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