Sysdig | 50 Shades of System Calls

The spectrogram is great at showing patterns and outliers in the behavior of a system or application. But until now you are left to your own devices to troubleshoot “what is causing this spot in the chart”?With a little more work, I was able to include it in csysdig, sysdig’s command line ncurses UI, and also enhance it to be more useful.