Runtime

http_connection_manager.normalize_path

% of requests that will have path normalization applied if not already configured in normalize_path. This is evaluated at configuration load time and will apply to all requests for a given configuration.

% of requests that will be force traced if the header is set. Defaults to 100.

tracing.global_enabled

tracing.random_sampling

% of requests that will be randomly traced. See here for more information. This runtime control is specified in the range 0-10000 and defaults to 10000. Thus, trace sampling can be specified in 0.01% increments.