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[ISSUE #2088] Optimize rocketmq client's stats of RT to make sense
Fix issue #2088 , make the log output of RT stat makes sense.
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common/src/main/java/org/apache/rocketmq/common/stats/RTStatsItem.java
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/* | ||
* 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. | ||
*/ | ||
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package org.apache.rocketmq.common.stats; | ||
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import org.apache.rocketmq.logging.InternalLogger; | ||
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import java.util.concurrent.ScheduledExecutorService; | ||
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/** | ||
* A StatItem for response time, the only difference between from StatsItem is it has a different log output. | ||
*/ | ||
public class RTStatsItem extends StatsItem { | ||
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public RTStatsItem(String statsName, String statsKey, ScheduledExecutorService scheduledExecutorService, InternalLogger log) { | ||
super(statsName, statsKey, scheduledExecutorService, log); | ||
} | ||
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/** | ||
* For Response Time stat Item, the print detail should be a little different, TPS and SUM makes no sense. | ||
* And we give a name "AVGRT" rather than AVGPT for value getAvgpt() | ||
*/ | ||
@Override | ||
protected String statPrintDetail(StatsSnapshot ss) { | ||
return String.format("TIMES: %d AVGRT: %.2f", ss.getTimes(), ss.getAvgpt()); | ||
} | ||
} |
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