CN114328122A - IO full life cycle time delay monitoring method and related device - Google Patents
IO full life cycle time delay monitoring method and related device Download PDFInfo
- Publication number
- CN114328122A CN114328122A CN202111676322.4A CN202111676322A CN114328122A CN 114328122 A CN114328122 A CN 114328122A CN 202111676322 A CN202111676322 A CN 202111676322A CN 114328122 A CN114328122 A CN 114328122A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- delay
- initiating
- full
- monitoring point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Quality & Reliability (AREA)
- Computer Hardware Design (AREA)
- Debugging And Monitoring (AREA)
Abstract
The application discloses an IO full life cycle time delay monitoring method, which comprises the following steps: respectively setting monitoring points for an initiating end and a target end; when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, the current IO characteristic information is obtained based on the monitoring point, and a timestamp is obtained from a high-precision time service module; and performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data. The method and the device realize interception of information of each monitoring point of the equipment at two ends in the whole process of initiating access, further carry out time delay statistics, realize time delay monitoring of multiple ends, not only pay attention to IO performance of a single system, and improve accuracy and precision of time delay monitoring. The application also discloses an IO full-life-cycle time delay monitoring method, an IO full-life-cycle time delay monitoring device, a server and a computer readable storage medium, and the method has the beneficial effects.
Description
Technical Field
The present disclosure relates to the field of computer technologies, and in particular, to an IO full-lifecycle latency monitoring method, an IO full-lifecycle latency monitoring apparatus, a server, and a computer-readable storage medium.
Background
With the continuous development of information technology, the network storage system is updated more and more quickly. When the network storage system is deployed in a development and test stage or on site, the IO performance cannot reach the expectation due to factors such as system design or hardware environment, efficiency is too low when performance influencing factors are directly searched from software and hardware environments, performance bottleneck points cannot be quickly located, and the performance of the network storage system needs to be tested.
In the related art, performance bottleneck points can be quickly positioned by monitoring and collecting delay data of Input/Output (IO) at each stage of the full life cycle, and an optimization solution is guided. However, the IO monitoring technology only focuses on the IO performance consumption inside the monolithic system, and cannot count the overall performance data from the IO full life cycle. The accuracy of the test data of the network storage system is reduced, and the actual time delay of the storage system cannot be accurately reflected.
Therefore, how to improve the accuracy of testing the network storage system is a key issue of attention of those skilled in the art.
Disclosure of Invention
The application aims to provide an IO full-life-cycle time delay monitoring method, an IO full-life-cycle time delay monitoring device, a server and a computer readable storage medium, and accuracy and precision of time delay monitoring are improved.
In order to solve the above technical problem, the present application provides a method for monitoring IO full lifecycle latency, including:
respectively setting monitoring points for an initiating end and a target end;
when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, the current IO characteristic information is obtained based on the monitoring point, and a timestamp is obtained from a high-precision time service module;
and performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data.
Optionally, the monitoring points are respectively set for the initiating terminal and the target terminal, including:
analyzing the IO access process to obtain a plurality of stage points;
and setting monitoring points for corresponding stage points in the initiating terminal and the target terminal.
Optionally, before the setting of the monitoring point, the method further includes:
and respectively deploying a monitoring point collecting plug-in and a high-precision time service module for the initiating terminal and the target terminal.
Optionally, when the monitoring point is executed in the process of initiating the access to the target terminal by the initiating terminal, obtaining current IO feature information based on the monitoring point, and obtaining a timestamp from the high-precision time service module, where the method includes:
when the monitoring point is executed in the process of initiating access to the target end by the initiating end, accessing the high-precision time service module through the monitoring point collecting plug-in and acquiring the timestamp;
and acquiring current IO characteristic information through the monitoring point collection plug-in.
Optionally, the IO feature information includes port pair information, an IO unique identifier, and current processing stage information.
Optionally, performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data, including:
and performing time delay data statistics on all the timestamps based on the same IO unique identifier and the same current processing stage information to obtain the time delay monitoring data.
Optionally, the method further includes:
determining stage information with the delay time length larger than a threshold value based on the delay monitoring data;
and sending a processing maintenance request according to the stage information.
The application also provides an IO full life cycle time delay monitoring devices, include:
the monitoring point setting module is used for setting monitoring points for the initiating end and the target end respectively;
the execution information acquisition module is used for acquiring current IO characteristic information based on the monitoring point when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, and acquiring a timestamp from the high-precision time service module;
and the time delay data statistics module is used for carrying out time delay data statistics on all the timestamps and all the IO characteristic information to obtain time delay monitoring data.
