diff options
Diffstat (limited to 'test/run_tests.py')
| -rw-r--r-- | test/run_tests.py | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/test/run_tests.py b/test/run_tests.py index 1a29d148d9e..59c9d83d512 100644 --- a/test/run_tests.py +++ b/test/run_tests.py @@ -28,12 +28,9 @@ from util import check_core_path, get_core_path, is_core_present # timeout which controls how long the child has to finish after seeing # a core dump in test temporary directory. If this is exceeded, parent assumes -# that child process is stuck (e.g. waiting for shm mutex, which will never -# get unlocked) and kill the child +# that child process is stuck (e.g. waiting for event from vpp) and kill +# the child core_timeout = 3 -min_req_shm = 536870912 # min 512MB shm required -# 128MB per extra process -shm_per_process = 134217728 class StreamQueue(Queue): @@ -796,10 +793,8 @@ if __name__ == '__main__': num_cpus = len(os.sched_getaffinity(0)) except AttributeError: num_cpus = multiprocessing.cpu_count() - shm_free = psutil.disk_usage('/dev/shm').free - print('OS reports %s available cpu(s). Free shm: %s' % ( - num_cpus, "{:,}MB".format(shm_free / (1024 * 1024)))) + print("OS reports %s available cpu(s)." % num_cpus) test_jobs = os.getenv("TEST_JOBS", "1").lower() # default = 1 process if test_jobs == 'auto': @@ -807,15 +802,7 @@ if __name__ == '__main__': concurrent_tests = 1 print('Interactive mode required, running on one core') else: - shm_max_processes = 1 - if shm_free < min_req_shm: - raise Exception('Not enough free space in /dev/shm. Required ' - 'free space is at least %sM.' - % (min_req_shm >> 20)) - else: - extra_shm = shm_free - min_req_shm - shm_max_processes += extra_shm // shm_per_process - concurrent_tests = min(cpu_count(), shm_max_processes) + concurrent_tests = num_cpus print('Found enough resources to run tests with %s cores' % concurrent_tests) elif test_jobs.isdigit(): |