CN109783319A - A kind of method of server and process performance index grab sampling and generation report - Google Patents
A kind of method of server and process performance index grab sampling and generation report Download PDFInfo
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Abstract
The invention proposes a kind of server and process performance index grab samplings and the method for generating report, comprising the following steps: S100) define type, the type of server processes, sampling time and sample frequency that the server hardware that need to be sampled loads；S200) within the instruction definition sampling time, with the sample frequency of instruction definition, the data that data or process to the server load performance of instruction definition occupy server hardware resource sample, and the corresponding relationship of sampled data and sampling time point is stored in first storage device；S300 the data volume and preset upper threshold value and lower threshold value for) comparing time dimension, when the data volume of time dimension is greater than upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension；S400) with specified format, show that the data of sampled server load performance or process occupy the data of server hardware resource and the corresponding relationship of each sampling time point.
Description
Technical field
The present invention relates to field of computer technology, in particular to a kind of server and process performance index grab sampling and life
At the method for report.
Background technique
Back-end services machine, performance indicator have very much, it is crucial that the indexs such as CPU, memory, network I/O.Follow-up rear end
Performance issue will inevitably obtain the variation tendency of these parameters.Many monitoring are long-term existence and the change for monitoring this data
Change, but the tool of grab sampling is seldom.Under many scenes, it would be desirable to performance data variation in 10 minutes, Jin Jinxu
10 minutes data of current machine are wanted, we can star service during this, and monitor the phase of machine He the service processes
Close performance data.
Another scene is to remotely operate or assist journey to operate, which does not dispose associated monitoring service, how convenient
The performance data of the effective acquisition machine, it is necessary to the direct output of simple tool, and do not have to that huge monitoring service is installed.
Here we need the related data it can be seen that the machine overall data and specified process of a period of time sampling, together
When need to be intuitive to see the variation of data, that is, to have report, can find out variation tendency at a glance.And conveniently to third party
With reference to avoiding the invisible of Back end data.
Summary of the invention
The present invention shows grab sampling machine and specified process for of the existing technology with being unable to simple, intuitive
CPU, memory, network condition change with time trend the problem of, propose a kind of server and adopted with process performance index fixed point
Sample and the method for generating report.
Firstly, the method that the application proposes a kind of server and process performance index grab sampling and generation report, including
Following steps:
S100 type, the type of server processes, sampling time and the sampling of the server hardware load that need to be sampled) are defined
Frequency；
S200 the server load) within the instruction definition sampling time, with the sample frequency of instruction definition, to instruction definition
The data that the data or process of performance occupy server hardware resource are sampled, and sampled data is corresponding with sampling time point
Relationship is stored in first storage device；
S300 the data volume and preset upper threshold value and lower threshold value for) comparing time dimension, when the data volume of time dimension is big
When upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension；
S400) with specified format, it is hard to show that the data of sampled server load performance or process occupy server
The corresponding relationship of the data of part resource and each sampling time point.
Further, the above method proposed according to the present invention, step S200 further include following sub-step:
S201 the size of sampled data) is obtained；
S202 the sampled data size that) will acquire is compared with the first size of data, if sampled data size is greater than the
Sampled data is then saved in the second storage device by one size of data, and deletes the corresponding data in first storage device, no
Then, step S300 and S400 are continued to execute.
Specifically, the above method proposed according to the present invention, the first size of data is by system default or by being manually arranged.
Further, the above method proposed according to the present invention, step S400 further include following postposition step:
Delete the sampled data in first storage device or the second storage device.
Specifically, the above method proposed according to the present invention, the first storage device are Installed System Memory, and described second deposits
Saving is set to system disk.
Further, the type of the above method proposed according to the present invention, server processes is identified with process ID.
Further, the above method proposed according to the present invention, in described instruction, the type of server load performance data is
Essential option, the type of server processes are options.
Further, the above method proposed according to the present invention, specified format are html format.
Secondly, the present invention proposes the device of a kind of server and process performance index grab sampling and generation report, including
With lower module:
Definition module, when for defining the type, the type of server processes, sampling of the server hardware that need to be sampled load
Between and sample frequency；
Sampling module is used within the instruction definition sampling time, with the sample frequency of instruction definition, to the clothes of instruction definition
Be engaged in device load performance data or process occupy server hardware resource data sampled, and by sampled data and sampling when
The corresponding relationship of point is stored in first storage device；
Comparison module, for comparing the data volume and preset upper threshold value and lower threshold value of time dimension, when time dimension
When data volume is greater than upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension
Degree；
Display module, for showing that the data of sampled server load performance or process are occupied with specified format
The corresponding relationship of the data of server hardware resource and each sampling time point.
