Php Performance Monitoring

This is the 6th article I wrote about building a "Nginx + PHP (FastCGI)" Web server. This series of articles as the earliest detailed introduction Nginx + PHP installation, configuration, use of one of the information to promote Nginx in the domestic development has produced a positive role. The 6th article mainly introduces the new smooth restart method of Nginx 0.8.x, and upgrades PHP to 5.2.14, and fixes the pear problem. Another MySQL 5.1.x upgrade to the 5.5.x series, configuration files ...

"51CTO exclusive feature" 2010 should be remembered, because the SQL will die in the year. This year's relational database is on the go, and this year developers find that they don't need long, laborious construction columns or tables to store data. 2010 will be the starting year for a document database. Although the momentum has been going on for years, now is the age when more and more extensive document databases appear. From cloud-based Amazon to Google, a number of open-source tools, along with the birth of Couchdb and MongoDB. So what ...

Testmaker 6.1 This release adds Flex 4 support, Oracle forms and Java http://www.aliyun.com/zixun/aggregation/5541.html ">applet support, New results analysis sponsor, including table view, resource monitoring and transaction details, simple SSL certificate management, Linux compatibility, and MySQL library support. Testmak ...

2010 should be remembered because SQL will die this year. This year, the relational database is on the verge of falling, and this year developers found they no longer needed long, laborious columns or tables to store data. 2010 will be the starting year for document databases. Although this momentum has lasted for many years, it is now the era of more and broader document-based databases. From cloud-based Amazon to Google, a large number of open source tools, and the ensuing CouchDB and MongoDB. So what is MongoD ...

The intermediary transaction SEO diagnoses Taobao guest Cloud host technology Hall text/Shingdong, Liu, Xie School HTML5 Technology brings many new elements to the web, not only makes the website become more and more beautiful, the interactive experience is getting closer to perfect, even more makes many once impossible function can realize. 　　This article aims at the new characteristic which the HTML5 brings in the website performance monitoring, shares with everybody Ctrip traveling network in this direction the practical experience. Site performance monitoring of the status of the Web site performance is increasingly popular concern, because it directly ...

Ganglia monitoring software is mainly used to monitor the performance of the software, such as: CPU, MEM, hard disk utilization, I/O load, network traffic, etc., through the curve is very easy to see the work of each node, the reasonable adjustment, distribution system resources, improve the overall performance of the system plays an important role. Support browser access, but can not monitor node hardware specifications, ganglia is a distributed monitoring system, there are two Daemon, respectively: Client ganglia monitoring Daemon (Gmond ...

PHP Live is an online customer service software developed using PHP and MySQL http://www.aliyun.com/zixun/aggregation/7332.html > Technology. The main features include: web-based operation, no need to install the client, no local restrictions on the online communication, membership, departments, permissions set up to improve the department's unique logo, chat icon and theme, convenient tracking, web site traffic monitoring, and so on. PHP live! 4.2.99 ...

The drawbacks of "editor's note" Hadoop are also as stark as its virtues--large latency, slow response, and complex operation. is widely criticized, but there is demand for the creation, in Hadoop basically laid a large data hegemony, many of the open source project is to make up for the real-time nature of Hadoop as the goal is created, Storm is at this time turned out, Storm is a free open source, distributed, A highly fault-tolerant real-time computing system. The storm makes continuous flow calculation easy, making up for the real-time ...

Nowadays, the APM field is very hot, the domestic enterprises engaged in APM is also more and more, the main technology provider in the field of foreign APM is new Relic, AppDynamics, but because of the localization problem and the user experience is poor, the difficulty of getting started also restricts these foreign manufacturers from landing in China. This year, many domestic APM manufacturers have started exerting force, which listens to cloud platform because of its absolute leading technical ability, minimalist user experience attracts many heavyweight manufacturer's favor, customer service includes Google, IBM, BA ...

Absrtact: When planning to develop a website, what language to choose, is the first problem to face. The current mainstream web development language has asp.net, PHP, JSP; As Ms veteran of the last century ASP, it is no longer mentioned, if it is because of maintenance reasons and must use, in the plan to develop a website, choose what language, is the first problem to face. The current mainstream web development language has asp.net, PHP, JSP; As Ms last century veteran ASP, no longer mentioned, if it is because of maintenance reasons must be used, ...