CN103856337B - Resources occupation rate acquisition methods, offer method, system and server - Google Patents
Resources occupation rate acquisition methods, offer method, system and server Download PDFInfo
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- CN103856337B CN103856337B CN201210494690.1A CN201210494690A CN103856337B CN 103856337 B CN103856337 B CN 103856337B CN 201210494690 A CN201210494690 A CN 201210494690A CN 103856337 B CN103856337 B CN 103856337B
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Abstract
The embodiment of the present invention provides a kind of resources occupation rate acquisition methods, provides method, system and server.Method includes：Management server is to the onboard administrative center BMC sending power consumption acquisition instructions being managed server, so that the BMC collection being managed server is managed the CPU power consumption of server；Management server receives and is managed the CPU power consumption being managed server that the BMC of server returns；Management server, according to the CPU power consumption being managed server, obtains the CPU usage being managed server.Can be reduced using technical solution of the present invention and obtain the cpu resource that server CPU usage is consumed, improve the service feature of server.
Description
Technical field
The present invention relates to communication technology, more particularly, to a kind of resources occupation rate acquisition methods, offer method, system and service
Device.
Background technology
In virtualization applications, typically form a cluster by multiple servers, multiple void are run on every server
Plan machine（Virtual Machine, referred to as VM）, and VM can be migrated between the different server in cluster.
In prior art, the server in cluster is divided into management server and is managed server.It is managed on server
Run central processing unit（Center Processing Unit, referred to as CPU）Resources measurement script, management server is periodically
Triggering be managed cpu resource detection script on server, directly obtained the CPU usage being managed server by this script
And the CPU usage of acquisition is sent to management server by in-band channel；Then management server is according to whole in cluster
Being managed the unbalance rate of CPU usage computing resource of server, starting VM migration action when there is load imbalance, by load weight
Server on part VM move on the server of light load, reach the purpose of load balancing.In-band channel is in band
The passage that management uses, in-band management refers to need by being managed the equipment pipe that the application software run on server is carried out
Reason.In-band management needs to be managed server loading operating system.
As can be seen here, in the above-mentioned methods, being managed server needs to load operating system and periodically run CPU money
Source detection script, the operation of this script will take cpu resource, lead to the spendable resource of regular traffic run on CPU to subtract
Few, service feature declines.
Content of the invention
The embodiment of the present invention provides a kind of resources occupation rate acquisition methods, provides method, system and server, in order to reduce
Obtain the cpu resource that server CPU usage is consumed, improve the service feature of server.
First aspect provides a kind of resources occupation rate acquisition methods, including：
Management server is to the onboard administrative center BMC sending power consumption acquisition instructions being managed server, so that described quilt
It is managed the CPU power consumption of server described in the BMC collection of management server；
It is managed the CPU work(of server described in the BMC return being managed server described in described management server reception
Consumption；
Described management server according to the described CPU power consumption being managed server, is managed the CPU of server described in acquisition
Occupancy.
In the first possible implementation of first aspect, described management server is to being managed the onboard of server
Administrative center BMC sending power consumption acquisition instructions, so that be managed server described in the described BMC collection being managed server
CPU power consumption includes：Described management server periodically sends described power consumption collection to the described BMC being managed server and refers to
Order, so that be managed the CPU power consumption of server described in the described BMC being managed server periodically collection.
In conjunction with the first possible implementation of first aspect, in the possible implementation of the second of first aspect
In, described management server periodically sends described power consumption acquisition instructions to the described BMC being managed server, so that described
Include before the CPU power consumption being managed server described in the BMC periodically collection being managed server：Described management server
It is managed the CPU usage of server according to obtain at least one cycle before current period, determine in currently week
Whether the phase sends described power consumption acquisition instructions to the described BMC being managed server；If it is determined that in current period to described quilt
The BMC of management server sends described power consumption acquisition instructions, then described management server executes in current period and managed to described
The BMC sending power consumption acquisition instructions of reason server, so that be managed server described in the described BMC collection being managed server
The operation of CPU power consumption.
In conjunction with the possible implementation of the second of first aspect, in the third possible implementation of first aspect
In, methods described also includes：If it is determined that not sending described power consumption collection to the described BMC being managed server in current period
Instruction, described management server sends occupancy acquisition instructions in current period to the described CPU being managed server, so that institute
State and be managed the CPU of server and gather and be managed the CPU usage of server described in returning.
In conjunction with the third possible implementation of the possible implementation of the second of first aspect or first aspect,
In 4th kind of possible implementation of first aspect, described management server is according at least one cycle before current period
It is managed the CPU usage of server described in obtaining, determine whether send out to the described BMC being managed server in current period
Described power consumption acquisition instructions are sent to include：Described management server is managed according to the described of acquisition in the previous cycle of current period
The unbalance rate of CPU usage computing resource of reason server；Whether described management server judges the unbalance rate of described resource more than pre-
If resource unbalance rate threshold value；If it is judged that being more than described resource unbalance rate threshold value, described pipe for the unbalance rate of described resource
Reason server determines in current period not to the described BMC described power consumption acquisition instructions of transmission being managed server；If it is determined that
Result is that the unbalance rate of described resource is less than or equal to described resource unbalance rate threshold value, and described management server determines in current period
Send described power consumption acquisition instructions to the described BMC being managed server.
Second aspect provides a kind of resources occupation rate to provide method, including：
The onboard administrative center BMC being managed server receives the power consumption acquisition instructions that management server sends；
The described BMC being managed server according to described power consumption acquisition instructions, is managed the CPU work(of server described in collection
Consumption；
The described CPU power consumption being managed server is sent to described management server by the described BMC being managed server,
So that the CPU that described management server is managed server according to the described CPU power consumption being managed server obtains takies
Rate.
The third aspect provides a kind of server, including：
Sending module, for to the onboard administrative center BMC sending power consumption acquisition instructions being managed server, so that institute
State to be managed and be managed the CPU power consumption of server described in the BMC collection of server；
Receiver module, the BMC for being managed server described in receiving return described in be managed the CPU work(of server
Consumption；
Obtain module, for according to the described CPU power consumption being managed server, being managed the CPU of server described in acquisition
Occupancy.
In the first possible implementation of the third aspect, described sending module is specifically for periodically to described
The BMC being managed server sends described power consumption acquisition instructions, so that the described BMC being managed server periodically gathers institute
State the CPU power consumption being managed server.
In conjunction with the first possible implementation of the third aspect, in the possible implementation of the second of the third aspect
In, described server also includes：Judge module, for sending institute in described sending module to the described BMC being managed server
According to obtain at least one cycle before current period, before stating power consumption acquisition instructions, it is managed the CPU of server
Occupancy, determines and whether sends described power consumption acquisition instructions to the described BMC being managed server, and determining in current period
When current period sends described power consumption acquisition instructions to the described BMC being managed server, trigger described sending module to institute
State the BMC described power consumption acquisition instructions of transmission being managed server.
In conjunction with the possible implementation of the second of the third aspect, in the third possible implementation of the third aspect
In, described sending module is additionally operable to determine in described judge module and does not send out to the described BMC being managed server in current period
When sending described power consumption acquisition instructions, send occupancy acquisition instructions in current period to the described CPU being managed server, so that
The described CPU being managed server gathers and is managed the CPU usage of server described in returning.
In conjunction with the third possible implementation of the possible implementation of the second of the third aspect or the third aspect,
In 4th kind of possible implementation of the third aspect, described judge module is specifically for the previous cycle according to current period
It is managed the unbalance rate of CPU usage computing resource of server described in interior acquisition, judge whether the unbalance rate of described resource is more than
Rate threshold value that default resource is unbalance, and when the unbalance rate of described resource is more than described resource unbalance rate threshold value, determine in currently week
Phase does not send described power consumption acquisition instructions to the described BMC being managed server, is less than or equal to institute in the unbalance rate of described resource
When stating resource unbalance rate threshold value, determine and send described power consumption acquisition instructions in current period to the described BMC being managed server.
Fourth aspect provides a kind of server, including：Onboard administrative center BMC；
Described BMC includes：
Receiver module, for receiving the power consumption acquisition instructions of management server transmission；
Acquisition module, for according to described power consumption acquisition instructions, gathering the CPU power consumption of described server；
Sending module, for the CPU power consumption of described server is sent to described management server, so that described management clothes
Business device obtains the CPU usage of described server according to the CPU power consumption of described server.
5th aspect provides a kind of resources occupation rate to obtain system, any server and the 4th providing including the third aspect
Any server that aspect provides.
Resources occupation rate acquisition methods provided in an embodiment of the present invention, offer method, system and server, management server
To the BMC sending power consumption acquisition instructions of the service that is managed, by being managed the BMC of server to the CPU power consumption being managed server
It is acquired and returns it is achieved that to the outband management being managed server, server is managed by out-band channel collection
CPU power consumption and then obtain and be managed the CPU usage of server, being managed server does not need to load operating system and do not need
Periodically run cpu resource detection script, saved and run the cpu resource that cpu resource detection script takies so that in CPU
The regular traffic of upper operation can use more cpu resources, is conducive to improving the service feature being managed server.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description are these
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of resources occupation rate acquisition methods provided in an embodiment of the present invention；
Fig. 2 is a kind of management server provided in an embodiment of the present invention to being managed the system structure that server is managed
Schematic diagram；
Fig. 3 is management server provided in an embodiment of the present invention and be managed the structural representation that server is connected；
The flow chart that Fig. 4 provides method for another kind resources occupation rate provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of management server provided in an embodiment of the present invention；
Fig. 6 is the structural representation of another kind management server provided in an embodiment of the present invention；
Fig. 7 is a kind of structural representation being managed server provided in an embodiment of the present invention；
Fig. 8 is another structural representation being managed server provided in an embodiment of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
Fig. 1 is a kind of flow chart of resources occupation rate acquisition methods provided in an embodiment of the present invention.As shown in figure 1, this reality
The method applying example includes：
Step 101, management server are to the onboard administrative center being managed server（Board MangerCenter, letter
Referred to as BMC）Sending power consumption acquisition instructions, so that the BMC collection being managed server is managed the CPU power consumption of service.
Step 102, management server receive and are managed the CPU power consumption being managed server that the BMC of server returns.
Step 103, management server, according to the CPU power consumption being managed server, obtain the CPU occupancy being managed server
Rate.
In computer virtualized application, multiple servers constitute a cluster, and each cluster arranges a management service
Device, other servers are to be managed server.In the present embodiment, management server and be managed between server that to there is band outer
Passage（Out Band）.Out-band channel is the passage or port that outband management uses.Outband management refers to server hardware device
Part, such as CPU, power supply, sensor etc. carry out ardware feature management.Generally, the action of outband management is by the BMC mould on server
Block completes.Outband management does not need the CPU of server to load operating system.Outband management generally adopts IPMI
（Intelligent Platform Management Interface, referred to as IPMI）Agreement.Corresponding with outband management it is
In-band management, the action of in-band management is mainly completed by the CPU of server.
In service operation, the VM carry is managed on server and can run different business, it is to being managed server
Physical resource occupancy can change over and change.The VM that management server can be managed to difference on server provides to physics
The occupancy in source carries out monitor in real time.Management server by the network interface card NIC of management server, switch, be managed server
Network interface card NIC build truck, VM difference being managed on server is acquired to the occupancy of physical resource.Here
Physical resource occupancy be primarily referred to as the occupancy of cpu resource.
CPU execution cpu resource detection script acquisition in order to solve to be managed server in prior art is managed service
The problems such as occupancy cpu resource that the CPU usage of device exists, the present embodiment management server is sent out to the BMC being managed server
Send power consumption acquisition instructions so that the BMC being managed server is managed the CPU's of server according to the collection of this power consumption acquisition instructions
Power consumption.Accordingly, be managed server BMC collect the CPU power consumption being managed server after, server will be managed
CPU power consumption returns to management server.Wherein, be managed server BMC be responsible for receive management server power consumption collection refer to
Make, the CPU power consumption being managed server be acquired and return to management server, be equivalent to and be managed server using band
Outer way to manage is processed, and is so managed server no longer as prior art by its CPU execution cpu resource detection foot
Original acquisition is managed the CPU usage of server, has saved cpu resource.Management server receives and is managed server
After CPU power consumption, the CPU power consumption according to being managed server obtains the CPU usage being managed server.
Here illustrates, management service implement body can pass through IMPI instrument（IMPItool）To the BMC being managed server
Sending power consumption acquisition instructions, so that the BMC being managed server gathers and returns the CPU power consumption being managed server.For pipe
For reason server, either itself BMC or CPU has run IMPI agreement, so all can be by IMPItool to being managed
The BMC sending power consumption acquisition instructions of reason server, so that the BMC being managed server gathers and returns is managed server
CPU power consumption.That is, in the present embodiment, management server can be by its in-band channel or out-band channel to being managed clothes
The BMC sending power consumption acquisition instructions of business device, so that the BMC being managed server gathers and returns the CPU work(being managed server
Consumption.
Wherein, the CPU power consumption being managed server refers to the power that the CPU being managed server is consumed, and is managed
The CPU usage of server refers to be managed the utilization rate of the CPU of server.
Optionally, after management server gets the CPU usage being managed server, can be according to being managed of obtaining
The CPU usage of reason server calculates the unbalance rate of resource of whole cluster, according to the unbalance rate of resource and the unbalance rate of default resource
Whether threshold decision there is VM load imbalance, in the event of VM load imbalance, is then managed server transmission migration and refers to relevant
Order, part VM on heavier loads server is moved on light load server, thus realizing load balancing.
In the present embodiment, management server is to the BMC sending power consumption acquisition instructions of the service that is managed, by being managed service
The BMC of device is acquired to the CPU power consumption being managed server and returns it is achieved that to the outband management being managed server,
The CPU power consumption of server is managed by out-band channel collection and then obtains the CPU usage being managed server, be managed clothes
The CPU of business device does not need to load operating system and do not need periodically to run cpu resource detection script, has saved operation CPU
The cpu resource that resources measurement script takies, so that the regular traffic running on CPU can use more cpu resources, is conducive to
Improve the service feature being managed server.In addition, in the present embodiment, be managed that the BMC of server collects is managed
The CPU power consumption of server is to return to management server by being managed the out-band channel of server, no longer passes through in-band channel,
Be conducive to saving the band network bandwidth being managed server, be conducive to as being managed other management run in server upper band
Business provides more band network bandwidth, is conducive to reducing the time delay of other management business.
Fig. 2 is a kind of management server provided in an embodiment of the present invention to being managed the system structure that server is managed
Schematic diagram.As shown in Fig. 2 management server is connected with being managed server by switch.In management server run have many
, there is a virtual management layer in individual VM, be responsible for the realization of multiple VM, and each VM runs multiple management business；Management clothes
Business device also includes the hardware devices such as CPU, memorizer, NIC.Be managed on server run have multiple VM, there is also one virtual
Change management level, the realization of multiple VM, and each VM on responsible managed devices run multiple client business；It is managed
Server also includes the hardware devices such as CPU, memorizer, NIC.
In an optional embodiment, structure is realized as shown in figure 3, being managed server bag in the inside being managed server
Include out-band channel and in-band channel；For out-band channel, it is managed on server and there is band external tapping and be connected to band external tapping
BMC and CPU between, wherein, can be communicated using SM-LINK agreement between CPU and BMC；For in-band channel, managed
On reason server, there is band inner joint.
Based on above-mentioned, management server is to the BMC sending power consumption acquisition instructions being managed server；To being managed server
For, be managed server BMC receive power consumption acquisition instructions after, by SM-LINK agreement to the CPU being managed server
Carry out power consumption collection, obtain the CPU power consumption being managed server, then the CPU power consumption being managed server is sent to management
Server.
In actual applications, management server typically requires and periodically goes to gather the CPU power consumption being managed server, from
And periodically obtain the CPU usage being managed server, and then periodically carry out load balance process.Based on this, from
On the other hand, for, the implementation process of step 101 includes：Management server periodically sends to the BMC being managed server
Power consumption acquisition instructions, so that the BMC periodically collection being managed server is managed the CPU power consumption of server.
Wherein, management server is exactly directly to be managed server by be managed that the in-band channel of server collects
CPU usage, its precision is higher；And management server is to be managed by be managed that the out-band channel of server collects
The CPU power consumption of server, is calculated according to this CPU power consumption by management server more afterwards and obtains the CPU occupancy being managed server
Rate, precision is more relatively low.It is in load balancing state in view of cluster in the most of the time, and only in the small part time
Inside it is in load imbalance state, and cluster is in during load balancing state to the CPU usage being managed server obtaining
Required precision is relatively low, and cluster is in required precision during load imbalance to the CPU usage being managed server obtaining
Of a relatively high.Based on this, the management server in the present embodiment can be using being managed in the case that cluster processes load imbalance
The in-band channel of reason server directly gathers the CPU usage being managed server, and under cluster is in non-load balanced case
The CPU power consumption being managed server is gathered using the out-band channel being managed server, is then obtained according to the CPU power consumption collecting
The CPU usage of server must be managed.
Specifically, in the case that in management server, periodically acquisition is managed the CPU usage of server, management service
Device can before periodically to the BMC sending power consumption acquisition instructions being managed server, according to before current period at least
The CPU usage being managed server obtaining in a cycle, determines whether current period is sent out to the BMC being managed server
Send power consumption acquisition instructions.If it is determined that current period is to the BMC sending power consumption acquisition instructions being managed server（Determine and working as
In the front cycle, the CPU power consumption being managed server is gathered using the out-band channel being managed server）, then management server work as
The front cycle is to the BMC sending power consumption acquisition instructions being managed server, so that the BMC being managed server gathers according to this power consumption
Instruction acquisition is managed the CPU power consumption of server.
Optionally if it is determined that current period is not to the BMC sending power consumption acquisition instructions being managed server（Determine
The CPU power consumption being managed server is not gathered using the out-band channel being managed server in current period）, then management server
Send occupancy acquisition instructions in current period to the CPU being managed server（I.e. using being managed service in current period
The in-band channel of device directly gathers the CPU usage being managed server）, so that the CPU being managed server gathers and returns
It is managed the CPU usage of server.Specifically, management server sends occupancy collection to the CPU being managed server and refers to
Order, then be managed server CPU receive occupancy acquisition instructions after, according to this occupancy acquisition instructions run cpu resource
Collection script, obtains CPU usage, is then sent to management server.
CPU usage due to being managed server only represents the overall resource occupation that this is managed whole VM on server
Situation, and the occupation condition of each VM can not be fed back, this may affect VM is carried out with the accuracy of dynamic migration.Optional
, in the present embodiment, on managed devices, the cpu resource detection script of storage can be by the resources measurement script of each VM corresponding
Constitute, the occupancy acquisition instructions being so managed the CPU of server according to management server are it is possible to run the money of each VM
Source detection script, thus obtaining the occupation condition of each VM, is conducive to improving the accuracy carrying out VM migration.And from entirety
On from the point of view of, this process only just can execute in the case that cluster is in load imbalance, so relative to existing technologies also
It is that there is the advantage saving cpu resource.
Preferably, management server can be according to the server that is managed obtaining in the previous cycle of current period
Whether CPU usage, determine in current period to the BMC sending power consumption acquisition instructions being managed server.
Specifically, management server can be according to the server that is managed obtaining in the previous cycle of current period
Rate that CPU usage computing resource is unbalance.Then, management server judges whether the unbalance rate of this resource is unbalance more than default resource
Rate threshold value.If it is judged that being more than illustrating that current cluster is in load imbalance state it may be necessary to carry out at load balancing
Reason, accordingly, it would be desirable to the of a relatively high CPU usage being managed server of precision, then management server determination is in current period
Not to the BMC sending power consumption acquisition instructions being managed server, also imply that, management server is in current period to being managed
The CPU of server sends occupancy acquisition instructions.If it is judged that being less than or equal to illustrating that cluster is in current period
Load balancing state, the required precision to the CPU usage being managed server obtaining is relatively low, then management server is true
It is scheduled on current period to the BMC sending power consumption acquisition instructions being managed server.
Here illustrates, in above process, management server is according to being managed of obtaining in the previous cycle of current period
The process of the unbalance rate of CPU usage computing resource of reason server can be found in prior art, will not be described here.
Here illustrates, in above process, the CPU being managed server obtaining in the previous cycle of current period accounts for
With rate be probably by be managed the CPU of server directly according to occupancy acquisition instructions return it is also possible to by management service
Device calculates acquisition according to the CPU power consumption that the BMC being managed server returns.That is, the previous week in current period
Phase, it is probably occupancy acquisition instructions it is also possible to power consumption acquisition instructions that management server is sent to be managed server.
Based on above-mentioned, a kind of optional embodiment of step 103 includes：The default CPU power consumption of management server queries with
CPU usage mapping relations, obtain the corresponding CPU usage of CPU power consumption being managed server, are as managed server
CPU usage.Optionally, business model can be run and apply to be managed the CPU pressure of server by being managed server,
Measure corresponding CPU power consumption simultaneously, thus obtaining the mapping relations between CPU power consumption and CPU usage, will be pre- for this mapping relations
Put in management server.Based on this, management server is after receiving the CPU power consumption being managed server, pre- by inquiry
The CPU power consumption put and CPU usage mapping relations, you can obtain the CPU usage being managed server, obtain in this way
The degree of accuracy of the CPU usage obtaining is higher.
Another kind of optional embodiment of step 103 includes：Management server is by the CPU being managed server receiving
Power consumption is divided by with the CPU rated disspation being managed server, obtains the CPU usage being managed server.Optionally, can be pre-
First the CPU rated disspation being managed server is preset in management server, management server is receiving the service of being managed
The CPU power consumption of device（A kind of actually real time power consumption）Afterwards, it is managed receive the CPU power consumption of server and is managed clothes
The CPU rated disspation of business device is divided by, and the result that this is divided by as is managed the CPU usage of server.Using this side
Method need not obtain the mapping relations between CPU power consumption and CPU usage, and is directly managed the real-time of server by obtain
CPU power consumption and the CPU rated disspation being managed server be divided by acquisition CPU usage relatively easy, although precision is relatively low sufficient
To meet the demand of major applications.
As fully visible, the present embodiment, by classifying to acquisition time and acquisition mode, is being wanted to CPU usage precision
Ask in relatively low time period, adopt can in the way of saving being acquired by the out-band channel of managed devices of cpu resource,
Save system resource；Within the time period higher to CPU usage required precision, the in-band channel using managed devices is carried out
The mode of collection is used for ensureing the requirement to CPU usage precision, provides safeguard for carrying out VM migration.Due in most of time
Interior cluster is in load balancing state, and the required precision to CPU usage is relatively low, and therefore the present embodiment can in most of time
Save system resource, the service process performance of lift system with effective；And within the minority time, will to the precision of CPU usage
Ask higher, in the traditional band now adopting, acquisition mode can ensure the degree of accuracy of CPU usage, and the resource thus causing disappears
Consumption, because the time is shorter, so do not result in long user's perception decline.
The flow chart that Fig. 4 provides method for another kind resources occupation rate provided in an embodiment of the present invention.As shown in figure 4, this
The method of embodiment includes：
Step 401, be managed server BMC receive management server send power consumption acquisition instructions.
Step 402, it is managed the BMC of server according to this power consumption acquisition instructions, collection is managed the CPU of server itself
Power consumption.
The CPU power consumption being managed server is sent to management server by step 403, the BMC being managed server, so that
Management server obtains, according to the CPU power consumption being managed server, the CPU usage being managed server.
The present embodiment is the description carrying out from the angle being managed server, with above-described embodiment offer from management service
The resources occupation rate acquisition methods of device angle description are adapted.With regard to management server according to the CPU power consumption being managed server
The description obtaining the CPU usage being managed server can be found in above-described embodiment, will not be described here.
In an optional embodiment, management server can periodically be adopted to the BMC sending power consumption being managed server
Collection instruction.Based on this, the BMC being managed server periodically receives the power consumption acquisition instructions of management server transmission.
Optionally, in the case that cluster is in load imbalance state, management server also can be to being managed server
CPU sends occupancy acquisition instructions.Accordingly, the CPU being managed server also can receive the occupancy of management server transmission
Acquisition instructions, and it is managed the CPU usage of server according to the collection of this occupancy acquisition instructions.This process can be found in above-mentioned reality
Apply example, will not be described here.
In the present embodiment, it is managed server to match with management server, the BMC being managed server receives management
The power consumption acquisition instructions that server sends, and by the BMC being managed server, the CPU power consumption being managed server is acquired
And return so that management server can carry out outband management to being managed server, clothes are managed by out-band channel collection
The CPU power consumption of business device and then obtain and be managed the CPU usage of server, based on this, be managed server CPU do not need plus
Carry operating system and do not need periodically to run cpu resource detection script, saved and run what cpu resource detection script took
Cpu resource, so that the regular traffic running on CPU can use more cpu resources, is conducive to improving and is managed server
Service feature.In addition, in the present embodiment, it is managed the CPU power consumption being managed server that the BMC of server collects and passes through
The out-band channel being managed server returns to management server, no longer by being managed the in-band channel of server, is conducive to
Save the band network bandwidth being managed server, be conducive to carrying for being managed other management business run in server upper band
For more band network bandwidth, be conducive to reducing the time delay of other management business.
Fig. 5 is a kind of structural representation of server provided in an embodiment of the present invention.The server of the present embodiment can conduct
Management server in said method embodiment, as shown in figure 5, the server of the present embodiment includes：Sending module 51, reception mould
Block 52 and acquisition module 53.
Sending module 51, for the BMC sending power consumption acquisition instructions being managed server, so that be managed server
BMC collection is managed the CPU power consumption of server.
Receiver module 52, is connected with sending module 51, for sending work(in sending module 51 to the BMC being managed server
After consumption acquisition instructions, receive and be managed the CPU power consumption being managed server that the BMC of server returns.
Obtain module 53, be connected with receiver module 52, for the server that is managed being received according to receiver module 52
CPU power consumption, obtains the CPU usage being managed server.
In an optional embodiment, the server of the present embodiment also includes BMC.Sending module 51 is particularly used in control
The BMC of the present embodiment server passes through out-band channel to the BMC sending power consumption acquisition instructions being managed server, so that being managed
The BMC collection of server is managed the CPU power consumption of server.
In an optional embodiment, sending module 51 is particularly used in periodically to be sent out to the BMC being managed server
Send power consumption acquisition instructions, so that the BMC periodically collection being managed server is managed the CPU power consumption of server.
Based on above-mentioned sending module 51 periodically to the embodiment party of the BMC sending power consumption acquisition instructions being managed server
Formula, the present embodiment server also includes：Judge module 54.
Judge module 54, is connected with sending module 51, for sending work(in sending module 51 to the BMC being managed server
Consumption acquisition instructions before, according at least one cycle before current period obtain the CPU usage being managed server, really
Whether it is scheduled on current period to the BMC sending power consumption acquisition instructions being managed server, and determining in current period to being managed
During the BMC sending power consumption acquisition instructions of reason server, triggering sending module 51 gathers to the BMC sending power consumption being managed server
Instruction.
Further, the sending module 51 of the present embodiment is additionally operable to determine in current period not to being managed in judge module 54
During the BMC sending power consumption acquisition instructions of server, send occupancy collection in current period to the CPU being managed server and refer to
Order, so that the CPU being managed server gathers and returns the CPU usage being managed server.
Optionally, judge module 54 is particularly used in and is managed service according to obtain in the previous cycle of current period
The unbalance rate of CPU usage computing resource of device, judges whether the unbalance rate of resource is more than default resource unbalance rate threshold value, and in money
When rate that source is unbalance is more than resource unbalance rate threshold value, determines and do not gather to the BMC sending power consumption being managed server in current period
Instruction, when the unbalance rate of resource is less than or equal to resource unbalance rate threshold value, determines in current period to the BMC being managed server
Sending power consumption acquisition instructions.
Optionally, obtain module 53 and be particularly used in the default CPU power consumption of inquiry and CPU usage mapping relations, obtain
It is managed the corresponding CPU usage of CPU power consumption of server.Or,
Obtain module 53 be particularly used in by the CPU power consumption being managed server with the CPU being managed server specified work(
Consumption is divided by, and obtains the CPU usage being managed server.
Here illustrates, above-mentioned sending module 51, receiver module 52 and acquisition module 53 can be integrated in the present embodiment service
Realize in the CPU of device.
Each functional module of the server that the present embodiment provides can be used for executing the stream of above-mentioned resources occupation rate acquisition methods
Journey, its concrete operating principle repeats no more, and refers to the description of embodiment of the method.
The present embodiment provide server as management server, to the BMC sending power consumption acquisition instructions of the service that is managed,
The CPU power consumption being managed server is acquired and is returned by the BMC being managed server it is achieved that to being managed server
Outband management, by out-band channel collection be managed server CPU power consumption so that obtain be managed server CPU take
Rate, the CPU being managed server does not need to load operating system and do not need periodically to run cpu resource detection script, section
About run the cpu resource that cpu resource detection script takies so that the regular traffic running on CPU can use more CPU
Resource, is conducive to improving the service feature being managed server.In addition, in the present embodiment, being managed the BMC collection of server
To the CPU power consumption being managed server be to return to management server by being managed the out-band channel of server, no longer logical
Cross in-band channel, be conducive to saving the band network bandwidth being managed server, be conducive to as being managed fortune in server upper band
Other management business of row provide more band network bandwidth, are conducive to reducing the time delay of other management business.
Fig. 6 is the structural representation of another kind server provided in an embodiment of the present invention.The server of the present embodiment can be made
For the management server in said method embodiment, as shown in fig. 6, the server of the present embodiment includes：Processor 61, memorizer
62nd, communication interface 63 and bus 64.Processor 61, memorizer 62 and communication interface 63 are connected with each other and are realized phase by bus 64
Communication between mutually.Bus 64 can be industry standard architecture（Industry Standard Architecture, referred to as
ISA）Bus, external equipment interconnection（Peripheral Component, referred to as PCI）Bus or extension Industry Standard Architecture knot
Structure（Extended Industry Standard Architecture, referred to as EISA）Bus etc..Bus 64 can be divided into ground
Location bus, data/address bus, controlling bus etc..For ease of representing, only represented with a thick line in Fig. 6, it is not intended that only one
Root bus or a type of bus.Wherein：
Memorizer 62, is used for depositing program.Specifically, described program can include program code, described program code bag
Include computer-managed instruction.
Memorizer 62 may comprise high-speed RAM memorizer it is also possible to also include nonvolatile memory（non-volatile
memory）, for example, at least one disk memory.
Communication interface 63, for the BMC sending power consumption acquisition instructions being managed server, so that be managed server
BMC collection is managed the CPU power consumption of server, and the CPU being managed server receiving the BMC return being managed server
Power consumption.
Processor 61, for executing described program, for the CPU being managed server being received according to communication interface 63
Power consumption, obtains the CPU usage being managed server.
Processor 61 is probably a central processing unit（Central Processing Unit, referred to as CPU）, or
It is specific integrated circuit（Application Specific Integrated Circuit, referred to as ASIC）, or joined
It is set to the one or more integrated circuits implementing the embodiment of the present invention.
Communication interface 63, under the control of processor 61 receive and dispatch the present embodiment server be managed server it
Between other data.
The server that the present embodiment provides can be used for executing the flow process of above-mentioned resources occupation rate acquisition methods, its specific works
Principle repeats no more, and refers to the description of embodiment of the method.
The present embodiment provide server as management server, to the BMC sending power consumption acquisition instructions of the service that is managed,
The CPU power consumption being managed server is acquired and is returned by the BMC being managed server it is achieved that to being managed server
Outband management, by out-band channel collection be managed server CPU power consumption so that obtain be managed server CPU take
Rate, the CPU being managed server does not need to load operating system and do not need periodically to run cpu resource detection script, section
About run the cpu resource that cpu resource detection script takies so that the regular traffic running on CPU can use more CPU
Resource, is conducive to improving the service feature being managed server.In addition, in the present embodiment, being managed the BMC collection of server
To the CPU power consumption being managed server be to return to management server by being managed the out-band channel of server, no longer logical
Cross in-band channel, be conducive to saving the band network bandwidth being managed server, be conducive to as being managed fortune in server upper band
Other management business of row provide more band network bandwidth, are conducive to reducing the time delay of other management business.
Fig. 7 is a kind of structural representation of server provided in an embodiment of the present invention.The server of the present embodiment can conduct
The server that is managed in said method embodiment is realized, as shown in fig. 7, the server of the present embodiment includes：BMC；Described BMC
Including：Receiver module 71, acquisition module 72 and sending module 73.
Receiver module 71, for receiving the power consumption acquisition instructions of management server transmission.
Acquisition module 72, is connected with receiver module 71, for the power consumption acquisition instructions being received according to receiver module 71, adopts
The CPU power consumption of collection the present embodiment server.
Sending module 73, is connected with acquisition module 72, for the present embodiment server of collecting acquisition module 72
CPU power consumption is sent to management server, so that management server obtains the present embodiment according to the CPU power consumption of the present embodiment server
The CPU usage of server.
In an optional embodiment, receiver module 71 is particularly used in device and periodically receives management server transmission
Power consumption acquisition instructions.
Each functional module of the server that the present embodiment provides can be used for executing the stream of above-mentioned resources occupation rate offer method
Journey, its concrete operating principle repeats no more, and refers to the description of embodiment of the method.
The server that the present embodiment provides, as being managed server, is provided as management server with above-described embodiment
Server match, the power consumption acquisition instructions that management server sends are received by its BMC, and by its BMC to being managed
The CPU power consumption of server is acquired and returns so that management server can carry out outband management to being managed server, leads to
Cross out-band channel collection to be managed the CPU power consumption of server and then obtain the CPU usage being managed server, based on this, this
The CPU that embodiment is managed server does not need to load operating system and do not need periodically to run cpu resource detection script,
Save the cpu resource running cpu resource detection script occupancy so that the regular traffic running on CPU can be using more
Cpu resource, is conducive to improving the service feature being managed server.In addition, the BMC collection being managed server of the present embodiment
To the CPU power consumption being managed server return to management server by being managed the out-band channel of server, no longer pass through
It is managed the in-band channel of server, be conducive to saving the band network bandwidth being managed server, be conducive to as being managed clothes
Other management business run in business device upper band provide more band network bandwidth, be conducive to reducing other management business when
Prolong.
Fig. 8 is the structural representation of another server provided in an embodiment of the present invention.The server of the present embodiment can conduct
The server that is managed in said method embodiment is realized, as shown in figure 8, the server of the present embodiment includes：BMC；Described BMC
Including：Processor 81, memorizer 82, communication interface 83 and bus 84.Processor 81, memorizer 82 and communication interface 83 are passed through total
Line 84 is connected with each other and realizes mutual communication.Bus 84 can be isa bus, pci bus or eisa bus etc..Bus 84
Address bus, data/address bus, controlling bus etc. can be divided into.For ease of representing, only represented with a thick line in Fig. 8, but not
Represent only have a bus or a type of bus.Wherein：
Memorizer 82, is used for depositing program.Specifically, described program can include program code, described program code bag
Include computer-managed instruction.
Memorizer 82 may comprise high-speed RAM memorizer it is also possible to also include nonvolatile memory（non-volatile
memory）, for example, at least one disk memory.
Communication interface 83, for receiving the power consumption acquisition instructions of management server transmission, and processor 81 is collected
The CPU power consumption of the present embodiment server is sent to management server, so that management server is according to the CPU of the present embodiment server
Power consumption obtains the CPU usage of the present embodiment server.
Processor 81, for executing described program, for the power consumption acquisition instructions being received according to communication interface 83, adopts
The CPU power consumption of collection the present embodiment server, and the CPU power consumption of the present embodiment collecting server is supplied to communication interface
83.
Processor 81 is probably a CPU, or specific ASIC, or is arranged to implement the embodiment of the present invention
One or more integrated circuits.
The server that the present embodiment provides can be used for executing the flow process of above-mentioned resources occupation rate offer method, its specific works
Principle repeats no more, and refers to the description of embodiment of the method.
The server that the present embodiment provides as being managed server, with above-described embodiment provide can be used as management service
The server of device matches, and receives, by its BMC, the power consumption acquisition instructions that management server sends, and by its BMC to being managed
The CPU power consumption of reason server is acquired and returns so that management server can carry out outband management to being managed server,
The CPU power consumption of server is managed by out-band channel collection and then obtains the CPU usage being managed server, based on this,
The CPU that the present embodiment is managed server does not need to load operating system and do not need periodically to run cpu resource detection foot
This, saved run cpu resource detection script take cpu resource so that on CPU run regular traffic can use more
Cpu resource, be conducive to improving the service feature being managed server.In addition, the BMC being managed server of the present embodiment adopts
The CPU power consumption being managed server collecting returns to management server by being managed the out-band channel of server, no longer logical
Cross the in-band channel being managed server, be conducive to saving the band network bandwidth being managed server, be conducive to as being managed
Other management business run in server upper band provide more band network bandwidth, are conducive to reducing other management business
Time delay.
The embodiment of the present invention provides a kind of resources occupation rate to obtain system, is managed with least one including management server
Server.Wherein, management server can be the server that Fig. 5 or embodiment illustrated in fig. 6 provide, and its structure and operation principle exist
This repeats no more, and can be found in previous embodiment；It is managed the server that server can be that Fig. 7 or embodiment illustrated in fig. 8 provide,
Its structure and operation principle will not be described here, and can be found in previous embodiment.Management server be managed server phase interworking
Close, management server both can obtain the CPU usage being managed server, can save again and be managed server because running money
The cpu resource that source detection script takies is so that the regular traffic running on the CPU be managed server can be using more
Cpu resource, is conducive to improving the service feature being managed server.
One of ordinary skill in the art will appreciate that：The all or part of step realizing above-mentioned each method embodiment can be led to
Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.This journey
Sequence upon execution, executes the step including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent
Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to
So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered
Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (17)
1. a kind of resources occupation rate acquisition methods are it is characterised in that include：
Management server to the onboard administrative center BMC sending power consumption acquisition instructions being managed server so that described be managed
It is managed the CPU power consumption of server described in the BMC collection of server；
It is managed the CPU power consumption of server described in the BMC return being managed server described in described management server reception；
According to the described CPU power consumption being managed server, the CPU being managed server described in acquisition takies described management server
Rate；
According to the described CPU power consumption being managed server, the CPU being managed server described in acquisition takies described management server
Rate includes：
The default CPU power consumption of described management server queries and CPU usage mapping relations, are managed server described in acquisition
The corresponding CPU usage of CPU power consumption；Or
Described management server is by the described CPU power consumption being managed server and the described CPU rated disspation being managed server
It is divided by, described in acquisition, be managed the CPU usage of server.
2. resources occupation rate acquisition methods according to claim 1 are it is characterised in that described management server is to being managed
The onboard administrative center BMC sending power consumption acquisition instructions of server, so that the described BMC being managed server gathers described pipe
The CPU power consumption of reason server includes：
Described management server periodically sends described power consumption acquisition instructions to the described BMC being managed server, so that institute
State and be managed the CPU power consumption being managed server described in the BMC periodically collection of server.
3. resources occupation rate acquisition methods according to claim 2 are it is characterised in that described management server is periodic
Send described power consumption acquisition instructions to the described BMC being managed server, so that the described BMC being managed server is periodic
Include before being managed the CPU power consumption of server described in collection：
The CPU that described management server is managed server according to obtain at least one cycle before current period accounts for
With rate, determine whether current period sends described power consumption acquisition instructions to the described BMC being managed server；
If it is determined that sending described power consumption acquisition instructions, then described management in current period to the described BMC being managed server
Server executes to the described BMC sending power consumption acquisition instructions being managed server in current period, so that described be managed clothes
It is managed the operation of the CPU power consumption of server described in the BMC collection of business device.
4. resources occupation rate acquisition methods according to claim 3 are it is characterised in that also include：
If it is determined that not sending described power consumption acquisition instructions, described management to the described BMC being managed server in current period
Server sends occupancy acquisition instructions in current period to the described CPU being managed server, so that described be managed service
The CPU of device gathers and is managed the CPU usage of server described in returning.
5. the resources occupation rate acquisition methods according to claim 3 or 4 it is characterised in that described management server according to
It is managed the CPU usage of server, determining in current period is described in obtaining at least one cycle before current period
No send described power consumption acquisition instructions to the described BMC being managed server and include：
Described management server is managed the CPU usage of server according to obtain in the previous cycle of current period
Rate that computing resource is unbalance；
Described management server judges whether the unbalance rate of described resource is more than default resource unbalance rate threshold value；
If it is judged that being more than described resource unbalance rate threshold value for the unbalance rate of described resource, described management server determines to be worked as
The front cycle does not send described power consumption acquisition instructions to the described BMC being managed server；
If it is judged that being less than or equal to described resource unbalance rate threshold value for the unbalance rate of described resource, described management server is true
It is scheduled on current period and send described power consumption acquisition instructions to the described BMC being managed server.
6. the resources occupation rate acquisition methods according to any one of claim 1-5 are it is characterised in that described management server
According to the described CPU power consumption being managed server, the CPU usage being managed server described in acquisition includes：
The default CPU power consumption of described management server queries and CPU usage mapping relations, are managed server described in acquisition
The corresponding CPU usage of CPU power consumption；Or
Described management server is by the described CPU power consumption being managed server and the described CPU rated disspation being managed server
It is divided by, described in acquisition, be managed the CPU usage of server.
7. a kind of resources occupation rate provides method it is characterised in that including：
The onboard administrative center BMC being managed server receives the power consumption acquisition instructions that management server sends；
The described BMC being managed server according to described power consumption acquisition instructions, is managed the CPU power consumption of server described in collection；
The described CPU power consumption being managed server is sent to described management server by the described BMC being managed server, so that
Described management server is managed the CPU usage of server according to the described CPU power consumption being managed server obtains；
The CPU that described management server is managed server according to the described CPU power consumption being managed server obtains takies
Rate includes：
The default CPU power consumption of described management server queries and CPU usage mapping relations, are managed server described in acquisition
The corresponding CPU usage of CPU power consumption；Or
Described management server is by the described CPU power consumption being managed server and the described CPU rated disspation being managed server
It is divided by, described in acquisition, be managed the CPU usage of server.
8. resources occupation rate according to claim 7 provides method it is characterised in that described be managed the onboard of server
The power consumption acquisition instructions that administrative center BMC receives management server transmission include：
The described BMC being managed server periodically receives the described power consumption acquisition instructions that described management server sends.
9. a kind of server is it is characterised in that include：
Sending module, for the onboard administrative center BMC sending power consumption acquisition instructions being managed server, so that described managed
It is managed the CPU power consumption of server described in the BMC collection of reason server；
Receiver module, the BMC for being managed server described in receiving return described in be managed the CPU power consumption of server；
Obtain module, the CPU for according to the described CPU power consumption being managed server, being managed server described in acquisition takies
Rate；
Described acquisition module, specifically for inquiring about default CPU power consumption and CPU usage mapping relations, is managed clothes described in acquisition
The corresponding CPU usage of CPU power consumption of business device；Or
The described module that obtains is specifically for by the described CPU power consumption being managed server and the described CPU volume being managed server
Determine power consumption to be divided by, described in acquisition, be managed the CPU usage of server.
10. server according to claim 9 is it is characterised in that described sending module is specifically for periodically to institute
State the BMC described power consumption acquisition instructions of transmission being managed server, so that the described BMC being managed server periodically gathers
The described CPU power consumption being managed server.
11. servers according to claim 10 are it is characterised in that also include：
Judge module, for described sending module to the described BMC being managed server send described power consumption acquisition instructions it
Before, it is managed the CPU usage of server according to obtain at least one cycle before current period, determine current
Whether cycle sends described power consumption acquisition instructions to the described BMC being managed server, and is determining in current period to described
When being managed the BMC of server and sending described power consumption acquisition instructions, trigger described sending module to the described server that is managed
BMC sends described power consumption acquisition instructions.
12. servers according to claim 11 are it is characterised in that described sending module is additionally operable in described judge module
Determine when current period does not send described power consumption acquisition instructions to the described BMC being managed server, in current period to institute
State the CPU transmission occupancy acquisition instructions being managed server, so that the described CPU being managed server gathers and returns described
It is managed the CPU usage of server.
13. servers according to claim 11 or 12 are it is characterised in that described judge module is specifically for according to current
It is managed the unbalance rate of CPU usage computing resource of server described in obtaining in the previous cycle in cycle, judge described money
Whether rate that source is unbalance is more than default resource unbalance rate threshold value, and is more than described resource unbalance rate threshold value in the unbalance rate of described resource
When, determine and do not send described power consumption acquisition instructions to the described BMC being managed server in current period, unbalance in described resource
When rate is less than or equal to described resource unbalance rate threshold value, determines and send institute in current period to the described BMC being managed server
State power consumption acquisition instructions.
14. servers according to any one of claim 9-13 are it is characterised in that described acquisition module is specifically for inquiry
Default CPU power consumption and CPU usage mapping relations, the corresponding CPU of CPU power consumption being managed server described in acquisition takies
Rate；Or
The described module that obtains is specifically for by the described CPU power consumption being managed server and the described CPU volume being managed server
Determine power consumption to be divided by, described in acquisition, be managed the CPU usage of server.
A kind of 15. servers are it is characterised in that include：Onboard administrative center BMC；
Described BMC includes：
Receiver module, for receiving the power consumption acquisition instructions of management server transmission；
Acquisition module, for according to described power consumption acquisition instructions, gathering the CPU power consumption of described server；
Sending module, for the CPU power consumption of described server is sent to described management server, so that described management server
CPU power consumption according to described server obtains the CPU usage of described server；
Described management server includes according to the CPU usage that the CPU power consumption of described server obtains described server：
The default CPU power consumption of described management server queries and CPU usage mapping relations, obtain the CPU work(of described server
Consume corresponding CPU usage；Or
Described management server is by the described CPU power consumption being managed server and the described CPU rated disspation being managed server
It is divided by, obtain the CPU usage of described server.
16. servers according to claim 15 are it is characterised in that described receiver module periodically connects specifically for device
Receive the described power consumption acquisition instructions that described management server sends.
A kind of 17. resources occupation rates obtain systems it is characterised in that include server described in any one of claim 9-14 and
Server described in any one of claim 15-16.
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| CN104320272B (en) * | 2014-10-21 | 2019-03-15 | 中国联合网络通信集团有限公司 | A kind of method and the network equipment of transmission equipment information |
| CN104502690B (en) * | 2014-12-30 | 2017-07-11 | 中科创达软件股份有限公司 | A kind of CPU power consumption method of testing and system |
| CN105847172B (en) * | 2016-03-30 | 2019-03-19 | 华为技术有限公司 | Job flow control method and device |
| CN108984371A (en) * | 2017-07-12 | 2018-12-11 | 北京视联动力国际信息技术有限公司 | A kind of performance display methods, device and electronic equipment |
| US10528397B2 (en) * | 2017-11-13 | 2020-01-07 | American Megatrends International, Llc | Method, device, and non-transitory computer readable storage medium for creating virtual machine |
| CN108491241A (en) * | 2018-03-09 | 2018-09-04 | 联想(北京)有限公司 | Control method and electronic equipment |
| CN109542833A (en) * | 2018-12-03 | 2019-03-29 | 群蜂信息技术(上海)有限公司 | A kind of server management method based on microserver framework, device, server |
| CN110022246A (en) * | 2019-04-15 | 2019-07-16 | 苏州浪潮智能科技有限公司 | Distributed type assemblies equipment power dissipation monitoring method, device, system and associated component |
| CN110569170A (en) * | 2019-08-28 | 2019-12-13 | 深圳力维智联技术有限公司 | method, device and equipment for evaluating utilization rate of server and storage medium thereof |
| CN116775410A (en) * | 2023-06-21 | 2023-09-19 | 合芯科技(苏州)有限公司 | CPU utilization rate evaluation and display method, system, terminal, medium and server management system |
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