diff --git a/docs/root/configuration/http/http_filters/local_rate_limit_filter.rst b/docs/root/configuration/http/http_filters/local_rate_limit_filter.rst index dd5465b06dba8..78bbc806a78ef 100644 --- a/docs/root/configuration/http/http_filters/local_rate_limit_filter.rst +++ b/docs/root/configuration/http/http_filters/local_rate_limit_filter.rst @@ -17,6 +17,9 @@ If the local rate limit token bucket is checked, and there are no token availabl :ref:`x-envoy-ratelimited` header. Additional response headers may be configured. +.. note:: + The token bucket is shared across all workers, thus the rate limits are applied per Envoy process. + Example configuration --------------------- diff --git a/docs/root/configuration/listeners/network_filters/local_rate_limit_filter.rst b/docs/root/configuration/listeners/network_filters/local_rate_limit_filter.rst index 4ab02eb7145a9..c1fa26f7c0d1f 100644 --- a/docs/root/configuration/listeners/network_filters/local_rate_limit_filter.rst +++ b/docs/root/configuration/listeners/network_filters/local_rate_limit_filter.rst @@ -8,6 +8,9 @@ Local rate limit ` * This filter should be configured with the name *envoy.filters.network.local_ratelimit*. +.. note:: + The token bucket is shared across all workers, thus the rate limits are applied per Envoy process. + .. note:: Global rate limiting is also supported via the :ref:`global rate limit filter `.