499-01 Exam Dumps : Riverbed Certified Solutions Professional – Application Performance Management

Server delay and network delay at the same time

Multiple delay categories dependent on each other

Congestion and latency

Packet loss and latency

Multiple delay categories at the same time

Both provide average data, but AppInternals Xpert has data at 1-second granularity while AppResponse Xpert has data at 1-minute granularity.

Measuring common requests, AppResponse Xpert data provides network and server processing delay while AppInternals Xpert provides server processing delay only.

Assuming response time is being evaluated for a common request available from both data sources, AppInternals Xpert data is the maximum response during each 1-second bucket while AppResponse Xpert data is averaged over a 1-minute bucket.

AppInternals Xpert "Max. Active" metrics on Servlet/JSP/Web Aggregate metrics should exactly match AppResponse Xpert "Connections" metric.

Look at the waterfall view for individual page views in AppResponse Xpert and verify it has the beacon.gif request to the BrowserMetrix Collector.

View the page source of a page that should be tracked in the browser to ensure it has the initial JavaScript snippet loaded.

Analyze network packets from the browser workstation with AppTransaction Xpert to verify it makes a request to the BrowserMetrix Collector.

View the transaction details from Transaction Trace Warehouse (assuming the back-end is also instrumented with AppInternals Xpert) to check the HTTP headers for presence of a BrowserMetrix cookie.

Look at AppResponse Xpert data for requests to the BrowserMetrix Collector process to validate they occur.