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| <pre><span class="source-line-no">001</span><span id="line-1">/*</span> |
| <span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span> |
| <span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span> |
| <span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span> |
| <span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span> |
| <span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span> |
| <span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span> |
| <span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span> |
| <span class="source-line-no">009</span><span id="line-9"> *</span> |
| <span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span> |
| <span class="source-line-no">011</span><span id="line-11"> *</span> |
| <span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span> |
| <span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span> |
| <span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span> |
| <span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span> |
| <span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span> |
| <span class="source-line-no">017</span><span id="line-17"> */</span> |
| <span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.regionserver;</span> |
| <span class="source-line-no">019</span><span id="line-19"></span> |
| <span class="source-line-no">020</span><span id="line-20">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">021</span><span id="line-21">import org.apache.hadoop.hbase.metrics.BaseSourceImpl;</span> |
| <span class="source-line-no">022</span><span id="line-22">import org.apache.hadoop.hbase.metrics.Counter;</span> |
| <span class="source-line-no">023</span><span id="line-23">import org.apache.hadoop.hbase.metrics.Meter;</span> |
| <span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.hbase.metrics.Timer;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">026</span><span id="line-26"></span> |
| <span class="source-line-no">027</span><span id="line-27">/**</span> |
| <span class="source-line-no">028</span><span id="line-28"> * Implementation of {@link MetricsRegionServerQuotaSource}.</span> |
| <span class="source-line-no">029</span><span id="line-29"> */</span> |
| <span class="source-line-no">030</span><span id="line-30">@InterfaceAudience.Private</span> |
| <span class="source-line-no">031</span><span id="line-31">public class MetricsRegionServerQuotaSourceImpl extends BaseSourceImpl</span> |
| <span class="source-line-no">032</span><span id="line-32"> implements MetricsRegionServerQuotaSource {</span> |
| <span class="source-line-no">033</span><span id="line-33"></span> |
| <span class="source-line-no">034</span><span id="line-34"> private final Meter tablesInViolationCounter;</span> |
| <span class="source-line-no">035</span><span id="line-35"> private final Meter spaceQuotaSnapshotsReceived;</span> |
| <span class="source-line-no">036</span><span id="line-36"> private final Timer fileSystemUtilizationChoreTimer;</span> |
| <span class="source-line-no">037</span><span id="line-37"> private final Timer spaceQuotaRefresherChoreTimer;</span> |
| <span class="source-line-no">038</span><span id="line-38"> private final Counter regionSizeReportCounter;</span> |
| <span class="source-line-no">039</span><span id="line-39"> private final Timer regionSizeReportingChoreTimer;</span> |
| <span class="source-line-no">040</span><span id="line-40"></span> |
| <span class="source-line-no">041</span><span id="line-41"> public MetricsRegionServerQuotaSourceImpl() {</span> |
| <span class="source-line-no">042</span><span id="line-42"> this(METRICS_NAME, METRICS_DESCRIPTION, METRICS_CONTEXT, METRICS_JMX_CONTEXT);</span> |
| <span class="source-line-no">043</span><span id="line-43"> }</span> |
| <span class="source-line-no">044</span><span id="line-44"></span> |
| <span class="source-line-no">045</span><span id="line-45"> public MetricsRegionServerQuotaSourceImpl(String metricsName, String metricsDescription,</span> |
| <span class="source-line-no">046</span><span id="line-46"> String metricsContext, String metricsJmxContext) {</span> |
| <span class="source-line-no">047</span><span id="line-47"> super(metricsName, metricsDescription, metricsContext, metricsJmxContext);</span> |
| <span class="source-line-no">048</span><span id="line-48"></span> |
| <span class="source-line-no">049</span><span id="line-49"> tablesInViolationCounter = this.registry.meter(NUM_TABLES_IN_VIOLATION_NAME);</span> |
| <span class="source-line-no">050</span><span id="line-50"> spaceQuotaSnapshotsReceived = this.registry.meter(NUM_SPACE_SNAPSHOTS_RECEIVED_NAME);</span> |
| <span class="source-line-no">051</span><span id="line-51"> fileSystemUtilizationChoreTimer = this.registry.timer(FILE_SYSTEM_UTILIZATION_CHORE_TIME);</span> |
| <span class="source-line-no">052</span><span id="line-52"> spaceQuotaRefresherChoreTimer = this.registry.timer(SPACE_QUOTA_REFRESHER_CHORE_TIME);</span> |
| <span class="source-line-no">053</span><span id="line-53"> regionSizeReportCounter = this.registry.counter(NUM_REGION_SIZE_REPORT_NAME);</span> |
| <span class="source-line-no">054</span><span id="line-54"> regionSizeReportingChoreTimer = registry.timer(REGION_SIZE_REPORTING_CHORE_TIME_NAME);</span> |
| <span class="source-line-no">055</span><span id="line-55"> }</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> @Override</span> |
| <span class="source-line-no">058</span><span id="line-58"> public void updateNumTablesInSpaceQuotaViolation(long tablesInViolation) {</span> |
| <span class="source-line-no">059</span><span id="line-59"> this.tablesInViolationCounter.mark(tablesInViolation);</span> |
| <span class="source-line-no">060</span><span id="line-60"> }</span> |
| <span class="source-line-no">061</span><span id="line-61"></span> |
| <span class="source-line-no">062</span><span id="line-62"> @Override</span> |
| <span class="source-line-no">063</span><span id="line-63"> public void updateNumTableSpaceQuotaSnapshots(long numSnapshots) {</span> |
| <span class="source-line-no">064</span><span id="line-64"> this.spaceQuotaSnapshotsReceived.mark(numSnapshots);</span> |
| <span class="source-line-no">065</span><span id="line-65"> }</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> @Override</span> |
| <span class="source-line-no">068</span><span id="line-68"> public void incrementSpaceQuotaFileSystemScannerChoreTime(long time) {</span> |
| <span class="source-line-no">069</span><span id="line-69"> this.fileSystemUtilizationChoreTimer.updateMillis(time);</span> |
| <span class="source-line-no">070</span><span id="line-70"> }</span> |
| <span class="source-line-no">071</span><span id="line-71"></span> |
| <span class="source-line-no">072</span><span id="line-72"> @Override</span> |
| <span class="source-line-no">073</span><span id="line-73"> public void incrementSpaceQuotaRefresherChoreTime(long time) {</span> |
| <span class="source-line-no">074</span><span id="line-74"> this.spaceQuotaRefresherChoreTimer.updateMillis(time);</span> |
| <span class="source-line-no">075</span><span id="line-75"> }</span> |
| <span class="source-line-no">076</span><span id="line-76"></span> |
| <span class="source-line-no">077</span><span id="line-77"> @Override</span> |
| <span class="source-line-no">078</span><span id="line-78"> public void incrementNumRegionSizeReportsSent(long numReportsSent) {</span> |
| <span class="source-line-no">079</span><span id="line-79"> regionSizeReportCounter.increment(numReportsSent);</span> |
| <span class="source-line-no">080</span><span id="line-80"> }</span> |
| <span class="source-line-no">081</span><span id="line-81"></span> |
| <span class="source-line-no">082</span><span id="line-82"> @Override</span> |
| <span class="source-line-no">083</span><span id="line-83"> public void incrementRegionSizeReportingChoreTime(long time) {</span> |
| <span class="source-line-no">084</span><span id="line-84"> regionSizeReportingChoreTimer.update(time, TimeUnit.MILLISECONDS);</span> |
| <span class="source-line-no">085</span><span id="line-85"> }</span> |
| <span class="source-line-no">086</span><span id="line-86">}</span> |
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