We use it in production. Workloads with unpredictable memory usage (32Mb to 4Gb per process), but we also want to start enough processes to saturate the CPU. B

We use it in production. Workloads with unpredictable memory usage (32Mb to 4Gb per process), but we also want to start enough processes to saturate the CPU. Before we configured & enabled swap we were either sitting at low CPU utilisation or OOM