CN107870843A - The method and device of nas server performance monitoring - Google Patents
The method and device of nas server performance monitoring Download PDFInfo
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- CN107870843A CN107870843A CN201611265617.1A CN201611265617A CN107870843A CN 107870843 A CN107870843 A CN 107870843A CN 201611265617 A CN201611265617 A CN 201611265617A CN 107870843 A CN107870843 A CN 107870843A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3034—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is a storage system, e.g. DASD based or network based
Abstract
The present invention relates to a kind of method and device of nas server performance monitoring, the method for the nas server performance monitoring includes：The predetermined performance index value of storage area network is detected, the predetermined performance index value includes the number of data throughout and read-write operation per second；In preset time or in the desired value of preset times detection, if the stability bandwidth of the number of the read-write operation per second is less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than the first predetermined amplification threshold value, then generate the increased warning information of the data volume read and write every time, to notify user to check whether the read-write model of storage area network has changed, the first amplification threshold value is more than the first fluctuation threshold.The present invention can the comprehensive analysis stability bandwidth of number and the amplification of data throughout of the read-write operation per second that detect, the problem of can finding to read and write model in time, realize the effective monitoring to storage area network.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of method and device of nas server performance monitoring.
Background technology
NAS (Network Attached Storage, network attached storage) is that exclusive data storage server (can manage
Solve as " network memory "), its is data-centered, can separate storage device with server, and manage data concentratedly.
It is existing for NAS storage performance monitoring scheme be：One or more different performance index values are examined
Survey, alarm is carried out when some performance index value is more than corresponding metrics-thresholds.This scheme is due to being to be directed to single performance indications
Value is monitored, and does not carry out comprehensive analysis to different performance indications, therefore can not find some potential network storages in time
Problem, it is impossible to be effectively monitored.
The content of the invention
It is an object of the invention to provide a kind of method and device of nas server performance monitoring, it is intended to which comprehensive analysis is examined
The stability bandwidth of number and the amplification of data throughout of the read-write operation per second measured, it can find to read and write asking for model in time
Topic, realizes the effective monitoring to storage area network.
To achieve the above object, the present invention provides a kind of method of nas server performance monitoring, the nas server
The method that can be monitored includes：
S1, detects the predetermined performance index value of storage area network, and the predetermined performance index value gulps down including data
The number of the amount of telling and read-write operation per second；
S2, in preset time or in the desired value of preset times detection, if the ripple of the number of the read-write operation per second
Dynamic rate is less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than the first predetermined amplification threshold value,
The increased warning information of the data volume read and write every time is then generated, whether to notify the read-write model of user's inspection storage area network
It has been changed that, the first amplification threshold value is more than the first fluctuation threshold.
Preferably, the predetermined performance index value also includes read-write time delay, after the step S1 also including：
S3, in preset time or in the desired value of preset times detection, if the ripple of the number of the read-write operation per second
Dynamic rate is less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout is less than or equal to the 3rd predetermined fluctuation
Threshold value, and the amplification of the read-write time delay is more than the second predetermined amplification threshold value, then generates host bus adaptor and occur
There is abnormal warning information in the queue depth of interim card exception and/or storage area network, to notify user to check storage local
Whether the hardware of network is normal, and second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second amplification threshold value.
Preferably, also include after the step S1：
If detecting, the data throughout is more than or equal to the first predetermined amplitude threshold and going through less than data throughout
History peak value, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if detecting, the data gulp down
The amount of telling is more than default second amplitude threshold, then generates current network data throughput and reach the warning information of bottleneck, and described second
Amplitude threshold is more than the history peak value.
Preferably, also include after the step S1：
If detecting, the read-write time delay is more than very first time threshold value, and generation current network responds slack-off early warning
Information；
If detecting, the read-write time delay is more than the second time threshold, the abnormal early warning letter of generation read-write delay
Breath, second time threshold are more than the very first time threshold value.
Preferably, in addition to：
The number of each read-write operation per second of detection in the predetermined time cycle is obtained, chooses a wherein predetermined data
As target data, target business is calculated based on the target data；
The target business and the product of the memory capacity data of the nas server are calculated, to draw the time cycle
Corresponding amount to be billed, the expense bill of the amount to be billed is sent to predetermined terminal.
