KR20140061629A - System and method for monitoring cloud server - Google Patents

System and method for monitoring cloud server Download PDF

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Publication number
KR20140061629A
KR20140061629A KR1020120128471A KR20120128471A KR20140061629A KR 20140061629 A KR20140061629 A KR 20140061629A KR 1020120128471 A KR1020120128471 A KR 1020120128471A KR 20120128471 A KR20120128471 A KR 20120128471A KR 20140061629 A KR20140061629 A KR 20140061629A
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Prior art keywords
cloud server
monitoring
packet
cloud
time
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KR1020120128471A
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Korean (ko)
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서정훈
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주식회사 지벤파크
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Priority to KR1020120128471A priority Critical patent/KR20140061629A/en
Publication of KR20140061629A publication Critical patent/KR20140061629A/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
    • G06F11/301—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system is a virtual computing platform, e.g. logically partitioned systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/3089—Monitoring arrangements determined by the means or processing involved in sensing the monitored data, e.g. interfaces, connectors, sensors, probes, agents
    • 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
    • G06F11/3409—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 for performance assessment

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Debugging And Monitoring (AREA)

Abstract

The present invention relates to a system for monitoring a cloud server and a method thereof and, more specifically, to a system for monitoring a cloud server and a method thereof capable of solving a problem of not using physical measurement equipment because an area which physically divides a server does not exist in a general cloud environment. The system for monitoring the cloud server according to the present invention comprises a first cloud server, a second cloud server, and a monitoring unit. The first cloud server receives a monitoring packet comprising marking information which shows a monitoring request from the outside and generates a set of first log information by using the received monitoring packet. The second cloud server receives the monitoring packet from the first cloud server and generates a set of second log information by using the received monitoring packet. The monitoring unit collects the first log information and the second log information generated in the first cloud server and the second cloud server and monitors the performance of the cloud system comprising the first cloud server and the second cloud server.

Description

SYSTEM AND METHOD FOR MONITORING CLOUD SERVER

The present invention relates to a system and method for monitoring the status of a cloud server, and more particularly, to a technology for monitoring the status of a cloud server by measuring the processing speed of a cloud cloud server (virtual machine) .

The existing computing environment, which relies on the independent hardware performance of each terminal according to the technological development of the computer network, is a form of cloud computing in which the service is provided according to the request of the terminal utilizing all the computing resources on the network It is evolving.

Cloud computing services can be defined as 'on-demand outsourcing services of computing resources' through information networks such as the Internet. In a cloud computing environment, service providers consolidate data centers distributed across multiple locations into virtualization technologies to provide services that users need. Service users are not required to install and use necessary computing resources such as application, storage, operating system, OS, and security in each user's own terminal, The service in the virtual space can be selected and used as desired.

The cloud environment can run applications in a scalable manner. Developers

And the management system can determine how much computing resources to allocate, the geographic location of the resources, and determine the hardware platforms on which the application will run.

Korean Patent Publication No. 2010-0138689 "Management Server and Method Providing Cloud Computing Service

"Discloses a technique for providing cloud computing services suitable for personal users at a rapid and reasonable cost.

As described above, in a cloud service environment, a virtual machine server and resources are selected and used as much as desired at a desired point of time through a cloud system provided by a virtualization technology, such as an operating system, storage, and applications, Scalability and advanced services can be provided, but security, stability and service performance guarantee are becoming the biggest obstacles to the expansion of usage.

In particular, when migrating from an existing physical system to a cloud environment, it is possible to provide economical and efficient services compared to the existing system, and at the same time, performance in the existing system should be guaranteed at the same level in the cloud. Data is needed. In other words, it is necessary to provide real-time monitoring and reporting so that the performance and problems of the cloud service can be grasped anytime and anywhere through various terminals at the time of spreading of the smart work.

In addition, since a clear interval is divided into physically independent servers in a general server environment, that is, a physical environment, it is possible to measure the response performance of each server by installing a server or an apparatus for analyzing traffic performance in the interval. Therefore, when a server or a device is applied to a cloud environment, a certain amount of traffic required for analyzing the response performance of the cloud server is collected and analyzed. Therefore, .

