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edx
edx-platform
Commits
f7613819
Commit
f7613819
authored
Jul 18, 2017
by
Eric Fischer
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Add ActiveBulkThread record logging; CMS memory leak debug
parent
b4c2b561
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14 additions
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1 deletions
+14
-1
common/lib/xmodule/xmodule/modulestore/__init__.py
+14
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common/lib/xmodule/xmodule/modulestore/__init__.py
View file @
f7613819
...
@@ -7,6 +7,7 @@ import logging
...
@@ -7,6 +7,7 @@ import logging
import
re
import
re
import
json
import
json
import
datetime
import
datetime
import
traceback
from
pytz
import
UTC
from
pytz
import
UTC
from
collections
import
defaultdict
from
collections
import
defaultdict
...
@@ -157,7 +158,19 @@ class ActiveBulkThread(threading.local):
...
@@ -157,7 +158,19 @@ class ActiveBulkThread(threading.local):
"""
"""
def
__init__
(
self
,
bulk_ops_record_type
,
**
kwargs
):
def
__init__
(
self
,
bulk_ops_record_type
,
**
kwargs
):
super
(
ActiveBulkThread
,
self
)
.
__init__
(
**
kwargs
)
super
(
ActiveBulkThread
,
self
)
.
__init__
(
**
kwargs
)
self
.
records
=
defaultdict
(
bulk_ops_record_type
)
self
.
_records
=
defaultdict
(
bulk_ops_record_type
)
self
.
CMS_LEAK_DEBUG_GLOBAL
=
True
# only log once per process
@property
def
records
(
self
):
if
self
.
CMS_LEAK_DEBUG_GLOBAL
and
len
(
self
.
_records
)
>
2000
:
# arbitrary limit, we peak around ~2750 on edx.org
log
.
info
(
"EDUCATOR-768: The memory leak issue may be in progress. How we got here:
\n
{}"
.
format
(
""
.
join
(
traceback
.
format_stack
())
)
)
self
.
CMS_LEAK_DEBUG_GLOBAL
=
False
return
self
.
_records
class
BulkOperationsMixin
(
object
):
class
BulkOperationsMixin
(
object
):
...
...
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