diff --git a/changelog/unreleased/kong/optimize_keepalive_parameters.yml b/changelog/unreleased/kong/optimize_keepalive_parameters.yml new file mode 100644 index 000000000000..49ec8baf6d4f --- /dev/null +++ b/changelog/unreleased/kong/optimize_keepalive_parameters.yml @@ -0,0 +1,3 @@ +message: Bumped default values of `nginx_http_keepalive_requests` and `upstream_keepalive_max_requests` to `10000`. +type: performance +scope: Configuration diff --git a/kong.conf.default b/kong.conf.default index 40c7e24179e1..6fb9379f5a17 100644 --- a/kong.conf.default +++ b/kong.conf.default @@ -1137,7 +1137,7 @@ # It is recommended to set it to at least (number of regex paths * 2) # to avoid high CPU usages. -#nginx_http_keepalive_requests = 1000 # Sets the maximum number of client requests that can be served through one +#nginx_http_keepalive_requests = 10000 # Sets the maximum number of client requests that can be served through one # keep-alive connection. After the maximum number of requests are made, # the connection is closed. # Closing connections periodically is necessary to free per-connection diff --git a/kong/templates/kong_defaults.lua b/kong/templates/kong_defaults.lua index fb4bb3110aef..a259b6acdf76 100644 --- a/kong/templates/kong_defaults.lua +++ b/kong/templates/kong_defaults.lua @@ -63,7 +63,7 @@ headers = server_tokens, latency_tokens trusted_ips = NONE error_default_type = text/plain upstream_keepalive_pool_size = 512 -upstream_keepalive_max_requests = 1000 +upstream_keepalive_max_requests = 10000 upstream_keepalive_idle_timeout = 60 allow_debug_header = off @@ -86,7 +86,7 @@ nginx_http_ssl_session_tickets = NONE nginx_http_ssl_session_timeout = NONE nginx_http_lua_regex_match_limit = 100000 nginx_http_lua_regex_cache_max_entries = 8192 -nginx_http_keepalive_requests = 1000 +nginx_http_keepalive_requests = 10000 nginx_stream_ssl_protocols = NONE nginx_stream_ssl_prefer_server_ciphers = NONE nginx_stream_ssl_dhparam = NONE