feat(zb): support for measuring TTFB + sync tests
Adds supports for measuring time to first byte (TTFB)
for Pull tests for the manifest check, the manifest get,
the config get, and the blob get.
Additionally, this introduces 2 new sync tests which measure
the performance of on-demand sync.
Setup code has been refactored to accomodate a new
blob size of 1GB.
Parts of zb have been refactored to address linter errors.
Signed-off-by: Vishwas Rajashekar <dev@vrajashkr.com>
feat(zb): list tests and test regex filter + misc
This change introduces the following changes to zb.
Test Filtering
===============
Allows users to selectively run tests by specifying
a standard regex that matches on the name of the test.
Test Listing
===============
Allows users to list out the available tests as well as
the matched tests when using the regex filter.
The documentation README has also been updated with
examples and the command help.
The documentation for skip cleanup has been updated.
Signed-off-by: Vishwas Rajashekar <dev@vrajashkr.com>
Vishwas Rajashekar