devops kpi

on.Although the micro-service architecture has not been born long, its frequency in speeches, articles and books has made many people aware of its impact on the software architecture field.In fact, the birth of micro-services is not accidental. It is the rapid development of the Internet, agile, lean, continuous delivery methodology, the fast development of virtualization technology and DevOps culture, and the traditional monolithic architecture can

discussion about the core goal that a project wants to achieve, define the team KPI, then decompose the KPI, tell all the people this is what we want to pursue, the middle is not short, the sudden is unavoidable, as long as you can make the decision part should be quickly supplemented, strengthen the team's agility.Second, the team management of some specific operations1. Establishment of a sense of belong

ask me for training or consultation. After introducing our previous training and consulting success stories, Tom communicated with me. Tom: "We have developed a KPI assessment system. We do not need your training and consulting ." LEO: "It's good. Target assessment. My training is about how to assess people from the perspective that programmers are not machines ." Tom: "human perspective? If a person does not even have a target, can he set assessmen

One of the new features of Analysis Services 2005 is KPIs, but this functionality is not available in Reporting Services 2005, meaning that Reporting Services 2005 cannot read analysis Services KPI, there are two solutions available: 1. Through the Builder We can create reports in Report Builder to directly read the KPIs that have been set up in Analysis Services, and because Report Builder has limited reporting, we can save reports that have been a

, or our ship will be dragged down. Reduce management levels and improve efficiency Reduction of efficiency, is to reduce the number of simple to do management, senior engineers to write code, managers to understand the business. I have done a statistic, T5 above people write code are relatively few, T5 is basically in two years time, just learn a code will not write, because they want to bring a lot of new, no time to write their own. Then we need to reduce the number of junior people. For th

from SSD* 1,000,000 ns 1 ms 4X memoryDisk seek 10,000,000 ns 10 ms 20x datacenter roundtripRead 1 MB sequentially from disk 20,000,000 ns 20 ms 80x memory, 20X SSDSend packet CA->Netherlands->CA 150,000,000 ns 150 ms Notes-----1 ns = 10-9 seconds1 ms = 10-3 seconds* Assuming ~1GB/sec SSD Credit------By Jeff Dean: http://research.google.com/people/jeff/Originally by Peter Norvig: http://norvig.com/21-days.html#answers Contributions-------------Some updates from: https://gist.github.com/2843375Gr

This book is created by senior Wiecheng division, through a number of examples, detailed explanation of ansible this automated Maintenance tool basic principles and use of skills; from the basic architecture analysis, installation configuration, to the typical application case analysis, the author shared his work in the actual combat experience, for all types of operations, DevOps developers provide a detailed guide. The main contents of this book inc

Recently, Yelp's SRE engineer Dmitriy Samovskiy published an article titled "The Operation of the new Era", in which he briefly introduced changes in the focus and role of operations in the context of cloud computing.In fact, 6 years ago, Dmitriy wrote an article on the trend of DevOps, in which he argued that system administrators need to develop beyond simple scripts and focus on server stability and uptime. But over the past six years, with the dev

This is a creation in Article, where the information may have evolved or changed. Objective In the era of mobile Internet, new technologies need to support the environment, new software delivery process and it architecture, so as to realize the platform of architecture, delivery continuity and business service. Containers will become standard deliverables for next-generation applications, and the container cloud will help enterprise users build research and development processes and cloud platfo

goal is to provide for the next 2-4 years of technology development to pave, Lay the groundwork for the cloudnative transformation of applications and the DevOps practices of the entire technical team. Container cloud The first step is to achieve full lifecycle management of the application, enabling applications to go live, roll back, upgrade, expand/shrink, and offline. For historical reasons, some application configurations are coupled to the env

@ devops/tmp] $ git clone https://github.com/coleifer/huey.gitCloning into 'huine '...Remote: Counting objects: 1423, done.Remote: Compressing objects: 100% (9/9), done.Grouping objects: 34% (497/1423), 388.00 KiB | 29.00 KiB/s Grouping objects: 34% (498/1423), 628.00 KiB | 22.00 KiB/s Remote: Total 1423 (delta 0), reused 0 (delta 0)Grouping objects: 100% (1423/1423), 2.24 MiB | 29.00 KiB/s, done.Resolving deltas: 100% (729/729), done.Checking conne

advanced, easy-to-use, extensible Wiki engine with a full interactive wiki of community user Tiddlywiki-javascript Ōlelo Wiki-wiki for saving pages on git storage ResourcesA variety of resources, such as books, websites and articles, to enhance skills and knowledgeBlog Code as Craft-etsy's operations blog, a large number of technical blogs Devopsguys-devops Consultant, operation and maintenance blog Rackspa

Random.randint (1, 3) = = 1: Print (' OK ') Else: Print (' About to fail, would retry in seconds ') Raise Exception (' Crap something went wrong ') br> @huey. Task () Def slow (n): Time.sleep (n) print (' slept%s '% n) run.sh The code is as follows #!/bin/bashecho "HUEY CONSUMER"echo "-------------"echo "In another terminal, run ' python main.py '"echo "Stop the consumer using CTRL + C"Pythonpath=.: $PYTHONPATHPython.. /.. /huey/bin/huey_consumer.p

saving pages on git storage ResourcesA variety of resources, such as books, websites and articles, to enhance skills and knowledgeBlog Code as Craft–etsy's operations blog, a large number of technical blogs Devopsguys–devops Consultant, operation and maintenance blog Rackspace Developers-blogs with a lot of devops topics BooksBooks related to the sysadmin The Linux

become the first choice of many companies containerized platform. In the process of landing, there is always more or less the need to expand the k8s to better meet the needs of enterprises. K8s Native provides a number of extension mechanisms that can be extended without intrusion, such as CRD, API aggregation, and so on. This share mainly introduces the exploration and practice of NetEase cloud container service platform in k8s extensibility, hoping to provide some ideas and inspiration for ev

. In fact, most organizations have virtualized their computing resources and may have migrated to commercialized hardware to implement firewalls or load balancers (basically, using a x86 box running Linux or BSD, with some special software superimposed). But their storage and network resources are still focused on the hardware, even if the commercial IP devices on it are behaving as much as possible in the way the hardware devices do, rather than the performance of similar software. The next ma

frees the developer's initiative, thus increasing the development efficiency, accelerating the application development iteration cycle.In addition to the Eclipse plugin described above, Bluemix can be used in conjunction with IBM DevOps Services to truly write, compile, and publish online, without having to configure any other environment outside of the browser, eliminating the need to install a configuration server or a background database. Because

/fstab 172.25.0.11/common/mnt/samba CIFS User=harry,pass=123,-netdev 0 03.mount-a Verification#df-H--------------------------------------------------------------------------------------------------------------- ------------------------Share read and write by Samba Modifying a configuration file #vim/etc/samba/smb.conf [DevOps]Path=/devopsWrite List =chihiro#mkdir/devops#echo Xuexue >/

related to information security that can be used to build a good perimeter to protect against and prevent XXX and data breaches.From the development process to the architectureThe idea of tightly integrating the development process with the ecosystem should be carefully considered. Adding this integrated requirement to the traditional set of requirements for the architecture (elasticity, scalability, availability, reliability, protection against threats, etc.) can greatly increase the value of

Web server Uwsgi-uwsgi Project, the goal is to develop a full stack of build hosting services Web Performance HAProxy-load balancer, SSL offload and performance optimizations, compression and generic web routing Varnish-HTTP-based Web application accelerator, focusing on memory optimization and compression WikisWiki software DokuWiki-Using a simple and highly versatile wiki, this does not require a database. Gollum-A simple, git-powered wiki with good API