how to resolve logging out of memory error?
I am getting above error in my docker container which only has automation scripts(python 2.7.11) and to log errors i am using logging package.
Traceback (most recent call last):
File "/usr/lib/python2.7/logging/__init__.py", line 885, in emit
self.flush()
File "/usr/lib/python2.7/logging/__init__.py", line 845, in flush
self.stream.flush()
IOError: [Errno 12] Out of memory
else i see below error as launch_err
I got above error as launch_err for that docker container and all i see in log is this
"(:[Errno 12] Out of memory [/usr/lib/python2.7/site-packages/supervisor/supervisord.py|runforever|235] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|handle_read_event|232] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|record_output|166] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|_log|142] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|info|275] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|log|293] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|emit|86] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|handleError|90]
that container has 1GB mem , i tried increasing upto 4GB but it still crashes and logs same error. I believe its memory leak from logging package where its not able to release handlers to flush buffers.
python logging
asked Nov 14 '18 at 23:13
J.2025J.2025
12
add a comment |
I am getting above error in my docker container which only has automation scripts(python 2.7.11) and to log errors i am using logging package.
Traceback (most recent call last):
File "/usr/lib/python2.7/logging/__init__.py", line 885, in emit
self.flush()
File "/usr/lib/python2.7/logging/__init__.py", line 845, in flush
self.stream.flush()
IOError: [Errno 12] Out of memory
else i see below error as launch_err
I got above error as launch_err for that docker container and all i see in log is this
"(:[Errno 12] Out of memory [/usr/lib/python2.7/site-packages/supervisor/supervisord.py|runforever|235] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|handle_read_event|232] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|record_output|166] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|_log|142] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|info|275] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|log|293] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|emit|86] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|handleError|90]
that container has 1GB mem , i tried increasing upto 4GB but it still crashes and logs same error. I believe its memory leak from logging package where its not able to release handlers to flush buffers.
python logging
asked Nov 14 '18 at 23:13
J.2025J.2025
12
1
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
1
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
Can you read through/var/log/messages? (useless /var/log/messages)
– JacobIRR
Nov 14 '18 at 23:21
add a comment |
I am getting above error in my docker container which only has automation scripts(python 2.7.11) and to log errors i am using logging package.
Traceback (most recent call last):
File "/usr/lib/python2.7/logging/__init__.py", line 885, in emit
self.flush()
File "/usr/lib/python2.7/logging/__init__.py", line 845, in flush
self.stream.flush()
IOError: [Errno 12] Out of memory
else i see below error as launch_err
I got above error as launch_err for that docker container and all i see in log is this
"(:[Errno 12] Out of memory [/usr/lib/python2.7/site-packages/supervisor/supervisord.py|runforever|235] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|handle_read_event|232] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|record_output|166] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|_log|142] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|info|275] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|log|293] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|emit|86] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|handleError|90]
that container has 1GB mem , i tried increasing upto 4GB but it still crashes and logs same error. I believe its memory leak from logging package where its not able to release handlers to flush buffers.
python logging
asked Nov 14 '18 at 23:13
J.2025J.2025
12
I am getting above error in my docker container which only has automation scripts(python 2.7.11) and to log errors i am using logging package.
Traceback (most recent call last):
File "/usr/lib/python2.7/logging/__init__.py", line 885, in emit
self.flush()
File "/usr/lib/python2.7/logging/__init__.py", line 845, in flush
self.stream.flush()
IOError: [Errno 12] Out of memory
else i see below error as launch_err
I got above error as launch_err for that docker container and all i see in log is this
"(:[Errno 12] Out of memory [/usr/lib/python2.7/site-packages/supervisor/supervisord.py|runforever|235] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|handle_read_event|232] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|record_output|166] [/usr/lib/python2.7/site-packages/supervisor/dispatchers.py|_log|142] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|info|275] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|log|293] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|emit|86] [/usr/lib/python2.7/site-packages/supervisor/loggers.py|handleError|90]
that container has 1GB mem , i tried increasing upto 4GB but it still crashes and logs same error. I believe its memory leak from logging package where its not able to release handlers to flush buffers.
python logging
python logging
asked Nov 14 '18 at 23:13
J.2025J.2025
12
asked Nov 14 '18 at 23:13
J.2025J.2025
12
edited Nov 14 '18 at 23:29
J.2025
asked Nov 14 '18 at 23:13
J.2025J.2025
12
asked Nov 14 '18 at 23:13
J.2025J.2025
12
asked Nov 14 '18 at 23:13
J.2025J.2025
12
12
1
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
1
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
Can you read through/var/log/messages? (useless /var/log/messages)
– JacobIRR
Nov 14 '18 at 23:21
add a comment |
1
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
1
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
Can you read through/var/log/messages? (useless /var/log/messages)
– JacobIRR
Nov 14 '18 at 23:21
1
1
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
1
1
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
Can you read through
/var/log/messages ? (use less /var/log/messages)– JacobIRR
Nov 14 '18 at 23:21
Can you read through
/var/log/messages ? (use less /var/log/messages)– JacobIRR
Nov 14 '18 at 23:21
add a comment |
1 Answer
1
active
oldest
votes
Root cause was we were using epoch date function inside shell script which was being called every second. That caused hogging.
answered Jan 11 at 1:45
J.2025J.2025
12
add a comment |
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1 Answer
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1 Answer
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active
oldest
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votes
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votes
Root cause was we were using epoch date function inside shell script which was being called every second. That caused hogging.
answered Jan 11 at 1:45
J.2025J.2025
12
add a comment |
Root cause was we were using epoch date function inside shell script which was being called every second. That caused hogging.
answered Jan 11 at 1:45
J.2025J.2025
12
add a comment |
Root cause was we were using epoch date function inside shell script which was being called every second. That caused hogging.
answered Jan 11 at 1:45
J.2025J.2025
12
Root cause was we were using epoch date function inside shell script which was being called every second. That caused hogging.
answered Jan 11 at 1:45
J.2025J.2025
12
answered Jan 11 at 1:45
J.2025J.2025
12
answered Jan 11 at 1:45
J.2025J.2025
12
answered Jan 11 at 1:45
J.2025J.2025
12
12
add a comment |
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1
Only two things to do when running out of memory - get more or use less.
– roeen30
Nov 14 '18 at 23:19
1
It's very hard to see where your code is using so much memory if you don't post it.
– Tomothy32
Nov 14 '18 at 23:19
Can you read through
/var/log/messages? (useless /var/log/messages)– JacobIRR
Nov 14 '18 at 23:21