feat: Add option to disable package collection

Signed-off-by: Ferenc Géczi <[email protected]>

Author: Ferenc-

instana/collector/helpers/runtime.py

@@ -201,7 +201,9 @@ def _collect_runtime_snapshot(self, plugin_data):
 
     def gather_python_packages(self):
         """ Collect up the list of modules in use """
-        versions = dict()
+        if os.environ.get('INSTANA_DISABLE_PYTHON_PACKAGE_COLLECTION'):
+            return {'instana': VERSION}
+
         try:
             sys_packages = sys.modules.copy()