The locator is not configured to send multiple concurrent requests, which will improve the overall speed of running batch geocoding. As a best practice, the number of instances for the locator service must always be greater than or equal to the number of instances available for the GeocodingTools geoprocessing service.
- Create a locator.
- Share the locator to your portal.
- Configure the locator to make concurrent batch geocoding requests by increasing the numBatchThreads value of the locator on the portal.