Finally, the present invention proposes a kind of computer readable storage medium, it is stored thereon with computer instruction, described instruction is used
In the above-mentioned method of execution.
Detailed description of the invention
Fig. 1 show the data result of system performance acquired under existing Linux server performance monitoring order；
Fig. 2 show the data knot that process acquired in existing Windows task manager occupies system hardware resources
Fruit；
Fig. 3 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The flow diagram of method first embodiment；
Fig. 4 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The flow diagram of method second embodiment；
Fig. 5 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The authorizing procedure figure of method；
Fig. 6 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The authorization data flow graph of method；
Fig. 7 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The CPU sampled data chart of method；
Fig. 8 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The CPU sampled data chart of method；
Fig. 9 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The memory sampled data chart of method；
Figure 10 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The memory sampled data chart of method；
Figure 11 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The server sending and receiving data sampled data chart of method；
Figure 12 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The process sampled data chart of method；
Figure 13 show a kind of server that the application is proposed and process performance index grab sampling and generating means
Frame diagram；
Figure 14 A show a kind of server that the application is proposed and process performance index grab sampling and generates report
Point diagram before the upper volume of method 3rd embodiment；
Figure 14 B show a kind of server that the application is proposed and process performance index grab sampling and generates report
Point diagram after the upper volume of method 3rd embodiment.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu, complete description, to be completely understood by the purpose of the present invention, scheme and effect.It should be noted that the case where not conflicting
Under, the features in the embodiments and the embodiments of the present application can be combined with each other.The identical attached drawing mark used everywhere in attached drawing
Note indicates the same or similar part.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as upper and lower, left and right used in application are only the mutual alignment pass relative to each component part of the application in attached drawing
For system.In the application and the "an" of singular used in the attached claims, " described " and "the" also purport
It is including most forms, unless the context clearly indicates other meaning.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the application.Term as used herein "and/or" includes the arbitrary of one or more relevant listed items
Combination.
It will be appreciated that though various elements may be described in this application using term first, second, third, etc., but
These elements should not necessarily be limited by these terms.These terms are only used to for same type of element being distinguished from each other out.For example, not taking off
In the case where the application range, first element can also be referred to as second element, and similarly, second element can also be referred to as
First element.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When ".
The data knot of acquired system performance under existing Linux server performance monitoring order shown in referring to Fig.1
Fruit；The figure be run linux system under top order after obtain as a result, in figure can be seen that top order can supervise in real time
The operating status of control system, and can be ranked up according to CPU, memory and execution time, while top order can also pass through
Interactive command carries out setting and shows, immediately active process can be checked by top order.Table 1 illustrates some of ginsengs
Several meanings.However, can not show that the performances such as CPU, memory change with time trend situation after top order operation.
The meaning of table 1.top command parameter
| Parameter | Meaning |
| 05:57:44 | System time |
| up 2min | System operation time |
| user | System currently logged on user's number |
| load average:0.47,0.37,0.15 | The system load in 15 minutes in five minutes of past one minute |
| Tasks | Process/task |
| total | Total process number |
| running | It is currently running process number |
| sleeping | Dormant state process number |
The number of the occupancy system hardware resources of the process referring to acquired in existing Windows task manager shown in Fig. 2
According to as a result, showing the process of the at a time acquired system of the included task manager of 10 system of Windows in figure
The case where the case where occupying system hardware resources, wherein PID is process ID, shows only a certain moment in figure, still cannot
The case where displaying changes over time.
Therefore, in the case where not installation and deployment monitoring service, Various types of data very can be obtained as desired by a key and is become
The method of gesture.