The present application further provides a server, comprising:
a memory for storing a computer program;
and the processor is used for realizing the steps of the IO full life cycle time delay monitoring method when the computer program is executed.
The present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the IO full lifecycle delay monitoring method as described above.
The application provides a method for monitoring IO full life cycle time delay, which comprises the following steps: respectively setting monitoring points for an initiating end and a target end; when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, the current IO characteristic information is obtained based on the monitoring point, and a timestamp is obtained from a high-precision time service module; and performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data.
The monitoring points are arranged at the initiating end and the target end, when the monitoring points are executed, the current IO characteristic information is obtained based on the monitoring points, the timestamp is obtained from the high-precision time service module, and finally time delay statistics is carried out, so that the information of each monitoring point of equipment at two ends is intercepted in the whole process of initiating access, further time delay statistics is carried out, the time delay monitoring of multiple ends is realized, the IO performance of a single system is not only concerned, and the accuracy and precision of the time delay monitoring are improved.
The application also provides an IO full-life-cycle time delay monitoring method, an IO full-life-cycle time delay monitoring device, a server and a computer-readable storage medium, which have the beneficial effects and are not described in detail herein.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a flowchart of an IO full lifecycle delay monitoring method according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a system of an IO full lifecycle delay monitoring method according to an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a high-precision time service module according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an IO full-lifecycle delay monitoring apparatus according to an embodiment of the present application.
Detailed Description
The core of the application is to provide an IO full-life-cycle time delay monitoring method, an IO full-life-cycle time delay monitoring device, a server and a computer readable storage medium, and accuracy and precision of time delay monitoring are improved.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the related technology, performance bottleneck points can be quickly positioned by monitoring and collecting time delay data of IO in each stage of the full life cycle, and an optimization solution is guided. However, the IO monitoring technology only focuses on the IO performance consumption inside the monolithic system, and cannot count the overall performance data from the IO full life cycle. The accuracy of the test data of the network storage system is reduced, and the actual time delay of the storage system cannot be accurately reflected. The IO full life cycle refers to the period from the initiation of IO by the server to the completion of receiving IO data of the storage system network.
Therefore, the method for monitoring the IO full life cycle time delay is characterized in that monitoring points are arranged at an initiating end and a target end, then when the monitoring points are executed, current IO characteristic information is obtained based on the monitoring points, a timestamp is obtained from a high-precision time service module, and finally time delay statistics is carried out, so that the information of each monitoring point of equipment at two ends is intercepted in the whole process of initiating access, further time delay statistics is carried out, the time delay monitoring of multiple ends is carried out instead of only paying attention to the IO performance of a single system, and the accuracy and the precision of the time delay monitoring are improved.
An IO full-lifecycle delay monitoring method provided by the present application is described below by an embodiment.
Referring to fig. 1, fig. 1 is a flowchart of an IO full lifecycle delay monitoring method according to an embodiment of the present disclosure.
In this embodiment, the method may include:
s101, respectively setting monitoring points for an initiating end and a target end;
therefore, in the step, monitoring points are set in the equipment of the initiating terminal and the equipment of the target terminal in the IO processing process. That is, corresponding monitoring points are set at both ends in the IO processing process, rather than focusing on only IO performance inside a single system. Through the monitoring points, the IO performance can be respectively monitored for the initiator and the target, and the performance of all terminals in the IO processing process can be monitored.
The monitoring point may be a hook function in the setting processing flow, and when the hook function of the monitoring point is activated in the processing flow, information acquisition may be performed based on the hook function. The monitoring point can also be a set monitoring program, the processing flow executed in the equipment is detected, and when the execution stage of the processing flow accords with the set monitoring point, the corresponding data can be collected.
Further, the accuracy of monitoring point setting is improved, and the step can include:
step 1, analyzing an IO access process to obtain a plurality of stage points;
and 2, setting monitoring points for corresponding stage points in the initiating end and the target end.
It can be seen that this step is intended to illustrate how the monitoring points are set. In the alternative, the IO access process is analyzed to obtain a plurality of stage points, and monitoring points are set for the corresponding stage points in the initiating terminal and the target terminal. The method includes analyzing which phases need to be executed in the IO access process, where a starting point of each phase is a phase point. Further, the IO access process is executed in different devices at different stages. Therefore, it is necessary to set a monitoring point for the corresponding phase point in the target end according to the phase point corresponding to the initiating end, which is the monitoring point.