Korean Patent Publication No. 2010-0138689 "Management Server and Method Providing Cloud Computing Service"

The present invention aims at solving the problem that physical measurement equipment can not be used because there is no area for physically separating servers in a cloud environment.

It is another object of the present invention to measure the performance of each cloud server even in a cloud environment and to quantitatively confirm the improvement point due to the response speed delay.

It is another object of the present invention to solve the problem of high-capacity analysis equipment as the size of data increases when log information of all packets is recorded in a cloud-based cloud server.

In order to achieve the above object, a cloud server monitoring system according to the present invention includes a first cloud server, a second cloud server, and a monitoring unit. Receives a monitoring packet including marking information indicating a monitoring request from outside the first cloud server, and generates first log information using the received monitoring packet. The second cloud server receives the monitoring packet from the first cloud server and generates second log information using the received monitoring packet. The monitoring unit collects the first log information and the second log information generated by the first and second cloud servers to monitor the performance of the cloud system including the first and second cloud servers do.

As described above, according to the present invention, each of the cloud servers constituting the cloud system uses the monitoring packet including the marking information indicating the monitoring request for measuring the performance of the corresponding cloud server, rather than all the packets, It is possible to analyze the performance of each cloud server based on the generated time information by generating the request packet including the monitoring packet and the time information at the transmission / reception time after the response packet processing corresponding thereto in the cloud server.

Generally, in a cloud environment, since there is no region for physically separating servers, physical measurement equipment can not be used. However, according to the present invention, log information is directly generated from a cloud server in a cloud environment without physical equipment , And the collected log information is collected and analyzed by the monitoring unit so that the performance of each cloud server can be measured even in a cloud environment. Thus, the improvement point due to the response speed delay can be quantitatively confirmed. For example, it is possible to check whether the cause of response delay is WEB, WAS or DB.

According to the present invention, the monitoring packet of the request packet required for analysis among the packets flowing into each cloud server is marked, and only the monitoring packet is logged, thereby reducing the size of the logging data. Therefore, high-capacity analysis equipment is not required.

FIG. 1 is a diagram illustrating a schematic configuration of a cloud server monitoring system according to an embodiment of the present invention.
2 is a diagram illustrating a structure of a monitoring packet included in a request packet according to an embodiment of the present invention.
3 is a diagram showing a flow of a request packet including a monitoring packet and a corresponding response packet.
FIG. 4 is a diagram for explaining a process of deriving a time for processing request packets and response packets in two cloud servers using the measured time information.
FIG. 5 is a flowchart illustrating a method of monitoring a cloud server according to an embodiment of the present invention. Referring to FIG.
6 is a diagram illustrating an example of a cloud server monitoring system to which the present invention is applied.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. Further, in the description of the embodiments of the present invention, specific values are merely examples, and exaggerated values may be presented for convenience and understanding of the present invention.

<Description of System>

FIG. 1 is a diagram illustrating a schematic configuration of a cloud server monitoring system according to an embodiment of the present invention.

Referring to FIG. 1, a cloud server monitoring system 100 according to the present invention includes a first cloud server 110, a second cloud server 120, and a monitoring unit 130.

The first cloud server 110 receives a monitoring packet including marking information indicative of a monitoring request from the outside, generates first log information using the received monitoring packet, Information is stored in an internal database or transmitted to the monitoring unit 130 in real time or periodically. Here, marking of the monitoring packet may be performed in the first cloud server 110 or in an external user terminal.

The second cloud server 120 receives the monitoring packet from the first cloud server 110, generates the second log information using the received monitoring packet, stores the generated second log information in the internal database To the monitoring unit 130 in real time or periodically.

In the present invention, as shown in FIG. 2, in order to measure the performance of each of the cloud servers 110 and 120 constituting the cloud system, among the request packets flowing into each of the cloud servers 110 and 120, Packets are included. Accordingly, each of the cloud servers 110 and 120 checks the monitoring packet, and processes the request packet including the monitoring packet and the response packet corresponding thereto to generate time information at the time of transmitting and receiving, i.e., first and second log information. The above configuration exemplifies one example, and the present invention can be applied to a cloud system composed of three cloud servers (for example, WEB, WAS, DB) or more and a cloud server. Hereinafter, 1 and 2 cloud servers 110 and 120, respectively.

