CN104142862B - The overload protection method of server and device - Google Patents
The overload protection method of server and device Download PDFInfo
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- CN104142862B CN104142862B CN201310693053.1A CN201310693053A CN104142862B CN 104142862 B CN104142862 B CN 104142862B CN 201310693053 A CN201310693053 A CN 201310693053A CN 104142862 B CN104142862 B CN 104142862B
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- system load
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- load information
- pending request
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
- G06F9/5083—Techniques for rebalancing the load in a distributed system
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2209/00—Indexing scheme relating to G06F9/00
- G06F2209/50—Indexing scheme relating to G06F9/50
- G06F2209/5022—Workload threshold
Abstract
The invention discloses a kind of overload protection method and device of server, belong to Internet technical field.Described method comprises: receive pending request, and obtains the current system load information of server; System load information current for server and the system load threshold value pre-set are compared, and whether transships according to comparison result determination server; If determine server overload, then refuse to process pending request.Described device comprises: the first receiver module, the first acquisition module, the first determination module and processing module.Because the system load information of server has determinacy; the truth whether server transships can be reflected; therefore; the present invention is by comparing system load information current for the server got and the system load threshold value pre-set; and when according to comparison result determination server overload; the pending request of refusal process, thus can judge whether server transships accurately, and then better overload protection is carried out to server.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of overload protection method of server and device.
Background technology
Along with the fast development of present Internet technology, server needs user access request to be processed also to get more and more.But owing to being subject to the restriction of server its own processing capabilities, the number of any station server treatable user access request is within a certain period of time limited.When the number of users that server connects exceedes some, if the user access request that server does not have enough ability process to bring thereupon, will cause server overload also and then may the adverse consequencess such as the machine of delaying be produced, thus cause huge economic loss.Therefore, in order to prevent above-mentioned situation, usually need to adopt certain method to protect the server that may produce overload.
Provide a kind of overload protection method of server in prior art, in the method, estimate with the usefulness of server the number of users threshold value that server can be connected simultaneously according to the service logic of network application in advance.When server receives pending request, server detects the number of users connected and whether has reached the number of users threshold value simultaneously connected.If the number of users connected has reached the number of users threshold value connected simultaneously, then this pending request of server refusal process, thus realize carrying out overload protection to server.
Realizing in process of the present invention, inventor finds that prior art at least exists following problem:
Due to generally multiple network application can be there is in same station server; the service logic of heterogeneous networks application is different; the server resource that different network applications uses is also different; the easy misalignment of number of users threshold value that this causes the server of estimation to connect simultaneously, causes the overload protection poor effect to server.
Summary of the invention
In order to solve the problem of prior art, embodiments provide a kind of overload protection method and device of server.Described technical scheme is as follows:
On the one hand, provide a kind of overload protection method of server, described method comprises:
Receive pending request, and obtain the current system load information of server;
System load information current for described server and the system load threshold value pre-set are compared, and determines whether described server transships according to comparison result;
If determine described server overload, then refuse to process described pending request.
On the other hand, provide a kind of overload protection arrangement of network server, described device comprises:
First receiver module, for receiving pending request;
First acquisition module, for obtaining the current system load information of server;
According to comparison result, first determination module, for system load information current for described server and the system load threshold value pre-set being compared, and determines whether described server transships;
Processing module, for when determining described server overload, refuses to process described pending request.
The beneficial effect that the technical scheme that the embodiment of the present invention provides is brought is:
Because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set are compared; can determine whether server transships accurately according to comparison result; thus when determining server overload, by refusal, pending request being processed, realizing carrying out better overload protection to server.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overload protection method process flow diagram of a kind of server that the embodiment of the present invention one provides;
Fig. 2 is the overload protection method process flow diagram of a kind of server that the embodiment of the present invention two provides;
Fig. 3 is the overload protection method process flow diagram of a kind of server that the embodiment of the present invention three provides;
Fig. 4 is the overload protection arrangement structural representation of a kind of server that the embodiment of the present invention four provides;
Fig. 5 is the structural representation of the overload protection device of a kind of server that the embodiment of the present invention five provides.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, embodiment of the present invention is described further in detail.
Embodiment one
Owing to being subject to the restriction of server its own processing capabilities, the quantity of any station server treatable request is within a certain period of time limited, when the pending request that server receives exceedes some, server overload will be caused and and then may the adverse consequencess such as the machine of delaying be produced, thus cause huge economic loss.Therefore, in order to prevent above-mentioned situation, a kind of overload protection method of server is embodiments provided.In order to carry out overload protection to server better, the present embodiment, using the system load information of server as judging the foundation whether server transships, is illustrated the method that the present embodiment provides.See Fig. 1, the method flow that the present embodiment provides comprises:
101: receive pending request, and obtain the current system load information of server;
Wherein, obtain the system load information that server is current, include but not limited to:
When the system load information of the server prestored is expired, again obtain the system load information of server, and using the system load information that gets as the current system load information of server.
Alternatively, obtain the system load information that server is current, include but not limited to:
When the system load information of the server prestored is not out of date, the system load information of the server of reading pre-stored, and using the system load information that reads as the current system load information of server.
Further, before obtaining the current system load information of server, also comprise:
Obtain in advance and the system load information of storage server.
102: system load information current for server and the system load threshold value pre-set are compared, and whether transships according to comparison result determination server;
Before system load information current for server and the system load threshold value pre-set are compared, also comprise:
Receiving system load threshold setting command, and arrange and storage system load threshold according to system load threshold value setting command.
Alternatively, after receiving system load threshold setting command, also comprise:
Judge that whether system load threshold value setting command is legal;
If judge, system load threshold value setting command is legal, then perform and arrange and the step of storage system load threshold according to system load threshold value setting command.
103: if determine server overload, then refuse to process pending request.
Wherein, before refusing to process pending request, also comprise:
Obtain the number of times of refusal process request in preset time period, and determine whether the pending request of refusal process according to the number of times of the refusal process request got;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
Alternatively, before refusing to process pending request, also comprise:
Obtain a random number, and judge that whether random number is identical with default value;
The pending request of refusal process is determined whether according to judged result;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
The method that the present embodiment provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set being compared, can determine whether server transships accurately according to comparison result, thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment two
Embodiments provide a kind of overload protection method of server, in conjunction with the content of above-described embodiment one, the present embodiment take executive agent as server is example, is illustrated the method that the present embodiment provides.See Fig. 2, the method flow that the present embodiment provides comprises:
201: receive pending request, and obtain the current system load information of server;
Particularly, the present embodiment does not do concrete restriction to the type of the pending request received, and includes but not limited to connection request, obtains services request etc.The present embodiment does not also do concrete restriction to the content of the current system load information of server, include but not limited to the CPU(Central Processing Unit that server is current, central processing unit) utilization rate, memory usage, at least one in network bandwidth utilization rate etc.About the mode obtaining the current system load information of server, the present embodiment does not do concrete restriction equally, includes but not limited to the following two kinds mode:
First kind of way: directly obtain the current system load information of server;
For first kind of way, the present embodiment does not do concrete restriction to the mode directly obtaining the current system load information of server, include but not limited to the concrete service condition according to measuring the server local resource obtained, calculate the utilization rate of every resource, using the utilization rate of every the resource calculated as the current system load information of the server got.
Such as, if the local resource of utilization rate to be determined is internal memory, internal memory one on server has 8GB, at current some time points, network application on server occupies 4GB internal memory altogether, be now then 50% by 4 divided by 8 memory usages that can obtain on current server, using the memory usage 50% calculated as the system load information got.
The second way: obtain in advance and the system load information of storage server, obtains the current system load information of server according to the system load information of the server prestored.Wherein, the mode that the system load information obtaining server in advance adopts can perform according to above-mentioned first kind of way, system load information can be stored in the storage medium on server after getting the system load information of server.Afterwards, determine how to obtain the current system load information of server, specifically can be divided into the following two kinds situation according to whether the system load information of the server prestored is expired:
The first situation, when the system load information of the server prestored is expired, obtains the system load information of server again, and using the system load information that gets as the current system load information of server;
Wherein, judging that whether the system load information of the server prestored is expired takes as under type:
A time cycle being set, when prestoring the system load information of server, the concrete time storing this system load information can being recorded simultaneously.When there being new pending request to arrive, obtain the concrete time now, is deducted the concrete time of the storage system load information recorded the concrete time got, if the time cycle arranged before the difference obtained is less than, then determine that the system load information of the server prestored is not out of date.Otherwise, then determine that the system load information of the server prestored is out of date.Certainly, alternate manner can also be taked to judge, and whether the system load information of the server prestored is expired, and the present embodiment does not do concrete restriction to this.In addition, the numerical value of time cycle can be arranged as required, and the present embodiment does not do concrete restriction equally to this.In order to the truth enabling the system load information of storage reflect the system load information that server is current, the time cycle of setting is the smaller the better.
Such as, for the utilization rate of internal memory as system load information, the utilization rate of the internal memory got at 10: 30 sub servers is 60%, the time cycle pre-set is 5 minutes, if to have assigned to a new pending request 10: 34,10: 34 is 4 minutes with the difference of 10: 30, is less than the 5 minutes time cycles pre-set, and therefore now can judge the system load information of the server prestored and not out of date.If to have assigned to a new pending request 10: 36,10: 36 has been 6 minutes with the difference of 10: 30, is greater than the 5 minutes time cycles pre-set, therefore, now can judges that the system load information of the server prestored is out of date.
When the system load information of the server prestored is expired, the system load information of server again can be obtained according to above-mentioned first kind of way, and using the system load information that gets as the current system load information of server.Further, after getting system load information, the system load information got can also be updated in the storage medium of server, and upgrade the concrete time storing this system load information simultaneously, the present embodiment does not do concrete restriction to this.
The second situation, when the system load information of the server prestored is not out of date, the system load information of the server of reading pre-stored, and using the system load information that reads as the current system load information of server.
For the second situation, because the system load information of server has stability within the regular hour, such as, the system load information cpu busy percentage being measured to server was 60% at 10: 35: 30, in 3 seconds after this time, cpu busy percentage as the server be measured to for 31 seconds for 35 minutes at 10 o'clock may be 60.1%, and namely cpu busy percentage change is less, in 3 seconds, have stability.Server is after getting current system load information, within the regular hour, the system load information before got still has referential, therefore, can judge that whether the system load information of the server prestored is expired, when the system load information of the server prestored is expired, then the system load information got before can illustrating does not have referential.When the system load information of the server prestored is not out of date, then the system load information of reading pre-stored, and using the system load information that reads as the current system load information of server.
It should be noted that, need to take regular hour and resource owing to obtaining the current system load information of server at every turn, therefore the system load information stability within a certain period of time of server is utilized, the system load information current to server according to the above-mentioned second way obtains, the time obtaining the current system load information cost of server can be shortened, and the resource of server can be saved, thus improve the efficiency obtaining the current system load information of server simultaneously.