Further, before the monitoring point is set in this embodiment, the method further includes:
and respectively deploying a monitoring point collecting plug-in and a high-precision time service module for the initiating terminal and the target terminal.
Therefore, in the alternative scheme, the problem of inaccurate time acquisition is mainly explained in order to improve the accuracy of information acquisition. In the alternative, a monitoring point collecting plug-in and a high-precision time service module are respectively deployed at an initiating end and a target end. The monitoring point collecting plug-in is mainly used for collecting information IO characteristic information of the monitoring points. The high-precision time service module is mainly used for obtaining the time stamp.
S102, when a monitoring point is executed in the process of initiating access to a target end by an initiating end, obtaining current IO characteristic information based on the monitoring point, and obtaining a timestamp from a high-precision time service module;
on the basis of S101, this step aims to obtain current IO feature information based on a monitoring point when the monitoring point is executed in the process of initiating an access to a target, and obtain a timestamp from a high-precision time service module.
Therefore, that is, when the access process is executed to the corresponding monitoring point, the monitoring point is triggered, then the current IO feature information is obtained based on the monitoring point, and the timestamp is obtained from the high-precision time service module.
Further, the step may include:
step 1, when a monitoring point is executed in the process of initiating access to a target end by an initiating end, a high-precision time service module is accessed by a plug-in collected by the monitoring point, and a timestamp is obtained;
and 2, acquiring current IO characteristic information through the monitoring point collection plug-in.
It can be seen that the present alternative is mainly illustrative of how information is obtained. In the alternative scheme, when a monitoring point is executed in the process of initiating access to a target end by an initiating end, a plug-in is collected by the monitoring point to access a high-precision time service module, a timestamp is obtained, and the current IO characteristic information is obtained by the plug-in collected by the monitoring point. The high-precision time service module can provide a uniform and high-synchronization time training source for remote equipment based on a time signal and a PPS (Pulse Per Second) signal of a satellite system.
And S103, performing delay data statistics on all timestamps and all IO characteristic information to obtain delay monitoring data.
On the basis of S102, the present step aims to perform delay data statistics on all timestamps and all IO characteristic information to obtain delay monitoring data.
On the basis of obtaining the time stamp and all IO characteristic information, the time consumption between each monitoring point can be determined through the time stamp, and then the time consumption of each stage in the IO access process is determined, so that the time delay monitoring of the IO full flow is realized.
The IO characteristic information comprises port pair information, an IO unique identifier and current processing stage information.
Accordingly, the step may include:
and performing delay data statistics on all timestamps based on the same IO unique identifier and the same current processing stage information to obtain delay monitoring data.
Therefore, in the alternative, the time information of the same IO access process can be combed out from the acquired data through the unique description of the IO and the same information of the current processing stage, and the time delay information to each stage is determined based on the time information.
In addition, the present embodiment may further include:
step 1, determining stage information with delay time length larger than a threshold value based on delay monitoring data;
and step 2, sending a processing maintenance request according to the stage information.
It can be seen that the present alternative scheme mainly illustrates how to send a corresponding maintenance request. In the alternative, stage information with the delay time length larger than the threshold value is determined based on the delay monitoring data, and the maintenance processing request is sent according to the stage information.
In summary, in the embodiment, the monitoring points are set at the initiating end and the target end, then when the monitoring point is executed, the current IO characteristic information is obtained based on the monitoring point, the timestamp is obtained from the high-precision time service module, and finally, the time delay statistics is performed, so that the information of each monitoring point of the two-end devices is intercepted in the whole process of initiating the access, the time delay statistics is performed, the time delay monitoring on multiple ends is realized instead of only paying attention to the IO performance of the single system, and the accuracy and precision of the time delay monitoring are improved.
The following further describes an IO full-lifecycle delay monitoring method provided in the present application by a specific embodiment.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a system of an IO full-lifecycle delay monitoring method according to an embodiment of the present disclosure.
In this embodiment, a system corresponding to the method may include: an initiator, a target, etc.
Wherein, the initiating end generally refers to a server or other service host accessing the network storage system. The target terminal refers to a storage system for providing services of storing IO blocks, files and the like. The storage network refers to a storage network such as an FC network or an ethernet network. The IO monitoring point collection is an IO data collection plug-in deployed at an initiating end and a target end, the plug-in is responsible for accessing a high-precision time service module to obtain accurate synchronization time, and the plug-in utilizes a real-time kernel to drive and reduce software access time delay.