A kind of server and process performance index grab sampling and generation proposed referring to the application shown in Fig. 3 is reported
Method first embodiment flow diagram, comprising the following steps:
S100 type, the type of server processes, sampling time and the sampling of the server hardware load that need to be sampled) are defined
Frequency；
S200 the server load) within the instruction definition sampling time, with the sample frequency of instruction definition, to instruction definition
The data that the data or process of performance occupy server hardware resource are sampled, and sampled data is corresponding with sampling time point
Relationship is stored in first storage device；
S300 the data volume and preset upper threshold value and lower threshold value for) comparing time dimension, when the data volume of time dimension is big
When upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension；
S400) with specified format, it is hard to show that the data of sampled server load performance or process occupy server
The corresponding relationship of the data of part resource and each sampling time point.
Specifically, upper threshold value and lower threshold value are arranged by system default or are manually set.
Specifically, 4A show a kind of server and process performance index grab sampling that the application is proposed referring to Fig.1
With the point diagram before the upper volume for the method 3rd embodiment for generating report；Before upper volume, the data volume of time shaft is too big, cannot be clear
Clear displaying time tag, a kind of server proposed as shown in Figure 14B by the application using the effect after this method and process
Point diagram after performance indicator grab sampling and the upper volume of the method 3rd embodiment of generation report, uses this method to carry out time shaft
Data on roll up after, can clearly show that the data of time shaft, the method for lower brill are similar.
Preferably, the report of generation can be sent to specified email address.
Specifically, the method proposed using the application does not need to install any software, only simultaneously by an instruction
Define the type for the server load performance data that need to be sampled, the type of server processes, sampling time and sample frequency, operation
After can be obtained server hardware load with process performance index grab sampling.
Specifically, the hardware of server may include CPU, memory, hard disk, network interface card etc..
Specifically, the instruction format is ./monitor_sample_report-t 100-i 1-p 29561.
Specifically, relevant to be described as follows in above-mentioned instruction format:
Executable tool after the packing of monitor_sample_report:python script；
- t: the time of sampling, in seconds ,-t followed by be setting sampling time, be 100 seconds here, i.e.,
Persistently sample 100 seconds；
- i: the frequency of sampling ,-i followed by be setting sample frequency, be 1 here, i.e., it is primary every sampling in 1 second；
- p: the machine process of monitoring, nonessential parameter, the correlated performance data that monitoring process id is 29561 simultaneously here.
Specifically, sampled data is operated by the psutil packet of python, which provides all kinds of performances of machine loading
The acquisition methods of data, while the method for process associated monitoring being provided.
Further, psutil is a cross-platform library, can easily realize that the process of acquisition system operation and system utilize
Rate (including CPU, memory, disk, network etc.) information.It is mainly used in system monitoring, analysis and limitation system resource and into
The management of journey.It realizes the function that same command-line tool provides, as ps, top, lsof, netstat, ifconfig, who,
Df, kill, free, nice, ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap etc..Branch at present
Hold the operating systems such as 32 and 64 Linux, Windows, OS X, FreeBSD and Sun Solaris.
Specifically, timing sampling is controlled by the schedule packet of python, and Sampling Interface is called in timing.
Further, schedule can be completed per minute, per hour, daily, all several weekly, and the timing of specific date is appointed
Business.
Further, a kind of server and process performance index grab sampling proposed referring to the application shown in Fig. 4 with
Generate the flow diagram of the method second embodiment of report；Step S200 further includes following sub-step:
S201 the size of sampled data) is obtained；
S202 the sampled data size that) will acquire is compared with the first size of data, if sampled data size is greater than the
Sampled data is then saved in the second storage device by one size of data, and deletes the corresponding data in first storage device, no
Then, step S300 and step S400 is continued to execute.
Specifically, the first size of data is by system default or by being manually arranged.
Further, step S400 further includes following postposition step:
Delete the sampled data in first storage device or the second storage device.
Specifically, the above method proposed according to the present invention, the first storage device are Installed System Memory, and described second deposits
Saving is set to system disk.
Specifically, after instructing operation, sampled data caches timed writing the machine, if data are excessively huge, lands this
Machine data temporary file, after generating report, temporary file can be cleared up in time, in order to avoid occupy excessive disk space.
Further, the type of server processes is identified with process ID, i.e., common pid in operating system.
Further, in described instruction, the type of server load performance data is essential option, and the type of server processes is
Option.
Preferably, it for the security consideration of server, before method described herein, needs to carry out operator
Identity identifies, so that the operator having permission could obtain operating right.