To achieve the above object, the present invention also provides a kind of device of nas server performance monitoring, the nas server
The device of performance monitoring includes：
Detection module, for detecting the predetermined performance index value of storage area network, the predetermined performance index value
Number including data throughout and read-write operation per second；
First generation module, in preset time or preset times detection desired value in, if the read-write per second
The stability bandwidth of the number of operation is less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than predetermined
First amplification threshold value, then the increased warning information of the data volume read and write every time is generated, to notify user to check storage area network
Read-write model whether changed, the first amplification threshold value is more than the first fluctuation threshold.
Preferably, the predetermined performance index value also includes read-write time delay, in addition to：
Second generation module, in preset time or preset times detection desired value in, if the read-write per second
The stability bandwidth of the number of operation is less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout is less than or equal to
The 3rd predetermined fluctuation threshold, and the amplification of the read-write time delay is more than the second predetermined amplification threshold value, then generates main frame
There is interim card exception in bus adapter and/or abnormal warning information occurs in the queue depth of storage area network, to notify to use
Family checks whether the hardware of storage area network is normal, and second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second amplification
Threshold value.
Preferably, in addition to：
3rd generation module, if for detecting that the data throughout is more than or equal to predetermined the first amplitude threshold and small
In the history peak value of data throughout, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if
Detect that the data throughout is more than default second amplitude threshold, then generate current network data throughput and reach the pre- of bottleneck
Alert information, second amplitude threshold are more than the history peak value.
Preferably, in addition to：
4th generation module, if for detecting that the read-write time delay is more than very first time threshold value, generation is current
Network responds slack-off warning information；If detecting, the read-write time delay is more than the second time threshold, and generation read-write is prolonged
Abnormal warning information, second time threshold are more than the very first time threshold value late.
Preferably, in addition to：
Acquisition module, for obtaining the number of each read-write operation per second detected in the predetermined time cycle, choose wherein
Target business is calculated based on the target data as target data in a predetermined data；
Sending module, for calculating the target business and the product of the memory capacity data of the nas server, to draw
Amount to be billed corresponding to the time cycle, the expense bill of the amount to be billed is sent to predetermined terminal.
The beneficial effects of the invention are as follows：The present invention carries out total score to the performance index value detected in storage area network
Analysis：In preset time or preset times detection desired value in, if the stability bandwidth of the number of read-write operation per second be less than etc.
In the first fluctuation threshold, and the amplification of data throughout is more than the first amplification threshold value, then can determine the data volume read and write every time
Increase, warning information is generated, notify that user checks whether the read-write model of storage area network has changed by warning information, this
The stability bandwidth of number and the amplification of data throughout for the read-write operation per second that invention comprehensive analysis detects, can find in time
The problem of reading and writing model, realizes the effective monitoring to storage area network.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of the method first embodiment of nas server performance monitoring of the present invention；
Fig. 2 is the schematic flow sheet of the method second embodiment of nas server performance monitoring of the present invention；
Fig. 3 is the structural representation of the device first embodiment of nas server performance monitoring of the present invention；
Fig. 4 is the structural representation of the device second embodiment of nas server performance monitoring of the present invention.
Embodiment
The principle and feature of the present invention are described below in conjunction with accompanying drawing, the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the present invention.
As shown in figure 1, Fig. 1 is the schematic flow sheet of the embodiment of method one of nas server performance monitoring of the present invention, should
The method of nas server performance monitoring comprises the following steps：
Step S1, detect the predetermined performance index value of storage area network.
In the present embodiment, storage area network is the LAN that the nas server connects when using nas server.Can
To detect the predetermined performance index value of storage area network in real time, or timing detects the predetermined performance of storage area network
Desired value, such as the predetermined performance index value every 60 seconds detection storage area networks.
Wherein, predetermined performance index value includes the number of data throughout (Throughput) and read-write operation per second
(Input/Output Operations Per Second, IOPS), it is, of course, also possible to including other kinds of performance indications
Value.
Step S2, in preset time or in the desired value of preset times detection, if the number of the read-write operation per second
Stability bandwidth be less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than the first predetermined amplification threshold
Value, then generate the increased warning information of the data volume read and write every time, to notify user to check the read-write model of storage area network
Whether change.
