A few long-standing feature requests I've noticed a lot:
* No autoscaling
* Can't reserve entire CPU core: https://github.com/hashicorp/nomad/issues/289
* No way to run jobs sequentially: https://github.com/hashicorp/nomad/issues/419
* No autoscaling
* Can't reserve entire CPU core: https://github.com/hashicorp/nomad/issues/289
* No way to run jobs sequentially: https://github.com/hashicorp/nomad/issues/419
Disclaimer: I work at HashiCorp in Product Management.
I hope you'll also consider sequential tasks in a single jobfile. Without it it's kind of awkward because you have to be passing shell scripts around just to run a setup step before your actual workload.
https://learn.hashicorp.com/nomad/task-deps/interjob
There’s more work going on there to further improve the feature in upcoming releases.
Disclaimer: I’m an engineer on the Nomad team.