Customers

GRZ IT Center Linz GmbH

GRZ IT Center Linz uses MyARM for their complete financial service multi-tier software infrastructure to measure end-to-end response times. MyARM is used as a highly customisable and efficient ARM infrastructure with support for all needed technologies and programming language bindings. GRZ IT Center uses the following ARM language bindings:

CSharp .NET

for their financial client software

Java

for their application server (WebSphere) and servlets which implements the main financial services.

C/C++

for middleware components like HTTP-Servers.

As of end of 2009 GRZ IT Center uses MyARM in a heterogeneous Windows and Linux WAN network of nearly 300 ARM instrumented CSharp clients in bank branches, around 5 HTTP- and Java based application servers.

Deutsche Flugsicherung GmbH

Deutsche Flugsicherung GmbH (DFS) uses MyARM to improve the quality control technology of radar data processing the DFS instrumented the core functions of its operational radar data processing system PHOENIX to get an insight view of the performance of the distributed processing chain.

PHOENIX is the operational RDPS at all national and international airports in Germany with more than 100 deployed CWPs. Thus the system's performance is directly linked with the German air traffic management efficiency, which is of vital interest for the DFS.

The ARM instrumentation of PHOENIX and resulting measurement data analysis provide a detailed insight view of the duration of the important processing steps of PHOENIX. Moreover, an overview could be generated of the whole processing chain starting from the point in time when a plot is received by the tracker until it is presented to the controller at the CWP.

More details on this topic were presented at the CMG 2007 in a cooperation paper between DFS and MyARM explaining the above effects in more detail. See this article at MeasureIT for a detailed description or download the paper and slides from our presentation page.