In the present embodiment, preset time (such as 30 minutes) or preset times (such as 30 times) are defined, defined pre-
If in the time or in the desired value of preset times detection, the increasing to the stability bandwidth and data throughout of the number of read-write operation per second
The performance indications of width both types are analyzed：If the stability bandwidth of the number of read-write operation per second is less than or equal to predetermined the
One fluctuation threshold (the first fluctuation threshold is, for example, 10%), and the amplification of data throughout is more than the first predetermined amplification threshold value
(the first amplification threshold value is, for example, 50%), it is possible thereby to determine the data volume increase read and write every time.
Specifically, stability bandwidth refers to the degree for deviateing standard value or standard state, if the number of read-write operation per second
If stability bandwidth is smaller, but the amplification of data throughout is again bigger, it may be determined that the increase of the data volume read and write every time, but such as
Fruit monitors merely the stability bandwidth of the number of read-write operation per second or the amplification of monitoring data handling capacity, can not determine to read and write every time
Data volume increase.Warning information is generated in the data volume increase read and write every time, notifies user to check by the warning information
Whether the read-write model of storage area network has changed.Wherein, the first amplification threshold value is more than the first fluctuation threshold.
Storage area network read-write model key element such as including read and write data ratio and read and write data frequency,
If the data volume increase read and write every time, checks whether the read-write model of storage area network has changed, such as read and write data
Ratio whether beyond normal scope, the frequency for reading and writing data whether be more than average frequencies etc. of read-write data.If read-write
The ratio of data exceeds normal scope, or the frequency of read-write data is more than the average frequency for reading and writing data, then it is assumed that storage
The read-write model of LAN changes.If the degree that the read-write model of storage area network changes is in plan
It is interior, it is not necessary to be handled, if the degree that the read-write model of storage area network changes needs to adopt outside plan
It is set to recover normal with corresponding means.
Compared with prior art, the present embodiment carries out total score to the performance index value detected in storage area network
Analysis：In preset time or preset times detection desired value in, if the stability bandwidth of the number of read-write operation per second be less than etc.
In the first fluctuation threshold, and the amplification of data throughout is more than the first amplification threshold value, then can determine the data volume read and write every time
Increase, warning information is generated, notify that user checks whether the read-write model of storage area network has changed by warning information, this
The stability bandwidth of number and the amplification of data throughout for the read-write operation per second that embodiment comprehensive analysis detects, can send out in time
The problem of now reading and writing model, realizes the effective monitoring to storage area network.
In a preferred embodiment, as shown in Fig. 2 on the basis of above-mentioned Fig. 1 embodiment, predetermined performance indications
Value also includes read-write time delay, after the step S1 also including：
S3, in preset time or in the desired value of preset times detection, if the ripple of the number of the read-write operation per second
Dynamic rate is less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout is less than or equal to the 3rd predetermined fluctuation
Threshold value, and the amplification of the read-write time delay is more than the second predetermined amplification threshold value, then generates host bus adaptor and occur
There is abnormal warning information in the queue depth of interim card exception and/or storage area network, to notify user to check storage local
Whether the hardware of network is normal, and second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second amplification threshold value.
The present embodiment combines this performance index value of read-write time delay and carries out comprehensive analysis：If read-write operation per second
The stability bandwidth of number is less than or equal to predetermined the second fluctuation threshold (the second fluctuation threshold is, for example, 10%), and data throughout
Stability bandwidth is less than or equal to predetermined the 3rd fluctuation threshold (the 3rd fluctuation threshold is, for example, 10%), and reads and writes the amplification of time delay
More than predetermined the second amplification threshold value (the second amplification threshold value is, for example, 50%), then host bus adaptor (Host can be determined
Bus Adapter, HBA) there is interim card exception, and/or, queue depth (Queue Depth) appearance of storage area network is different
Often.
Specifically, if the stability bandwidth of the number of read-write operation per second is smaller, data throughout stability bandwidth is also smaller but
It is larger to read and write the amplification of time delay, then can determine that interim card exception and/or storage area network occurs in host bus adaptor
Queue depth occur it is abnormal, if monitoring the stability bandwidth of the number of read-write operation per second merely, or monitoring data handling capacity
Amplification, or monitoring read-write time delay amplification, above-mentioned unusual condition can not be determined whether, occur it is above-mentioned
During unusual condition, warning information is generated, to notify user to check whether the hardware of storage area network is normal, wherein, the second ripple
Dynamic threshold value and the 3rd fluctuation threshold are respectively less than the second amplification threshold value, the first fluctuation threshold, the second fluctuation threshold and the 3rd fluctuation threshold
Value be able to can also be differed with identical.