A flow of a request packet including a monitoring packet between the two cloud servers 110 and 120 and a corresponding response packet is shown in FIG.

First, the first cloud server 110 receives a request packet including a monitoring packet from the outside, and generates time information T1 of the received time point. The first cloud server 110 processes the received request packet and transmits the processed request packet to the second cloud server 120, and generates the time information T2 of the transmitted time point. Next, the second cloud server 120 receives the request packet transmitted from the first cloud server 110, generates time information T3 of the received time point, and then transmits a response corresponding to the received request packet Transmits the packet to the first cloud server 110, and generates the time information T4 of the transmitted time point. The first cloud server 110 receives the response packet transmitted from the second cloud server 120 and transmits the received time information T5 and the time at which the received response packet is processed and transmitted to the outside Information T6, respectively.

The first log information is time information for measuring the performance of the first cloud server 110 and T1, T2, T5, and T6, and the second log information is time information of the second cloud server 120, T3 and T4 as time information for measuring the performance of the mobile station. When the request packet is processed by each of the cloud servers 110 and 120, it may process the entire request packet including the monitoring packet, or may process the request packet excluding the monitoring packet.

The monitoring unit 130 collects the first log information and the second log information generated by the first and second cloud servers 110 and 120 in real time or periodically and transmits the first log information and the second log information to the first cloud server 110 and the second cloud server 120, The performance of the cloud system including the second cloud server 120 is monitored. That is, the monitoring unit 130 uses the monitoring packet to transmit a request packet including the monitoring packet and a corresponding response packet to the first and second cloud servers 110 and 120 The performance of the first cloud server 110 and the performance of the second cloud server 120 using the time difference between the time information T1 to T6 on the basis of the time information T1 to T6 at the time of transmission / Lt; / RTI &gt; Accordingly, in order to monitor the performance of the first cloud server 110, a time difference between T1 and T2, or a time difference between T5 and T6 is used, and in order to monitor the performance of the second cloud server 120, You can use the car.

Hereinafter, a process of deriving a time for processing the request packet and the response packet by the first and second cloud servers 110 and 120 using the time information measured as shown in FIG. 4 will be described.

First, in the case of A, the time (T1) when the first cloud server 110 receives the request packet including the monitoring packet from the outside is data for monitoring the performance of the first cloud server 110 is 02:10: 00, the time T2 of processing the received request packet and transmitting it to the second cloud server 120 is 02:10:05, the monitoring unit 130 monitors the first It is possible to obtain information that the cloud server 110 takes 5 seconds to process the request packet. The time T5 at which the first cloud server 110 receives the response packet in response to the request packet from the second cloud server 120 is 02:10:21 and the received response packet is processed Since the time T6 is 02:10:23, the monitoring unit 130 obtains information that it takes 2 seconds to process the response packet from the first cloud server 110 through the times T5 and T6 have. Accordingly, the monitoring unit 130 may analyze the performance of the first cloud server 110 in consideration of the time required to process each packet with respect to the capacity of each packet in the first virtual server. As a data for monitoring the performance of the second cloud server 120, the time T3 at which the request packet is received from the first cloud server 110 is 02:10:06, Since the time T4 at which the response packet to the first cloud server 110 is transmitted to the first cloud server 110 is 02:10:20, the monitoring unit 130 transmits a request packet from the second cloud server through the times T3 and T4 And information indicating that it takes 14 seconds to transmit the generated response packet to the first cloud server 110 can be obtained. Therefore, the monitoring unit 130 can analyze the performance of the second cloud server 120 considering the time required for processing each packet with respect to the capacity of each packet in the second virtual server.

