protected int maxRequests(Channel ch) {
        if (HttpChannelFlags.IN_BROWNOUT.get(ch)) {
            return this.maxRequestsUnderBrownout;
        } else {
            return this.maxRequests;
        }
    }
User: michaels@netflix.com
Date: 7/17/17
Time: 10:54 AM
zuul-core/src/main/java/com/netflix/netty/common/AbstrHttpConnectionExpiryHandler.java