CN103617242B - Method for showing topology of distributed file system - Google Patents
Method for showing topology of distributed file system Download PDFInfo
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- CN103617242B CN103617242B CN201310614050.4A CN201310614050A CN103617242B CN 103617242 B CN103617242 B CN 103617242B CN 201310614050 A CN201310614050 A CN 201310614050A CN 103617242 B CN103617242 B CN 103617242B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/18—File system types
- G06F16/182—Distributed file systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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Abstract
The invention relates to a method for showing the topology of a distributed file system. The method comprises the steps that (1) a data base of a management side obtains information; (2) the information is analyzed and processed through built-in network monitoring and node information monitoring of ParaStor, and a data list is generated; (3) a cli calls and obtains the current state; (4) a foreground achieves a node distribution line of the data list through a dynamic layer and the node distribution line is displayed through the dynamic layer. By the adoption of method for showing the topology of the distributed file system, service problems of a cluster can be more accurately positioned. By the adoption of the method for showing the topology of the distributed file system, the node service relationship of the cluster can be displayed more visually, almost all cluster configuration indexes and abnormal information are learned understood through a single interface, and simple starting and stopping operation can be supported; an administrator can conveniently monitor the performance and control daily services, dynamic support is provided for each role node HA, and complicated configuration is not needed; the complicated network information and network faults are sorted and displayed, and the administrator can conveniently adjust the performance of the cluster or troubleshoot the network faults.
Description
Technical field
The invention belongs to topology exhibits technology, in particular to a kind of distributed file system topology exhibits method.
Background technology
Mass memory expert -- ParaStor200 employs technology extending transversely, all surmounts in capacity and the aspect of performance two
Traditional NAS/SAN storages, possess high reliability, extensibility, flexibility and economy, it is possible to provide outstanding performance
With unified management and monitoring platform.Four big component parts of whole storage system are also provided for the sound and stable operation of ParaStor200
High speed storing, the guarantee of safety management.
The topological structure of ParaStor200 shows that the topological structure for ParaStor200 shows that content is less, Zhi Nengxian
HA heartbeat monitors and part oPara service behaviours between double oPara is shown.Other role nodes can not well be shown
Working condition and the analysis for whole cluster network state.And double MGR patterns or the disk battle array mould of oStor of ParaStor200
It is also required to support under formula for HA heartbeat monitors.
The content of the invention
For the deficiencies in the prior art, the invention provides a kind of distributed file system topology exhibits method, mainly
The monitoring topological of each functional node provides convenients of ParaStor200 is shown.Image represent whole cluster each service configuration,
Service behaviour and cluster network situation.Wherein, the present invention includes MGR：The server of all parallel memorizing controllers is managed, sometimes
Refer to management service, oPara：The server of all index data information is stored, also refers to Metadata Service, oStor：Storage institute
There is the server of file system entity data, also refer to data, services, oApp：Refer to institute's carry Parastor file system in need
Client.
The purpose of the present invention is realized using following technical proposals：
A kind of distributed file system topology exhibits method, it is theed improvement is that, methods described includes
（1）Management client database obtains information；
（2）Parse and process acquisition information by the embedded with network monitoring and nodal information monitoring of ParaStor and generate data
Table；
（3）Cli calls acquisition current state；
（4）Tables of data is passed through dynamic implement Node distribution line by foreground, and is shown by dynamic layer.
Preferably, the step（1）Include the distribution of role node, oStor capacity, each node read-write including the information of acquisition
Speed, HA states and com-state.
Further, the role node distribution information inserts database in configuration and attended operation is installed, and also can lead to
Cross script contrast ParaStor first wifves to put file acquisition and be inserted into management client database.
Further, the read-write speed and multidate information of the oStor capacity and each node is then by fixed in collection plug-in unit
When each node truth of device timing probe update the data storehouse.
Further, the collection plug-in unit includes Resource Locator and index collection device；
The Resource Locator generates the individual resource of acquisition index by detection physical node；
The resource that the index collection device is detected by traversal, obtains respectively all customizing messages of each resource；
The Resource Locator and index collection device include scheduler, manager, timer and database structure table.
