Listening to cloud application performance Auditorium

Listening to cloud application performance Auditorium

This afternoon participated in the event "listening to the cloud Application performance Lecture Hall", although not quite fruitful, but more than the house is meaningful, this is the first step to broaden vision.

This event is hosted by the listening cloud, which mainly explains the common performance problems and solutions of the service-side application. The invited guests did not disappoint us, everyone shared some of their own dry goods. Since each teacher has a limited time to speak, there is no time to take notes, so share some of the benefits of participating in this event.

How to quickly mobilize the enthusiasm of everyone

This event is to listen to the first stage of the cloud, in only a few hours of activity on how to mobilize everyone's enthusiasm is the key to success. The host mm is to listen to the cloud inside, is also the first time to host such activities, although there is no professional host fan, but the tricks are quite masterful. In this era of red envelopes, want to appeal, "add group, Rob Red Envelopes" is a very effective means. Although the stolen red envelopes even the flow is not enough to pay, but this is very good to alleviate the activity before the opening of the impatient, while mobilizing everyone's enthusiasm for the next period of activities to hold the accumulation of resources.

How can only red envelopes be done? In the final analysis of the purpose of the event is to promote themselves, so all kinds of red envelopes in the name of the ads in the group flying around, and a lot of recruitment information (Java is very popular!). ）。 Group also from the beginning of more than 10 people rose to more than 100 people.

No dry goods?!

• AWS Cloud-generation

The first guest to share is the teacher from AWS, who is handsome, the PPT is also handsome (except the title is Chinese, the others are English)! He shares the AWS Cloud, and the specific topics are not remembered. First, the difference between the traditional development model and the cloud-based development model is analyzed from the perspective of the application life cycle. Then we list the differences between the cloud and the traditional model, such as the reliability of the basic platform, the loading of resources on demand, the application deployment plan, the resource access audit, the cost quantification analysis and so on. Then talk about health monitoring for apps on the cloud, and transition naturally to Amazon's AWS public cloud. For the small partners who want to build a cloud platform has a certain reference significance.

• Sina Weibo architecture-patients with mitral

The patients with mitral teacher shares the Sina Weibo architecture. Sina Weibo is how to achieve the million-level request, this activity on the architecture of the most weight sharing. Because Sina Weibo uses PHP development, so many implementations rely on the PHP environment, such as the choice of PHP framework, plug-in development. However, the experience of the overall architecture of Sina Weibo is language-independent, from hardware to operator selection, from soft load balancing to application monitoring, from log analysis to performance tuning, which are the result of practice.

• Uncover PHP Performance Issues-Shihaihai

If the patients with mitral teacher to share the Sina Weibo structure is feast, then Shihaihai teachers to share the secret PHP performance problem is a chic cuisine. Shihaihai, who listens to the cloud, shares common performance issues with PHP development and how to monitor the status of applications. During this period, a specific troubleshooting example was used to explain how to apply the optimization and error location methods, and how to provide monitoring services for the app by listening to the cloud.

• The beauty of e-commerce architecture-to create an efficient operation and maintenance team

Li Yu shared the use of open source framework Dubbo and how to build an efficient operations team. Among them, the use of Dubbo and restrictions to share, in addition to the efficient operation and maintenance team to develop their own views.

Note : The specific speeches of PHP and other groups issued after sharing.

Personal Harvest

The accumulation of technology, unless the practice, have the relevant experience, in order to have a more profound understanding of the suggestions made by others.

• In terms of speech

Judging from the speech effect of four guests, the teacher notch above. Speech is the most effective means of sharing and conveying information, as well as the skills that every programmer needs to master. Speaking ability reflects your communication ability to a certain extent. From the performance of the teachers, summed up the attention of the speech, voice to big, articulate clear, easy to wear, clear thinking, speed can not be too fast. You should practise your speech skills in the future.

• Monitoring-The focus of application performance

Event organizers listen to the cloud's main business is to provide monitoring functions for the app, so from the guests to share, it is not difficult to find a common point is the importance of monitoring. From monitoring the underlying resources (CPU, memory, hard disk, IO), to SQL slow queries, request response times, these monitoring data are the basis for performance optimization and troubleshooting.

Note : It is recommended that you participate in this kind of activities more, you can register through CSDN activities.

Listening to cloud application performance Auditorium