internal/beater/config/ratelimit.go (5 lines of code) (raw):

// Licensed to Elasticsearch B.V. under one or more contributor // license agreements. See the NOTICE file distributed with // this work for additional information regarding copyright // ownership. Elasticsearch B.V. licenses this file to you under // the Apache License, Version 2.0 (the "License"); you may // not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, // software distributed under the License is distributed on an // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY // KIND, either express or implied. See the License for the // specific language governing permissions and limitations // under the License. package config // RateLimit holds configuration related to IP and event rate limiting. type RateLimit struct { // EventLimit holds the event rate limit per IP, measured in // events per second. EventLimit int `config:"event_limit"` // IPLimit holds the maximum number of client IPs for which we // will maintain a distinct event rate limit. Once this has been // reached, clients will begin sharing rate limiters. This is // done to avoid DDoS attacks. IPLimit int `config:"ip_limit"` }