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searxng/dockerfiles/uwsgi.ini
Alexandre Flament bd3f526859
Docker: add UWSGI_WORKERS and UWSGI_THREAD environment variables (#2992)
* Docker: add UWSGI_WORKERS and UWSGI_THREAD.

UWSGI_WORKERS specifies the number of process.
UWSGI_THREADS specifies the number of threads.

The Docker convention is to specify the whole configuration
through environment variables. While not done in SearXNG, these two
additional variables allows admins to skip uwsgi.ini

In additional, https://github.com/searxng/preview-environments starts Docker
without additional files through searxng-helm-chat.
Each instance consumes 1Go of RAM which is a lot especially when there are a
lot of instances / pull requests.

* [scripts] add environments UWSGI_WORKERS and UWSGI_THREADS

- UWSGI_WORKERS specifies the number of process.
- UWSGI_THREADS specifies the number of threads.

Templates for uwsgi scripts can be tested by::

    UWSGI_WORKERS=8 UWSGI_THREADS=9 \
      ./utils/searxng.sh --cmd\
      eval "echo \"$(cat utils/templates/etc/uwsgi/*/searxng.ini*)\""\
      | grep "workers\|threads"

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>

---------

Signed-off-by: Markus Heiser <markus.heiser@darmarit.de>
Co-authored-by: Markus Heiser <markus.heiser@darmarit.de>
2023-11-12 16:46:34 +00:00

51 lines
1.1 KiB
INI

[uwsgi]
# Who will run the code
uid = searxng
gid = searxng
# Number of workers (usually CPU count)
# default value: %k (= number of CPU core, see Dockerfile)
workers = $(UWSGI_WORKERS)
# Number of threads per worker
# default value: 4 (see Dockerfile)
threads = $(UWSGI_THREADS)
# The right granted on the created socket
chmod-socket = 666
# Plugin to use and interpreter config
single-interpreter = true
master = true
plugin = python3
lazy-apps = true
enable-threads = true
# Module to import
module = searx.webapp
# Virtualenv and python path
pythonpath = /usr/local/searxng/
chdir = /usr/local/searxng/searx/
# automatically set processes name to something meaningful
auto-procname = true
# Disable request logging for privacy
disable-logging = true
log-5xx = true
# Set the max size of a request (request-body excluded)
buffer-size = 8192
# No keep alive
# See https://github.com/searx/searx-docker/issues/24
add-header = Connection: close
# uwsgi serves the static files
static-map = /static=/usr/local/searxng/searx/static
# expires set to one day
static-expires = /* 86400
static-gzip-all = True
offload-threads = %k