In a preferred embodiment, on the basis of above-mentioned Fig. 1 embodiment, also include after the step S1：
If detecting, the data throughout is more than or equal to the first predetermined amplitude threshold and going through less than data throughout
History peak value, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if detecting, the data gulp down
The amount of telling is more than default second amplitude threshold, then generates current network data throughput and reach the warning information of bottleneck, and described second
Amplitude threshold is more than the history peak value.
In the present embodiment, if detecting that data throughout is more than or equal to the first predetermined amplitude threshold and gulped down less than data
The history peak value for the amount of telling, it is greater than the first predetermined amplitude threshold 100MB/s and less than the history peak value of data throughout
125MB/s, generation current network data throughput are to be up to the warning information of bottleneck, carry out the place of correlation to it by user
Reason；If detecting that data throughout is more than default second amplitude threshold, 1000MB/s is greater than, then generates current network
Data throughput reaches the warning information of bottleneck, to notify user to carry out the processing of correlation to it immediately, wherein the second amplitude threshold
More than history peak value.
The present embodiment is while comprehensive analysis read-write operation per second and data throughout are to be monitored, also independent logarithm
It is monitored according to handling capacity, the overall monitor to storage area network can be realized.
In a preferred embodiment, on the basis of above-mentioned Fig. 1 embodiment, also include after the step S1：
If detecting, the read-write time delay is more than very first time threshold value, and generation current network responds slack-off early warning
Information；
If detecting, the read-write time delay is more than the second time threshold, the abnormal early warning letter of generation read-write delay
Breath, second time threshold are more than the very first time threshold value.
In the present embodiment, if detecting that read-write time delay is more than very first time threshold value, 15ms is greater than, then is generated
Warning information has slack-off risk to notify user's current network to respond.If detect read-write the second time of time delay threshold
Value, is greater than 25ms, then generates formal warning information to notify user is abnormal to read-write delay immediately to handle.
The present embodiment is while comprehensive analysis read-write operation per second and data throughout are to be monitored, also individually to reading
The write delay time is monitored, and can realize the overall monitor to storage area network.
In a preferred embodiment, on the basis of above-mentioned Fig. 1 embodiment, the side of the nas server performance monitoring
Method also includes：
The number of each read-write operation per second of detection in the predetermined time cycle is obtained, chooses a wherein predetermined data
As target data, target business is calculated based on the target data；
The target business and the product of the memory capacity data of the nas server are calculated, to draw the time cycle
Corresponding amount to be billed, the expense bill of the amount to be billed is sent to predetermined terminal.
In the present embodiment, the time cycle is predefined, such as the time cycle is using current time as in first 30 days of terminal
The 8 of every day:00-18:In 00 period.The number per second for being written and read operation of detection in the time cycle is obtained, then
The number per second for being written and read operation is ranked up according to order from small to large, n-th number is chosen according to the clooating sequence
According to N is positive integer, for example, choose the 95th data, by the data of selection divided by preset value (for example, 0.3) to obtain target
Business, target business is multiplied by memory capacity data (GB) to draw amount to be billed corresponding to the predetermined time cycle, and
The expense bill based on the amount to be billed is sent to predetermined user.
As shown in figure 3, Fig. 3 is the structural representation of the embodiment of device one of nas server performance monitoring of the present invention, should
The device of nas server performance monitoring includes：
Detection module 101, for detecting the predetermined performance index value of storage area network, the predetermined performance indications
Value includes the number of data throughout and read-write operation per second；
In the present embodiment, storage area network is the LAN that the nas server connects when using nas server.Can
To detect the predetermined performance index value of storage area network in real time, or timing detects the predetermined performance of storage area network
Desired value, such as the predetermined performance index value every 60 seconds detection storage area networks.
Wherein, predetermined performance index value includes the number of data throughout (Throughput) and read-write operation per second
(Input/Output Operations Per Second, IOPS), it is, of course, also possible to including other kinds of performance indications
Value.
