Andal.LND/edx-platform
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore: fix cache content size calculation error (#36511)

Browse Source 
Co-authored-by: M Umar Khan <umar.khan@A006-01609.local>
This commit is contained in:
Muhammad Umar Khan
2025-04-10 15:22:28 +05:00
committed by GitHub
parent 0acc44fbcd
commit b9556211be
2 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
lms/djangoapps/courseware/courses.py
View File

@@ -795,10 +795,11 @@ def get_assignments_grades(user, course_id, cache_timeout):
collected_block_structure = get_block_structure_manager(course_id).get_collected()
total_bytes_in_one_mb = 1024 * 1024
data_size_in_mbs = round(len(pickle.dumps(collected_block_structure)) / total_bytes_in_one_mb, 2)
if data_size_in_mbs < total_bytes_in_one_mb * 2:
data_size_in_bytes = len(pickle.dumps(collected_block_structure))
if data_size_in_bytes < total_bytes_in_one_mb * 2:
cache.set(cache_key, collected_block_structure, cache_timeout)
else:
data_size_in_mbs = round(data_size_in_bytes / total_bytes_in_one_mb, 2)
# .. custom_attribute_name: collected_block_structure_size_in_mbs
# .. custom_attribute_description: contains the data chunk size in MBs. The size on which
# the memcached client failed to store value in cache.

5
openedx/core/djangoapps/content/block_structure/store.py
View File

@@ -137,8 +137,9 @@ class BlockStructureStore:
"""
cache_key = self._encode_root_cache_key(bs_model)
total_bytes_in_one_mb = 1024 * 1024
data_size_in_mbs = round(len(serialized_data) / total_bytes_in_one_mb, 2)
if data_size_in_mbs < total_bytes_in_one_mb * 2:
data_size_in_bytes = len(serialized_data)
data_size_in_mbs = round(data_size_in_bytes / total_bytes_in_one_mb, 2)
if data_size_in_bytes < total_bytes_in_one_mb * 2:
self._cache.set(cache_key, serialized_data, timeout=config.cache_timeout_in_seconds())
logger.info("BlockStructure: Added to cache; %s, size: %.2fMB", bs_model, data_size_in_mbs)
else: