+ if bufs := wkr.wp.cluster.Containers.LocalKeepBlobBuffersPerVCPU; bufs > 0 {
+ configData.Cluster = wkr.wp.cluster
+ configData.KeepBuffers = bufs * wkr.instType.VCPUs
+ }
+ if wkr.wp.cluster.Containers.CloudVMs.Driver == "ec2" && wkr.instType.Preemptible {
+ configData.EC2SpotCheck = true
+ }
+ configJSON, err := json.Marshal(configData)