter is held since initial value with every 20ns
Row is once plus a mode operated gradually obtains each count value；If counter uses gradually adds one according to the time cycle of setting
Mode counts and the set time cycle is 1s, counter since initial value by every 1s perform once plus in a manner of an operation by
It is secondary to obtain each count value；If initial value is 0, as each counting carries out adding an operation count value to be gradually changed into 1,2,3 etc.,
The counting module waits initialization module 103 to initialize counter during counting.
Initialization module 103, for receiving the counter initialization requests of tested program submission, by the rolling counters forward
Value initialization obtains the initial value.
It is positioned over inside tested program, and ensures in tested program in the specific implementation, counter initialization requests are scattered
The run time of program is less than software operation state monitoring between adjacent counter initialization requests under normal operation
Process Counter count down to the time up to predetermined threshold value from initial value, soft to prevent triggering under tested program normal operation
Part running state monitoring process enters interrupt service routine.Software operation state monitoring process starts after counting since counter
The counter initialization requests for waiting tested program to submit, when receiving the counter initialization requests of tested program submission, just
Beginningization module initializes the counter to obtain initial value, and counter continues with predetermined counting mode since initial value
Count.
Detection module 104, whether meet predetermined threshold value requirement for timing detection counter count value.
In the specific implementation, after counting module startup counter counts according to preset count mode, the detection module is determined
When detection counter count value whether meet predetermined threshold value requirement, if such as the counter using gradually add one by the way of meter
Count, whether all corresponding progress one-time detection counter meets pre- after count value progress once adds an operation
The requirement of gating limit value all carries out one-time detection rolling counters forward accordingly after the count value carries out adding an operation twice
Whether value meets predetermined threshold value requirement.Optionally, if counter is counted by the way of monotonic increase, the detection module is determined
When detection counter count value whether meet predetermined threshold value requirement for detection module timing detection counter count value it is whether big
In predetermined threshold value；If counter is counted by the way of monotone decreasing, the detection module timing detection counter count value
Whether meet whether predetermined threshold value requirement is less than predetermined threshold value for detection module timing detection counter count value.
Processing module 105, for when detecting that the counter meets predetermined threshold value requirement, performing default
Processing strategy.
In the specific implementation, when detecting that counter meets predetermined threshold value requirement, software operation state monitoring
Process enters interrupt service routine and performs default processing strategy.The default processing strategy includes but is not limited to：Triggering is pre-
Alert action, preserve system running state or triggering system reset operation.Wherein, the early warning action includes pop-up warning, sound
Sound alarm etc. can prompt the prompt action that tested program running status described in user is unsatisfactory for normal condition.The preservation system fortune
Row state be when the system where tested program has a peripheral hardware can in peripheral hardware writing system and tested program current operation
State.Such as counter, using gradually adding one counting mode to count, tested program is to be run under Windows-XP systems
MPC, in MPC running due to the reason such as internal processes file corruption or system operation low memory and
It is not responded to, now software operation state monitoring process does not receive the counter initialization requests of MPC submission,
Counter will be more than predetermined threshold value during keeping count, and detection module will detected sometime
Counter is more than predetermined threshold value, and now it is current main to enter interrupt service routine record for software operation state monitoring process
Internal file that the progress or MPC for the video that the utilization rate of machine CPU and internal memory, MPC play are damaged etc. characterizes
The information of current system and tested program running status simultaneously generates journal file and prints or protect by the printer of connection
In the presence of in the USB device connected so that user subsequently carries out inquiry maintenance work.Optionally, if it is not, then the counter from
Current count value starts to continue to count the detection counter count value for waiting following time interval according to predetermined counting mode
It is no to meet predetermined threshold value requirement.
It can be seen that by Fig. 4 device 100 realized software operation state and monitored, can be achieved to guard the gate by software analog hardware
Dog counter circuit carrys out the running status of monitoring system, than traditional hardware watchdog counter circuit supervisory control system running state
More versatility and hardware cost is saved.
A kind of software operation state monitoring method and device disclosed in the embodiment of the present invention are described in detail above,
Above disclosure is only preferred embodiment of present invention, can not limit the interest field of the present invention with this certainly, therefore
The equivalent variations made according to the claims in the present invention, still belong to the scope that the present invention is covered.
Claims (8)
- A kind of 1. software operation state monitoring method, it is characterised in that including:Assign counter initial value；Start the counter to start counting up from the initial value；The counter initialization requests that tested program is submitted are received, the counter is initialized to obtain the initial value；Whether timing detection counter count value meets predetermined threshold value requirement；If so, performing default processing strategy into interrupt service routine, the processing strategy includes triggering early warning action, preserved System running state.
- 2. according to the method for claim 1, it is characterised in that the counter from the initial value start counting up including：The counter gradually adds one or described counter gradually to subtract one since the initial value since the initial value.
- 3. method according to claim 1 or 2, it is characterised in that if the counter gradually adds since the initial value One, whether the timing detection counter count value, which meets predetermined threshold value, requires to include：Timing detects whether the counter is more than predetermined threshold value.
- 4. method according to claim 1 or 2, it is characterised in that if the counter gradually subtracts since the initial value One, whether the timing detection counter count value, which meets predetermined threshold value, requires to include：Timing detects whether the counter is less than predetermined threshold value.
- A kind of 5. software operation state supervising device, it is characterised in that including：Assignment module, for assigning counter initial value；Counting module, started counting up for starting the counter from the initial value；Initialization module：It is for receiving the counter initialization requests of tested program submission, the counter is initial Change obtains the initial value；Detection module, whether meet predetermined threshold value requirement for timing detection counter count value；Processing module, for when detecting that the counter meets predetermined threshold value requirement, journey to be serviced into interrupting Sequence performs default processing strategy, and the processing strategy includes triggering early warning action, preserves system running state.
- 6. device according to claim 5, it is characterised in that the counting module starts the counter from the initial value Start counting up including：The counter module starts the counter and gradually adds one or described counter module to start institute since the initial value State counter and gradually subtract one since the initial value.
- 7. the device according to claim 5 or 6, it is characterised in thatThe detection module, if gradually adding one since the initial value for the counter, regularly detect the counter counts Whether numerical value is more than predetermined threshold value.
- 8. the device according to claim 5 or 6, it is characterised in thatThe detection module, if gradually subtracting one since the initial value for the counter, regularly detect the counter counts Whether numerical value is less than predetermined threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499789.XA CN104268081B (en) | 2014-09-25 | 2014-09-25 | A kind of software operation state monitoring method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410499789.XA CN104268081B (en) | 2014-09-25 | 2014-09-25 | A kind of software operation state monitoring method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104268081A CN104268081A (en) | 2015-01-07 |
| CN104268081B true CN104268081B (en) | 2018-03-16 |
Family
ID=52159604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410499789.XA Active CN104268081B (en) | 2014-09-25 | 2014-09-25 | A kind of software operation state monitoring method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104268081B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115129573A (en) * | 2022-08-31 | 2022-09-30 | 国汽智控(北京)科技有限公司 | Program operation monitoring method and device, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908906A (en) * | 2005-08-05 | 2007-02-07 | 中兴通讯股份有限公司 | Method for monitoring software operation state |
| CN103150241A (en) * | 2013-04-09 | 2013-06-12 | 上海市计量测试技术研究院 | System and method for monitoring and managing status of multi-server |
| CN104063223A (en) * | 2014-06-26 | 2014-09-24 | 西安空间无线电技术研究所 | Method of implementing controllable watchdog function of software programming device through FPGA (Field Programmable Gate Array) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8136124B2 (en) * | 2007-01-18 | 2012-03-13 | Oracle America, Inc. | Method and apparatus for synthesizing hardware counters from performance sampling |
-
2014
- 2014-09-25 CN CN201410499789.XA patent/CN104268081B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908906A (en) * | 2005-08-05 | 2007-02-07 | 中兴通讯股份有限公司 | Method for monitoring software operation state |
| CN103150241A (en) * | 2013-04-09 | 2013-06-12 | 上海市计量测试技术研究院 | System and method for monitoring and managing status of multi-server |
| CN104063223A (en) * | 2014-06-26 | 2014-09-24 | 西安空间无线电技术研究所 | Method of implementing controllable watchdog function of software programming device through FPGA (Field Programmable Gate Array) |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104268081A (en) | 2015-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10430260B2 (en) | Troubleshooting method, computer system, baseboard management controller, and system | |
| CA2849565C (en) | Method, apparatus, and system for scheduling processor core in multiprocessor core system | |
| CN109918141A (en) | Thread execution method, device, terminal and storage medium | |
| CN108038130B (en) | Automatic false user cleaning method, device, equipment and storage medium | |
| CN106293979A (en) | Detection procedure is without the method and apparatus of response | |
| CN102984029B (en) | Heartbeat detection device and method applied to distributed system and network equipment | |
| CN104657228B (en) | A kind of system exception processing method and processing device of mobile terminal | |
| US9594419B2 (en) | Method and device for prolonging sleeping time of CPU | |
| US20100299470A1 (en) | Interrupt processing apparatus and method | |
| CN104899125B (en) | A kind of the operation information acquisition methods and device of single board system | |
| US10324784B2 (en) | Mitigating crashes of an application server executing a monitoring agent | |
| CN106407032A (en) | Multi-core system-based hardware watchdog control method and system | |
| CN106919462B (en) | Method and device for generating fault record of processor | |
| KR20120036630A (en) | Apparatus and method for processing interrupt | |
| CN111324494A (en) | Processor control method, apparatus and storage medium | |
| TWI570547B (en) | Power management using reward-based sleep state selection | |
| CN107491372A (en) | A kind of method and system for linux system RPM bags statistics CPU usage | |
| CN104268081B (en) | A kind of software operation state monitoring method and device | |
| CN106294364B (en) | Method and device for realizing web crawler to capture webpage | |
| US7529181B2 (en) | Method and apparatus for adaptive monitoring and management of distributed systems | |
| CN105912416A (en) | Method for monitoring processor in terminal, and terminal | |
| US20160132098A1 (en) | Electronic apparatus and wake-up method thereof | |
| CN202153352U (en) | Watchdog device capable of preventing computer control system from failure | |
| JP2006227962A (en) | System and method for monitoring application task | |
| JP6133614B2 (en) | Fault log collection device, fault log collection method, and fault log collection program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |