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