I'm new to Google Cloud API, and just made a script which uses the google-cloud-compute Python SDK to communicate with Cloud API. Yesterday the response time for list(), get(), insert() functions were less than 5 seconds each. Today, the response time is between 3 to 5 minutes per response! Is this type of fluctuation usual? Or am I being throttled? Has anyone else experienced this? I'm concerned because my customers can't wait 20 minutes for a script to finish which should not take more than a few seconds...