20162016 Ericsson AB. All Rights Reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. Introduction introduction_ug.xml
Scope

The Observer application is a container including the following tools for tracing and investigation of distributed systems:

Observer Trace Tool Builder Erlang Top Crashdump Viewer
Prerequisites

It is assumed that the reader is familiar with the Erlang programming language.