Preferably, the database includes MGR, oPara, oStor and oApp；
The MGR includes finding all MGR nodes from database relational table；Foreground shows MGR corresponding nodes branch
In interface absolute position 20%；When MGR is HA patterns, then the setting-out pattern exposure of a pair of MGR is built；
The oPara includes obtaining all nodes for belonging to oPara from database, and is obtained by nodal community
The group number of oPara；To be put in single data structure with group node by two-layer divide-and-conquer algorithm；Foreground passes through switch
Position and the Logarithmic calculation first team position of oPara；Sort when oPara is then arranged below 3 pairs with two, otherwise arranged with two rows
Sequence；OPara is with paired line pattern exposure.
The oStor obtains associative mode by reading the corresponding configuration file of ParaStor；Each section is obtained in database
Point configuration information, if general mode realizes that single node shows by often row 3；All oStor are then obtained for HA patterns and pass through
Group number is shown as every row 4 and same group is adjacent, and centre has HA lines and is connected.
The oApp includes getting the information of all clients by ParaStor client mounting instructions, and from wherein
A client ip and node ID are got, interface calculates often row and shows 4 visitors by indexing controller position and position switching mechanism
Family end；
Preferably, the step（2）Life is made a look up to the node resource and relation in database table including collection plug-in unit
Into resource, and the regular multithreading of role node information monitoring function that passes through ParaStor removes Management Controller or each function section
Point acquisition information, information is inserted in tables of data.
Preferably, the step（3）Call including cli and be stored in state in the caching of backstage, and be converted into by algorithm process
The data of topology can be illustrated as.
Preferably, the step（4）Abnormal information and network interface card abnormal information are obtained including showing, and inquires abnormal nodes
Position shows abnormal icon or network interface card exception icon, and the information for showing abnormality.
Further, the abnormal information and network interface card abnormal information are physical node to other node detection network data,
Pass all information back MGR, the network condition of physical node is obtained on MGR；Because data volume is excessive and it is slow to read, obtain
Traveled through after the network information and be stored in caching, wherein Network Abnormal information and network interface card abnormal information are stored separately on respective
In data structure.
Compared with the prior art, beneficial effects of the present invention are：
1st, the present invention more accurately positions those service existing problems in cluster.
2nd, the vivider each node serve relation of displaying cluster of the present invention.
3rd, the present invention can pass through single interface, it is thus understood that almost all of cluster configuration index, abnormal information are simultaneously supported
Simple start stop operation.Facilitate monitoring and daily Service controll of the keeper to performance.
4th, the present invention preferably supports the pattern of ParaStor file system.Dynamic support is provided for each role node HA.
Complicated configuration is not needed
5th, the complicated network information and network failure are arranged and shown by the present invention, facilitate keeper's adjustment cluster performance or row
Look into network failure.
6th, the present invention obtains faster information capability, and self-defining refresh function, makes cluster monitoring closer to real-time
Show.The problem that will appear from is illustrated in faster in face of keeper.
7th, the present invention concentrates on all service states in one page.Cyclic switching interface ability when avoiding monitoring cluster
Will appreciate that the problem of cluster ruuning situation.
Description of the drawings
Fig. 1 is obtained for a kind of distributed file system topology exhibits method ParaStor topology exhibits that the present invention is provided and shown
It is intended to.
A kind of node display figure of distributed file system topology exhibits method MGR that Fig. 2 is provided for the present invention.
A kind of node schematic diagram of distributed file system topology exhibits method oPara that Fig. 3 is provided for the present invention.
A kind of node of distributed file system topology exhibits method general mode oStor that Fig. 4 is provided for the present invention shows
It is intended to.
A kind of node of distributed file system topology exhibits method HA pattern oStor that Fig. 5 is provided for the present invention is illustrated
Figure.
A kind of node schematic diagram of distributed file system topology exhibits method oApp that Fig. 6 is provided for the present invention.
A kind of distributed file system topology exhibits method collection plug-in unit flow chart that Fig. 7 is provided for the present invention.
A kind of distributed file system topology exhibits method network interface card abnormality alarming schematic diagram that Fig. 8 is provided for the present invention.
