ray/ci/jenkins_tests/miscellaneous/test_wait_hanging.py

31 lines
567 B
Python

from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import ray
@ray.remote
def f():
return 0
@ray.remote
def g():
import time
start = time.time()
while time.time() < start + 1:
ray.get([f.remote() for _ in range(10)])
# 10MB -> hangs after ~5 iterations
# 20MB -> hangs after ~20 iterations
# 50MB -> hangs after ~50 iterations
ray.init(redis_max_memory=1024 * 1024 * 50)
i = 0
for i in range(100):
i += 1
a = g.remote()
[ok], _ = ray.wait([a])
print("iter", i)