recycle gunicorn workers (getredash#4013)

pushpay · Nov 14, 2019 · 57ed300 · 57ed300
1 parent dc08ba2
commit 57ed300
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/bin/docker-entrypoint b/bin/docker-entrypoint
@@ -31,7 +31,10 @@ dev_worker() {
 }
 
 server() {
-  exec /usr/local/bin/gunicorn -b 0.0.0.0:5000 --name redash -w${REDASH_WEB_WORKERS:-4} redash.wsgi:app
+  # Recycle gunicorn workers every n-th request. See http://docs.gunicorn.org/en/stable/settings.html#max-requests for more details.
+  MAX_REQUESTS=${MAX_REQUESTS:-1000}
+  MAX_REQUESTS_JITTER=${MAX_REQUESTS_JITTER:-100}
+  exec /usr/local/bin/gunicorn -b 0.0.0.0:5000 --name redash -w${REDASH_WEB_WORKERS:-4} redash.wsgi:app --max-requests $MAX_REQUESTS --max-requests-jitter $MAX_REQUESTS_JITTER
 }
 
 create_db() {