CN109120434A - A kind of storage cluster alarm method, device and computer readable storage medium - Google Patents

A kind of storage cluster alarm method, device and computer readable storage medium Download PDF

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Publication number
CN109120434A
CN109120434A CN201810843146.0A CN201810843146A CN109120434A CN 109120434 A CN109120434 A CN 109120434A CN 201810843146 A CN201810843146 A CN 201810843146A CN 109120434 A CN109120434 A CN 109120434A
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Prior art keywords
node
warning information
alarm
reading
storage cluster
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CN201810843146.0A
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Chinese (zh)
Inventor
高瑞胜
赵鹏
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Zhengzhou Yunhai Information Technology Co Ltd
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Zhengzhou Yunhai Information Technology Co Ltd
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Priority to CN201810843146.0A priority Critical patent/CN109120434A/en
Publication of CN109120434A publication Critical patent/CN109120434A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06Management of faults, events, alarms or notifications
    • H04L41/0631Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00Error detection; Error correction; Monitoring
    • G06F11/07Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751Error or fault detection not based on redundancy
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/08Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

The embodiment of the invention discloses a kind of storage cluster alarm method, device and computer readable storage mediums, when node is in operating status, monitor each data item of the node with the presence or absence of abnormal;When there is abnormal target data item, then send a warning message to client.The technical solution can independent each node applied to storage cluster, realize the real-time monitoring to the operating status of each node, once the data item in node is deposited when abnormal, then can send a warning message to client, improve the timeliness of alarm discovery.Compared to the prior art, which can carry out independent monitoring to the operating status of each node, execute the time ordered and spent between node without considering, be greatly improved the treatment effeciency of storage cluster alarm.