The characteristic data to be recorded when IO monitoring and collecting IO path total key node information includes a PORT _ PAIR (FC (Fiber Channel) network) that is a PORT PAIR composed of a remote PORT and a local PORT, an IO link in the unique identification system, an IO link uniquely identified by an ethernet using an IP (Internet Protocol, Internet interconnection Protocol) and a PORT unique identification, an Exchange ID (unique ID used to identify an IO in the FC network, a message Sequence ID used in the ethernet, a Time (timestamp) read current Time of the Time service module, and a Tag identification, which are processing stages in an IO full life cycle.
The high-precision time service module is used for providing high-precision synchronous timestamps for IO monitoring and acquisition in different systems, the consistency of IO cross-System timestamps is ensured, high-precision clock synchronization is realized by utilizing a GPS (Global Positioning System) or a Beidou satellite System, and the precision can reach within 100 ns.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a high-precision time service module according to an embodiment of the present disclosure.
The high-precision time service module works as shown in fig. 3, and can provide a uniform and high-synchronization time training source for remote equipment based on a time signal and a PPS (pulse per second) signal of a satellite system; in order to ensure that the time acquisition precision can access an internal high-speed counter (assuming that the counting period of the counter is F1) before message processing and before time information is sent, the time T1 and T2 of the counter are recorded, and the time information is coded and then sent to a host together with the counting values T1 and T2 of the counter; when receiving an interrupt request sent by a high-speed time service module, a host driver first reads a high-speed timer C1 inside a CPU (central processing unit), then decodes time information to obtain time T3, and reads the high-speed timer C2 inside the CPU (assuming that a counting period is F2) again when the time acquisition request reads the time information, so that time delay introduced by software branches can be eliminated to the maximum extent by utilizing T1, T2, C1 and C2, and time precision is ensured. The actual time T ═ T3+ | T2-T1| F1+ | C2-C1| F2.
Based on the above description, the steps in this embodiment may include:
step 1, deploying an IO monitoring point collection plug-in and a high-precision time service module at an initiating end and a target end respectively;
step 2, analyzing and determining IO lifecycle monitoring stage points, and embedding IO monitoring point collection processing calls in the related node processing flows of the target end and the initiating end after the IO monitoring nodes are determined;
step 3, the initiator initiates IO access to the target storage system;
step 4, when the monitoring stage points pre-buried in the step 2 pass through the IO access process, calling registered IO monitoring point collection, and collecting the timestamp and IO characteristic information provided by the time service module, wherein the timestamp and IO characteristic information comprise PORT _ PAIR, Exchange ID and Tag attributes of the current stage points;
step 5, collecting the collected data together for performance data statistics after the whole IO life cycle is finished;
and 6, analyzing the collected IO characteristic data to obtain the delay statistics of each stage in the complete IO processing flow: the same Exchange id is the same IO, and the difference value of the timestamps between adjacent tags is the IO processing delay of the stage;
and 7, comparing links with larger analysis delay data, and determining whether software processing and hardware configuration are reasonable.
It can be seen that, in this embodiment, monitoring points are set at an initiating terminal and a target terminal, then when the monitoring point is executed, current IO characteristic information is obtained based on the monitoring point, a timestamp is obtained from a high-precision time service module, and finally, time delay statistics is performed, so that information of each monitoring point of two-terminal devices is intercepted in the whole process of initiating access, and then time delay statistics is performed, so that time delay monitoring of multiple terminals is realized, instead of only paying attention to the IO performance of a single system, and accuracy and precision of time delay monitoring are improved.
The IO full-life-cycle delay monitoring apparatus provided in the embodiment of the present application is introduced below, and the IO full-life-cycle delay monitoring apparatus described below and the IO full-life-cycle delay monitoring method described above may be referred to in a corresponding manner.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an IO full-life-cycle delay monitoring device according to an embodiment of the present disclosure.
In this embodiment, the apparatus may include:
a monitoring point setting module 100, configured to set monitoring points for the initiating end and the target end respectively;
the execution information acquisition module 200 is configured to, when a monitoring point is executed in a process in which an initiator initiates an access to a target, acquire current IO feature information based on the monitoring point, and acquire a timestamp from the high-precision time service module;
and a delay data statistics module 300, configured to perform delay data statistics on all timestamps and all IO characteristic information to obtain delay monitoring data.
Optionally, the monitoring point setting module 100 is specifically configured to analyze an IO access process to obtain a plurality of stage points; and setting monitoring points for corresponding stage points in the initiating terminal and the target terminal.