First generation module 102, in preset time or preset times detection desired value in, if the reading per second
The stability bandwidth of the number of write operation is less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than predetermined
The first amplification threshold value, then generate the increased warning information of the data volume read and write every time, with notify user check storage area network
Whether the read-write model of network has changed, and the first amplification threshold value is more than the first fluctuation threshold.
In the present embodiment, preset time (such as 30 minutes) or preset times (such as 30 times) are defined, defined pre-
If in the time or in the desired value of preset times detection, the increasing to the stability bandwidth and data throughout of the number of read-write operation per second
The performance indications of width both types are analyzed：If the stability bandwidth of the number of read-write operation per second is less than or equal to predetermined the
One fluctuation threshold (the first fluctuation threshold is, for example, 10%), and the amplification of data throughout is more than the first predetermined amplification threshold value
(the first amplification threshold value is, for example, 50%), it is possible thereby to determine the data volume increase read and write every time.
Specifically, stability bandwidth refers to the degree for deviateing standard value or standard state, if the number of read-write operation per second
If stability bandwidth is smaller, but the amplification of data throughout is again bigger, it may be determined that the increase of the data volume read and write every time, but such as
Fruit monitors merely the stability bandwidth of the number of read-write operation per second or the amplification of monitoring data handling capacity, can not determine to read and write every time
Data volume increase.Warning information is generated in the data volume increase read and write every time, notifies user to check by the warning information
Whether the read-write model of storage area network has changed.Wherein, the first amplification threshold value is more than the first fluctuation threshold.
Storage area network read-write model key element such as including read and write data ratio and read and write data frequency,
If the data volume increase read and write every time, checks whether the read-write model of storage area network has changed, such as read and write data
Ratio whether beyond normal scope, the frequency for reading and writing data whether be more than average frequencies etc. of read-write data.If read-write
The ratio of data exceeds normal scope, or the frequency of read-write data is more than the average frequency for reading and writing data, then it is assumed that storage
The read-write model of LAN changes.If the degree that the read-write model of storage area network changes is in plan
It is interior, it is not necessary to be handled, if the degree that the read-write model of storage area network changes needs to adopt outside plan
It is set to recover normal with corresponding means.
In a preferred embodiment, as shown in figure 4, on the basis of above-mentioned Fig. 3 embodiment, the predetermined performance
Desired value also includes reading and writing time delay, the device of above-mentioned nas server performance monitoring, in addition to：
Second generation module 103, in preset time or preset times detection desired value in, if the reading per second
The stability bandwidth of the number of write operation is less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout is less than etc.
It is more than the second predetermined amplification threshold value in the amplification of the 3rd predetermined fluctuation threshold, and the read-write time delay, then generation master
There is interim card exception in machine bus adapter and/or abnormal warning information occurs in the queue depth of storage area network, with notice
User checks whether the hardware of storage area network is normal, and second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second increasing
Width threshold value.
The present embodiment combines this performance index value of read-write time delay and carries out comprehensive analysis：If read-write operation per second
The stability bandwidth of number is less than or equal to predetermined the second fluctuation threshold (the second fluctuation threshold is, for example, 10%), and data throughout
Stability bandwidth is less than or equal to predetermined the 3rd fluctuation threshold (the 3rd fluctuation threshold is, for example, 10%), and reads and writes the amplification of time delay
More than predetermined the second amplification threshold value (the second amplification threshold value is, for example, 50%), then host bus adaptor (Host can be determined
Bus Adapter, HBA) there is interim card exception, and/or, queue depth (Queue Depth) appearance of storage area network is different
Often.
Specifically, if the stability bandwidth of the number of read-write operation per second is smaller, data throughout stability bandwidth is also smaller but
It is larger to read and write the amplification of time delay, then can determine that interim card exception and/or storage area network occurs in host bus adaptor
Queue depth occur it is abnormal, if monitoring the stability bandwidth of the number of read-write operation per second merely, or monitoring data handling capacity
Amplification, or monitoring read-write time delay amplification, above-mentioned unusual condition can not be determined whether, occur it is above-mentioned
During unusual condition, warning information is generated, to notify user to check whether the hardware of storage area network is normal, wherein, the second ripple
Dynamic threshold value and the 3rd fluctuation threshold are respectively less than the second amplification threshold value, the first fluctuation threshold, the second fluctuation threshold and the 3rd fluctuation threshold
Value be able to can also be differed with identical.