Description

A kind of storage cluster alarm method, device and computer readable storage medium
Technical field
The present invention relates to storage cluster technical fields, more particularly to a kind of storage cluster alarm method, device and calculating Machine readable storage medium storing program for executing.
Background technique
As computer storage capacity and internet are fast-developing, big data storage industry has also welcome high speed development, number According to more and more important for company and enterprise.Carrier of the storage cluster as data can find faults itself in time and issue announcement Police is a kind of very important ability in order to avoid influencing data correctness and safety.
However, storage cluster generally uses poll monitored item at present, when finding monitored item exception, then it is logical to issue alarm Know.The treatment process needs that bottom order is called to realize alarm notification.It calls and is often deposited than relatively time-consuming, consumption when bottom order It is also higher to store up performance resource, when especially alerting more, more storage performance resource can be occupied, setting will cause blocking, so that Alarm is not in time.For example, needing to inquire the fortune of each disk in each node when CLI command being called to execute Disk State alarm Row state if the order for executing inquiry disk operating status between node needs 0.3 second, and there are 12 nodes, then needs 3.6 Second, if node has up to a hundred, the time is slower.
It is those skilled in the art's urgent problem to be solved as it can be seen that how to promote the treatment effeciency of storage cluster alarm.
Summary of the invention
The purpose of the embodiment of the present invention is that providing a kind of storage cluster alarm method, device and computer-readable storage medium Matter can promote the treatment effeciency of the alarm of storage cluster.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of storage cluster alarm method, it is applied to storage collection Each node of group, which comprises
When node is in operating status, each data item of the node is monitored with the presence or absence of abnormal;
When there is abnormal target data item, then send a warning message to client.
Optionally, described send a warning message to client includes:
It searches in preset shared memory space and whether is stored with warning information;
If so, reading the warning information, and the warning information is sent to the client.
Optionally, after the reading warning information further include:
The warning information of reading is deleted from the shared memory space.
Optionally, before whether being stored with warning information in searching preset shared memory space further include:
The reading thread lock with the shared memory space is established, in order to read alarm letter from the shared memory space Shared memory space described in other thread accesses is prevented when breath;
Correspondingly, discharging the reading thread lock after reading warning information in the shared memory space.
Optionally, the warning information includes alarm object mark, alarm object type and alarm description information.
Optionally, further includes:
When there is abnormal target data item, then warning note is carried out.
The embodiment of the invention also provides a kind of storage cluster alarm devices, described applied to each node of storage cluster Device includes monitoring unit and Alarm Unit;
The monitoring unit, for when node is in operating status, each data item for monitoring the node to whether there is It is abnormal;
The Alarm Unit, for when there is abnormal target data item, then sending a warning message to client.
Optionally, the Alarm Unit includes searching subelement and reading subunit;
The lookup subelement, for searching in preset shared memory space whether be stored with warning information;If so, Trigger the reading subunit;
The reading subunit is sent to the client for reading the warning information, and by the warning information.
It optionally, further include deleting unit;
The deletion unit, for deleting the warning information of reading from the shared memory space.
It optionally, further include establishing unit and releasing unit;
It is described to establish unit, for establish with the reading thread lock of the shared memory space, in order to from it is described it is shared in Depositing prevents shared memory space described in other thread accesses when reading warning information in space;
The releasing unit, for when the reading subunit read from the shared memory space warning information it Afterwards, the reading thread lock is discharged.
Optionally, the warning information includes alarm object mark, alarm object type and alarm description information.
It optionally, further include prompt unit;
Prompt unit, for when there is abnormal target data item, then carrying out warning note.
The embodiment of the invention also provides a kind of storage cluster alarm devices, comprising:
Memory, for storing computer program;
Processor, for executing the computer program to realize such as the step of above-mentioned storage cluster alarm method.
The embodiment of the invention also provides a kind of computer readable storage medium, deposited on the computer readable storage medium Computer program is contained, is realized when the computer program is executed by processor such as the step of above-mentioned storage cluster alarm method.
It can be seen from above-mentioned technical proposal when node is in operating status, each data item for monitoring the node is It is no to there is exception;When there is abnormal target data item, then send a warning message to client.The technical solution can be independent Each node applied to storage cluster, realize the real-time monitoring to the operating status of each node, once when the number in node It deposits when abnormal, then can send a warning message to client according to item, improve the timeliness of alarm discovery.With prior art phase Than the technical solution can carry out independent monitoring to the operating status of each node, execute order cost between node without considering Time, be greatly improved storage cluster alarm treatment effeciency.
Detailed description of the invention
In order to illustrate the embodiments of the present invention more clearly, attached drawing needed in the embodiment will be done simply below It introduces, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ordinary skill people For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of flow chart of storage cluster alarm method provided in an embodiment of the present invention;
Fig. 2 is a kind of structural schematic diagram of storage cluster alarm device provided in an embodiment of the present invention;
Fig. 3 is a kind of hardware structural diagram of storage cluster alarm device provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this Embodiment in invention, those of ordinary skill in the art are without making creative work, obtained every other Embodiment belongs to the scope of the present invention.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description The present invention is described in further detail.
Next, a kind of storage cluster alarm method provided by the embodiment of the present invention is discussed in detail.Fig. 1 is that the present invention is real Data prison is respectively set in the flow chart for applying a kind of storage cluster alarm method of example offer in each functional module of storage cluster Module is surveyed, this method comprises:
S101: when node is in operating status, each data item of monitoring node is with the presence or absence of abnormal.
It include multiple nodes in storage cluster, each node includes multiple functional modules, for example, disk module, end Mouth mold block, battery module etc..In embodiments of the present invention, corresponding data monitoring can be set in the functional module of each node Prison is arranged for example, the data in magnetic disk of setting monitoring data in magnetic disk item monitors script on disk module in script on port module The port data for surveying port data item monitors script.
S102: it when there is abnormal target data item, then sends a warning message to client.
Each data monitoring script can monitor the data item on the corresponding function module with the presence or absence of abnormal in real time.Work as function When the data information stored in data item and data monitoring script in module mismatches, then it is different to illustrate that the data item occurs Often.At this point it is possible to send a warning message to client.
Wherein, warning information may include alarm object mark, alarm object type and alarm description information.
Corresponding identifier can be set for functional module different on node in embodiments of the present invention.
In the concrete realization, identifier can use digital form, for example, the disk for including on node A has 3, then may be used To use number 0,1 and 2 successively as the identifier of this 3 disks.It, then can be by the identifier when some disk occurs abnormal It is identified as alarm object.
