The previous attempt on this was a bit erroneous, dropping time stamps
completely although only the timestamp format should've been changed.
(From OE-Core rev: bafcff95e2b5e0b9a8c76ce46a62667bf6f49b00)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Remove timestamps from the stderr log in order to make the console
output more readable, i.e. more in line with the output from unittest
runner.
(From OE-Core rev: d28eeeabde9b4b7160a273445023a44fd50e29ab)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
So that the log file would not miss any records.
(From OE-Core rev: 9ce6e20ce239067896dc65f09e3fef1173293065)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Prevent logger from writing to stderr when the tests are being run by
the TestRunner. During this time the logger output is only written to
the log file. This way the console output from the script is cleaner and
not mixed with possible logger records.
(From OE-Core rev: 36f58b5172d4e2e182aa447fb3ec4d1ac9f6820d)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Convert scripts/oe-build-perf-test to be compatible with the new Python
unittest based buildperf test framework.
(From OE-Core rev: 249d99cd7ec00b3227c194eb4b9b21ea4dcb7315)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The new class is derived from unittest.TextTestResult class. It is
actually implemented by modifying the old BuildPerfTestRunner class
which, in turn, is replaced by a totally new simple implementation
derived from unittest.TestRunner.
(From OE-Core rev: 89eb37ef1ef8d5deb87fd55c9ea7b2cfa2681b07)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The new option defines the output directory for the test result data.
(From OE-Core rev: bc865b5cb5a9a76048ee9c55a29f5e1a926bb543)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Makes it possible to guard that multiple tests are not run in parallel.
(From OE-Core rev: 181e92e7a1bccf678b3eb1bf547608a142784f97)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Using this option the script appends test results into a 'global results
file'. A CSV-formatted output of the results. This option is to provide
compatibility with the old build-perf-test.sh.
(From OE-Core rev: e9f18e63220e452f2b0c878998e57d944ae83980)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The new class is responsible for actually running the tests and
processing their results. This commit also adds a decorator function for
adding new tests. No automatic test discovery, at least yet.
(From OE-Core rev: bf90aecb7e150d6bfac7240286c797b79d26528b)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Add a new utility class for dropping Linux kernel caches. It uses sudo
and tee to write to the drop_caches file. Checking if the user has the
permissions to drop caches (without a password) is done by trying to
writing an invalid value to the drop_caches file. This way, we will find
if writing (with tee) is possible but not really dropping caches, yet.
User can avoid giving the password by adding something like:
<user> ALL = NOPASSWD: /usr/bin/tee /proc/sys/vm/drop_caches
to the system sudoers file.
(From OE-Core rev: c9cb248429ced50c96d11ba5361c272d4c9b9323)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The script will be required to be run in an initialized bitbake build
environment.
(From OE-Core rev: 1bce7b10283255a4498d11ead920c1f3b1dec4de)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Initial wireframe for re-writing build-perf-test.sh in Python.
(From OE-Core rev: 764eb2d011305b84501cc183531a2a5353b0b5ab)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Markus Lehtonen