202: system load information current for server and the system load threshold value pre-set are compared;
Particularly, the concrete numerical value of system load threshold value can set according to system specific performance or real needs, and the present embodiment does not do concrete restriction to this, includes but not limited to realize in the following way:
Receiving system load threshold setting command, is arranged and storage system load threshold according to system load threshold value setting command.System load threshold value setting command can adopt URL(Uniform Resource Locator, URL(uniform resource locator)) form, after server receives URL format command, resolve the URL format command received, obtain the system load threshold value of carrying in URL format command, and the system load threshold value got is stored.Wherein, system load threshold value setting command can also adopt other form, and as text message format etc., the present embodiment does not do concrete restriction to this.
It should be noted that, if system load information comprises much information, then when arranging corresponding system load threshold value, needing for often kind of system load information arranges corresponding system load threshold value.In addition, according to system load threshold value setting command after first time carries out the setting of system load threshold value, the method that the present embodiment provides also to be supported in subsequent operation receiving system load threshold setting command again, again to set system load threshold value according to the system load threshold value setting command again received, reach the object that system load threshold value is upgraded.About the number of times of receiving system load threshold setting command, the present embodiment is not specifically limited.
Further, no matter receive the setting command of system load threshold value several times, after receiving system load threshold value setting command at every turn, can also judge that system load threshold value setting command is legal, when judging that system load threshold value setting command is legal, then arrange and storage system load threshold according to system load threshold value setting command.Wherein, can according to the IP(Internet Protocol of the equipment of transmitting system load threshold setting command, Internet protocol) address judges that whether system load threshold value setting command is legal, or whether can also correctly judge that whether system load threshold value setting command is legal according to the form of system load threshold value setting command.
Wherein, when judging that whether system load threshold value setting command is legal according to the IP address of the equipment of transmitting system load threshold setting command, the blacklist of malicious IP addresses can be stored in advance on the server, when getting the system load threshold value setting command of certain equipment transmission, can judge that the IP address of this equipment is whether in the blacklist of malicious IP addresses, if the IP address of this equipment is in blacklist, then can determine that the system load threshold value setting command that this equipment sends is illegal.Or, storing the white list of legitimate ip address in advance on the server, if the IP address of this equipment is not in white list, then can also can determine that the system load threshold value setting command that this equipment sends is illegal.Further, server obtains IP address that is legal or malice and can obtain according to historical record statistics, the present embodiment does not obtain mode that is legal or malicious IP addresses to server and does concrete restriction, and whether legal mode does concrete restriction also not judge system load threshold value setting command to the IP address of the equipment according to transmitting system load threshold setting command.
203: whether transship according to comparison result determination server;
Particularly, comparison result can include but not limited to the following two kinds:
The first: the current system load information of server is greater than the system load threshold value pre-set;
The second: the current system load information of server is less than or equal to the system load threshold value pre-set.
When whether transshipping according to comparison result determination server, if comparison result be above-mentioned the first, then can determine server overload, if comparison result is above-mentioned the second, then can determine that server does not transship.
Such as, the system load threshold value pre-set is cpu busy percentage 90%, memory usage 80%.Be cpu busy percentage 92% when getting the current system load information of server, during memory usage 87%, after system load information current for server and the system load threshold value pre-set are compared, comparison result is that the current system load information of server is greater than the system load threshold value pre-set, then now can determine that server transships.
It should be noted that, if the current system load information of server comprises much information, pre-set corresponding multiple systems load threshold, then when system load information current for server is compared with the system load threshold value pre-set, if there is a comparison result to be situation about being greater than, then determine server overload.That is, when every system load information that server is current is all less than corresponding system load threshold value, just determine that server does not transship.
204: if determine server overload, obtain the number of times of refusal process request in preset time period;
Particularly, after determining server overload, refusal process can be carried out to pending request.As a kind of optimal way, within the short time, all requests are all rejected, simultaneously in order to the resource of Deterministic service device obtains larger utilization, the number of times of refusal process request in preset time period can be obtained, to be judged the processing mode to pending request further by subsequent step.
205: determine whether the pending request of refusal process according to the number of times of the refusal process request got;
Particularly, after getting the number of times of refusal process request in preset time period, whenever the pending request received, can judge whether the number of times of the process request refused before this reaches the number of times of refusal request in preset time period, if reach, then accept this time pending request, and then follow-up it to be processed.Otherwise, then can Stochastic choice refusal or acceptance this time pending request.Certainly, the number of times accepting process request in preset time period can also be got, whenever the pending request arriving new, can judge whether the number of times of the process request accepted before this reaches the number of times accepted request in preset time period, if reach, then refusal this time pending request, and then follow-up it to be processed.Otherwise, then can Stochastic choice refusal or acceptance this time pending request.The present embodiment is to determining whether that according to the number of times of the refusal process request got the mode refusing the pending request of process limits, certainly, other modes can also be adopted to determine whether the pending request of refusal process, and the present embodiment does not do concrete restriction equally to this.
206: if determine the pending request of refusal process, then refuse to process pending request.
Particularly, after refusing pending request if determine, then refuse to process pending request, refusal response can also be sent to the equipment sending pending request simultaneously, know this result of asking to make opposite equip..About the mode sending refusal response, the present embodiment does not do concrete restriction to this.
The method that the present embodiment provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set being compared, can determine whether server transships accurately according to comparison result, thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment three
Embodiments provide a kind of overload protection method of server, in conjunction with the content of above-described embodiment one, the present embodiment take executive agent as server is example, is illustrated the method that the present embodiment provides.See Fig. 3, the method flow that the present embodiment provides comprises:
301: receive pending request, and obtain the current system load information of server;
Particularly, this step realize principle and step 201 in above-described embodiment two to realize principle identical, specifically refer to the content of step 201 in above-described embodiment two, repeat no more herein.
302: system load information current for server and the system load threshold value pre-set are compared;
Particularly, this step realize principle and step 202 in above-described embodiment two to realize principle identical, specifically refer to the content of step 202 in above-described embodiment two, repeat no more herein.
303: whether transship according to comparison result determination server;
Particularly, this step realize principle and step 203 in above-described embodiment two to realize principle identical, specifically refer to the content of step 203 in above-described embodiment two, repeat no more herein.
304: if determine server overload, obtain a random number, and judge that whether random number is identical with default value;
Particularly, after determining server overload, can directly refuse to process pending request.As a kind of optimal way, the method that the present embodiment provides also comprises the probability pre-setting and refuse pending request, namely the step of the rate of refusing is returned, to pre-set at least one numerical value according to returning the rate of refusing, after determining that server transships, server can produce a random number, judges that whether the random number produced is identical with default value, thus further can be judged whether processing pending request according to this judged result by subsequent step.
Such as, pre-setting the probability that server refuses pending request is 10%, namely returning the rate of refusing is 10%, numerical value 9 can be pre-set according to returning the rate of refusing, after determining that server has transshipped, server produces a random number and obtains this random number in 0 ~ 9, wherein, the random number got be 9 probability be 10%.Certainly, can also pre-set numerical value according to time rate of refusing is 0 ~ 9, after determining that server has transshipped, server produces a random number and obtains this random number in 0 ~ 99, wherein, the random number got be 0 ~ 9 probability be 10%, the present embodiment does not do concrete restriction to this.
305: determine whether the pending request of refusal process according to judged result;
Particularly, judged result be the random number that gets identical with default value time, then can determine the pending request of refusal process.Certainly, also can judged result be the random number that gets different from default value time, determine the pending request of refusal process.About determining whether the mode refusing the pending request of process according to judged result, the present embodiment does not do concrete restriction.
Such as, server is 0 ~ 9 kind of random number got 1, and default value is 9, then now accept pending request.The random number 9 got, default value is also 9, then now refuse pending request.It should be noted that, the probability getting numeral 9 from 0 ~ 9 is 10%, just in time for refuse rate above-mentioned time.
306: if determine the pending request of refusal process, then refuse to process pending request.
Particularly, this step realize principle and step 206 in above-described embodiment two to realize principle identical, specifically refer to the content of step 206 in above-described embodiment two, repeat no more herein.
The method that the present embodiment provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set being compared, can determine whether server transships accurately according to comparison result, thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment four
Embodiments provide a kind of overload protection arrangement of server, the overload protection method of server of this device for performing above-described embodiment one to embodiment three and providing.See Fig. 4, this device comprises:
First receiver module 401, for receiving pending request;
First acquisition module 402, for obtaining the current system load information of server;
Whether the first determination module 403, for system load information current for server and the system load threshold value pre-set being compared, and transship according to comparison result determination server;
Processing module 404, for when determining server overload, refuses to process pending request.
As a kind of preferred embodiment, first acquisition module 402, for when the system load information of the server prestored is expired, again obtain the system load information of server, and using the system load information that gets as the current system load information of server.
As a kind of preferred embodiment, first acquisition module 402, for when the system load information of the server prestored is not out of date, the system load information of the server of reading pre-stored, and using the system load information that reads as the current system load information of server.
As a kind of preferred embodiment, the overload protection arrangement of this server, also comprises:
First memory module, for obtaining in advance and the system load information of storage server.
As a kind of preferred embodiment, the overload protection arrangement of this server, also comprises:
Second receiver module, for receiving system load threshold setting command;
Second memory module, for arranging and storage system load threshold according to system load threshold value setting command.
As a kind of preferred embodiment, the second memory module, also whether legal for judging system load threshold value setting command; When judging that system load threshold value setting command is legal, performing and arranging and the step of storage system load threshold according to system load threshold value setting command.
As a kind of preferred embodiment, the overload protection arrangement of this server, also comprises:
Second acquisition module, for obtaining the number of times of refusal process request in preset time period;
Second determination module, for determining whether the pending request of refusal process according to the number of times of the refusal process request got;
Processing module, for when determining the pending request of refusal process, performs the step refusing to process pending request.
As a kind of preferred embodiment, the overload protection arrangement of this server, also comprises:
3rd acquisition module, for obtaining a random number;
Judge module, for judging that whether random number is identical with default value;
3rd determination module, for determining whether the pending request of refusal process according to judged result;
Processing module, for when determining the pending request of refusal process, performs the step refusing to process pending request.
The device that the present embodiment provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set being compared, can determine whether server transships accurately according to comparison result, thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment five
Present embodiments provide a kind of overload protection device of server, this equipment may be used for the overload protection method performing the server provided in above-described embodiment.See Fig. 5, the overload protection device 500 of this server comprises:
The overload protection device 500 of server can comprise RF(Radio Frequency; radio frequency) circuit 110, the storer 120 including one or more computer-readable recording mediums, input block 130, display unit 140, sensor 150, voicefrequency circuit 160, WiFi(Wireless Fidelity, Wireless Fidelity) module 170, include the parts such as processor 180 and power supply 190 that more than or processes core.It will be appreciated by those skilled in the art that; overload protection device 500 structure of the server shown in Fig. 5 does not form the restriction of the overload protection device 500 to server; can comprise the parts more more or less than diagram, or combine some parts, or different parts are arranged.Wherein:
RF circuit 110 can be used for receiving and sending messages or in communication process, the reception of signal and transmission, especially, after being received by the downlink information of base station, transfer to more than one or one processor 180 to process; In addition, base station is sent to by relating to up data.Usually, RF circuit 110 includes but not limited to antenna, at least one amplifier, tuner, one or more oscillator, subscriber identity module (SIM) card, transceiver, coupling mechanism, LNA(Low Noise Amplifier, low noise amplifier), diplexer etc.In addition, RF circuit 110 can also by radio communication and network and other devices communicatings.Described radio communication can use arbitrary communication standard or agreement, include but not limited to GSM (Global System of Mobile communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet radio service), CDMA (Code Division Multiple Access, CDMA), WCDMA (Wideband CodeDivision Multiple Access, Wideband Code Division Multiple Access (WCDMA)), LTE (Long Term Evolution, Long Term Evolution), Email, SMS (Short Messaging Service, Short Message Service) etc.
Storer 120 can be used for storing software program and module, and processor 180 is stored in software program and the module of storer 120 by running, thus performs the application of various function and data processing.Storer 120 mainly can comprise storage program district and store data field, and wherein, storage program district can store operating system, application program (such as sound-playing function, image player function etc.) etc. needed at least one function; Store data field and can store the data (such as voice data, phone directory etc.) etc. created according to the use of the overload protection device 500 of server.In addition, storer 120 can comprise high-speed random access memory, can also comprise nonvolatile memory, such as at least one disk memory, flush memory device or other volatile solid-state parts.Correspondingly, storer 120 can also comprise Memory Controller, to provide the access of processor 180 and input block 130 pairs of storeies 120.
Input block 130 can be used for the numeral or the character information that receive input, and produces and to arrange with user and function controls relevant keyboard, mouse, control lever, optics or trace ball signal and inputs.Particularly, input block 130 can comprise Touch sensitive surface 131 and other input equipments 132.Touch sensitive surface 131, also referred to as touch display screen or Trackpad, user can be collected or neighbouring touch operation (such as user uses any applicable object or the operations of annex on Touch sensitive surface 131 or near Touch sensitive surface 131 such as finger, stylus) thereon, and drive corresponding coupling arrangement according to the formula preset.Optionally, Touch sensitive surface 131 can comprise touch detecting apparatus and touch controller two parts.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation brings, and sends signal to touch controller; Touch controller receives touch information from touch detecting apparatus, and converts it to contact coordinate, then gives processor 180, and the order that energy receiving processor 180 is sent also is performed.In addition, the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave can be adopted to realize Touch sensitive surface 131.Except Touch sensitive surface 131, input block 130 can also comprise other input equipments 132.Particularly, other input equipments 132 can include but not limited to one or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, control lever etc.
Display unit 140 can be used for the various graphical user interface of the overload protection device 500 showing information or the information being supplied to user and the server inputted by user, and these graphical user interface can be made up of figure, text, icon, video and its combination in any.Display unit 140 can comprise display panel 141, optionally, the forms such as LCD (Liquid Crystal Display, liquid crystal display), OLED (OrganicLight-Emitting Diode, Organic Light Emitting Diode) can be adopted to configure display panel 141.Further, Touch sensitive surface 131 can cover display panel 141, when Touch sensitive surface 131 detects thereon or after neighbouring touch operation, send processor 180 to determine the type of touch event, on display panel 141, provide corresponding vision to export with preprocessor 180 according to the type of touch event.Although in Figure 5, Touch sensitive surface 131 and display panel 141 be as two independently parts realize input and input function, in certain embodiments, can by Touch sensitive surface 131 and display panel 141 integrated and realize input and output function.
The overload protection device 500 of server also can comprise at least one sensor 150, such as optical sensor, motion sensor and other sensors.Particularly; optical sensor can comprise ambient light sensor and proximity transducer; wherein; ambient light sensor the light and shade of environmentally light can regulate the brightness of display panel 141; proximity transducer when the overload protection device 500 of server moves in one's ear, can cut out display panel 141 and/or backlight.As the one of motion sensor; Gravity accelerometer can detect the size of all directions (are generally three axles) acceleration; size and the direction of gravity can be detected time static, can be used for identifying the application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating) of mobile phone attitude, Vibration identification correlation function (such as passometer, knock) etc.; As for overload protection device 500 also other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor of server, do not repeat them here.
Voicefrequency circuit 160, loudspeaker 161, microphone 162 can provide the audio interface between the overload protection device 500 of user and server.Voicefrequency circuit 160 can by receive voice data conversion after electric signal, be transferred to loudspeaker 161, by loudspeaker 161 be converted to voice signal export; On the other hand; the voice signal of collection is converted to electric signal by microphone 162; voice data is converted to after being received by voicefrequency circuit 160; after again voice data output processor 180 being processed; through RF circuit 110 to send to the overload protection device 500 of such as another server, or export voice data to storer 120 to process further.Voicefrequency circuit 160 also may comprise earphone jack, to provide the communication of the overload protection device 500 of peripheral hardware earphone and server.
WiFi belongs to short range wireless transmission technology, and the overload protection device 500 of server can help user to send and receive e-mail by WiFi module 170, browse webpage and access streaming video etc., and its broadband internet wireless for user provides is accessed.Although Fig. 5 shows WiFi module 170, be understandable that, it does not belong to must forming of the overload protection device 500 of server, can omit in the scope of essence not changing invention as required completely.
Processor 180 is control centers of the overload protection device 500 of server; utilize the various piece of various interface and the whole mobile phone of connection; software program in storer 120 and/or module is stored in by running or performing; and call the data be stored in storer 120; perform various function and the process data of the overload protection device 500 of server, thus integral monitoring is carried out to mobile phone.Optionally, processor 180 can comprise one or more process core; Preferably, processor 180 accessible site application processor and modem processor, wherein, application processor mainly processes operating system, user interface and application program etc., and modem processor mainly processes radio communication.Be understandable that, above-mentioned modem processor also can not be integrated in processor 180.
The overload protection device 500 of server also comprises the power supply 190(such as battery of powering to all parts); preferably; power supply can be connected with processor 180 logic by power-supply management system, thus realizes the functions such as management charging, electric discharge and power managed by power-supply management system.Power supply 190 can also comprise one or more direct current or AC power, recharging system, power failure detection circuit, power supply changeover device or the random component such as inverter, power supply status indicator.
Although not shown, the overload protection device 500 of server can also comprise camera, bluetooth module etc., does not repeat them here.Specifically in the present embodiment; the display unit of the overload protection device 500 of server is touch-screen display; the overload protection device 500 of server also includes storer; and one or more than one program; one of them or more than one program are stored in storer, and are configured to be performed by more than one or one processor.Described more than one or one routine package is containing the instruction for performing following operation:
Receive pending request, and obtain the current system load information of server;
System load information current for server and the system load threshold value pre-set are compared, and whether transships according to comparison result determination server;
If determine server overload, then refuse to process pending request.
Suppose that above-mentioned is the first possible embodiment, then, in the embodiment that the second provided based on the embodiment that the first is possible is possible, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
When the system load information of the server prestored is expired, again obtain the system load information of server, and using the system load information that gets as the current system load information of server.
In the third the possible embodiment provided based on the embodiment that the first is possible, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
When the system load information of the server prestored is not out of date, the system load information of the server of reading pre-stored, and using the system load information that reads as the current system load information of server.
In the 4th kind of possible embodiment provided, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation based on any one embodiment of the second or the third possible embodiment:
Obtain in advance and the system load information of storage server.
In the 5th kind of possible embodiment provided based on the embodiment that the first is possible, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
Receiving system load threshold setting command, and arrange and storage system load threshold according to system load threshold value setting command.
In the 6th kind of possible embodiment provided based on the 5th kind of possible embodiment, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
Judge that whether system load threshold value setting command is legal;
If judge, system load threshold value setting command is legal, then perform and arrange and the step of storage system load threshold according to system load threshold value setting command.
In the 7th kind of possible embodiment provided based on the embodiment that the first is possible, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
Obtain the number of times of refusal process request in preset time period, and determine whether the pending request of refusal process according to the number of times of the refusal process request got;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
In the 8th kind of possible embodiment provided based on the embodiment that the first is possible, in the storer of the overload protection device 500 of server, also comprise the instruction for performing following operation:
Obtain a random number, and judge that whether random number is identical with default value;
The pending request of refusal process is determined whether according to judged result;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
The overload protection device 500 of server provided by the invention; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set are compared; can determine whether server transships accurately according to comparison result; thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment six
The embodiment of the present invention additionally provides a kind of computer-readable recording medium, and this computer-readable recording medium can be the computer-readable recording medium comprised in the storer in above-described embodiment; Also can be individualism, be unkitted the computer-readable recording medium allocated in terminal.This computer-readable recording medium stores more than one or one program, and this more than one or one program is used for performing the authority querying method realizing multidimensional data by one or more than one processor, the method comprises:
Receive pending request, and obtain the current system load information of server;
System load information current for server and the system load threshold value pre-set are compared, and whether transships according to comparison result determination server;
If determine server overload, then refuse to process pending request.
Suppose that above-mentioned is the first possible embodiment, then, in the embodiment that the second provided based on the embodiment that the first is possible is possible, the system load information that described acquisition server is current, comprising:
When the system load information of the server prestored is expired, again obtain the system load information of server, and using the system load information that gets as the current system load information of server.
In the third the possible embodiment provided based on the embodiment that the first is possible, the system load information that described acquisition server is current, comprising:
When the system load information of the server prestored is not out of date, the system load information of the server of reading pre-stored, and using the system load information that reads as the current system load information of server.
In the 4th kind of possible embodiment provided based on the second or the third possible embodiment, before the system load information that described acquisition server is current, also comprise:
Obtain in advance and the system load information of storage server.
In the 5th kind of possible embodiment provided based on the embodiment that the first is possible, described system load information current for described server and the system load threshold value that pre-sets are compared before, also comprise:
Receiving system load threshold setting command, and arrange and storage system load threshold according to system load threshold value setting command.
In the 6th kind of possible embodiment provided based on the 5th kind of possible embodiment, after described receiving system load threshold setting command, also comprise:
Judge that whether system load threshold value setting command is legal;
If judge, system load threshold value setting command is legal, then perform and arrange and the step of storage system load threshold according to system load threshold value setting command.
In the 7th kind of possible embodiment provided based on the embodiment that the first is possible, before described refusal processes described pending request, also comprise:
Obtain the number of times of refusal process request in preset time period, and determine whether the pending request of refusal process according to the number of times of the refusal process request got;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
In the 8th kind of possible embodiment provided based on the embodiment that the first is possible, before described refusal processes described pending request, also comprise:
Obtain a random number, and judge that whether random number is identical with default value;
The pending request of refusal process is determined whether according to judged result;
If determine the pending request of refusal process, then perform the step refusing to process pending request.
The computer-readable recording medium that the embodiment of the present invention provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set are compared; can determine whether server transships accurately according to comparison result; thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
Embodiment seven
Embodiments provide a kind of graphical user interface, described graphical user interface is used in terminal, and described terminal comprises touch-screen display, storer and one or more than one processor for performing one or more than one program; Described graphical user interface comprises:
Receive pending request, and obtain the current system load information of server;
System load information current for server and the system load threshold value pre-set are compared, and whether transships according to comparison result determination server;
If determine server overload, then refuse to process pending request.
The graphical user interface that the embodiment of the present invention provides; because the system load information of server has determinacy; thus system load threshold value can reflect the truth whether server transships; therefore; after system load information current for server and the system load threshold value pre-set are compared; can determine whether server transships accurately according to comparison result; thus when determining server overload; by refusal, pending request is processed, realize carrying out better overload protection to server.
It should be noted that: the overload protection arrangement of the server that above-described embodiment provides is when carrying out overload protection to server; only be illustrated with the division of above-mentioned each functional module; in practical application; can distribute as required and by above-mentioned functions and be completed by different functional modules; inner structure by device is divided into different functional modules, to complete all or part of function described above.In addition, the overload protection arrangement of the server that above-described embodiment provides and the overload protection method embodiment of server belong to same design, and its specific implementation process refers to embodiment of the method, repeats no more here.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
One of ordinary skill in the art will appreciate that all or part of step realizing above-described embodiment can have been come by hardware, the hardware that also can carry out instruction relevant by program completes, described program can be stored in a kind of computer-readable recording medium, the above-mentioned storage medium mentioned can be ROM (read-only memory), disk or CD etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1. an overload protection method for server, is characterized in that, described method comprises:
Receive pending request, and obtain the current system load information of server;
System load information current for described server and the system load threshold value pre-set are compared, and determines whether described server transships according to comparison result;
If determine described server overload, then refuse to process described pending request;
Described refusal also comprises before processing described pending request:
Pre-set the probability refusing described pending request, preset at least one numerical value according to described probability;
Obtain a random number, and judge that whether described random number is identical with default value;
The described pending request of refusal process is determined whether according to judged result;
If determine the described pending request of refusal process, then perform the step refusing to process described pending request.
2. method according to claim 1, is characterized in that, the system load information that described acquisition server is current, comprising:
When the system load information of the described server prestored is expired, again obtain the system load information of described server, and using the system load information that gets as the current system load information of described server.
3. method according to claim 1, is characterized in that, the system load information that described acquisition server is current, comprising:
When the system load information of the described server prestored is not out of date, the system load information of the described server of reading pre-stored, and using the system load information that reads as the current system load information of described server.
4. according to the method in claim 2 or 3, it is characterized in that, before the system load information that described acquisition server is current, also comprise:
Obtain in advance and the system load information of storage server.
5. method according to claim 1, is characterized in that, described system load information current for described server and the system load threshold value that pre-sets are compared before, also comprise:
Receiving system load threshold setting command, and arrange and storage system load threshold according to described system load threshold value setting command.
6. method according to claim 5, is characterized in that, after described receiving system load threshold setting command, also comprises:
Judge that whether described system load threshold value setting command is legal;
If judge, described system load threshold value setting command is legal, then perform and arrange and the step of storage system load threshold according to described system load threshold value setting command.
7. method according to claim 1, is characterized in that, described refusal also comprises before processing described pending request:
Obtain the number of times of refusal process request in preset time period, and determine whether the described pending request of refusal process according to the number of times of the refusal process request got;
If determine the described pending request of refusal process, then perform the step refusing to process described pending request.
8. an overload protection arrangement for server, is characterized in that, described device comprises:
First receiver module, for receiving pending request;
First acquisition module, for obtaining the current system load information of server;
According to comparison result, first determination module, for system load information current for described server and the system load threshold value pre-set being compared, and determines whether described server transships;
Processing module, for when determining described server overload, refuses to process described pending request;
3rd acquisition module, for pre-setting the probability refusing described pending request, presets at least one numerical value according to described probability, and obtains a random number;
Judge module, for judging that whether described random number is identical with default value;
3rd determination module, for determining whether the described pending request of refusal process according to judged result;
Described processing module, if also for determining the described pending request of refusal process, then perform the step refusing to process described pending request.
9. device according to claim 8, it is characterized in that, described first acquisition module, for when the system load information of the described server prestored is expired, again the system load information of described server is obtained, and using the system load information that gets as the current system load information of described server.
10. device according to claim 8, it is characterized in that, described first acquisition module, for when the system load information of the described server prestored is not out of date, the system load information of the described server of reading pre-stored, and using the system load information that reads as the current system load information of described server.
11. devices according to claim 9 or 10, it is characterized in that, described device, also comprises:
First memory module, for obtaining in advance and the system load information of storage server.
12. devices according to claim 8, is characterized in that, described device, also comprises:
Second receiver module, for receiving system load threshold setting command;
Second memory module, for arranging and storage system load threshold according to described system load threshold value setting command.
Whether 13. devices according to claim 12, is characterized in that, described second memory module, also legal for judging described system load threshold value setting command; When judging that described system load threshold value setting command is legal, performing and arranging and the step of storage system load threshold according to described system load threshold value setting command.
14. devices according to claim 8, is characterized in that, described device, also comprises:
Second acquisition module, for obtaining the number of times of refusal process request in preset time period;
Second determination module, for determining whether the described pending request of refusal process according to the number of times of the refusal process request got;
Described processing module, for when determining the described pending request of refusal process, performs the step refusing to process described pending request.
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| CN201310693053.1A CN104142862B (en) | 2013-12-16 | 2013-12-16 | The overload protection method of server and device |
| PCT/CN2015/073012 WO2015090248A1 (en) | 2013-12-16 | 2015-02-13 | Server overload protection method and device |
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| CN201310693053.1A CN104142862B (en) | 2013-12-16 | 2013-12-16 | The overload protection method of server and device |
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Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104142862B (en) * | 2013-12-16 | 2015-09-16 | 腾讯科技（深圳）有限公司 | The overload protection method of server and device |
| CN106302570A (en) * | 2015-05-14 | 2017-01-04 | 阿里巴巴集团控股有限公司 | A kind of request processing method and device |
| CN105554049B (en) * | 2015-08-14 | 2018-12-25 | 广州爱九游信息技术有限公司 | Distributed service amount control method and device |
| CN105376332A (en) * | 2015-12-14 | 2016-03-02 | 江苏名通信息科技有限公司 | Load migration method for mobile phone game servers |
| CN107092526B (en) * | 2016-11-02 | 2021-06-15 | 北京星选科技有限公司 | Task processing method and device |
| CN107465627A (en) * | 2017-08-11 | 2017-12-12 | 北京小度信息科技有限公司 | Overload protection method, device, electronic equipment and flow processing system |
| CN108509148B (en) * | 2018-02-07 | 2021-08-06 | 新华三技术有限公司 | I/O request processing method and device |
| CN110933122B (en) * | 2018-09-20 | 2023-06-23 | 北京默契破冰科技有限公司 | Method, apparatus and computer storage medium for managing server |
| CN109726003B (en) * | 2019-01-04 | 2020-09-15 | Oppo广东移动通信有限公司 | Application unfreezing processing method, electronic device and computer readable storage medium |
| CN109918196B (en) * | 2019-01-23 | 2022-11-29 | 深圳壹账通智能科技有限公司 | System resource allocation method, device, computer equipment and storage medium |
| CN111356903A (en) * | 2019-01-25 | 2020-06-30 | 深圳市大疆创新科技有限公司 | Visual positioning method, device and system |
| CN111988234A (en) * | 2019-05-23 | 2020-11-24 | 厦门网宿有限公司 | Overload protection method, device, server and storage medium |
| CN110502345A (en) * | 2019-08-26 | 2019-11-26 | 北京博睿宏远数据科技股份有限公司 | A kind of overload protection method, device, computer equipment and storage medium |
| CN110674060A (en) * | 2019-09-06 | 2020-01-10 | 平安普惠企业管理有限公司 | Service fusing control method and device |
| CN113765687B (en) * | 2020-06-05 | 2023-08-01 | 网联清算有限公司 | Fault alarm method, device and equipment of server and storage medium |
| CN111984437A (en) * | 2020-08-31 | 2020-11-24 | 平安医疗健康管理股份有限公司 | DRG packet server RPC service processing method and device and computer equipment |
| US11340956B2 (en) | 2020-09-11 | 2022-05-24 | Toyota Motor Engineering & Manufacturing North America, Inc. | Systems and methods for dynamic prediction and optimization of edge server scheduling |
| CN112559189A (en) * | 2020-12-21 | 2021-03-26 | 厦门亿联网络技术股份有限公司 | Service request processing method and device, electronic equipment and storage medium |
| CN113051079B (en) * | 2021-03-31 | 2022-03-01 | 淄博职业学院 | Computer overload protection device |
| CN114326430A (en) * | 2022-01-07 | 2022-04-12 | 康体佳智能科技（深圳）有限公司 | Load control method, device, equipment and computer readable storage medium |
| CN115150460A (en) * | 2022-06-30 | 2022-10-04 | 济南浪潮数据技术有限公司 | Node secure registration method, device, equipment and readable storage medium |
| CN115801684B (en) * | 2023-01-31 | 2023-04-21 | 深圳方位通讯科技有限公司 | Terminal interaction method and system based on SSH server |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708011A (en) * | 2012-05-11 | 2012-10-03 | 南京邮电大学 | Multistage load estimating method facing task scheduling of cloud computing platform |
| CN103036994A (en) * | 2012-12-18 | 2013-04-10 | 曙光信息产业(北京)有限公司 | Cloud storage system capable of achieving load balance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7802083B2 (en) * | 2006-12-20 | 2010-09-21 | Intel Corporation | Utilization based installation on a computing system |
| CN101009648A (en) * | 2006-12-27 | 2007-08-01 | 北京航空航天大学 | Multi-server hierarchical alterative load balance method |
| FR2978848B1 (en) * | 2011-08-02 | 2013-08-30 | Viaccess Sa | METHOD FOR SMOOTHING THE WORKING LOAD OF A SERVER |
| CN103188345B (en) * | 2013-03-01 | 2016-05-18 | 北京邮电大学 | Distributed dynamic load management system and method |
| CN104142862B (en) * | 2013-12-16 | 2015-09-16 | 腾讯科技（深圳）有限公司 | The overload protection method of server and device |
-
2013
- 2013-12-16 CN CN201310693053.1A patent/CN104142862B/en active Active
-
2015
- 2015-02-13 WO PCT/CN2015/073012 patent/WO2015090248A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102708011A (en) * | 2012-05-11 | 2012-10-03 | 南京邮电大学 | Multistage load estimating method facing task scheduling of cloud computing platform |
| CN103036994A (en) * | 2012-12-18 | 2013-04-10 | 曙光信息产业(北京)有限公司 | Cloud storage system capable of achieving load balance |
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Effective date of registration: 20190731 Address after: Shenzhen Futian District City, Guangdong province 518000 Zhenxing Road, SEG Science Park 2 East Room 403 Co-patentee after: Tencent cloud computing (Beijing) limited liability company Patentee after: Tencent Technology (Shenzhen) Co., Ltd. Address before: Shenzhen Futian District City, Guangdong province 518000 Zhenxing Road, SEG Science Park 2 East Room 403 Patentee before: Tencent Technology (Shenzhen) Co., Ltd. |