/jstat-visualizer

Visualize offline `jstat` output

Primary LanguagePython

Visualize Offline jstat output

Tool used to visualize JStat output from a file. It is useful when a multiday output has to be analyzed, in contrast to realtime data.

Example output

Execution

Run jstat with -gcutil option, add timestamp and redirect the output to a file.

jstat -gcutil 8944 10s | ./addDate.sh >> jstatEclipse.log

Create the graphs:

python jstat-graph.py jstatEclipse.log