In the case of B, since the time difference between T1 and T2 is 3 seconds, the time difference between T5 and T6 is 2 seconds, and the time difference between T3 and T4 is 4 seconds, The performance of the first cloud server 110 can be analyzed using the time difference (3 seconds) and the time difference between T5 and T6 (2 seconds). Similarly, the time difference between the packets T3 and T4 Second, the performance of the second cloud server 120 can be analyzed.

The case of C is also the same as described above, so a detailed description thereof will be omitted.

According to the present invention, each of the cloud servers 110 and 120 constituting the cloud system transmits a monitoring packet including marking information indicating a monitoring request for measuring the performance of the corresponding cloud server 110 and 120, To generate log information, that is, a request packet including the monitoring packet in the cloud servers 110 and 120, and time information at the time of transmission and reception after the response packet processing corresponding thereto is generated, The performance of the servers 110 and 120 can be analyzed.

In general, in a cloud environment, there is no region for physically separating servers. Therefore, physical measurement equipment can not be used. However, according to the present invention, the cloud servers 110 and 120 in the cloud environment can directly The performance of each cloud server 110 and 120 can be measured even in a cloud environment by collecting and analyzing the log information generated by the monitoring unit 130. Therefore, It can be confirmed quantitatively. For example, it is possible to check whether the cause of response delay is WEB, WAS or DB.

According to the present invention, the size of the logging data can be reduced by marking a monitoring packet of a request packet required for analysis among packets flowing into each of the cloud servers 110 and 120 and logging only when a monitoring packet is received, You do not need high-volume analytical equipment because you only need to analyze the request packets.

<Description of Method>

The cloud server monitoring method of the present invention will be described with reference to the flowcharts shown in FIG. 5 and the exemplary diagrams shown in FIGS. 1 to 4 and 6, for convenience.

1. Step of generating first log information < S510 >

The first cloud server 110 receives a monitoring packet including marking information indicative of a monitoring request from the outside and generates first log information using the received monitoring packet, The log information is stored in an internal database or transmitted to the monitoring unit 130 in real time or periodically.

2. Step of generating second log information < S520 >

The second cloud server 120 receives the monitoring packet from the first cloud server 110, generates the second log information using the received monitoring packet, stores the generated second log information in the internal database To the monitoring unit 130 in real time or periodically.

In the present invention, as shown in FIG. 2, in order to measure the performance of each of the cloud servers 110 and 120 constituting the cloud system, among the request packets flowing into each of the cloud servers 110 and 120, Packets are included. Accordingly, each of the cloud servers 110 and 120 checks the monitoring packet, and processes the request packet including the monitoring packet and the response packet corresponding thereto to generate time information at the time of transmitting and receiving, i.e., first and second log information. The above configuration exemplifies one example, and the present invention can be applied to a cloud system composed of three cloud servers (for example, WEB, WAS, DB) or more and a cloud server. Hereinafter, 1 and 2 cloud servers 110 and 120, respectively.

The process of generating the first and second log information in steps S510 and S520 will be described in detail with reference to FIG.

First, the first cloud server 110 receives a request packet including a monitoring packet from the outside, and generates time information T1 of the received time point. The first cloud server 110 processes the received request packet and transmits the processed request packet to the second cloud server 120, and generates the time information T2 of the transmitted time point. Next, the second cloud server 120 receives the request packet transmitted from the first cloud server 110, generates time information T3 of the received time point, and then transmits a response corresponding to the received request packet Transmits the packet to the first cloud server 110, and generates the time information T4 of the transmitted time point. The first cloud server 110 receives the response packet transmitted from the second cloud server 120 and transmits the received time information T5 and the time at which the received response packet is processed and transmitted to the outside Information T6, respectively.

The first log information is time information for measuring the performance of the first cloud server 110 and T1, T2, T5, and T6, and the second log information is time information of the second cloud server 120, T3 and T4 as time information for measuring the performance of the mobile station. When the request packet is processed by each of the cloud servers 110 and 120, it may process the entire request packet including the monitoring packet, or may process the request packet excluding the monitoring packet.

