Hi all,
I'm struggling to understand how django/python may allocate and
unallocate memory when used with uWSGI.
I have a Debian system running Python 2.7 and uwsgi with 2GB of RAM and
2 CPUs.
Is that enough RAM memory for a uWSGI/Gevent based WSGI app running Django?
I'm running uWSGI with
Sorry, forgot to mention OV ("Organization Validation") certs.
There's a good comparison here
https://www.ssl.com/article/dv-ov-and-ev-certificates/
Additionally, you *can* self-sign your own cert but it will throw up
an "untrusted cert" warning to your users. This used to be a viable
option for
Hello,
the amount of memory you need depends on what Django does and how many workers
(instances of Django) you run (which usually depends on how many requests you
are getting and how I/O intensive your Django application is). For many
applications, 512 MB is enough.
Why are you worried? The only
Hi Antonis,
Thank you for your reply. I installed the htop utility and found that 2
of my 4 uWSGI processes are using 882M (42.7%) of resident memory each.
Theses two processes takes about (85%) of the available RAM memory!
That can explain why I get "out of memory" errors when no more memory
After testing for a while, there really doesn't seem to be a good way to do
this. .
Annotation is required since the query is filtered based on the annotated
value, so any attempt to clear annotations would fail. Although a lookup
could be used for the filtering.
But a custom lookup is not poss
Is settings.DEBUG set to True?
From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On
Behalf Of ???
Sent: Tuesday, December 5, 2017 9:00 PM
To: Django users
Subject: django 2.0 url to path
i try to use path instead of url
but there are some problem
following is my code
Oh, and it looks like you need to add a “/” to the end of your
'application/register' path.
From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On
Behalf Of Matthew Pava
Sent: Wednesday, December 6, 2017 8:26 AM
To: 'django-users@googlegroups.com'
Subject: RE: django 2.0 u
Does this happen only in production? What about when you run a development
server? What is the memory usage of your development server?
Antonis Christofides
http://djangodeployment.com
On 2017-12-06 15:05, Etienne Robillard wrote:
> Hi Antonis,
>
> Thank you for your reply. I installed the htop
Hi Antonis,
My development server appears unaffected by this problem. Plus I can get
heap stats using guppy, which is pretty cool. :)
Both my production and development servers have __debug__ enabled in
Python 2.7.13.
However when using ab -c 100 to benchmark my nginx server I get:
SSL han
Update. Found a work around that gets rid of the unnecessary group by (and
hence speeds up the query, from ~200ms to ~100ms in my use case). Simply
adding a .values('pk').
Bad thing, every model needs a custom manager and it will still use an
inner query, still trying to figure out the side effe
It worked thank you
On Wed, Dec 6, 2017 at 2:22 AM, Langton Chikukwa
wrote:
> Thank you let me try that
>
>
>
>
>
> *From: *yingi keme
> *Sent: *Wednesday, December 6, 2017 2:19 AM
> *To: *django-users@googlegroups.com
> *Subject: *Re: Polls website from documentation
>
>
>
> Your url is not p
I'm building a page with pagination and a filter form (2 GET requests). If
the URL includes both pagination and filter results, something like
`/questions/?page=2&all_questions=on`, it works fine. It also works if it
just has filter results, something like `/questions/?all_questions=on`.
Howe
The "SSL handshake failed" doesn't seem related to the alleged memory leak.
Now, you say you have this problem only in production. If you restart uwsgi,
does memory usage go immediately up? Does it go after a few requests? How many
requests? Do you have the same data in development and production?
Hi Antonis,
Le 2017-12-06 à 16:23, Antonis Christofides a écrit :
The "SSL handshake failed" doesn't seem related to the alleged memory leak.
Correct. I forgot to specify which SSL protocol to use. Using ab -f
TLSV1 solved that problem.
Now, you say you have this problem only in production.
Hi All,
I am facing this "ValueError: source code string cannot contain null bytes"
error when i create a sqlite3 database and run the application.
Steps that i do :
1. Create database using db browser for SQLITE3
2. Create model by running "python manage.py inspectdb > models.py"
3.
Hi All,
I am facing this "ValueError: source code string cannot contain null bytes"
error when ever i create a splite3 database and use it.
Below are the steps i follow.
1. Create the database using db browser.
2. Run python "manage.py inspectdb > models.py"
3. I run the server with "p
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