The OpenStudio Server is a docker or Helm deployable instance which allows for large-scale parametric analyses of building energy models using the OpenStudio or URBANopt CLIs.
To make spot instances viable on AWS, a requeuing method is needed so that jobs that are about to be killed, can get put back in the simulation queue cleanly. Otherwise, the analysis will hang waiting on a job to complete that isnt there anymore.
A polling method is also needed to check the AWS IMDSv2 metadata service and trigger the requeuing when termination notification is given.
To make spot instances viable on AWS, a requeuing method is needed so that jobs that are about to be killed, can get put back in the
simulationqueue cleanly. Otherwise, the analysis will hang waiting on a job to complete that isnt there anymore.A polling method is also needed to check the AWS IMDSv2 metadata service and trigger the requeuing when termination notification is given.