When needing to increase authentication link, server needs to include identification module and authentication module, the identity
Identification module is including at least one in following device: password getter, Fingerprint Identification Unit, sound characteristic identifier, between pupil
Away from detector, facial feature detection device, identification ticket identifier, handset identity number indicator, NFC signal identifier,
WIFI signal identifier, RFID signal identifier.
The authentication module is used for the identity identification information obtained from identification module and is stored in advance in described
Identity authority information in memory module compares.
Further, a kind of the application referring to Figure 5 is proposed server and process performance index grab sampling with
The authorizing procedure figure of the method for report is generated, shows four steps of authorizing procedure in figure, comprising:
S301) the personnel identity information preservation of operation will be had permission in memory in advance；
S302 the request of server hardware or process access) is received；
S303 the identity identification information in request) is extracted；
S400) in the identity identification information and memory in comparison request authorized person's identity information for storing whether one
It causes, if unanimously, allowing to operate, if inconsistent, prompts mistake.
Specifically, a complete authentication control process is as follows:
When there is operator to use order, by including fingerprint, sound characteristic, interocular distance, facial characteristics, identity
Identification card number, handset identity number, NFC signal, WIFI signal, operator's identification letter including RFID signal etc.
It ceases, by wireless communication device, to the hair of the identity information identifier including being previously stored Authorized operation personnel identity information
When sending operation requests, after identity information identifier receives the request from operator, the identity identification information in request is extracted,
And whether the authorized person's information for comparing the identity identification information in requesting and storing in memory in advance is consistent, if unanimously,
It is then verified, allows to operate, if inconsistent, terminate process.
A kind of server and process performance index grab sampling and generation proposed referring to the application shown in fig. 6 is reported
Method authorization data flow graph, wherein in an authorizing procedure, the step of data flow, is as follows:
The first step, applicant by include fingerprint, sound characteristic, interocular distance, facial characteristics, identification card number,
Handset identity number, NFC signal, WIFI signal, claimant's identity identification information including RFID signal etc., by including 2G,
Communication device including 3G, 4G, 5G, WIFI, NFC, to the information identification including being previously stored Authorized operation people's identity information
The transmission of device is requested；
Second step after control module receives the request, claimant's identity identification information is extracted and is sent to mirror
Module is weighed, authentication module receives the whole authorizations sent from memory module after sending identity identification information request to memory module
After operator's identity identification information, authentication module is by the identity identification information of the identity information of claimant and whole Authorized operation people
It comparing one by one, identical record, comparison pass through if it exists, and authentication module is verified instruction to control module transmission, if
There is no identical records, then compare and do not pass through, and authentication module is spaced apart transmission verifying not by instruction to control, terminate process.
Further, the above method proposed according to the present invention, specified format are html format.
Specifically, after order executes, report file: monitor.html report text can be generated executing order catalogue
Part shows the several critical datas of machine loading using a report.
Specifically, a kind of server and process performance index grab sampling proposed referring to the application shown in Fig. 7 with
A kind of server and process that the CPU sampled data chart and the application shown in Fig. 8 for generating the method for report are proposed
Energy index grab sampling and the CPU sampled data chart for generating the method reported.
Fig. 7 and Fig. 8 shows a kind of server that the application is proposed and process performance index grab sampling and generates and reports
The CPU sampled data chart of the method for announcement, Fig. 7 are the utilization rate time-tendency graph of server CPU totality, are shown in figure 6
A lower 6 curves used about CPU of moment point, concrete meaning are as follows:
User: indicate that CPU has spent altogether the time of how many ratio to operate in user's state space consumer process in other words
(running user space processes).Typical User space space program has: Shells, database, web server
Etc.；
System: the meaning of system is similar to user, indicates that CPU has spent the time of how many ratio to run in kernel spacing.Point
It is all kernel operation with memory, I/O operation, creation subprocess etc..This is also indicated that, when I/O operation is frequent, System parameter meeting
It is very high.
Nice: it is understood that the dispatching priority of the CPU of user space processes, range is [- 20,19].In LINUX system
In system, the range from -20 to+19 (the value range of homologous ray is not different) of nice value, positive value indicates low priority, negative value
Indicate high priority, value is zero priority for indicating that the process will not be adjusted.Program with highest priority, nice value
It is minimum, so value -20 makes a task become extremely important in linux system；In contrast, if the nice of task
It is+19, then it represents that be a not too important task, allow every other task than oneself enjoying the valuable CPU time more
Big portion.Process is endowed different priority values in creation, and as said before, the value of nice is to indicate that process is excellent
First grade value can be corrected data value, therefore, as soon as each process is endowed a nice value, such system when its plan executes
It can be according to the resource of system and all kinds of resource consumption situations of specific process, the priority value of pro-active intervention process.Logical
In normal situation, subprocess can inherit the nice value of parent process, for example during system starting, init process can be endowed 0,
Other all processes inherit this nice value.