In a preferred embodiment, on the basis of above-mentioned Fig. 3 embodiment, above-mentioned nas server performance monitoring
Device, in addition to：
3rd generation module, if for detecting that the data throughout is more than or equal to predetermined the first amplitude threshold and small
In the history peak value of data throughout, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if
Detect that the data throughout is more than default second amplitude threshold, then generate current network data throughput and reach the pre- of bottleneck
Alert information, second amplitude threshold are more than the history peak value.
In the present embodiment, if detecting that data throughout is more than or equal to the first predetermined amplitude threshold and gulped down less than data
The history peak value for the amount of telling, it is greater than the first predetermined amplitude threshold 100MB/s and less than the history peak value of data throughout
125MB/s, generation current network data throughput are to be up to the warning information of bottleneck, carry out the place of correlation to it by user
Reason；If detecting that data throughout is more than default second amplitude threshold, 1000MB/s is greater than, then generates current network
Data throughput reaches the warning information of bottleneck, to notify user to carry out the processing of correlation to it immediately, wherein the second amplitude threshold
More than history peak value.
The present embodiment is while comprehensive analysis read-write operation per second and data throughout are to be monitored, also independent logarithm
It is monitored according to handling capacity, the overall monitor to storage area network can be realized.
In a preferred embodiment, on the basis of above-mentioned Fig. 3 embodiment, above-mentioned nas server performance monitoring
Device, in addition to：
4th generation module, if for detecting that the read-write time delay is more than very first time threshold value, generation is current
Network responds slack-off warning information；If detecting, the read-write time delay is more than the second time threshold, and generation read-write is prolonged
Abnormal warning information, second time threshold are more than the very first time threshold value late.
In the present embodiment, if detecting that read-write time delay is more than very first time threshold value, 15ms is greater than, then is generated
Warning information has slack-off risk to notify user's current network to respond.If detect read-write the second time of time delay threshold
Value, is greater than 25ms, then generates formal warning information to notify user is abnormal to read-write delay immediately to handle.
The present embodiment is while comprehensive analysis read-write operation per second and data throughout are to be monitored, also individually to reading
The write delay time is monitored, and can realize the overall monitor to storage area network.
In a preferred embodiment, on the basis of above-mentioned Fig. 3 embodiment, above-mentioned nas server performance monitoring
Device, in addition to：
Acquisition module, for obtaining the number of each read-write operation per second detected in the predetermined time cycle, choose wherein
Target business is calculated based on the target data as target data in a predetermined data；
Sending module, for calculating the target business and the product of the memory capacity data of the nas server, to draw
Amount to be billed corresponding to the time cycle, the expense bill of the amount to be billed is sent to predetermined terminal.
In the present embodiment, the time cycle is predefined, such as the time cycle is using current time as in first 30 days of terminal
The 8 of every day:00-18:In 00 period.The number per second for being written and read operation of detection in the time cycle is obtained, then
The number per second for being written and read operation is ranked up according to order from small to large, n-th number is chosen according to the clooating sequence
According to N is positive integer, for example, choose the 95th data, by the data of selection divided by preset value (for example, 0.3) to obtain target
Business, target business is multiplied by memory capacity data (GB) to draw amount to be billed corresponding to the predetermined time cycle, and
The expense bill based on the amount to be billed is sent to predetermined user.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (10)
- A kind of 1. method of nas server performance monitoring, it is characterised in that the method for the nas server performance monitoring includes：S1, detects the predetermined performance index value of storage area network, and the predetermined performance index value includes data throughout And the number of read-write operation per second；S2, in preset time or in the desired value of preset times detection, if the stability bandwidth of the number of the read-write operation per second Less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than the first predetermined amplification threshold value, then gives birth to Into the increased warning information of data volume read and write every time, to notify user to check whether the read-write model of storage area network has changed Become, the first amplification threshold value is more than the first fluctuation threshold.
