this is mostly an independent open-source clone of excellent Joyent Manta compute platform and supports docker images for processing.
see Manta on how to interact with it.
Urmia.io is developed in Java but does all disk/net operations in kernel landscape and NIO thanks to Netty.
Urmio.io can run on both Linux and Illumos. Ideal environment for Illumos is SDC/SmartOS. for Linux CoreOS/Debian/docker.