A kind of distributed file system topology exhibits method Network Abnormal alarm schematic diagram that Fig. 9 is provided for the present invention.
Figure 10 chooses peer node schematic diagram for a kind of distributed file system topology exhibits method that the present invention is provided.
A kind of distributed file system topology exhibits method network diagram that Figure 11 is provided for the present invention.
A kind of distributed file system topology exhibits method topology schematic diagram that Figure 12 is provided for the present invention.
Specific embodiment
The specific embodiment of the present invention is described in further detail below in conjunction with the accompanying drawings.
The data acquisition of topological diagram of the present invention is mainly stored in database by installation configuration and maintenance, and collection plug-in unit is stored in number
According in storehouse and cli is called to be stored in the caching of backstage and obtained, and become to be illustrated as the number of topology by certain algorithm process
According to.
Wherein, as described in Figure 7, plug-in unit is gathered by Resource Locator and index collection device two parts.Resource Locator passes through
Detection physical node generates the individual resource for needing acquisition index.The resource that collector is detected by traversal, obtains respectively
Take all customizing messages of each resource.Issued in the form of a dynamic plug-in unit the two parts.Wherein detector and adopt
Storage is owned by the support of the scheduler, manager and database structure table of a set of fixation.
The present invention is comprised the following steps that：
1st, the distribution of all role nodes is obtained from management client database, oStor capacity, each node reads and writes speed, HA shapes
State and com-state.
Wherein, role node distribution information inserts database in installation and attended operation, it is also possible to contrasted by script
ParaStor first wifves put file acquisition and are inserted into management client database.
Wherein, the read-write speed and multidate information of oStor capacity and each node then passes through each node of timer timing probe
Truth updates the data storehouse.
2nd, monitored by the embedded with network of ParaStor and nodal information monitoring is parsed and obtains process acquisition information and generates
Tables of data.
3., all node states of acquisition, service state, and all-network situation are called by cli order lines.
Cli order lines are called and are stored in state in the caching of backstage, and are converted into be illustrated as opening up by algorithm process
The data flutterred.
4th, tables of data is realized Node distribution line by foreground by using HTML5 Technique dynamics, and realized by dynamic layer it is right
The displaying function of all role nodes and information.Wherein,
MGR：All MGR nodes are found from database relational table.Foreground includes MGR corresponding nodes branch exhausted at interface
To position 20%.
If MGR is HA patterns, the setting-out pattern that a pair of structure MGR is realized.
As described in Figure 2, the MGR of HA occurs in pairs, and intermediate connection represents heart beat status.Moving to MGR positions can show
All of index, and start stop operation and network information monitoring are provided.
oPara：All nodes for belonging to oPara are obtained in database, and the group of oPara is obtained by nodal community
Number.To be put in single data structure with group node by two-layer divide-and-conquer algorithm.Foreground by position switching mechanism and
The Logarithmic calculation first team position of oPara, is sorted if oPara is below 3 pairs with two row（Row Column）, otherwise with two rows
It is ranked up（Column Row）.OPara is realized with paired line pattern.
As described in Figure 3, the oPara of HA occurs in pairs, and intermediate connections represent heart beat status.Move to oPara positions
All of index can be shown, and start stop operation and network information monitoring are provided.
oStor：There is both of which in recording controller oStor, one kind is normal（Only one of which server and there is list
Only storage）, another kind is HA patterns（A pair of server common memories, realize High Availabitity function）, by reading ParaStor
Corresponding configuration file obtain associative mode.The acquisition of two kinds of situations is processed respectively.Each node configuration information is obtained in database,
If general mode realizes that single node shows by often row 3.
As described in Figure 4, the single appearance of the oStor of non-HA, the arrow for flowing above represents the read-write speed of service, moves to
OStor positions can show all of index, and following capacity bar represents the capacity of oStor（The color of capacity bar can be passed through
Change is alerted to capacity）.
If HA patterns then obtain all oStor and by group number be shown as every row 4 and with group it is adjacent, centre has HA
Line is connected.
As described in Figure 5, the oStor of HA occurs in pairs, and intermediate connection represents heart beat status, and public one piece of paired oStor is deposited
Storage（Or disk battle array, if having the display of disk battle array using disk battle array）.
oApp：The information of all clients is got by ParaStor client mounting instructions, and punching wherein gets
Individual client ip and node ID, interface calculates often row and shows 4 clients by indexing controller position and position switching mechanism.
Wherein, the present invention carries out information index collection using collection plug-in unit, and flow process is mainly to the node in database table
Resource and relation make a look up generation resource, and the role node regular multithreading of information monitoring function for passing through ParaStor goes
Management Controller or each functional node obtain information, and finally information is inserted in tables of data.
All multidate informations of topology exhibits, the such as capacity information of oStor, read and write speed, and it be all by correspondence resource to wait
Get the data of collection and then shown with the form of image.
Wherein, all physical nodes pass all information back MGR to other node detection network data, obtain on MGR
The network condition of all physical nodes.Because data volume is excessive and it is slow to read, obtain traveled through after the network information be stored in it is slow
In depositing, wherein by Network Abnormal information and network interface card exception（Certain network interface card and all IP ping are obstructed）Information is stored separately on each
Data structure in.
Only obtain abnormal information and network interface card abnormal information in topological view loading, and inquire abnormal nodes position will be different
Often icon or network interface card exception icon are displayed in the upper right corner of node.And by the information showed abnormality when moving in mouse.
As described in Figure 8, the cross of upper right corner black represents that the service certain IP cannot be connected with all of service, may
The IP network card is broken or configures has mistake.
As described in Figure 9, the triangle exclamation point cue in the upper right corner represents that the service has not UNICOM with other services IP
Situation（All services have the function）
Right button individual node is provided and checks network concrete condition, and first window will list other all sections in addition to this node
Point, selects to specify node that this node can be checked to choosing all network interface card detailed network information of node.Acquisition in the operation is detailed
Thin information is also to obtain from the caching on backstage.
As described in Figure 10, all of peer node is listed in list, choosing the peer node checked can check and choosing
The cyberrelationship of interior joint.
As described in Figure 11, the index of all service IP to selected node opposite end IP is shown.
Finally it should be noted that：Above example is most only to illustrate technical scheme rather than a limitation
Pipe has been described in detail with reference to above-described embodiment to the present invention, and those of ordinary skill in the art should be understood：Still
The specific embodiment of the present invention can be modified or equivalent, and without departing from any of spirit and scope of the invention
Modification or equivalent, it all should cover in the middle of scope of the presently claimed invention.
Claims (9)
1. a kind of distributed file system topology exhibits method, it is characterised in that methods described includes
(1) manage client database and obtain information；
(2) monitored by the embedded with network of ParaStor and nodal information monitoring is parsed and processes acquisition information and generates tables of data；
(3) cli calls acquisition current state；
(4) tables of data is passed through dynamic implement Node distribution line by foreground, and is shown by dynamic layer；
The database includes MGR, oPara, oStor and oApp；
The MGR includes finding all MGR nodes from database relational table；MGR corresponding nodes branch is illustrated in boundary by foreground
Face absolute position 20%；When MGR is HA patterns, then the setting-out pattern exposure of a pair of MGR is built；
The oPara includes obtaining all nodes for belonging to oPara from database, and obtains oPara's by nodal community
Group number；To be put in single data structure with group node by two-layer divide-and-conquer algorithm；Foreground by position switching mechanism and
The Logarithmic calculation first of oPara is to position；Sort when oPara is then arranged below 3 pairs with two, be otherwise ranked up with two rows；
OPara is with paired line pattern exposure；
The oStor obtains associative mode by reading the corresponding configuration file of ParaStor；Obtain each node in database to match somebody with somebody
Confidence ceases, if general mode realizes that single node shows by often row 3；All oStor are then obtained for HA patterns and by group number
It is shown as every row 4 and same group is adjacent, centre has HA lines and is connected；
The oApp includes getting the information of all clients by ParaStor client mounting instructions, and from wherein obtaining
To each client ip and node ID, interface calculates often row and shows 4 clients by indexing controller position and position switching mechanism.
