Download LagAlyzer

Download the LagAlyzer application packaged as a JAR:

Download an example trace. A normal LagAlyzer trace consists of three files: the latency trace, the GC trace, and the call stack samples. Download all three files and place them in the same directory. In LagAlyzer, open the latency trace. LagAlyzer will automatically also load the garbage collection trace and the call stack samples.