Increase number of HTTP workers (#72)

* Use 5 workers by default for gunicorn * Add more workers * Start gunicorn workers based on number of CPUs * Split options for readability
uwcirg · Nov 1, 2024 · 53cb0a8 · 53cb0a8
1 parent 6d351b3
commit 53cb0a8
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -15,4 +15,8 @@ ENV FLASK_APP=sof_wrapper.app:create_app() \
 
 EXPOSE "${PORT}"
 
-CMD gunicorn --bind "0.0.0.0:${PORT:-8000}" ${FLASK_APP}
+# launch workers based on number of CPUs: 2n+1
+CMD gunicorn \
+    --workers="$((2*$(nproc)+1))" \
+    --bind "0.0.0.0:${PORT:-8000}" \
+${FLASK_APP}