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* oe-build-perf-test: use absolute paths in cmdline argsMarkus Lehtonen2016-08-251-1/+3
| | | | | | | | | | This is safer as the current working directory may change. (From OE-Core rev: 4b7bf7860713581ba351599fe32817ba24e8f8d0) 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>
* oe-build-perf-test: implement --run-tests optionMarkus Lehtonen2016-08-251-1/+6
| | | | | | | | | | | | | Makes it possible to run only a subset of tests. NOTE: The tests currently have (unwritten) dependencies on each other so use this option with care. Mainly for debugging. (From OE-Core rev: be4373be54e5b84f951771b0e75140f212838020) 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>
* oe-build-perf-test: align log message format with testrunner outputMarkus Lehtonen2016-08-201-2/+4
| | | | | | | | | | 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>
* oe-build-perf-test: simplify stderr log formatMarkus Lehtonen2016-08-171-3/+2
| | | | | | | | | | | | 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>
* oe-build-perf-test: set-up file logging as early as possibleMarkus Lehtonen2016-08-171-3/+4
| | | | | | | | | | 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>
* oe-build-perf-test: suppress logger output when tests are being runMarkus Lehtonen2016-08-171-1/+10
| | | | | | | | | | | | | 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>
* oe-build-perf-test: use new unittest based frameworkMarkus Lehtonen2016-08-171-6/+13
| | | | | | | | | | | 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>
* oeqa.buildperf: add BuildPerfTestResult classMarkus Lehtonen2016-08-171-0/+10
| | | | | | | | | | | | | 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>
* oe-build-perf-test: add --out-dir command line argumentMarkus Lehtonen2016-07-011-1/+3
| | | | | | | | | | 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>
* oe-build-perf-test: enable lockingMarkus Lehtonen2016-07-011-0/+23
| | | | | | | | | | 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>
* oe-build-perf-test: implement --globalres-file optionMarkus Lehtonen2016-07-011-0/+5
| | | | | | | | | | | | 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>
* oe-build-perf-test: enable logging into fileMarkus Lehtonen2016-07-011-1/+15
| | | | | | | | (From OE-Core rev: d5bbcdaf332b2a15382672d6a40b2d2b807b9dde) 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>
* oeqa.buildperf: implement BuildPerfTestRunner classMarkus Lehtonen2016-07-011-2/+8
| | | | | | | | | | | | 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>
* oeqa.buildperf: functionality to drop kernel cachesMarkus Lehtonen2016-07-011-0/+4
| | | | | | | | | | | | | | | | | | 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>
* oe-build-perf-test: add pre-run sanity checkMarkus Lehtonen2016-07-011-0/+28
| | | | | | | | | | | 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>
* scripts: introduce oe-build-perf-testMarkus Lehtonen2016-07-011-0/+51
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>
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