APM (Application performance monitoring) is a feature of Operations Manager that enables you to effectively capture the problems that occur at the code level when a failure occurs by monitoring the Web application. Some scenes are bad in the late stage by artificial simulation, for example, a bank customers, their settlement products will occur a certain amount of downtime every year, and through the test environment to pressure, can only cause the system level of load, but in reality, the problem is often not due to CPU, memory or bandwidth and other factors caused by, At this time, we need to have a certain degree of monitoring the application itself in order to find the root of the problem, or the enterprise want to host the Web application of the server virtualization, and in the implementation of the virtual opportunity to find the problem, put on the physical machine is fine, So when developers and it people are likely to get into a situation of wrangling, then we can monitor the Web applications in both scenarios with APM to get convincing evidence
The old version of System Center, which uses a avicode (acquired) thing to implement APM functionality, has been consolidated since 2012, and Scom Appadvisor and appdiagnostic two sites after the deployment. This is the previous configuration of the AVICODE;APM itself is not complex, or even let you produce a "so much so ah" feeling; nonsense not to say, open the whole:
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The first thing you have to do is install the scom agent on the Web application server that you want to monitor, and this doesn't have to be done. Everyone knows how to do it, and then you import the corresponding APM monitor pack, Scom support. NET and Java (Weblogic,tomcat,websphere,jboss), we take. NET as an example, the monitor package is under the managementpacks of the installation media (Java download JEE Monitoring, the official website), as shown:
After the import is successful you can confirm
Then we went to "authoring" and clicked "Add Monitor Wizard"