Pengzna commented on code in PR #12723: URL: https://github.com/apache/iotdb/pull/12723#discussion_r1637599335
########## iotdb-core/datanode/src/main/java/org/apache/iotdb/db/pipe/consensus/PipeConsensusReceiverMetric.java: ########## @@ -0,0 +1,384 @@ +/* + * 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.iotdb.db.pipe.consensus; + +import org.apache.iotdb.commons.service.metric.enums.Metric; +import org.apache.iotdb.commons.service.metric.enums.Tag; +import org.apache.iotdb.db.pipe.receiver.protocol.pipeconsensus.PipeConsensusReceiver; +import org.apache.iotdb.metrics.AbstractMetricService; +import org.apache.iotdb.metrics.impl.DoNothingMetricManager; +import org.apache.iotdb.metrics.metricsets.IMetricSet; +import org.apache.iotdb.metrics.type.Timer; +import org.apache.iotdb.metrics.utils.MetricLevel; +import org.apache.iotdb.metrics.utils.MetricType; + +public class PipeConsensusReceiverMetric implements IMetricSet { + private final PipeConsensusReceiver pipeConsensusReceiver; + + private Timer tsFilePieceWriteTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer tsFilePiecePreCheckTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer tsFileSealLoadTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer tsFileSealPreCheckTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer borrowTsFileWriterTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer acquireExecutorLockTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer dispatchWaitingTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer receiveWALTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer receiveTsFileTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + private Timer receiveEventTimer = DoNothingMetricManager.DO_NOTHING_TIMER; + + private static final String RECEIVER = "pipeConsensusReceiver"; + + public PipeConsensusReceiverMetric(PipeConsensusReceiver pipeConsensusReceiver) { + this.pipeConsensusReceiver = pipeConsensusReceiver; + } + + public void recordTsFilePieceWriteTime(long costTimeInNanos) { + tsFilePieceWriteTimer.updateNanos(costTimeInNanos); + } + + public void recordTsFilePiecePreCheckTime(long costTimeInNanos) { + tsFilePiecePreCheckTimer.updateNanos(costTimeInNanos); + } + + public void recordTsFileSealLoadTimer(long costTimeInNanos) { + tsFileSealLoadTimer.updateNanos(costTimeInNanos); + } + + public void recordTsFileSealPreCheckTimer(long costTimeInNanos) { + tsFileSealPreCheckTimer.updateNanos(costTimeInNanos); + } + + public void recordBorrowTsFileWriterTimer(long costTimeInNanos) { + borrowTsFileWriterTimer.updateNanos(costTimeInNanos); + } + + public void recordAcquireExecutorLockTimer(long costTimeInNanos) { + acquireExecutorLockTimer.updateNanos(costTimeInNanos); + } + + public void recordDispatchWaitingTimer(long costTimeInNanos) { + dispatchWaitingTimer.updateNanos(costTimeInNanos); + } + + public void recordReceiveWALTimer(long costTimeInNanos) { + receiveWALTimer.updateNanos(costTimeInNanos); + } + + public void recordReceiveTsFileTimer(long costTimeInNanos) { + receiveTsFileTimer.updateNanos(costTimeInNanos); + } + + public void recordReceiveEventTimer(long costTimeInNanos) { + receiveEventTimer.updateNanos(costTimeInNanos); + } + + @Override + public void bindTo(AbstractMetricService metricService) { + bindAutoGauge(metricService); + bindStageTimer(metricService); + bindReceiveTimer(metricService); + } + + @Override + public void unbindFrom(AbstractMetricService metricService) { + unbindAutoGauge(metricService); + unbindStageTimer(metricService); + unbindReceiveTimer(metricService); + } + + public void bindAutoGauge(AbstractMetricService metricService) { + metricService.createAutoGauge( + Metric.PIPE_RECEIVE_EVENT.toString(), + MetricLevel.IMPORTANT, + pipeConsensusReceiver, + PipeConsensusReceiver::getReceiveBufferSize, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "receiveBufferSize"); + metricService.createAutoGauge( + Metric.PIPE_RECEIVE_EVENT.toString(), + MetricLevel.IMPORTANT, + pipeConsensusReceiver, + PipeConsensusReceiver::getWALEventCount, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "walEventCount"); + metricService.createAutoGauge( + Metric.PIPE_RECEIVE_EVENT.toString(), + MetricLevel.IMPORTANT, + pipeConsensusReceiver, + PipeConsensusReceiver::getTsFileEventCount, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "tsFileEventCount"); + } + + public void bindStageTimer(AbstractMetricService metricService) { + tsFilePieceWriteTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "tsPieceWrite"); + tsFilePiecePreCheckTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "tsFilePiecePreCheck"); + tsFileSealLoadTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "tsFileSealLoad"); + tsFileSealPreCheckTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "tsFileSealPreCheck"); + borrowTsFileWriterTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "borrowTsFileWriter"); + acquireExecutorLockTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "acquireExecutorLock"); + dispatchWaitingTimer = + metricService.getOrCreateTimer( + Metric.STAGE.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "dispatchWaiting"); + } + + public void bindReceiveTimer(AbstractMetricService metricService) { + receiveEventTimer = + metricService.getOrCreateTimer( + Metric.PIPE_RECEIVE_EVENT.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.TYPE.toString(), + "receiveEvent"); + receiveWALTimer = + metricService.getOrCreateTimer( + Metric.PIPE_RECEIVE_EVENT.toString(), + MetricLevel.IMPORTANT, + Tag.NAME.toString(), + RECEIVER, + Tag.REGION.toString(), + pipeConsensusReceiver.getConsensusGroupIdStr(), + Tag.STAGE.toString(), + "receiveWALEvent"); Review Comment: fixed -- This is an automated message from the Apache Git Service. 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