(mirror of https://github.com/vyos/vyos-cloud-init.git) https://git.amelek.net/vyos/vyos-cloud-init.git/atom?h=rolling 2017-08-21T19:46:23+00:00 2017-08-21T19:46:23+00:00 Chad Smith chad.smith@canonical.com 2017-08-21T19:46:23+00:00 urn:sha1:e74d7752f1761c3a8d3c19877de4707d00c49d08 This branch adds cloudinit-analyze into cloud-init proper. It adds an "analyze" subcommand to the cloud-init command line utility for quick performance assessment of cloud-init stages and events. On a cloud-init configured instance, running "cloud-init analyze blame" will now report which cloud-init events cost the most wall time. This allows for quick assessment of the most costly stages of cloud-init. This functionality is pulled from Ryan Harper's analyze work. The cloudinit-analyze main script itself has been refactored a bit for inclusion as a subcommand of cloud-init CLI. There will be a followup branch at some point which will optionally instrument detailed strace profiling, but that approach needs a bit more discussion first. This branch also adds: * additional debugging topic to the sphinx-generated docs describing cloud-init analyze, dump and show as well as cloud-init single usage. * Updates the Makefile unittests target to include cloudinit directory because we now have unittests within that package. LP: #1709761