google-nomulus/java/google/registry/dns/DnsConstants.java
guyben 6e4b2bd6a8 Add metric for DNS UPDATE latency
Added:
- dns/update_latency, which measures the time since a DNS update was added to the pull queue until that updates is committed to the DnsWriter
- - It doesn't check that after being committed, it was actually published in the DNS.

- dns/publish_queue_delay, which measures how long since the initial insertion to the push queue until a publishDnsUpdate action was handled. It measures both for successes (which is what we care about) and various failures (which are important because the success for that publishDnsUpdate will be > than any of the previous failures)

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=185995678
2018-02-20 15:54:15 -05:00

38 lines
1.6 KiB
Java

// Copyright 2017 The Nomulus Authors. All Rights Reserved.
//
// Licensed 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 google.registry.dns;
/** Static class for DNS-related constants. */
public class DnsConstants {
private DnsConstants() {}
/** The name of the DNS pull queue. */
public static final String DNS_PULL_QUEUE_NAME = "dns-pull"; // See queue.xml.
/** The name of the DNS publish push queue. */
public static final String DNS_PUBLISH_PUSH_QUEUE_NAME = "dns-publish"; // See queue.xml.
/** The parameter to use for storing the target type ("domain" or "host" or "zone"). */
public static final String DNS_TARGET_TYPE_PARAM = "Target-Type";
/** The parameter to use for storing the target name (domain or host name) with the task. */
public static final String DNS_TARGET_NAME_PARAM = "Target-Name";
/** The parameter to use for storing the creation time with the task. */
public static final String DNS_TARGET_CREATE_TIME_PARAM = "Create-Time";
/** The possible values of the {@code DNS_TARGET_TYPE_PARAM} parameter. */
public enum TargetType { DOMAIN, HOST, ZONE }
}