starlingx
/
config
Code Issues Proposed changes

Merge "Reducing 2M hugepages to 0 did not update the display"

This commit is contained in:
Zuul 2018-10-02 14:38:33 +00:00 committed by Gerrit Code Review
parent 0ffdae6953 0cd0d284a6
commit 3290e3221b
1 changed files with 4 additions and 13 deletions
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17
sysinv/sysinv/sysinv/sysinv/agent/node.py
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@ -98,17 +98,6 @@ class NodeOperator(object):
e.output)
return False
def _is_hugepages_allocated(self):
with open(os.devnull, "w") as fnull:
try:
output = subprocess.check_output(
["cat", "/proc/sys/vm/nr_hugepages"], stderr=fnull)
if int(output) > 0:
return True
except subprocess.CalledProcessError as e:
LOG.info("Failed to check hugepages, error (%s)", e.output)
return False
def convert_range_string_to_list(self, s):
olist = []
s = s.strip()
@ -323,10 +312,12 @@ class NodeOperator(object):
initial_report = not initial_compute_config_completed
# do not send report if the initial compute config is completed and
# the huge pages have not been allocated, i.e.during subsequent
# compute config has not finished, i.e.during subsequent
# reboot before the manifest allocates the huge pages
compute_config_completed = \
os.path.exists(tsc.VOLATILE_COMPUTE_CONFIG_COMPLETE)
if (initial_compute_config_completed and
not self._is_hugepages_allocated()):
not compute_config_completed):
return imemory
for node in range(self.num_nodes):