Alarm object type is for indicating functional module belonging to abnormal data item, for example, alarm object type can wrap Include the types such as disk, fiber port, ethernet port, battery, power supply, fan.
By alarm object mark and alarm object type, the object logic of specifically which functional module can be determined Or there is exception in physical unit.
Alarm description information can be used to indicate that the specifying information of data item exception.For example, when the temperature for monitoring disk a When value is more than temperature upper limit, alarm description information is that disk temperature is excessively high.
The number for the data monitoring script for including in storage cluster is more, in practical applications, it is possible that multiple numbers It sends a warning message simultaneously to client according to monitoring script.In view of the read and write rate of memory is higher, in order to guarantee warning information Order transfer a shared memory space can be preset, for storing warning information in embodiments of the present invention.
Whether stored specifically, can first be searched in preset shared memory space when sending a warning message to client There is warning information;When being stored with warning information in the shared memory space, then warning information can be read, and by the warning information It is sent to client.
In order to guarantee not interfered by other threads when reading warning information, in embodiments of the present invention, can search in advance If shared memory space in whether be stored with the reading thread lock established before warning information with shared memory space, in order to from Other thread accesses shared memory spaces are prevented when reading warning information in shared memory space;Correspondingly, from shared drive sky Between after middle reading warning information, release read thread lock.
It in practical applications, can be by warning information with short message, mail and/or Simple Network Management Protocol (Simple Network Management Protocol, SNMP) TRAP form is sent to client.
Each data monitoring script is by storing warning information to shared memory space, so as to by shared memory space In warning information be uniformly sent to client, can effectively reduce multiple data monitoring scripts simultaneously to client send accuse There is the generation of the case where information occlusion or alarm information loss when alert information, improves the success that warning information is transmitted to client Rate.
By taking a data monitoring script as an example, when which stores warning information into shared memory space, It can be set and write thread lock, prevent other thread accesses shared drives when warning information in order to be written into shared memory space The confusion of data is caused in space.Correspondingly, thread lock is write discharging this, after the write-in for completing warning information in order to other Thread can normally access shared memory space.
In embodiments of the present invention, can be after reading warning information in order to avoid the repetition of warning information is read, it will The warning information of reading is deleted from shared memory space.
By deleting the warning information in shared memory space, it is accumulative to shared memory space warning information can have both been reduced Occupancy, it is also ensured that the warning information of client transmissions be new warning information, effectively avoid same alarm and believe Breath is repeatedly sent to client.
It can be seen from above-mentioned technical proposal when node is in operating status, each data item for monitoring the node is It is no to there is exception;When there is abnormal target data item, then send a warning message to client.The technical solution can be independent Each node applied to storage cluster, realize the real-time monitoring to the operating status of each node, once when the number in node It deposits when abnormal, then can send a warning message to client according to item, improve the timeliness of alarm discovery.With prior art phase Than the technical solution can carry out independent monitoring to the operating status of each node, execute order cost between node without considering Time, be greatly improved storage cluster alarm treatment effeciency.
It sends a warning message to client, supervisor can be reminded timely to handle abnormal conditions.Client Telecommunication is typically belonged between storage cluster.
In practical applications, in addition in client, there are other than supervisor, in storage cluster, there is also supervisors to depositing Accumulation is managed, and local prompt mechanism also can be set, i.e., prompt mechanism is arranged on storage cluster.
Specifically, then carrying out warning note when there is abnormal target data item.
The mode of warning note can there are many, can be audio alert, light warning either by display screen show Prompt information etc. is not specifically limited in embodiments of the present invention.
Fig. 2 is a kind of storage cluster alarm device provided in an embodiment of the present invention, applied to each node of storage cluster, dress It sets including monitoring unit 21 and Alarm Unit 22;
Monitoring unit 21, for when node is in operating status, each data item of monitoring node to be with the presence or absence of abnormal;
Alarm Unit 22, for when there is abnormal target data item, then sending a warning message to client.
Optionally, Alarm Unit includes searching subelement and reading subunit;
Subelement is searched, for searching in preset shared memory space whether be stored with warning information;If so, triggering Reading subunit;
Reading subunit is sent to client for reading warning information, and by warning information.
It optionally, further include deleting unit;
Unit is deleted, for deleting the warning information of reading from shared memory space.
It optionally, further include establishing unit and releasing unit;
Establish unit, for establish with the reading thread lock of shared memory space, in order to be read from shared memory space Other thread accesses shared memory spaces are prevented when warning information;
Releasing unit is used for release read thread after reading subunit reads warning information from shared memory space Lock.
Optionally, warning information includes alarm object mark, alarm object type and alarm description information.
It optionally, further include prompt unit;
Prompt unit, for when there is abnormal target data item, then carrying out warning note.
The explanation of feature may refer to the related description of embodiment corresponding to Fig. 1 in embodiment corresponding to Fig. 2, here no longer It repeats one by one.
It can be seen from above-mentioned technical proposal when node is in operating status, each data item for monitoring the node is It is no to there is exception;When there is abnormal target data item, then send a warning message to client.The technical solution can be independent Each node applied to storage cluster, realize the real-time monitoring to the operating status of each node, once when the number in node It deposits when abnormal, then can send a warning message to client according to item, improve the timeliness of alarm discovery.With prior art phase Than the technical solution can carry out independent monitoring to the operating status of each node, execute order cost between node without considering Time, be greatly improved storage cluster alarm treatment effeciency.
Fig. 3 is a kind of hardware structural diagram of storage cluster alarm device 30 provided in an embodiment of the present invention, described to deposit Accumulation alarm device 30 includes:
Memory 31, for storing computer program;
Processor 32, for executing computer program to realize such as the step of above-mentioned storage cluster alarm method.
The embodiment of the invention also provides a kind of computer readable storage medium, it is stored on computer readable storage medium Computer program is realized when computer program is executed by processor such as the step of above-mentioned storage cluster alarm method.
It is provided for the embodiments of the invention a kind of storage cluster alarm method, device and computer-readable storage medium above Matter is described in detail.Each embodiment is described in a progressive manner in specification, and each embodiment stresses It is the difference from other embodiments, the same or similar parts in each embodiment may refer to each other.For embodiment public affairs For the device opened, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is referring to side Method part explanation.It should be pointed out that for those skilled in the art, not departing from the principle of the invention Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention In protection scope.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In any other form of storage medium well known in field.

