Microsoft MVP성태의 닷넷 이야기
글쓴 사람
홈페이지
첨부 파일
 

Jennifersoft provides a trial promotion on its APM solution such as JENNIFER, PHP, and .NET in 2019 and shares the examples of their application.

We are promoting JENNIFER .NET APM without charge.

As of September 2, Jennifersoft starts offering JENNIFER promotion for those who want to try the software including an application operator, a developer or even for community. On top of PHP, we expand the range of promotion by adding .NET platform. If you are interested in experiencing the JENNIFER, please feel free to apply and use it free of charge for 3 months.


Please click below link to apply:

JENNIFER Promotion 2019 Indonesia
; http://bit.ly/JenniferINAPromotion2019

PENDAFTARAN FREE TRIAL APM JENNIFER
; https://www.iorad.com/player/1594390/PENDAFTARAN-FREE-TRIAL-APM-JENNIFER#trysteps-1

You are allowed to install and operate the software without charge from September 2 to November 30, 2019. If you have experienced performance related issues, now is a good chance to find what caused the problem and reinvent it by installing JENNIFER .NET APM.




Let me give you an example of .NET APM that has just been installed.

The webpage indicated above is a B2C website selling fashion items in Korea. Normally, the webpage does not show any issues, however, it radically becomes slow ever since it exports a promotional event. For this reason, the webpage administrator installed the JENNIFER .NET.

As you can see from the below, the webpage continues to respond to requests without any issues.

sample_net_mon_1.png

When you look at the “X-View” indicated at lower right corner of the screen, there are myriad of dots. These dots are marked on the display time of X-axis once a request is completed. The Y-axis indicates the length of time to process such request. Most of the time, dots are marked within 1 to 2 seconds (1,000ms to 2,000ms). Based on my experience, I can assure you that the webpage is one of the well-made websites, considering the fact that it is made without a monitoring tool.

Unfortunately, the webpage has been suffering from disorder due to a promotional event like below.

sample_net_mon_2.png

When you look at the Y-axis on X-View, lots of dots are marked on an area beyond 8 seconds (8,000ms). In other words, the response time becomes very slow as the webpage takes more than 8 seconds to complete the related requests. When I select the area where the response time becomes slow like a figure below,

[Figure: JENNIFER-APM solution]
jennifer_main_features_5.png

You can notice the time and the list of DB calling, and Web API calling that has occurred during the time of request. The figure indicates that it took tens of seconds at REST API calling for an outside company. Based on this result, the webpage company could come up with a solution to tackle the issue.




But the good thing is that this company was able to notice an error during the event period because the company at least conducted a basic system monitoring. Without the monitoring tool, the company could have not been noticed that they had a problem because the rapidly occurred requests by a push alarm normally end in such a short time. And it could have experienced decrease in sales and lost expense to prepare the promotion.

How do you feel now? Why don’t you find out yourself to see if you made your service reliably?




[이 글에 대해서 여러분들과 의견을 공유하고 싶습니다. 틀리거나 미흡한 부분 또는 의문 사항이 있으시면 언제든 댓글 남겨주십시오.]





[최초 등록일: ]
[최종 수정일: 9/27/2019 ]

Creative Commons License
이 저작물은 크리에이티브 커먼즈 코리아 저작자표시-비영리-변경금지 2.0 대한민국 라이센스에 따라 이용하실 수 있습니다.
by SeongTae Jeong, mailto:techsharer@outlook.com

비밀번호

댓글 쓴 사람
 




1  [2]  3  4  5  6  7  8  9  10  11  12  13  14  15  ...
NoWriterDateCnt.TitleFile(s)
12227정성태6/12/20201979오류 유형: 616. Visual Studio의 느린 업데이트 속도에 대한 원인 분석 [5]
12226정성태6/19/2020110개발 환경 구성: 493. OpenVPN의 네트워크 구성파일 다운로드1
12225정성태6/11/202083개발 환경 구성: 492. 윈도우에 OpenVPN 설치 - 클라이언트 측 구성
12224정성태6/11/2020165개발 환경 구성: 491. 윈도우에 OpenVPN 설치 - 서버 측 구성
12223정성태6/9/2020169.NET Framework: 908. C# - Source Generator 소개파일 다운로드1
12222정성태6/3/202076VS.NET IDE: 146. error information: "CryptQueryObject" (-2147024893/0x80070003)
12221정성태6/3/202085Windows: 168. 비어 있지 않은 디렉터리로 symbolic link(junction) 연결하는 방법
12220정성태6/3/202089.NET Framework: 907. C# DLL로부터 TLB 및 C/C++ 헤더 파일(TLH)을 생성하는 방법
12219정성태6/1/2020238.NET Framework: 906. C# - lock (this), lock (typeof(...))를 사용하면 안 되는 이유파일 다운로드1
12218정성태5/31/2020187.NET Framework: 905. C# - DirectX 게임 클라이언트 실행 중 키보드 입력을 감지하는 방법 [1]
12217정성태5/24/202086오류 유형: 615. Transaction count after EXECUTE indicates a mismatching number of BEGIN and COMMIT statements. Previous count = 0, current count = 1.
12216정성태5/15/2020212.NET Framework: 904. USB/IP PROJECT를 이용해 C#으로 USB Keyboard 가상 장치 만들기
12215정성태5/12/2020274개발 환경 구성: 490. C# - (Wireshark의) USBPcap을 이용한 USB 패킷 모니터링파일 다운로드1
12214정성태5/5/2020156개발 환경 구성: 489. 정식 인증서가 있는 경우 Device Driver 서명하는 방법 (2) - UEFI/SecureBoot
12213정성태5/3/2020293개발 환경 구성: 488. (코드로 가상 USB 장치를 만들 수 있는) USB/IP PROJECT 소개
12212정성태5/1/2020148개발 환경 구성: 487. UEFI / Secure Boot 상태인지 확인하는 방법
12211정성태4/27/2020270개발 환경 구성: 486. WSL에서 Makefile로 공개된 리눅스 환경의 C/C++ 소스 코드 빌드
12210정성태4/20/2020375.NET Framework: 903. .NET Framework의 Strong-named 어셈블리 바인딩 (1) - app.config을 이용한 바인딩 리디렉션 [1]파일 다운로드1
12209정성태4/13/2020211오류 유형: 614. 리눅스 환경에서 C/C++ 프로그램이 Segmentation fault 에러가 발생한 경우 (2)
12208정성태4/12/2020276Linux: 29. 리눅스 환경에서 C/C++ 프로그램이 Segmentation fault 에러가 발생한 경우
12207정성태4/2/2020260스크립트: 19. Windows PowerShell의 NonInteractive 모드
12206정성태4/2/2020337오류 유형: 613. 파일 잠금이 바로 안 풀린다면? - The process cannot access the file '...' because it is being used by another process.
12205정성태4/2/2020231스크립트: 18. Powershell에서는 cmd.exe의 명령어를 지원하진 않습니다.
12204정성태4/1/2020195스크립트: 17. Powershell 명령어에 ';' (semi-colon) 문자가 포함된 경우
12203정성태3/18/2020399오류 유형: 612. warning: 'C:\ProgramData/Git/config' has a dubious owner: '...'.
12202정성태3/18/2020495개발 환경 구성: 486. .NET Framework 프로젝트를 위한 GitLab CI/CD Runner 구성
1  [2]  3  4  5  6  7  8  9  10  11  12  13  14  15  ...