Wait: in a computer, the operation for reading and writing disk is slow more than the speed that CPU is run, and cpu load handles data,
And data are generally needed to read in memory on disk and could be handled.After CPU initiates read-write operation, need to wait disk drive
Data are read in memory by device, are had nothing to do within this period of time of waiting so as to cause CPU.CPU is in this wait state
Time measured by waiting parameter.
It is idle: to indicate that CPU is in idle condition time scale.In general, free time+user+nice is approximately equal to 100%.
Fig. 8 show the variation of each CPU single core, it can be seen that the variation tendency of each core, it can be with from figure
Finding out the machine, there are four the service conditions of core cpu and each core cpu in total.
Fig. 9 show a kind of server that the application is proposed and process performance index grab sampling and generates the side of report
The memory sampled data chart of method；In figure it can be seen that system it is total in save as 1024MB, at the moment 4, used memory
768MB, free memory 126MB, wherein caching accounts for 703MB, non-caching to account for 65MB in used memory.
Figure 10 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The memory sampled data chart of method, Figure 10 are the storage service condition figures about Swap subregion.
Figure 11 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The server sending and receiving data sampled data chart of method includes two curves in figure, is service respectively for monitoring network condition
Device is given out a contract for a project situation and server packet receiving situation.
Figure 12 show a kind of server that the application is proposed and process performance index grab sampling and generates report
The process sampled data chart of method, in the case where specified monitoring a certain process, process Expenditure Levels can be embodied in the chart
In.It can be seen that the case where process uses CPU and memory ram within the sampling time, which occupies 97% in moment A in figure
Cpu resource and occupy 3.57% memory source, received if it is desired, the process can be increased using hard disk resources and network
The case where sending out data.
Further, a kind of the application shown in 3 is proposed referring to Fig.1 server and process performance index grab sampling with
The frame diagram of generating means is shown with lower module in figure:
Definition module, define need to sample server hardware load type, the type of server processes, the sampling time and
Sample frequency；
Sampling module is used within the instruction definition sampling time, with the sample frequency of instruction definition, to the clothes of instruction definition
Be engaged in device load performance data or process occupy server hardware resource data sampled, and by sampled data and sampling when
The corresponding relationship of point is stored in first storage device；
Comparison module, for comparing the data volume and preset upper threshold value and lower threshold value of time dimension, when time dimension
When data volume is greater than upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension
Degree；
Display module, for showing that the data of sampled server load performance or process are occupied with specified format
The corresponding relationship of the data of server hardware resource and each sampling time point.
Specifically, upper threshold value and lower threshold value are arranged by system default or are manually set.
Preferably, the report of generation can be sent to specified email address.
Specifically, the device proposed using the application does not need to install any software, only simultaneously by an instruction
Define the type for the server load performance data that need to be sampled, the type of server processes, sampling time and sample frequency, operation
After can be obtained server hardware load with process performance index grab sampling.
Specifically, the hardware of server may include CPU, memory, hard disk, network interface card etc..
Specifically, the instruction format is ./monitor_sample_report-t 100-i 1-p 29561.
It is specifically, relevant to be described as follows in above-mentioned instruction format,
Executable tool after the packing of monitor_sample_report:python script；
- t: the time of sampling, in seconds ,-t followed by be setting sampling time, be 100 seconds here, i.e.,
Persistently sample 100 seconds；
- i: the frequency of sampling ,-i followed by be setting sample frequency, be 1 here, i.e., it is primary every sampling in 1 second；
- p: the machine process of monitoring, nonessential parameter, the correlated performance data that monitoring process id is 29561 simultaneously here.
Specifically, sampled data is operated by the psutil packet of python, which provides all kinds of performances of machine loading
The acquisition methods of data, while the method for process associated monitoring being provided.
