public static void recordWorkflowCompletion(
            String workflowType, long duration, String ownerApp) {
        getTimer(
                        classQualifier,
                        "workflow_execution",
                        "workflowName",
                        workflowType,
                        "ownerApp",
                        StringUtils.defaultIfBlank(ownerApp, "unknown"))
                .record(duration, TimeUnit.MILLISECONDS);
    }
@param className Name of the class
@param methodName Method name
core/src/main/java/com/netflix/conductor/metrics/Monitors.java