This error is somewhat ambiguious because there is seemingly no indication which resource is exhausted.
Triton chooses compute nodes with a subcomponent called sdc-designation (also refered to as , DAPI). The full DAPI log for a provision job is embedded in the CNAPI log file and can be extracted with the workflow job uuid.
Note: The script below is no longer necessary because cnapi now includes /opt/smartdc/cnapi/bin/alloc-reasons.sh which does the same thing.
#!/bin/bash