3. Monitoring the performance of the cloud server <S530>

The monitoring unit 130 collects the first log information and the second log information generated by the first and second cloud servers 110 and 120 in real time or periodically and transmits the first log information and the second log information to the first cloud server 110 and the second cloud server 120, Monitors the performance of the cloud system including the cloud server (120). That is, the monitoring unit 130 uses the monitoring packet to transmit a request packet including the monitoring packet and a corresponding response packet to the first and second cloud servers 110 and 120 The performance of the first cloud server 110 and the performance of the second cloud server 120 using the time difference between the time information T1 to T6 on the basis of the time information T1 to T6 at the time of transmission / Lt; / RTI &gt; Accordingly, in order to monitor the performance of the first cloud server 110, a time difference between T1 and T2, or a time difference between T5 and T6 is used, and in order to monitor the performance of the second cloud server 120, You can use the car.

Hereinafter, a process of deriving a time for processing the request packet and the response packet by the first and second cloud servers 110 and 120 using the time information measured as shown in FIG. 4 will be described.

First, in the case of A, the time (T1) when the first cloud server 110 receives the request packet including the monitoring packet from the outside is data for monitoring the performance of the first cloud server 110 is 02:10: 00, the time T2 of processing the received request packet and transmitting it to the second cloud server 120 is 02:10:05, the monitoring unit 130 monitors the first It is possible to obtain information that the cloud server 110 takes 5 seconds to process the request packet. The time T5 at which the first cloud server 110 receives the response packet in response to the request packet from the second cloud server 120 is 02:10:21 and the received response packet is processed Since the time T6 is 02:10:23, the monitoring unit 130 obtains information that it takes 2 seconds to process the response packet from the first cloud server 110 through the times T5 and T6 have. Accordingly, the monitoring unit 130 may analyze the performance of the first cloud server 110 in consideration of the time required to process each packet with respect to the capacity of each packet in the first virtual server. As a data for monitoring the performance of the second cloud server 120, the time T3 at which the request packet is received from the first cloud server 110 is 02:10:06, Since the time T4 at which the response packet transmitted to the first cloud server 110 is 02:10:20 is transmitted to the second cloud server 120 through the times T3 and T4, It is possible to obtain information that it takes 14 seconds to transmit the generated response packet to the first cloud server 110 by processing the request packet. Therefore, the monitoring unit 130 can analyze the performance of the second cloud server 120 considering the time required for processing each packet with respect to the capacity of each packet in the second virtual server.

In the case of B, since the time difference between T1 and T2 is 3 seconds, the time difference between T5 and T6 is 2 seconds, and the time difference between T3 and T4 is 4 seconds, The performance of the first cloud server 110 can be analyzed using the time difference (3 seconds) and the time difference between T5 and T6 (2 seconds). Similarly, the time difference between the packets T3 and T4 Second, the performance of the second cloud server 120 can be analyzed.

The case of C is also the same as described above, so a detailed description thereof will be omitted.

According to the present invention, each of the cloud servers 110 and 120 constituting the cloud system transmits a monitoring packet including marking information indicating a monitoring request for measuring the performance of the corresponding cloud server 110 and 120, To generate log information, that is, a request packet including the monitoring packet in the cloud servers 110 and 120, and time information at the time of transmission and reception after the response packet processing corresponding thereto is generated, The performance of the servers 110 and 120 can be analyzed.

In general, in a cloud environment, there is no region for physically separating servers. Therefore, physical measurement equipment can not be used. However, according to the present invention, the cloud servers 110 and 120 in the cloud environment can directly The performance of each cloud server 110 and 120 can be measured even in a cloud environment by collecting and analyzing the log information generated by the monitoring unit 130. Therefore, It can be confirmed quantitatively. For example, in the case of the cloud system including the cloud server shown in FIG. 6, it is possible to confirm whether the response delay is WEB, WAS or DB.

According to the present invention, the size of the logging data can be reduced by marking a monitoring packet of a request packet required for analysis among packets flowing into each of the cloud servers 110 and 120 and logging only when a monitoring packet is received, You do not need high-volume analytical equipment because you only need to analyze the request packets.

