Brenden Gregg also has a great post on unikernel models: http://www.brendangregg.com/blog/2016-01-27/unikernel-profiling-from-dom0.html http://www.brendangregg.

Brenden Gregg also has a great post on unikernel models: http://www.brendangregg.com/blog/2016-01-27/unikernel-profiling-from-dom0.html http://www.brendangregg.com/blog/2016-01-27/unikernel-profil... From my read, it counters Bryan Cantrill's claim that, "unikernels are undebuggable". From personal experience I'm also quite certain Bryan Cantrill's claim is spurious in that regard, as I've used both debugging and tracing facilities w/ LING unikernels to assess a number of runtime and clustering issues.