Claims (10)

1. a kind of storage cluster alarm method, which is characterized in that each node applied to storage cluster, which comprises
When node is in operating status, each data item of the node is monitored with the presence or absence of abnormal;
When there is abnormal target data item, then send a warning message to client.
2. the method according to claim 1, wherein described send a warning message to client includes:
It searches in preset shared memory space and whether is stored with warning information;
If so, reading the warning information, and the warning information is sent to the client.
3. according to the method described in claim 2, it is characterized in that, after the reading warning information further include:
The warning information of reading is deleted from the shared memory space.
4. according to the method described in claim 2, it is characterized in that, whether being stored in searching preset shared memory space Before warning information further include:
The reading thread lock with the shared memory space is established, when in order to read warning information from the shared memory space Prevent shared memory space described in other thread accesses;
Correspondingly, discharging the reading thread lock after reading warning information in the shared memory space.
5. the method according to claim 1, wherein the warning information includes alarm object mark, alarm pair As type and alarm description information.
6. method described in -5 any one according to claim 1, which is characterized in that further include:
When there is abnormal target data item, then warning note is carried out.
7. a kind of storage cluster alarm device, which is characterized in that applied to each node of storage cluster, described device includes monitoring Unit and Alarm Unit;
The monitoring unit, for when node is in operating status, monitoring each data item of the node with the presence or absence of abnormal;
The Alarm Unit, for when there is abnormal target data item, then sending a warning message to client.
8. device according to claim 7, which is characterized in that the Alarm Unit includes searching subelement and reading sub single Member;
The lookup subelement, for searching in preset shared memory space whether be stored with warning information;If so, triggering The reading subunit;
The reading subunit is sent to the client for reading the warning information, and by the warning information.
9. a kind of storage cluster alarm device characterized by comprising
Memory, for storing computer program;
Processor, for executing the computer program, to realize, storage cluster is alerted as described in claim 1 to 6 any one The step of method.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium Program realizes the storage cluster alarm side as described in claim 1 to 6 any one when the computer program is executed by processor The step of method.
CN201810843146.0A 2018-07-27 2018-07-27 A kind of storage cluster alarm method, device and computer readable storage medium Pending CN109120434A (en)

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CN112231280A (en) * 2020-10-20 2021-01-15 中国建设银行股份有限公司 Detection method and device for big data cluster, electronic equipment and storage medium
CN112953903A (en) * 2021-01-27 2021-06-11 南方电网科学研究院有限责任公司 Abnormity monitoring method, device and medium

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