eolivelli commented on code in PR #13833: URL: https://github.com/apache/pulsar/pull/13833#discussion_r913558074
########## managed-ledger/src/main/java/org/apache/bookkeeper/mledger/LedgerOffloaderStats.java: ########## @@ -0,0 +1,62 @@ +/** + * 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.mledger; + +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; +import org.apache.bookkeeper.common.annotation.InterfaceAudience; +import org.apache.bookkeeper.common.annotation.InterfaceStability; +import org.apache.bookkeeper.mledger.impl.LedgerOffloaderStatsImpl; + + +/** + * Management Bean for a {@link LedgerOffloader}. + */ [email protected] [email protected] +public interface LedgerOffloaderStats extends AutoCloseable { + + void recordOffloadError(String topic); + + void recordOffloadBytes(String topic, long size); + + void recordReadLedgerLatency(String topic, long latency, TimeUnit unit); + + void recordWriteToStorageError(String topic); + + void recordReadOffloadError(String topic); + + void recordReadOffloadBytes(String topic, long size); + + void recordReadOffloadIndexLatency(String topic, long latency, TimeUnit unit); + + void recordReadOffloadDataLatency(String topic, long latency, TimeUnit unit); + + void recordDeleteOffloadOps(String topic, boolean succeed); + + + static LedgerOffloaderStats create(boolean exposeManagedLedgerStats, boolean exposeTopicLevelMetrics, + ScheduledExecutorService scheduler, int interval) { + if (!exposeManagedLedgerStats) { Review Comment: in standalone.conf managedLedgerStatsPeriodSeconds is not cited. so it stays zero -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
