ironic.common.profiler module¶

ironic.common.profiler.setup(name, host='0.0.0.0')[source]¶

Setup OSprofiler notifier and enable profiling.

Parameters:	name – name of the service that will be profiled host – hostname or host IP address that the service will be running on. By default host will be set to 0.0.0.0, but specifying host name / address usage is highly recommended.
Raises:	TypeError – in case of invalid connection string for a notifier backend, which is set in osprofiler.initializer.init_from_conf.

ironic.common.profiler.trace_cls(name, **kwargs)[source]¶

Wrap the OSProfiler trace_cls decorator

Wrap the OSProfiler trace_cls decorator so that it will not try to patch the class unless OSProfiler is present and enabled in the config

Parameters:	name – The name of action. For example, wsgi, rpc, db, etc.. kwargs – Any other keyword args used by profiler.trace_cls