[checkmk-commits] Use pylint's job feature.

Module: check_mk Branch: master Commit: 41be302606a7b08cb4ca41adbc2dc9f95a31d419 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=41be302606a7b0… Author: Sven Panne <sp(a)mathias-kettner.de> Date: Fri Jul 13 08:37:27 2018 +0200 Use pylint's job feature. Change-Id: I8075d2c9ecd45a4a2dc45b9821e3675d1fa567a2 --- tests/testlib/pylint_cmk.py | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/tests/testlib/pylint_cmk.py b/tests/testlib/pylint_cmk.py index 6f3d524..486bcaf 100644 --- a/tests/testlib/pylint_cmk.py +++ b/tests/testlib/pylint_cmk.py @@ -4,6 +4,7 @@ import os import sys import glob +import multiprocessing import shutil import subprocess import tempfile @@ -54,6 +55,7 @@ def run_pylint(base_path, check_files=None): #, cleanup_test_dir=False): cmd = [ "python", "-m", "pylint", "--rcfile", pylint_cfg, + "--jobs=%d" % num_jobs_to_use(), ] + pylint_args + check_files os.putenv("TEST_PATH", repo_path() + "/tests") @@ -70,6 +72,13 @@ def run_pylint(base_path, check_files=None): #, cleanup_test_dir=False): return exit_code +def num_jobs_to_use(): + # Naive heuristic, but looks OK for our use cases: Normal quad core CPUs + # with HT report 8 CPUs (=> 6 jobs), our server 24-core CPU reports 48 CPUs + # (=> 11 jobs). Just using 0 (meaning: use all reported CPUs) might just + # work, too, but it's probably a bit too much. + return multiprocessing.cpu_count() / 8 + 5 + def get_pylint_files(base_path, file_pattern): files = []