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If you have application distributed through Apple appstore or Testflight you should be able to get automatic crash reports by opening XCode/Window/Organizer menu, then select app and go to Crashes tab. If crashes are not symbolicated you can symbolicate them manually by: 1. In organizer, call for context menu by pressing on crash log call stack section 2. Select "show in finder ..." menu item 3. Navigate up to ~/Library/Developer/Xcode/Products/ [app bundle id]/ [app version]/Crashes/Appstore/ 4. Copy debug symbols there: 5. Go back to Organizer and select "Resymbolicate" context menu item on call stack area. Now you should be able to see symbolicated log. Works for me on XCode 10 and Testflight.

https://en.wikipedia.org/wiki/Time_series_database RRDtool ( round-robin database tool ) aims to handle time series data such as network bandwidth , temperatures or CPU load. The data is stored in a circular buffer based database , thus the system storage footprint remains constant over time. https://en.wikipedia.org/wiki/RRDtool

To parse some text and extract matching items use:  $ echo " something " | egrep -o " regex "

To have Qt types in pretty shape in XCode lldb debugger use code from KDevelop project: Clone  git://anongit.kde.org/kdevelop command script import /Users/oomel/kdevelop/plugins/lldb/formatters/qt.py  Enjoy! This has to be done only once.

It is quite easy to capture infer info from qmake project: QMAKE_CXX = "infer capture --reactive -o /tmp/out -- $${QMAKE_CXX}" QMAKE_CC  = "infer capture --reactive -o /tmp/out -- $${QMAKE_CC}" Then you can run analysis on resulted data: $ infer analyze --reactive -o /tmp/out