Optionally, the apparatus may further include:
and the plug-in deployment module is used for respectively deploying monitoring point collection plug-ins and high-precision time service modules for the initiating terminal and the target terminal.
Optionally, the execution information obtaining module 200 is specifically configured to, when a monitoring point is executed in a process in which an initiating terminal initiates an access to a target terminal, collect a plug-in through the monitoring point to access the high-precision time service module, and obtain a timestamp; and acquiring current IO characteristic information through the monitoring point collection plug-in.
Optionally, the delay data statistics module 300 is specifically configured to perform delay data statistics on all timestamps based on the same unique IO identifier and the same current processing stage information, so as to obtain delay monitoring data.
Optionally, the apparatus may further include:
the maintenance request sending module is used for determining stage information of which the delay time length is greater than a threshold value based on the delay monitoring data; and sending a processing maintenance request according to the stage information.
An embodiment of the present application further provides a server, including:
a memory for storing a computer program;
a processor, configured to implement the steps of the IO full lifecycle delay monitoring method according to the foregoing embodiments when executing the computer program.
An embodiment of the present application further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the IO full lifecycle delay monitoring method according to the above embodiment are implemented.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The detailed description is given above of an IO full-lifecycle delay monitoring method, an IO full-lifecycle delay monitoring apparatus, a server, and a computer-readable storage medium provided by the present application. The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
Claims (10)
1. An IO full lifecycle delay monitoring method is characterized by comprising the following steps:
respectively setting monitoring points for an initiating end and a target end;
when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, the current IO characteristic information is obtained based on the monitoring point, and a timestamp is obtained from a high-precision time service module;
and performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data.
2. The IO full lifecycle delay monitoring method of claim 1, wherein setting monitoring points for the initiator and the target respectively comprises:
analyzing the IO access process to obtain a plurality of stage points;
and setting monitoring points for corresponding stage points in the initiating terminal and the target terminal.
3. The IO full-lifecycle delay monitoring method according to claim 1, further comprising, before the setting of the monitoring point:
and respectively deploying a monitoring point collecting plug-in and a high-precision time service module for the initiating terminal and the target terminal.
4. The IO full lifecycle delay monitoring method of claim 3, wherein when the monitoring point is executed in the process of the initiating terminal initiating the access to the target terminal, obtaining current IO characteristic information based on the monitoring point, and obtaining a timestamp from a high precision time service module, comprises:
when the monitoring point is executed in the process of initiating access to the target end by the initiating end, accessing the high-precision time service module through the monitoring point collecting plug-in and acquiring the timestamp;
and acquiring current IO characteristic information through the monitoring point collection plug-in.
5. The IO full lifecycle delay monitoring method of claim 1, wherein the IO characteristic information comprises port pair information, an IO unique identifier, and current processing stage information.
6. The IO full lifecycle delay monitoring method of claim 5, wherein the performing delay data statistics on all the timestamps and all the IO characteristic information to obtain delay monitoring data comprises:
and performing time delay data statistics on all the timestamps based on the same IO unique identifier and the same current processing stage information to obtain the time delay monitoring data.
7. The IO full-lifecycle delay monitoring method of claim 1, further comprising:
determining stage information with the delay time length larger than a threshold value based on the delay monitoring data;
and sending a processing maintenance request according to the stage information.
8. The utility model provides a full life cycle time delay monitoring devices of IO which characterized in that includes:
the monitoring point setting module is used for setting monitoring points for the initiating end and the target end respectively;
the execution information acquisition module is used for acquiring current IO characteristic information based on the monitoring point when the monitoring point is executed in the process that the initiating terminal initiates access to the target terminal, and acquiring a timestamp from the high-precision time service module;
and the time delay data statistics module is used for carrying out time delay data statistics on all the timestamps and all the IO characteristic information to obtain time delay monitoring data.