2. a kind of distributed file system topology exhibits method as claimed in claim 1, it is characterised in that the step (1)
Include the distribution of role node including the information of acquisition, oStor capacity, each node reads and writes speed, HA states and com-state.
3. a kind of distributed file system topology exhibits method as claimed in claim 2, it is characterised in that the role node
Distribution information inserts database in configuration and attended operation is installed, and also can contrast ParaStor original configuration files by script and obtain
Take and be inserted into management client database.
4. a kind of distributed file system topology exhibits method as claimed in claim 2, it is characterised in that the oStor holds
Amount and each node read-write speed and multidate information then by collection plug-in unit in each node truth of timer timing probe more
New database.
5. a kind of distributed file system topology exhibits method as claimed in claim 4, it is characterised in that the collection plug-in unit
Including Resource Locator and index collection device；
The Resource Locator generates the individual resource of acquisition index by detection physical node；
The resource that the index collection device is detected by traversal, obtains respectively all customizing messages of each resource；
The Resource Locator and index collection device include scheduler, manager, timer and database structure table.
6. a kind of distributed file system topology exhibits method as claimed in claim 1, it is characterised in that the step (2)
Generation resource, and the role for passing through ParaStor are made a look up to the node resource and relation in database table including collection plug-in unit
Go Management Controller or each functional node of the regular multithreading of nodal information monitoring function obtains information, and information is inserted into into data
In table.
7. a kind of distributed file system topology exhibits method as claimed in claim 1, it is characterised in that the step (3)
Call including cli and be stored in state in the caching of backstage, and be converted into that the data of topology can be illustrated as by algorithm process.
8. a kind of distributed file system topology exhibits method as claimed in claim 1, it is characterised in that the step (4)
Abnormal information and network interface card abnormal information are obtained including showing, and inquires abnormal nodes position by abnormal icon or network interface card Abnormal Map
Mark shows, and the information for showing abnormality.
9. a kind of distributed file system topology exhibits method as claimed in claim 8, it is characterised in that the abnormal information
And network interface card abnormal information be physical node to other node detection network data, pass all information back MGR, on MGR obtain
The network condition of physical node；Because data volume is excessive and it is slow to read, traveled through after the acquisition network information and be stored in caching,
Wherein Network Abnormal information and network interface card abnormal information are stored separately in respective data structure.
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| CN105429774A (en) * | 2014-09-19 | 2016-03-23 | 中兴通讯股份有限公司 | Method and device for network management system to debug network element configuration |
| CN105573824B (en) * | 2014-10-10 | 2020-04-03 | 腾讯科技（深圳）有限公司 | Monitoring method and system for distributed computing system |
| CN105915369B (en) * | 2016-03-31 | 2019-04-12 | 北京奇艺世纪科技有限公司 | A kind of configuration information management method and device |
| CN108737179B (en) * | 2018-05-21 | 2021-10-26 | 北京顺丰同城科技有限公司 | Equipment information processing method and device, terminal equipment and storage medium |
| CN111143319A (en) * | 2018-11-06 | 2020-05-12 | 顺丰科技有限公司 | Method and device for detecting instance topology |
| CN109726468B (en) * | 2018-12-26 | 2023-06-20 | 中科曙光国际信息产业有限公司 | Method for realizing crop simulation platform |
| CN112004055A (en) * | 2020-07-31 | 2020-11-27 | 西安万像电子科技有限公司 | Image management method, system and computer readable storage medium |
| CN114564455B (en) * | 2022-02-25 | 2024-01-19 | 苏州浪潮智能科技有限公司 | Data set display method, device and equipment of distributed system and storage medium |
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Effective date of registration: 20180102 Address after: No. 169 Software Park A District 266061 in Shandong province Qingdao city Laoshan District Songling Road, room 211 Patentee after: Zhongke dawning International Information Industry Co., Ltd. Address before: 300384 Tianjin city Xiqing District Huayuan Industrial Zone (outer ring) Haitai Huake Street No. 15 1-3 Patentee before: Sugon Information Industry Co., Ltd. |