The cloud server monitoring method according to the present invention can be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer-readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the medium may be those specially designed and constructed for the present invention or may be available to those skilled in the art of computer software. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape; optical media such as CD-ROMs and DVDs; magnetic media such as floppy disks; Magneto-optical media, and hardware devices specifically configured to store and execute program instructions such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those produced by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

The foregoing description is merely illustrative of the technical idea of the present invention and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

100: Cloud server monitoring system

Claims (9)

A first cloud server for receiving a monitoring packet from the outside and generating first log information using the received monitoring packet;
A second cloud server receiving the monitoring packet from the first cloud server and generating second log information using the received monitoring packet; And
A monitoring unit for collecting the first log information and the second log information generated by the first cloud server and the second cloud server and monitoring performance of the first and second cloud servers,
And a cloud server monitoring system. The method according to claim 1,
The monitoring unit,
The time information of a time at which a request packet including the monitoring packet and a corresponding response packet corresponding to the monitoring packet are transmitted and received to the first and second cloud servers, To monitor the performance of the first cloud server and the second cloud server
Cloud server monitoring system. 3. The method of claim 2,
Wherein the first log information comprises:
Time information at the time of receiving the request packet including the monitoring packet,
And processing time of the received request packet and transmitting the processed request packet to the second cloud server,
The monitoring unit,
The performance of the first cloud server is monitored using the time difference between the time information
Cloud server monitoring system. 3. The method of claim 2,
Wherein the first log information comprises:
Time information at a time of receiving a response packet corresponding to a request packet transmitted to the second cloud server, and
And time information of a time at which the received response packet is processed and transmitted to the outside,
The monitoring unit,
The performance of the first cloud server is monitored using the time difference between the time information
Cloud server monitoring system. (a) receiving a monitoring packet from an external first cloud server and generating first log information using the received monitoring packet;
(b) receiving, by the second cloud server, the monitoring packet from the first cloud server and generating second log information using the received monitoring packet; And
(c) collecting the first log information and the second log information generated by the first cloud server and the second cloud server and monitoring the performance of the cloud system including the first cloud server and the second cloud server Step
The method comprising: 6. The method of claim 5,
In the step (c)
Based on time information of a time at which a request packet including the monitoring packet and a corresponding response packet corresponding to the monitoring packet are transmitted and received to the first and second cloud servers using the monitoring packet, Monitoring performance of the first cloud server and the second cloud server
How to monitor cloud servers. The method according to claim 6,
Wherein the first log information comprises:
Time information at the time of receiving the request packet including the monitoring packet,
And processing time of the received request packet and transmitting the processed request packet to the second cloud server,
In the step (c)
The performance of the first cloud server is monitored using the time difference between the time information
How to monitor cloud servers. The method according to claim 6,
Wherein the first log information comprises:
Time information at a time of receiving a response packet corresponding to a request packet transmitted to the second cloud server, and
And time information of a time at which the received response packet is processed and transmitted to the outside,
In the step (c)
The performance of the first cloud server is monitored using the time difference between the time information
How to monitor cloud servers. A computer-readable recording medium having recorded thereon a program for executing the method according to any one of claims 5 to 8.
KR1020120128471A 2012-11-14 2012-11-14 System and method for monitoring cloud server KR20140061629A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160069444A (en) * 2014-12-08 2016-06-16 엔트릭스 주식회사 Quality of service monitoring system and method for cloud streaming service, and computer readable medium having computer program recorded
KR20210035629A (en) * 2019-09-24 2021-04-01 주식회사 디셈버앤컴퍼니자산운용 Systems and methods for trading assets
KR102393183B1 (en) * 2021-09-29 2022-05-02 (주)로그스택 Method, device and system for managing and processing log data of corporate server

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160069444A (en) * 2014-12-08 2016-06-16 엔트릭스 주식회사 Quality of service monitoring system and method for cloud streaming service, and computer readable medium having computer program recorded
KR20210035629A (en) * 2019-09-24 2021-04-01 주식회사 디셈버앤컴퍼니자산운용 Systems and methods for trading assets
KR102393183B1 (en) * 2021-09-29 2022-05-02 (주)로그스택 Method, device and system for managing and processing log data of corporate server

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