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On Mon, May 14, 2018 at 9:38 PM, wrote:
> The tid is coroutine_id, we get it by id(greenlet.getcurrent()) in each
> coroutine(green thread).
>
> We run nova-conductor with monkey_patch, the same as [1],
> eventlet.monkey_patch(os=False)
>
> Our nova-conductor is running with multi workers.
The exc_info of tid 130446032 "Exception during reset or similar" is
sqlalchemy.pool.QueuePool Traceback (most recent call last):
sqlalchemy.pool.QueuePool File "sqlalchemy/pool.py", line 679, in
_finalize_fairy
sqlalchemy.pool.QueuePool fairy._reset(pool)
sqlalchemy.pool.QueuePool File
The tid is coroutine_id, we get it by id(greenlet.getcurrent()) in each
coroutine(green thread).
We run nova-conductor with monkey_patch, the same as [1],
eventlet.monkey_patch(os=False)
Our nova-conductor is running with multi workers.
It's confusing why the _finalize_fairy is called twice bu
I put the files we added logs here, include engine/base.py and pool.py
https://github.com/jiajunsu/test_logs
在 2018年5月14日星期一 UTC+8下午11:10:37，Mike Bayer写道：
>
> OK I need the exact pool.py you are using as well that includes all
> these logging statements and any other adjustments that were made.
I notice in this log file there are multiple "tid", which I assume to
be thread identifiers ? E.g. OS-level threads?Are you using
eventlet or not?Are you monkeypatching SQLAlchemy and then using
multiple OS-level threads at the same time? Because that likely
doesn't work.
Particularly, t
OK I need the exact pool.py you are using as well that includes all
these logging statements and any other adjustments that were made.
On Mon, May 14, 2018 at 8:02 AM, wrote:
> I've uploaded the logs here:
> https://raw.githubusercontent.com/jiajunsu/test_logs/master/nc_5679.log
>
> The Connec
if you can provide an example of the specific operation you're doing I
can evaluate if this might be impacting SQLAlchemy internally or
otherwise what this use case is.
On Wed, May 9, 2018 at 1:15 PM, Zac Goldstein wrote:
> Thanks for the pointers and for checking. I misidentified the problem in
I've uploaded the logs
here: https://raw.githubusercontent.com/jiajunsu/test_logs/master/nc_5679.log
The ConnectionRecord is 0x70cdb10, tid(coroutine id) is 130446032
At 2018-05-14T11:11:39.970, we got the log " jjs rec already in pool
checkin", but I just deleted `return` in code, so the prob
On Mon, May 14, 2018 at 9:37 AM, wrote:
> Hi, I'm still relatively a newby to SQLAlchemy and not sure if I'm using the
> correct query to achieve what I'm trying to and hoping someone can point me
> in the correct direction or help me understand what I need to use to run the
> query I'm attemptin
Hi, I'm still relatively a newby to SQLAlchemy and not sure if I'm using
the correct query to achieve what I'm trying to and hoping someone can
point me in the correct direction or help me understand what I need to use
to run the query I'm attempting.
I'm trying to retrieve data from multiple t
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