Further, psutil is a cross-platform library, can easily realize that the process of acquisition system operation and system utilize
Rate (including CPU, memory, disk, network etc.) information.It is mainly used in system monitoring, analysis and limitation system resource and into
The management of journey.It realizes the function that same command-line tool provides, as ps, top, lsof, netstat, ifconfig, who,
Df, kill, free, nice, ionice, iostat, iotop, uptime, pidof, tty, taskset, pmap etc..Branch at present
Hold the operating systems such as 32 and 64 Linux, Windows, OS X, FreeBSD and Sun Solaris.
Specifically, timing sampling is controlled by the schedule packet of python, and Sampling Interface is called in timing.
Further, schedule can be completed per minute, per hour, daily, all several weekly, and the timing of specific date is appointed
Business.
Further, sampling module further includes following submodule:
Module is obtained, for obtaining the size of sampled data；
Contrast module, the sampled data size for will acquire is compared with the first size of data, if sampled data is big
It is small to be greater than the first size of data, then sampled data is saved in the second storage device, and delete corresponding in first storage device
Otherwise data continue to start display module.
Specifically, the first size of data is by system default or by being manually arranged.
Further, sending module further includes following postposition module:
Removing module, for deleting the sampled data in first storage device or the second storage device.
Specifically, the first storage device is Installed System Memory, and second storage device is system disk.
Specifically, after instructing operation, sampled data caches timed writing the machine, if data are excessively huge, lands this
Machine data temporary file, after generating report, temporary file can be cleared up in time, in order to avoid occupy excessive disk space.
Further, the type of the above method proposed according to the present invention, server processes is identified with process ID, that is, is grasped
Make common pid in system.
Further, the above method proposed according to the present invention, in described instruction, the type of server load performance data is
Essential option, the type of server processes are options.
Preferably, it for the security consideration of server, before method described herein, needs to carry out operator
Identity identifies, so that the operator having permission could obtain operating right.
When needing to increase authentication link, server needs to include identification module and authentication module, the identity
Identification module includes at least one in following device: between password getter, Fingerprint Identification Unit, sound characteristic identifier, pupil
Away from detector, facial feature detection device, identification ticket identifier, handset identity number indicator, NFC signal identifier,
WIFI signal identifier, RFID signal identifier.
The authentication module is used for the identity identification information obtained from identification module and is stored in advance in described
Identity authority information in memory module compares.
Related step and data flow are authenticated referring to Fig. 5 and Fig. 6.
Finally, being stored thereon with computer instruction the present invention also provides a kind of computer readable storage medium.The instruction
It is realized when being executed by processor such as the step of any one of aforementioned method.
It should be appreciated that the embodiment of the present invention can be by computer hardware, the combination of hardware and software or by depositing
The computer instruction in non-transitory computer-readable memory is stored up to be effected or carried out.Standard volume can be used in the method
Journey technology-includes that the non-transitory computer-readable storage media configured with computer program is realized in computer program,
In configured in this way storage medium make computer operated in a manner of specific and is predefined-according to describing in a particular embodiment
Method and attached drawing.Each program can be realized with the programming language of level process or object-oriented with logical with computer system
Letter.However, if desired, the program can be realized with compilation or machine language.Under any circumstance, the language can be compiling or
The language of explanation.In addition, the program can be run on the specific integrated circuit of programming for this purpose.
Further, this method can be realized in being operably coupled to suitable any kind of computing platform, including
But it is not limited to PC, mini-computer, main frame, work station, network or distributed computing environment, individual or integrated
It computer platform or is communicated with charged particle tool or other imaging devices etc..Each aspect of the present invention can be with storage
No matter machine readable code on non-transitory storage medium or equipment is moveable or is integrated to calculate and put down to realize
Platform, such as hard disk, optically read and/or write-in storage medium, RAM, ROM, so that it can be read by programmable calculator, when depositing
Storage media or equipment can be used for configuration and operation computer to execute process described herein when being read by computer.In addition,
Machine readable code, or part thereof can be transmitted by wired or wireless network.When such media include in conjunction with microprocessor or
When other data processors realize the instruction or program of steps described above, invention as described herein includes that these and other are different
The non-transitory computer-readable storage media of type.When methods and techniques according to the present invention programming, the present invention is also
Including computer itself.
This document describes embodiment of the disclosure, become known for executing optimal mode of the invention including inventor.It is readding
After having read foregoing description, the variation of these embodiments will be apparent those skilled in the art.Inventor wishes skill
Art personnel optionally use such modification, and inventor be intended to by be different from it is as specifically described herein in a manner of practice this public affairs
The embodiment opened.Therefore, through applicable legal permission, the scope of the present disclosure includes describing in this appended claims
The all modifications and equivalent of theme.In addition, the scope of the present disclosure covers any of the above-mentioned element in its all possible modification
Combination, unless herein in addition instruction or otherwise significantly with contradicted by context.
Although description of the invention is quite detailed and especially several embodiments are described, it is not
Any of these details or embodiment or any specific embodiments are intended to be limited to, but should be considered as is by reference to appended
A possibility that claim provides broad sense in view of the prior art for these claims explanation, to effectively cover the present invention
Preset range.In addition, with the foreseeable embodiment of inventor, present invention is described above, its purpose is to be provided with
Description, and those still unforeseen at present change to unsubstantiality of the invention can still represent equivalent modifications of the invention.
Therefore, should be with descriptive sense rather than restrictive sense understands the specification and drawings.However, by apparent
It is:, can be to the application in the case where not departing from the broader spirit and scope of the application as described in claims
Make various modifications and change.
Other modifications are in spirit herein.Therefore, although disclosed technology may be allowed various modifications and substitution structure
It makes, but has shown that in the accompanying drawings and its some embodiments shown in being described in detail above.It will be appreciated, however, that not
It is intended to for the application to be confined to disclosed one or more concrete forms；On the contrary, its intention covers such as the appended claims
Defined in fall in all modifications, alternative constructions and equivalent in spirit and scope.
Claims (10)
1. a kind of server and process performance index grab sampling and the method for generating report, which is characterized in that including following step
It is rapid:
S100 type, the type of server processes, sampling time and the sampling frequency of the server hardware load that need to be sampled) are defined
Rate；
S200) within the instruction definition sampling time, with the sample frequency of instruction definition, to the server load performance of instruction definition
Data or process occupy server hardware resource data sampled, and by sampled data and sampling time point corresponding relationship
It is stored in first storage device；
S300 the data volume and preset upper threshold value and lower threshold value for) comparing time dimension, when the data volume of time dimension is greater than upper
When threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension；
S400) with specified format, show that the data of sampled server load performance or process occupy server hardware money
The corresponding relationship of the data in source and each sampling time point.
2. the method according to claim 1, wherein step S200 further includes following sub-step:
S201 the size of sampled data) is obtained；
S202 the sampled data size that) will acquire is compared with the first size of data, if sampled data size is greater than the first number
According to size, then sampled data is saved in the second storage device, and deletes the corresponding data in first storage device, otherwise, after
It is continuous to execute step S300 and S400.
3. according to the method described in claim 2, it is characterized in that, the first size of data is by system default or by being manually arranged.
4. the method according to claim 1, wherein step S400 further includes following postposition step:
Delete the sampled data in first storage device or the second storage device.
5. according to the method described in claim 4, it is characterized in that, the first storage device be Installed System Memory, described second
Storage device is system disk.
6. the method according to claim 1, wherein the type of server processes is identified with process ID.
7. the method according to claim 1, wherein in described instruction, the type of server load performance data
It is essential option, the type of server processes is option.
8. the method according to claim 1, wherein specified format is html format.
9. a kind of server and process performance index grab sampling and the device for generating report, which is characterized in that including with lower die
Block:
Definition module, for define need to sample server hardware load type, the type of server processes, the sampling time and
Sample frequency；
Sampling module is used within the instruction definition sampling time, with the sample frequency of instruction definition, to the server of instruction definition
The data that the data or process of load performance occupy server hardware resource are sampled, and by sampled data and sample time point
Corresponding relationship is stored in first storage device；
Comparison module, for comparing the data volume and preset upper threshold value and lower threshold value of time dimension, when the data of time dimension
When amount is greater than upper threshold value, according to volume time dimension；When the data volume of time dimension is less than lower threshold value, lower brill time dimension；
Display module, for showing that the data of sampled server load performance or process occupy service with specified format
The corresponding relationship of the data of device hardware resource and each sampling time point.
10. a kind of computer readable storage medium, is stored thereon with computer instruction, described instruction is wanted for executing aforesaid right
Seek the described in any item methods of 1-8.
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Application publication date: 20190521 |