- 2. the method for nas server performance monitoring according to claim 1, it is characterised in that the predetermined performance refers to Scale value also includes read-write time delay, after the step S1 also including：S3, in preset time or in the desired value of preset times detection, if the stability bandwidth of the number of the read-write operation per second Less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout is less than or equal to the 3rd predetermined fluctuation threshold Value, and the amplification of the read-write time delay is more than the second predetermined amplification threshold value, then generates host bus adaptor and block There is abnormal warning information in the queue depth of exception of pausing and/or storage area network, to notify user to check storage area network Whether the hardware of network is normal, and second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second amplification threshold value.
- 3. the method for nas server performance monitoring according to claim 1 or 2, it is characterised in that after the step S1 Also include：If detecting, the data throughout is more than or equal to the first predetermined amplitude threshold and less than the history peak of data throughout Value, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if detecting the data throughout More than default second amplitude threshold, then the warning information that current network data throughput reaches bottleneck, second amplitude are generated Threshold value is more than the history peak value.
- 4. the method for nas server performance monitoring according to claim 1 or 2, it is characterised in that after the step S1 Also include：If detecting, the read-write time delay is more than very first time threshold value, and generation current network responds slack-off early warning letter Breath；If detecting, the read-write time delay is more than the second time threshold, the abnormal warning information of generation read-write delay, institute State the second time threshold and be more than the very first time threshold value.
- 5. the method for nas server performance monitoring according to claim 1 or 2, it is characterised in that also include：The number of each read-write operation per second of detection in the predetermined time cycle is obtained, chooses a wherein predetermined data conduct Target data, target business is calculated based on the target data；The target business and the product of the memory capacity data of the nas server are calculated, to show that the time cycle is corresponding Amount to be billed, the expense bill of the amount to be billed is sent to predetermined terminal.
- 6. a kind of device of nas server performance monitoring, it is characterised in that the device of the nas server performance monitoring includes：Detection module, for detecting the predetermined performance index value of storage area network, the predetermined performance index value includes The number of data throughout and read-write operation per second；First generation module, in preset time or preset times detection desired value in, if the read-write operation per second The stability bandwidth of number be less than or equal to the first predetermined fluctuation threshold, and the amplification of the data throughout is more than predetermined first Amplification threshold value, then the increased warning information of the data volume read and write every time is generated, to notify user to check the reading of storage area network Write whether model has changed, the first amplification threshold value is more than the first fluctuation threshold.
- 7. the device of nas server performance monitoring according to claim 6, it is characterised in that the predetermined performance refers to Scale value also includes read-write time delay, in addition to：Second generation module, in preset time or preset times detection desired value in, if the read-write operation per second The stability bandwidth of number be less than or equal to the second predetermined fluctuation threshold, and the stability bandwidth of the data throughout be less than or equal to it is predetermined The 3rd fluctuation threshold, and it is described read-write time delay amplification be more than the second predetermined amplification threshold value, then generate host bus There is interim card exception in adapter and/or abnormal warning information occurs in the queue depth of storage area network, to notify user to examine Whether normal look into the hardware of storage area network, second fluctuation threshold and the 3rd fluctuation threshold are respectively less than the second amplification threshold Value.
- 8. the device of the nas server performance monitoring according to claim 6 or 7, it is characterised in that also include：3rd generation module, if for detecting that the data throughout is more than or equal to the first predetermined amplitude threshold and less than number According to the history peak value of handling capacity, then it is to be up to the warning information of bottleneck to generate current network data throughput, and/or, if detection It is more than default second amplitude threshold to the data throughout, then generates the early warning letter that current network data throughput reaches bottleneck Breath, second amplitude threshold are more than the history peak value.
- 9. the device of the nas server performance monitoring according to claim 6 or 7, it is characterised in that also include：4th generation module, if for detecting that the read-write time delay is more than very first time threshold value, generate current network Respond slack-off warning information；If detecting, the read-write time delay is more than the second time threshold, and generation read-write delay is different Normal warning information, second time threshold are more than the very first time threshold value.
- 10. the device of the nas server performance monitoring according to claim 6 or 7, it is characterised in that also include：Acquisition module, for obtaining the number of each read-write operation per second detected in the predetermined time cycle, choose wherein predetermined A data as target data, target business is calculated based on the target data；Sending module, it is described to draw for calculating the target business and the product of the memory capacity data of the nas server Amount to be billed corresponding to time cycle, the expense bill of the amount to be billed is sent to predetermined terminal.
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