org.apache.bookkeeper.replication.ReplicationStats Maven / Gradle / Ivy
/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 org.apache.bookkeeper.replication;
/**
* Replication statistics.
*/
public interface ReplicationStats {
String REPLICATION_SCOPE = "replication";
String AUDITOR_SCOPE = "auditor";
String ELECTION_ATTEMPTS = "election_attempts";
String NUM_UNDER_REPLICATED_LEDGERS = "NUM_UNDER_REPLICATED_LEDGERS";
String UNDER_REPLICATED_LEDGERS_TOTAL_SIZE = "UNDER_REPLICATED_LEDGERS_TOTAL_SIZE";
String URL_PUBLISH_TIME_FOR_LOST_BOOKIE = "URL_PUBLISH_TIME_FOR_LOST_BOOKIE";
String BOOKIE_TO_LEDGERS_MAP_CREATION_TIME = "BOOKIE_TO_LEDGERS_MAP_CREATION_TIME";
String CHECK_ALL_LEDGERS_TIME = "CHECK_ALL_LEDGERS_TIME";
String PLACEMENT_POLICY_CHECK_TIME = "PLACEMENT_POLICY_CHECK_TIME";
String REPLICAS_CHECK_TIME = "REPLICAS_CHECK_TIME";
String AUDIT_BOOKIES_TIME = "AUDIT_BOOKIES_TIME";
String NUM_FRAGMENTS_PER_LEDGER = "NUM_FRAGMENTS_PER_LEDGER";
String NUM_BOOKIES_PER_LEDGER = "NUM_BOOKIES_PER_LEDGER";
String NUM_LEDGERS_CHECKED = "NUM_LEDGERS_CHECKED";
String NUM_BOOKIE_AUDITS_DELAYED = "NUM_BOOKIE_AUDITS_DELAYED";
String NUM_DELAYED_BOOKIE_AUDITS_DELAYES_CANCELLED = "NUM_DELAYED_BOOKIE_AUDITS_CANCELLED";
String NUM_LEDGERS_NOT_ADHERING_TO_PLACEMENT_POLICY = "NUM_LEDGERS_NOT_ADHERING_TO_PLACEMENT_POLICY";
String NUM_LEDGERS_SOFTLY_ADHERING_TO_PLACEMENT_POLICY = "NUM_LEDGERS_SOFTLY_ADHERING_TO_PLACEMENT_POLICY";
String NUM_UNDERREPLICATED_LEDGERS_ELAPSED_RECOVERY_GRACE_PERIOD =
"NUM_UNDERREPLICATED_LEDGERS_ELAPSED_RECOVERY_GRACE_PERIOD";
String NUM_LEDGERS_HAVING_NO_REPLICA_OF_AN_ENTRY = "NUM_LEDGERS_HAVING_NO_REPLICA_OF_AN_ENTRY";
String NUM_LEDGERS_HAVING_LESS_THAN_AQ_REPLICAS_OF_AN_ENTRY =
"NUM_LEDGERS_HAVING_LESS_THAN_AQ_REPLICAS_OF_AN_ENTRY";
String NUM_LEDGERS_HAVING_LESS_THAN_WQ_REPLICAS_OF_AN_ENTRY =
"NUM_LEDGERS_HAVING_LESS_THAN_WQ_REPLICAS_OF_AN_ENTRY";
String REPLICATION_WORKER_SCOPE = "replication_worker";
String REREPLICATE_OP = "rereplicate";
String NUM_FULL_OR_PARTIAL_LEDGERS_REPLICATED = "NUM_FULL_OR_PARTIAL_LEDGERS_REPLICATED";
String NUM_ENTRIES_READ = "NUM_ENTRIES_READ";
String NUM_BYTES_READ = "NUM_BYTES_READ";
String NUM_ENTRIES_WRITTEN = "NUM_ENTRIES_WRITTEN";
String NUM_BYTES_WRITTEN = "NUM_BYTES_WRITTEN";
String READ_DATA_LATENCY = "READ_DATA_LATENCY";
String WRITE_DATA_LATENCY = "WRITE_DATA_LATENCY";
String REPLICATE_EXCEPTION = "exceptions";
String NUM_DEFER_LEDGER_LOCK_RELEASE_OF_FAILED_LEDGER = "NUM_DEFER_LEDGER_LOCK_RELEASE_OF_FAILED_LEDGER";
String NUM_ENTRIES_UNABLE_TO_READ_FOR_REPLICATION = "NUM_ENTRIES_UNABLE_TO_READ_FOR_REPLICATION";
String NUM_NOT_ADHERING_PLACEMENT_LEDGERS_REPLICATED = "NUM_NOT_ADHERING_PLACEMENT_LEDGERS_REPLICATED";
}