9. A server, comprising:
a memory for storing a computer program;
a processor for implementing the steps of the IO full lifecycle latency monitoring method according to any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, having stored thereon a computer program which, when being executed by a processor, carries out the steps of the IO full lifecycle latency monitoring method according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111676322.4A CN114328122A (en) | 2021-12-31 | 2021-12-31 | IO full life cycle time delay monitoring method and related device |
| PCT/CN2022/102681 WO2023123956A1 (en) | 2021-12-31 | 2022-06-30 | Io full-lifecycle latency monitoring method and related apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111676322.4A CN114328122A (en) | 2021-12-31 | 2021-12-31 | IO full life cycle time delay monitoring method and related device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114328122A true CN114328122A (en) | 2022-04-12 |
Family
ID=81022063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111676322.4A Pending CN114328122A (en) | 2021-12-31 | 2021-12-31 | IO full life cycle time delay monitoring method and related device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114328122A (en) |
| WO (1) | WO2023123956A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115756732A (en) * | 2023-01-09 | 2023-03-07 | 苏州浪潮智能科技有限公司 | IO request monitoring method and device, storage medium and electronic equipment |
| WO2023123956A1 (en) * | 2021-12-31 | 2023-07-06 | 郑州云海信息技术有限公司 | Io full-lifecycle latency monitoring method and related apparatus |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7454402B2 (en) * | 2004-11-29 | 2008-11-18 | International Business Machines Corporation | Method for replication tracing |
| US8751757B1 (en) * | 2011-12-30 | 2014-06-10 | Emc Corporation | Acquisition and kernel memory storage of I/O metrics |
| CN109407984B (en) * | 2018-10-11 | 2021-12-17 | 郑州云海信息技术有限公司 | Method, device and equipment for monitoring performance of storage system |
| CN109684410B (en) * | 2018-12-24 | 2021-06-15 | 浙江大华技术股份有限公司 | System, method and storage medium for determining synchronization delay of master database and slave database |
| CN112000543B (en) * | 2020-07-29 | 2023-03-31 | 北京浪潮数据技术有限公司 | Method, device and equipment for detecting time delay performance of storage system |
| CN114328122A (en) * | 2021-12-31 | 2022-04-12 | 郑州云海信息技术有限公司 | IO full life cycle time delay monitoring method and related device |
-
2021
- 2021-12-31 CN CN202111676322.4A patent/CN114328122A/en active Pending
-
2022
- 2022-06-30 WO PCT/CN2022/102681 patent/WO2023123956A1/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123956A1 (en) * | 2021-12-31 | 2023-07-06 | 郑州云海信息技术有限公司 | Io full-lifecycle latency monitoring method and related apparatus |
| CN115756732A (en) * | 2023-01-09 | 2023-03-07 | 苏州浪潮智能科技有限公司 | IO request monitoring method and device, storage medium and electronic equipment |
| CN115756732B (en) * | 2023-01-09 | 2023-04-07 | 苏州浪潮智能科技有限公司 | IO request monitoring method and device, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023123956A1 (en) | 2023-07-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110245078B (en) | Software pressure testing method and device, storage medium and server | |
| CN112612675B (en) | Distributed big data log link tracking method and system under micro-service architecture | |
| CN107302450B (en) | Data acquisition task changing method and device | |
| CN114328122A (en) | IO full life cycle time delay monitoring method and related device | |
| CN107634848A (en) | A kind of system and method for collection analysis network equipment information | |
| CN108092854B (en) | Test method and device for train-level Ethernet equipment based on IEC61375 protocol | |
| CN109885496B (en) | Test log management method and system | |
| CN111177222A (en) | Model testing method and device, computing equipment and storage medium | |
| US11570078B2 (en) | Collecting route-based traffic metrics in a service-oriented system | |
| CN102056200A (en) | Service processing flow monitoring method and system | |
| CN110456765B (en) | Method and device for generating time sequence model of industrial control instruction and method and device for detecting time sequence model of industrial control instruction | |
| CN110503297B (en) | Service scene acquisition method and device, electronic equipment and medium | |
| CN113596078A (en) | Service problem positioning method and device | |
| CN113810229B (en) | IOAM quality performance data analysis method and device based on time schedule | |
| CN116244339A (en) | Method, device, terminal and medium for fusing operation service monitoring data of business center | |
| CN111970151A (en) | Flow fault positioning method and system for virtual and container network | |
| CN102612058B (en) | Method and device for determining performance index statistical result | |
| CN113225218A (en) | Method and device for checking call ticket quality | |
| CN112202647A (en) | Test method, device and test equipment in block chain network | |
| CN115664992A (en) | Network operation data processing method and device, electronic equipment and medium | |
| KR101039874B1 (en) | System for integration platform of information communication | |
| CN111385162B (en) | Network detection method and device, computer equipment and storage medium | |
| CN114416546A (en) | Code coverage rate determining method and device | |
| CN111708670A (en) | Method and device for determining task time parameters in real-time operating system and vehicle | |
| CN113225228B (en) | Data processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |