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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.io.IOException;</span> |
| <span class="source-line-no">021</span><span id="line-21">import java.util.ArrayList;</span> |
| <span class="source-line-no">022</span><span id="line-22">import java.util.Collection;</span> |
| <span class="source-line-no">023</span><span id="line-23">import java.util.Collections;</span> |
| <span class="source-line-no">024</span><span id="line-24">import java.util.List;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.Map;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.util.OptionalDouble;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.concurrent.ConcurrentHashMap;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.concurrent.ScheduledExecutorService;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.concurrent.TimeUnit;</span> |
| <span class="source-line-no">030</span><span id="line-30">import java.util.stream.Collectors;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.commons.lang3.StringUtils;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.CompatibilitySingletonFactory;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.HConstants;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.HDFSBlocksDistribution;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.ServerName;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.io.ByteBuffAllocator;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.io.asyncfs.monitor.ExcludeDatanodeManager;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.io.hfile.BlockCache;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.io.hfile.CacheStats;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.io.hfile.CombinedBlockCache;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.mob.MobFileCache;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.regionserver.wal.MetricsWALSource;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.hadoop.hbase.util.FSUtils;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.apache.hadoop.hbase.wal.WALProvider;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.apache.hadoop.hbase.zookeeper.ZKWatcher;</span> |
| <span class="source-line-no">049</span><span id="line-49">import org.apache.hadoop.hdfs.DFSHedgedReadMetrics;</span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hadoop.metrics2.MetricsExecutor;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.slf4j.Logger;</span> |
| <span class="source-line-no">053</span><span id="line-53">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">054</span><span id="line-54"></span> |
| <span class="source-line-no">055</span><span id="line-55">/**</span> |
| <span class="source-line-no">056</span><span id="line-56"> * Impl for exposing HRegionServer Information through Hadoop's metrics 2 system.</span> |
| <span class="source-line-no">057</span><span id="line-57"> */</span> |
| <span class="source-line-no">058</span><span id="line-58">@InterfaceAudience.Private</span> |
| <span class="source-line-no">059</span><span id="line-59">class MetricsRegionServerWrapperImpl implements MetricsRegionServerWrapper {</span> |
| <span class="source-line-no">060</span><span id="line-60"></span> |
| <span class="source-line-no">061</span><span id="line-61"> private static final Logger LOG = LoggerFactory.getLogger(MetricsRegionServerWrapperImpl.class);</span> |
| <span class="source-line-no">062</span><span id="line-62"></span> |
| <span class="source-line-no">063</span><span id="line-63"> private final HRegionServer regionServer;</span> |
| <span class="source-line-no">064</span><span id="line-64"> private final MetricsWALSource metricsWALSource;</span> |
| <span class="source-line-no">065</span><span id="line-65"> private final ByteBuffAllocator allocator;</span> |
| <span class="source-line-no">066</span><span id="line-66"></span> |
| <span class="source-line-no">067</span><span id="line-67"> private BlockCache blockCache;</span> |
| <span class="source-line-no">068</span><span id="line-68"> private BlockCache l1Cache = null;</span> |
| <span class="source-line-no">069</span><span id="line-69"> private BlockCache l2Cache = null;</span> |
| <span class="source-line-no">070</span><span id="line-70"> private MobFileCache mobFileCache;</span> |
| <span class="source-line-no">071</span><span id="line-71"> private CacheStats cacheStats;</span> |
| <span class="source-line-no">072</span><span id="line-72"> private CacheStats l1Stats = null;</span> |
| <span class="source-line-no">073</span><span id="line-73"> private CacheStats l2Stats = null;</span> |
| <span class="source-line-no">074</span><span id="line-74"> private volatile long numWALFiles = 0;</span> |
| <span class="source-line-no">075</span><span id="line-75"> private volatile long walFileSize = 0;</span> |
| <span class="source-line-no">076</span><span id="line-76"> private volatile long mobFileCacheAccessCount = 0;</span> |
| <span class="source-line-no">077</span><span id="line-77"> private volatile long mobFileCacheMissCount = 0;</span> |
| <span class="source-line-no">078</span><span id="line-78"> private volatile double mobFileCacheHitRatio = 0;</span> |
| <span class="source-line-no">079</span><span id="line-79"> private volatile long mobFileCacheEvictedCount = 0;</span> |
| <span class="source-line-no">080</span><span id="line-80"> private volatile long mobFileCacheCount = 0;</span> |
| <span class="source-line-no">081</span><span id="line-81"></span> |
| <span class="source-line-no">082</span><span id="line-82"> private volatile RegionMetricAggregate aggregate = new RegionMetricAggregate(null);</span> |
| <span class="source-line-no">083</span><span id="line-83"></span> |
| <span class="source-line-no">084</span><span id="line-84"> protected final Map<String, ArrayList<Long>> requestsCountCache =</span> |
| <span class="source-line-no">085</span><span id="line-85"> new ConcurrentHashMap<String, ArrayList<Long>>();</span> |
| <span class="source-line-no">086</span><span id="line-86"></span> |
| <span class="source-line-no">087</span><span id="line-87"> private ScheduledExecutorService executor;</span> |
| <span class="source-line-no">088</span><span id="line-88"> private Runnable runnable;</span> |
| <span class="source-line-no">089</span><span id="line-89"> private long period;</span> |
| <span class="source-line-no">090</span><span id="line-90"></span> |
| <span class="source-line-no">091</span><span id="line-91"> /**</span> |
| <span class="source-line-no">092</span><span id="line-92"> * Can be null if not on hdfs.</span> |
| <span class="source-line-no">093</span><span id="line-93"> */</span> |
| <span class="source-line-no">094</span><span id="line-94"> private DFSHedgedReadMetrics dfsHedgedReadMetrics;</span> |
| <span class="source-line-no">095</span><span id="line-95"></span> |
| <span class="source-line-no">096</span><span id="line-96"> private final ExcludeDatanodeManager excludeDatanodeManager;</span> |
| <span class="source-line-no">097</span><span id="line-97"></span> |
| <span class="source-line-no">098</span><span id="line-98"> public MetricsRegionServerWrapperImpl(final HRegionServer regionServer) {</span> |
| <span class="source-line-no">099</span><span id="line-99"> this.regionServer = regionServer;</span> |
| <span class="source-line-no">100</span><span id="line-100"> initBlockCache();</span> |
| <span class="source-line-no">101</span><span id="line-101"> initMobFileCache();</span> |
| <span class="source-line-no">102</span><span id="line-102"> this.excludeDatanodeManager = this.regionServer.getWalFactory().getExcludeDatanodeManager();</span> |
| <span class="source-line-no">103</span><span id="line-103"></span> |
| <span class="source-line-no">104</span><span id="line-104"> this.period = regionServer.getConfiguration().getLong(HConstants.REGIONSERVER_METRICS_PERIOD,</span> |
| <span class="source-line-no">105</span><span id="line-105"> HConstants.DEFAULT_REGIONSERVER_METRICS_PERIOD);</span> |
| <span class="source-line-no">106</span><span id="line-106"></span> |
| <span class="source-line-no">107</span><span id="line-107"> this.executor = CompatibilitySingletonFactory.getInstance(MetricsExecutor.class).getExecutor();</span> |
| <span class="source-line-no">108</span><span id="line-108"> this.runnable = new RegionServerMetricsWrapperRunnable();</span> |
| <span class="source-line-no">109</span><span id="line-109"> this.executor.scheduleWithFixedDelay(this.runnable, this.period, this.period,</span> |
| <span class="source-line-no">110</span><span id="line-110"> TimeUnit.MILLISECONDS);</span> |
| <span class="source-line-no">111</span><span id="line-111"> this.metricsWALSource = CompatibilitySingletonFactory.getInstance(MetricsWALSource.class);</span> |
| <span class="source-line-no">112</span><span id="line-112"> this.allocator = regionServer.getRpcServer().getByteBuffAllocator();</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> try {</span> |
| <span class="source-line-no">115</span><span id="line-115"> this.dfsHedgedReadMetrics = FSUtils.getDFSHedgedReadMetrics(regionServer.getConfiguration());</span> |
| <span class="source-line-no">116</span><span id="line-116"> } catch (IOException e) {</span> |
| <span class="source-line-no">117</span><span id="line-117"> LOG.warn("Failed to get hedged metrics", e);</span> |
| <span class="source-line-no">118</span><span id="line-118"> }</span> |
| <span class="source-line-no">119</span><span id="line-119"> if (LOG.isInfoEnabled()) {</span> |
| <span class="source-line-no">120</span><span id="line-120"> LOG.info("Computing regionserver metrics every " + this.period + " milliseconds");</span> |
| <span class="source-line-no">121</span><span id="line-121"> }</span> |
| <span class="source-line-no">122</span><span id="line-122"> }</span> |
| <span class="source-line-no">123</span><span id="line-123"></span> |
| <span class="source-line-no">124</span><span id="line-124"> private void initBlockCache() {</span> |
| <span class="source-line-no">125</span><span id="line-125"> this.blockCache = this.regionServer.getBlockCache().orElse(null);</span> |
| <span class="source-line-no">126</span><span id="line-126"> this.cacheStats = this.blockCache != null ? this.blockCache.getStats() : null;</span> |
| <span class="source-line-no">127</span><span id="line-127"> if (this.cacheStats != null) {</span> |
| <span class="source-line-no">128</span><span id="line-128"> if (this.cacheStats instanceof CombinedBlockCache.CombinedCacheStats) {</span> |
| <span class="source-line-no">129</span><span id="line-129"> l1Stats = ((CombinedBlockCache.CombinedCacheStats) this.cacheStats).getLruCacheStats();</span> |
| <span class="source-line-no">130</span><span id="line-130"> l2Stats = ((CombinedBlockCache.CombinedCacheStats) this.cacheStats).getBucketCacheStats();</span> |
| <span class="source-line-no">131</span><span id="line-131"> } else {</span> |
| <span class="source-line-no">132</span><span id="line-132"> l1Stats = this.cacheStats;</span> |
| <span class="source-line-no">133</span><span id="line-133"> }</span> |
| <span class="source-line-no">134</span><span id="line-134"> }</span> |
| <span class="source-line-no">135</span><span id="line-135"> if (this.blockCache != null) {</span> |
| <span class="source-line-no">136</span><span id="line-136"> if (this.blockCache instanceof CombinedBlockCache) {</span> |
| <span class="source-line-no">137</span><span id="line-137"> l1Cache = ((CombinedBlockCache) this.blockCache).getFirstLevelCache();</span> |
| <span class="source-line-no">138</span><span id="line-138"> l2Cache = ((CombinedBlockCache) this.blockCache).getSecondLevelCache();</span> |
| <span class="source-line-no">139</span><span id="line-139"> } else {</span> |
| <span class="source-line-no">140</span><span id="line-140"> l1Cache = this.blockCache;</span> |
| <span class="source-line-no">141</span><span id="line-141"> }</span> |
| <span class="source-line-no">142</span><span id="line-142"> }</span> |
| <span class="source-line-no">143</span><span id="line-143"> }</span> |
| <span class="source-line-no">144</span><span id="line-144"></span> |
| <span class="source-line-no">145</span><span id="line-145"> /**</span> |
| <span class="source-line-no">146</span><span id="line-146"> * Initializes the mob file cache.</span> |
| <span class="source-line-no">147</span><span id="line-147"> */</span> |
| <span class="source-line-no">148</span><span id="line-148"> private void initMobFileCache() {</span> |
| <span class="source-line-no">149</span><span id="line-149"> this.mobFileCache = this.regionServer.getMobFileCache().orElse(null);</span> |
| <span class="source-line-no">150</span><span id="line-150"> }</span> |
| <span class="source-line-no">151</span><span id="line-151"></span> |
| <span class="source-line-no">152</span><span id="line-152"> @Override</span> |
| <span class="source-line-no">153</span><span id="line-153"> public String getClusterId() {</span> |
| <span class="source-line-no">154</span><span id="line-154"> return regionServer.getClusterId();</span> |
| <span class="source-line-no">155</span><span id="line-155"> }</span> |
| <span class="source-line-no">156</span><span id="line-156"></span> |
| <span class="source-line-no">157</span><span id="line-157"> @Override</span> |
| <span class="source-line-no">158</span><span id="line-158"> public long getStartCode() {</span> |
| <span class="source-line-no">159</span><span id="line-159"> return regionServer.getStartcode();</span> |
| <span class="source-line-no">160</span><span id="line-160"> }</span> |
| <span class="source-line-no">161</span><span id="line-161"></span> |
| <span class="source-line-no">162</span><span id="line-162"> @Override</span> |
| <span class="source-line-no">163</span><span id="line-163"> public String getZookeeperQuorum() {</span> |
| <span class="source-line-no">164</span><span id="line-164"> ZKWatcher zk = regionServer.getZooKeeper();</span> |
| <span class="source-line-no">165</span><span id="line-165"> if (zk == null) {</span> |
| <span class="source-line-no">166</span><span id="line-166"> return "";</span> |
| <span class="source-line-no">167</span><span id="line-167"> }</span> |
| <span class="source-line-no">168</span><span id="line-168"> return zk.getQuorum();</span> |
| <span class="source-line-no">169</span><span id="line-169"> }</span> |
| <span class="source-line-no">170</span><span id="line-170"></span> |
| <span class="source-line-no">171</span><span id="line-171"> @Override</span> |
| <span class="source-line-no">172</span><span id="line-172"> public String getCoprocessors() {</span> |
| <span class="source-line-no">173</span><span id="line-173"> String[] coprocessors = regionServer.getRegionServerCoprocessors();</span> |
| <span class="source-line-no">174</span><span id="line-174"> if (coprocessors == null || coprocessors.length == 0) {</span> |
| <span class="source-line-no">175</span><span id="line-175"> return "";</span> |
| <span class="source-line-no">176</span><span id="line-176"> }</span> |
| <span class="source-line-no">177</span><span id="line-177"> return StringUtils.join(coprocessors, ", ");</span> |
| <span class="source-line-no">178</span><span id="line-178"> }</span> |
| <span class="source-line-no">179</span><span id="line-179"></span> |
| <span class="source-line-no">180</span><span id="line-180"> @Override</span> |
| <span class="source-line-no">181</span><span id="line-181"> public String getServerName() {</span> |
| <span class="source-line-no">182</span><span id="line-182"> ServerName serverName = regionServer.getServerName();</span> |
| <span class="source-line-no">183</span><span id="line-183"> if (serverName == null) {</span> |
| <span class="source-line-no">184</span><span id="line-184"> return "";</span> |
| <span class="source-line-no">185</span><span id="line-185"> }</span> |
| <span class="source-line-no">186</span><span id="line-186"> return serverName.getServerName();</span> |
| <span class="source-line-no">187</span><span id="line-187"> }</span> |
| <span class="source-line-no">188</span><span id="line-188"></span> |
| <span class="source-line-no">189</span><span id="line-189"> @Override</span> |
| <span class="source-line-no">190</span><span id="line-190"> public long getNumOnlineRegions() {</span> |
| <span class="source-line-no">191</span><span id="line-191"> Collection<HRegion> onlineRegionsLocalContext = regionServer.getOnlineRegionsLocalContext();</span> |
| <span class="source-line-no">192</span><span id="line-192"> if (onlineRegionsLocalContext == null) {</span> |
| <span class="source-line-no">193</span><span id="line-193"> return 0;</span> |
| <span class="source-line-no">194</span><span id="line-194"> }</span> |
| <span class="source-line-no">195</span><span id="line-195"> return onlineRegionsLocalContext.size();</span> |
| <span class="source-line-no">196</span><span id="line-196"> }</span> |
| <span class="source-line-no">197</span><span id="line-197"></span> |
| <span class="source-line-no">198</span><span id="line-198"> @Override</span> |
| <span class="source-line-no">199</span><span id="line-199"> public long getTotalRequestCount() {</span> |
| <span class="source-line-no">200</span><span id="line-200"> return regionServer.getRpcServices().requestCount.sum();</span> |
| <span class="source-line-no">201</span><span id="line-201"> }</span> |
| <span class="source-line-no">202</span><span id="line-202"></span> |
| <span class="source-line-no">203</span><span id="line-203"> @Override</span> |
| <span class="source-line-no">204</span><span id="line-204"> public long getTotalRowActionRequestCount() {</span> |
| <span class="source-line-no">205</span><span id="line-205"> return aggregate.readRequestsCount + aggregate.writeRequestsCount;</span> |
| <span class="source-line-no">206</span><span id="line-206"> }</span> |
| <span class="source-line-no">207</span><span id="line-207"></span> |
| <span class="source-line-no">208</span><span id="line-208"> @Override</span> |
| <span class="source-line-no">209</span><span id="line-209"> public int getSplitQueueSize() {</span> |
| <span class="source-line-no">210</span><span id="line-210"> final CompactSplit compactSplit = regionServer.getCompactSplitThread();</span> |
| <span class="source-line-no">211</span><span id="line-211"> return compactSplit == null ? 0 : compactSplit.getSplitQueueSize();</span> |
| <span class="source-line-no">212</span><span id="line-212"> }</span> |
| <span class="source-line-no">213</span><span id="line-213"></span> |
| <span class="source-line-no">214</span><span id="line-214"> @Override</span> |
| <span class="source-line-no">215</span><span id="line-215"> public int getCompactionQueueSize() {</span> |
| <span class="source-line-no">216</span><span id="line-216"> final CompactSplit compactSplit = regionServer.getCompactSplitThread();</span> |
| <span class="source-line-no">217</span><span id="line-217"> return compactSplit == null ? 0 : compactSplit.getCompactionQueueSize();</span> |
| <span class="source-line-no">218</span><span id="line-218"> }</span> |
| <span class="source-line-no">219</span><span id="line-219"></span> |
| <span class="source-line-no">220</span><span id="line-220"> @Override</span> |
| <span class="source-line-no">221</span><span id="line-221"> public int getSmallCompactionQueueSize() {</span> |
| <span class="source-line-no">222</span><span id="line-222"> final CompactSplit compactSplit = regionServer.getCompactSplitThread();</span> |
| <span class="source-line-no">223</span><span id="line-223"> return compactSplit == null ? 0 : compactSplit.getSmallCompactionQueueSize();</span> |
| <span class="source-line-no">224</span><span id="line-224"> }</span> |
| <span class="source-line-no">225</span><span id="line-225"></span> |
| <span class="source-line-no">226</span><span id="line-226"> @Override</span> |
| <span class="source-line-no">227</span><span id="line-227"> public int getLargeCompactionQueueSize() {</span> |
| <span class="source-line-no">228</span><span id="line-228"> final CompactSplit compactSplit = regionServer.getCompactSplitThread();</span> |
| <span class="source-line-no">229</span><span id="line-229"> return compactSplit == null ? 0 : compactSplit.getLargeCompactionQueueSize();</span> |
| <span class="source-line-no">230</span><span id="line-230"> }</span> |
| <span class="source-line-no">231</span><span id="line-231"></span> |
| <span class="source-line-no">232</span><span id="line-232"> @Override</span> |
| <span class="source-line-no">233</span><span id="line-233"> public int getFlushQueueSize() {</span> |
| <span class="source-line-no">234</span><span id="line-234"> // If there is no flusher there should be no queue.</span> |
| <span class="source-line-no">235</span><span id="line-235"> if (this.regionServer.getMemStoreFlusher() == null) {</span> |
| <span class="source-line-no">236</span><span id="line-236"> return 0;</span> |
| <span class="source-line-no">237</span><span id="line-237"> }</span> |
| <span class="source-line-no">238</span><span id="line-238"> return this.regionServer.getMemStoreFlusher().getFlushQueueSize();</span> |
| <span class="source-line-no">239</span><span id="line-239"> }</span> |
| <span class="source-line-no">240</span><span id="line-240"></span> |
| <span class="source-line-no">241</span><span id="line-241"> @Override</span> |
| <span class="source-line-no">242</span><span id="line-242"> public long getBlockCacheCount() {</span> |
| <span class="source-line-no">243</span><span id="line-243"> return this.blockCache != null ? this.blockCache.getBlockCount() : 0L;</span> |
| <span class="source-line-no">244</span><span id="line-244"> }</span> |
| <span class="source-line-no">245</span><span id="line-245"></span> |
| <span class="source-line-no">246</span><span id="line-246"> @Override</span> |
| <span class="source-line-no">247</span><span id="line-247"> public long getBlockCacheDataBlockCount() {</span> |
| <span class="source-line-no">248</span><span id="line-248"> return this.blockCache != null ? this.blockCache.getDataBlockCount() : 0L;</span> |
| <span class="source-line-no">249</span><span id="line-249"> }</span> |
| <span class="source-line-no">250</span><span id="line-250"></span> |
| <span class="source-line-no">251</span><span id="line-251"> @Override</span> |
| <span class="source-line-no">252</span><span id="line-252"> public long getMemStoreLimit() {</span> |
| <span class="source-line-no">253</span><span id="line-253"> return this.regionServer.getRegionServerAccounting().getGlobalMemStoreLimit();</span> |
| <span class="source-line-no">254</span><span id="line-254"> }</span> |
| <span class="source-line-no">255</span><span id="line-255"></span> |
| <span class="source-line-no">256</span><span id="line-256"> @Override</span> |
| <span class="source-line-no">257</span><span id="line-257"> public long getOnHeapMemStoreLimit() {</span> |
| <span class="source-line-no">258</span><span id="line-258"> return this.regionServer.getRegionServerAccounting().getGlobalOnHeapMemStoreLimit();</span> |
| <span class="source-line-no">259</span><span id="line-259"> }</span> |
| <span class="source-line-no">260</span><span id="line-260"></span> |
| <span class="source-line-no">261</span><span id="line-261"> @Override</span> |
| <span class="source-line-no">262</span><span id="line-262"> public long getOffHeapMemStoreLimit() {</span> |
| <span class="source-line-no">263</span><span id="line-263"> return this.regionServer.getRegionServerAccounting().getGlobalOffHeapMemStoreLimit();</span> |
| <span class="source-line-no">264</span><span id="line-264"> }</span> |
| <span class="source-line-no">265</span><span id="line-265"></span> |
| <span class="source-line-no">266</span><span id="line-266"> @Override</span> |
| <span class="source-line-no">267</span><span id="line-267"> public long getBlockCacheSize() {</span> |
| <span class="source-line-no">268</span><span id="line-268"> return this.blockCache != null ? this.blockCache.getCurrentSize() : 0L;</span> |
| <span class="source-line-no">269</span><span id="line-269"> }</span> |
| <span class="source-line-no">270</span><span id="line-270"></span> |
| <span class="source-line-no">271</span><span id="line-271"> @Override</span> |
| <span class="source-line-no">272</span><span id="line-272"> public long getBlockCacheFreeSize() {</span> |
| <span class="source-line-no">273</span><span id="line-273"> return this.blockCache != null ? this.blockCache.getFreeSize() : 0L;</span> |
| <span class="source-line-no">274</span><span id="line-274"> }</span> |
| <span class="source-line-no">275</span><span id="line-275"></span> |
| <span class="source-line-no">276</span><span id="line-276"> @Override</span> |
| <span class="source-line-no">277</span><span id="line-277"> public long getBlockCacheHitCount() {</span> |
| <span class="source-line-no">278</span><span id="line-278"> return this.cacheStats != null ? this.cacheStats.getHitCount() : 0L;</span> |
| <span class="source-line-no">279</span><span id="line-279"> }</span> |
| <span class="source-line-no">280</span><span id="line-280"></span> |
| <span class="source-line-no">281</span><span id="line-281"> @Override</span> |
| <span class="source-line-no">282</span><span id="line-282"> public long getBlockCachePrimaryHitCount() {</span> |
| <span class="source-line-no">283</span><span id="line-283"> return this.cacheStats != null ? this.cacheStats.getPrimaryHitCount() : 0L;</span> |
| <span class="source-line-no">284</span><span id="line-284"> }</span> |
| <span class="source-line-no">285</span><span id="line-285"></span> |
| <span class="source-line-no">286</span><span id="line-286"> @Override</span> |
| <span class="source-line-no">287</span><span id="line-287"> public long getBlockCacheHitCachingCount() {</span> |
| <span class="source-line-no">288</span><span id="line-288"> return this.cacheStats != null ? this.cacheStats.getHitCachingCount() : 0L;</span> |
| <span class="source-line-no">289</span><span id="line-289"> }</span> |
| <span class="source-line-no">290</span><span id="line-290"></span> |
| <span class="source-line-no">291</span><span id="line-291"> @Override</span> |
| <span class="source-line-no">292</span><span id="line-292"> public long getBlockCacheMissCount() {</span> |
| <span class="source-line-no">293</span><span id="line-293"> return this.cacheStats != null ? this.cacheStats.getMissCount() : 0L;</span> |
| <span class="source-line-no">294</span><span id="line-294"> }</span> |
| <span class="source-line-no">295</span><span id="line-295"></span> |
| <span class="source-line-no">296</span><span id="line-296"> @Override</span> |
| <span class="source-line-no">297</span><span id="line-297"> public long getBlockCachePrimaryMissCount() {</span> |
| <span class="source-line-no">298</span><span id="line-298"> return this.cacheStats != null ? this.cacheStats.getPrimaryMissCount() : 0L;</span> |
| <span class="source-line-no">299</span><span id="line-299"> }</span> |
| <span class="source-line-no">300</span><span id="line-300"></span> |
| <span class="source-line-no">301</span><span id="line-301"> @Override</span> |
| <span class="source-line-no">302</span><span id="line-302"> public long getBlockCacheMissCachingCount() {</span> |
| <span class="source-line-no">303</span><span id="line-303"> return this.cacheStats != null ? this.cacheStats.getMissCachingCount() : 0L;</span> |
| <span class="source-line-no">304</span><span id="line-304"> }</span> |
| <span class="source-line-no">305</span><span id="line-305"></span> |
| <span class="source-line-no">306</span><span id="line-306"> @Override</span> |
| <span class="source-line-no">307</span><span id="line-307"> public long getBlockCacheEvictedCount() {</span> |
| <span class="source-line-no">308</span><span id="line-308"> return this.cacheStats != null ? this.cacheStats.getEvictedCount() : 0L;</span> |
| <span class="source-line-no">309</span><span id="line-309"> }</span> |
| <span class="source-line-no">310</span><span id="line-310"></span> |
| <span class="source-line-no">311</span><span id="line-311"> @Override</span> |
| <span class="source-line-no">312</span><span id="line-312"> public long getBlockCachePrimaryEvictedCount() {</span> |
| <span class="source-line-no">313</span><span id="line-313"> return this.cacheStats != null ? this.cacheStats.getPrimaryEvictedCount() : 0L;</span> |
| <span class="source-line-no">314</span><span id="line-314"> }</span> |
| <span class="source-line-no">315</span><span id="line-315"></span> |
| <span class="source-line-no">316</span><span id="line-316"> @Override</span> |
| <span class="source-line-no">317</span><span id="line-317"> public double getBlockCacheHitPercent() {</span> |
| <span class="source-line-no">318</span><span id="line-318"> double ratio = this.cacheStats != null ? this.cacheStats.getHitRatio() : 0.0;</span> |
| <span class="source-line-no">319</span><span id="line-319"> if (Double.isNaN(ratio)) {</span> |
| <span class="source-line-no">320</span><span id="line-320"> ratio = 0;</span> |
| <span class="source-line-no">321</span><span id="line-321"> }</span> |
| <span class="source-line-no">322</span><span id="line-322"> return (ratio * 100);</span> |
| <span class="source-line-no">323</span><span id="line-323"> }</span> |
| <span class="source-line-no">324</span><span id="line-324"></span> |
| <span class="source-line-no">325</span><span id="line-325"> @Override</span> |
| <span class="source-line-no">326</span><span id="line-326"> public double getBlockCacheHitCachingPercent() {</span> |
| <span class="source-line-no">327</span><span id="line-327"> double ratio = this.cacheStats != null ? this.cacheStats.getHitCachingRatio() : 0.0;</span> |
| <span class="source-line-no">328</span><span id="line-328"> if (Double.isNaN(ratio)) {</span> |
| <span class="source-line-no">329</span><span id="line-329"> ratio = 0;</span> |
| <span class="source-line-no">330</span><span id="line-330"> }</span> |
| <span class="source-line-no">331</span><span id="line-331"> return (ratio * 100);</span> |
| <span class="source-line-no">332</span><span id="line-332"> }</span> |
| <span class="source-line-no">333</span><span id="line-333"></span> |
| <span class="source-line-no">334</span><span id="line-334"> @Override</span> |
| <span class="source-line-no">335</span><span id="line-335"> public long getBlockCacheFailedInsertions() {</span> |
| <span class="source-line-no">336</span><span id="line-336"> return this.cacheStats != null ? this.cacheStats.getFailedInserts() : 0L;</span> |
| <span class="source-line-no">337</span><span id="line-337"> }</span> |
| <span class="source-line-no">338</span><span id="line-338"></span> |
| <span class="source-line-no">339</span><span id="line-339"> public long getL1CacheSize() {</span> |
| <span class="source-line-no">340</span><span id="line-340"> return this.l1Cache != null ? this.l1Cache.getCurrentSize() : 0L;</span> |
| <span class="source-line-no">341</span><span id="line-341"> }</span> |
| <span class="source-line-no">342</span><span id="line-342"></span> |
| <span class="source-line-no">343</span><span id="line-343"> public long getL1CacheFreeSize() {</span> |
| <span class="source-line-no">344</span><span id="line-344"> return this.l1Cache != null ? this.l1Cache.getFreeSize() : 0L;</span> |
| <span class="source-line-no">345</span><span id="line-345"> }</span> |
| <span class="source-line-no">346</span><span id="line-346"></span> |
| <span class="source-line-no">347</span><span id="line-347"> public long getL1CacheCount() {</span> |
| <span class="source-line-no">348</span><span id="line-348"> return this.l1Cache != null ? this.l1Cache.getBlockCount() : 0L;</span> |
| <span class="source-line-no">349</span><span id="line-349"> }</span> |
| <span class="source-line-no">350</span><span id="line-350"></span> |
| <span class="source-line-no">351</span><span id="line-351"> public long getL1CacheEvictedCount() {</span> |
| <span class="source-line-no">352</span><span id="line-352"> return this.l1Stats != null ? this.l1Stats.getEvictedCount() : 0L;</span> |
| <span class="source-line-no">353</span><span id="line-353"> }</span> |
| <span class="source-line-no">354</span><span id="line-354"></span> |
| <span class="source-line-no">355</span><span id="line-355"> public long getL2CacheSize() {</span> |
| <span class="source-line-no">356</span><span id="line-356"> return this.l2Cache != null ? this.l2Cache.getCurrentSize() : 0L;</span> |
| <span class="source-line-no">357</span><span id="line-357"> }</span> |
| <span class="source-line-no">358</span><span id="line-358"></span> |
| <span class="source-line-no">359</span><span id="line-359"> public long getL2CacheFreeSize() {</span> |
| <span class="source-line-no">360</span><span id="line-360"> return this.l2Cache != null ? this.l2Cache.getFreeSize() : 0L;</span> |
| <span class="source-line-no">361</span><span id="line-361"> }</span> |
| <span class="source-line-no">362</span><span id="line-362"></span> |
| <span class="source-line-no">363</span><span id="line-363"> public long getL2CacheCount() {</span> |
| <span class="source-line-no">364</span><span id="line-364"> return this.l2Cache != null ? this.l2Cache.getBlockCount() : 0L;</span> |
| <span class="source-line-no">365</span><span id="line-365"> }</span> |
| <span class="source-line-no">366</span><span id="line-366"></span> |
| <span class="source-line-no">367</span><span id="line-367"> public long getL2CacheEvictedCount() {</span> |
| <span class="source-line-no">368</span><span id="line-368"> return this.l2Stats != null ? this.l2Stats.getEvictedCount() : 0L;</span> |
| <span class="source-line-no">369</span><span id="line-369"> }</span> |
| <span class="source-line-no">370</span><span id="line-370"></span> |
| <span class="source-line-no">371</span><span id="line-371"> @Override</span> |
| <span class="source-line-no">372</span><span id="line-372"> public long getL1CacheHitCount() {</span> |
| <span class="source-line-no">373</span><span id="line-373"> return this.l1Stats != null ? this.l1Stats.getHitCount() : 0L;</span> |
| <span class="source-line-no">374</span><span id="line-374"> }</span> |
| <span class="source-line-no">375</span><span id="line-375"></span> |
| <span class="source-line-no">376</span><span id="line-376"> @Override</span> |
| <span class="source-line-no">377</span><span id="line-377"> public long getL1CacheMissCount() {</span> |
| <span class="source-line-no">378</span><span id="line-378"> return this.l1Stats != null ? this.l1Stats.getMissCount() : 0L;</span> |
| <span class="source-line-no">379</span><span id="line-379"> }</span> |
| <span class="source-line-no">380</span><span id="line-380"></span> |
| <span class="source-line-no">381</span><span id="line-381"> @Override</span> |
| <span class="source-line-no">382</span><span id="line-382"> public double getL1CacheHitRatio() {</span> |
| <span class="source-line-no">383</span><span id="line-383"> return this.l1Stats != null ? this.l1Stats.getHitRatio() : 0.0;</span> |
| <span class="source-line-no">384</span><span id="line-384"> }</span> |
| <span class="source-line-no">385</span><span id="line-385"></span> |
| <span class="source-line-no">386</span><span id="line-386"> @Override</span> |
| <span class="source-line-no">387</span><span id="line-387"> public double getL1CacheMissRatio() {</span> |
| <span class="source-line-no">388</span><span id="line-388"> return this.l1Stats != null ? this.l1Stats.getMissRatio() : 0.0;</span> |
| <span class="source-line-no">389</span><span id="line-389"> }</span> |
| <span class="source-line-no">390</span><span id="line-390"></span> |
| <span class="source-line-no">391</span><span id="line-391"> @Override</span> |
| <span class="source-line-no">392</span><span id="line-392"> public long getL2CacheHitCount() {</span> |
| <span class="source-line-no">393</span><span id="line-393"> return this.l2Stats != null ? this.l2Stats.getHitCount() : 0L;</span> |
| <span class="source-line-no">394</span><span id="line-394"> }</span> |
| <span class="source-line-no">395</span><span id="line-395"></span> |
| <span class="source-line-no">396</span><span id="line-396"> @Override</span> |
| <span class="source-line-no">397</span><span id="line-397"> public long getL2CacheMissCount() {</span> |
| <span class="source-line-no">398</span><span id="line-398"> return this.l2Stats != null ? this.l2Stats.getMissCount() : 0L;</span> |
| <span class="source-line-no">399</span><span id="line-399"> }</span> |
| <span class="source-line-no">400</span><span id="line-400"></span> |
| <span class="source-line-no">401</span><span id="line-401"> @Override</span> |
| <span class="source-line-no">402</span><span id="line-402"> public double getL2CacheHitRatio() {</span> |
| <span class="source-line-no">403</span><span id="line-403"> return this.l2Stats != null ? this.l2Stats.getHitRatio() : 0.0;</span> |
| <span class="source-line-no">404</span><span id="line-404"> }</span> |
| <span class="source-line-no">405</span><span id="line-405"></span> |
| <span class="source-line-no">406</span><span id="line-406"> @Override</span> |
| <span class="source-line-no">407</span><span id="line-407"> public double getL2CacheMissRatio() {</span> |
| <span class="source-line-no">408</span><span id="line-408"> return this.l2Stats != null ? this.l2Stats.getMissRatio() : 0.0;</span> |
| <span class="source-line-no">409</span><span id="line-409"> }</span> |
| <span class="source-line-no">410</span><span id="line-410"></span> |
| <span class="source-line-no">411</span><span id="line-411"> @Override</span> |
| <span class="source-line-no">412</span><span id="line-412"> public void forceRecompute() {</span> |
| <span class="source-line-no">413</span><span id="line-413"> this.runnable.run();</span> |
| <span class="source-line-no">414</span><span id="line-414"> }</span> |
| <span class="source-line-no">415</span><span id="line-415"></span> |
| <span class="source-line-no">416</span><span id="line-416"> @Override</span> |
| <span class="source-line-no">417</span><span id="line-417"> public long getNumStores() {</span> |
| <span class="source-line-no">418</span><span id="line-418"> return aggregate.numStores;</span> |
| <span class="source-line-no">419</span><span id="line-419"> }</span> |
| <span class="source-line-no">420</span><span id="line-420"></span> |
| <span class="source-line-no">421</span><span id="line-421"> @Override</span> |
| <span class="source-line-no">422</span><span id="line-422"> public long getNumWALFiles() {</span> |
| <span class="source-line-no">423</span><span id="line-423"> return numWALFiles;</span> |
| <span class="source-line-no">424</span><span id="line-424"> }</span> |
| <span class="source-line-no">425</span><span id="line-425"></span> |
| <span class="source-line-no">426</span><span id="line-426"> @Override</span> |
| <span class="source-line-no">427</span><span id="line-427"> public long getWALFileSize() {</span> |
| <span class="source-line-no">428</span><span id="line-428"> return walFileSize;</span> |
| <span class="source-line-no">429</span><span id="line-429"> }</span> |
| <span class="source-line-no">430</span><span id="line-430"></span> |
| <span class="source-line-no">431</span><span id="line-431"> @Override</span> |
| <span class="source-line-no">432</span><span id="line-432"> public List<String> getWALExcludeDNs() {</span> |
| <span class="source-line-no">433</span><span id="line-433"> if (excludeDatanodeManager == null) {</span> |
| <span class="source-line-no">434</span><span id="line-434"> return Collections.emptyList();</span> |
| <span class="source-line-no">435</span><span id="line-435"> }</span> |
| <span class="source-line-no">436</span><span id="line-436"> return excludeDatanodeManager.getExcludeDNs().entrySet().stream()</span> |
| <span class="source-line-no">437</span><span id="line-437"> .map(e -> e.getKey().toString() + ", " + e.getValue()).collect(Collectors.toList());</span> |
| <span class="source-line-no">438</span><span id="line-438"> }</span> |
| <span class="source-line-no">439</span><span id="line-439"></span> |
| <span class="source-line-no">440</span><span id="line-440"> @Override</span> |
| <span class="source-line-no">441</span><span id="line-441"> public long getNumWALSlowAppend() {</span> |
| <span class="source-line-no">442</span><span id="line-442"> return metricsWALSource.getSlowAppendCount();</span> |
| <span class="source-line-no">443</span><span id="line-443"> }</span> |
| <span class="source-line-no">444</span><span id="line-444"></span> |
| <span class="source-line-no">445</span><span id="line-445"> @Override</span> |
| <span class="source-line-no">446</span><span id="line-446"> public long getNumStoreFiles() {</span> |
| <span class="source-line-no">447</span><span id="line-447"> return aggregate.numStoreFiles;</span> |
| <span class="source-line-no">448</span><span id="line-448"> }</span> |
| <span class="source-line-no">449</span><span id="line-449"></span> |
| <span class="source-line-no">450</span><span id="line-450"> @Override</span> |
| <span class="source-line-no">451</span><span id="line-451"> public long getMaxStoreFiles() {</span> |
| <span class="source-line-no">452</span><span id="line-452"> return aggregate.maxStoreFileCount;</span> |
| <span class="source-line-no">453</span><span id="line-453"> }</span> |
| <span class="source-line-no">454</span><span id="line-454"></span> |
| <span class="source-line-no">455</span><span id="line-455"> @Override</span> |
| <span class="source-line-no">456</span><span id="line-456"> public long getMaxStoreFileAge() {</span> |
| <span class="source-line-no">457</span><span id="line-457"> return aggregate.maxStoreFileAge;</span> |
| <span class="source-line-no">458</span><span id="line-458"> }</span> |
| <span class="source-line-no">459</span><span id="line-459"></span> |
| <span class="source-line-no">460</span><span id="line-460"> @Override</span> |
| <span class="source-line-no">461</span><span id="line-461"> public long getMinStoreFileAge() {</span> |
| <span class="source-line-no">462</span><span id="line-462"> return aggregate.minStoreFileAge;</span> |
| <span class="source-line-no">463</span><span id="line-463"> }</span> |
| <span class="source-line-no">464</span><span id="line-464"></span> |
| <span class="source-line-no">465</span><span id="line-465"> @Override</span> |
| <span class="source-line-no">466</span><span id="line-466"> public long getAvgStoreFileAge() {</span> |
| <span class="source-line-no">467</span><span id="line-467"> return aggregate.avgStoreFileAge;</span> |
| <span class="source-line-no">468</span><span id="line-468"> }</span> |
| <span class="source-line-no">469</span><span id="line-469"></span> |
| <span class="source-line-no">470</span><span id="line-470"> @Override</span> |
| <span class="source-line-no">471</span><span id="line-471"> public long getNumReferenceFiles() {</span> |
| <span class="source-line-no">472</span><span id="line-472"> return aggregate.numReferenceFiles;</span> |
| <span class="source-line-no">473</span><span id="line-473"> }</span> |
| <span class="source-line-no">474</span><span id="line-474"></span> |
| <span class="source-line-no">475</span><span id="line-475"> @Override</span> |
| <span class="source-line-no">476</span><span id="line-476"> public long getMemStoreSize() {</span> |
| <span class="source-line-no">477</span><span id="line-477"> return aggregate.memstoreSize;</span> |
| <span class="source-line-no">478</span><span id="line-478"> }</span> |
| <span class="source-line-no">479</span><span id="line-479"></span> |
| <span class="source-line-no">480</span><span id="line-480"> @Override</span> |
| <span class="source-line-no">481</span><span id="line-481"> public long getOnHeapMemStoreSize() {</span> |
| <span class="source-line-no">482</span><span id="line-482"> return aggregate.onHeapMemstoreSize;</span> |
| <span class="source-line-no">483</span><span id="line-483"> }</span> |
| <span class="source-line-no">484</span><span id="line-484"></span> |
| <span class="source-line-no">485</span><span id="line-485"> @Override</span> |
| <span class="source-line-no">486</span><span id="line-486"> public long getOffHeapMemStoreSize() {</span> |
| <span class="source-line-no">487</span><span id="line-487"> return aggregate.offHeapMemstoreSize;</span> |
| <span class="source-line-no">488</span><span id="line-488"> }</span> |
| <span class="source-line-no">489</span><span id="line-489"></span> |
| <span class="source-line-no">490</span><span id="line-490"> @Override</span> |
| <span class="source-line-no">491</span><span id="line-491"> public long getStoreFileSize() {</span> |
| <span class="source-line-no">492</span><span id="line-492"> return aggregate.storeFileSize;</span> |
| <span class="source-line-no">493</span><span id="line-493"> }</span> |
| <span class="source-line-no">494</span><span id="line-494"></span> |
| <span class="source-line-no">495</span><span id="line-495"> @Override</span> |
| <span class="source-line-no">496</span><span id="line-496"> public double getStoreFileSizeGrowthRate() {</span> |
| <span class="source-line-no">497</span><span id="line-497"> return aggregate.storeFileSizeGrowthRate;</span> |
| <span class="source-line-no">498</span><span id="line-498"> }</span> |
| <span class="source-line-no">499</span><span id="line-499"></span> |
| <span class="source-line-no">500</span><span id="line-500"> @Override</span> |
| <span class="source-line-no">501</span><span id="line-501"> public double getRequestsPerSecond() {</span> |
| <span class="source-line-no">502</span><span id="line-502"> return aggregate.requestsPerSecond;</span> |
| <span class="source-line-no">503</span><span id="line-503"> }</span> |
| <span class="source-line-no">504</span><span id="line-504"></span> |
| <span class="source-line-no">505</span><span id="line-505"> @Override</span> |
| <span class="source-line-no">506</span><span id="line-506"> public long getReadRequestsCount() {</span> |
| <span class="source-line-no">507</span><span id="line-507"> return aggregate.readRequestsCount;</span> |
| <span class="source-line-no">508</span><span id="line-508"> }</span> |
| <span class="source-line-no">509</span><span id="line-509"></span> |
| <span class="source-line-no">510</span><span id="line-510"> @Override</span> |
| <span class="source-line-no">511</span><span id="line-511"> public long getCpRequestsCount() {</span> |
| <span class="source-line-no">512</span><span id="line-512"> return aggregate.cpRequestsCount;</span> |
| <span class="source-line-no">513</span><span id="line-513"> }</span> |
| <span class="source-line-no">514</span><span id="line-514"></span> |
| <span class="source-line-no">515</span><span id="line-515"> @Override</span> |
| <span class="source-line-no">516</span><span id="line-516"> public double getReadRequestsRatePerSecond() {</span> |
| <span class="source-line-no">517</span><span id="line-517"> return aggregate.readRequestsRatePerSecond;</span> |
| <span class="source-line-no">518</span><span id="line-518"> }</span> |
| <span class="source-line-no">519</span><span id="line-519"></span> |
| <span class="source-line-no">520</span><span id="line-520"> @Override</span> |
| <span class="source-line-no">521</span><span id="line-521"> public long getFilteredReadRequestsCount() {</span> |
| <span class="source-line-no">522</span><span id="line-522"> return aggregate.filteredReadRequestsCount;</span> |
| <span class="source-line-no">523</span><span id="line-523"> }</span> |
| <span class="source-line-no">524</span><span id="line-524"></span> |
| <span class="source-line-no">525</span><span id="line-525"> @Override</span> |
| <span class="source-line-no">526</span><span id="line-526"> public long getWriteRequestsCount() {</span> |
| <span class="source-line-no">527</span><span id="line-527"> return aggregate.writeRequestsCount;</span> |
| <span class="source-line-no">528</span><span id="line-528"> }</span> |
| <span class="source-line-no">529</span><span id="line-529"></span> |
| <span class="source-line-no">530</span><span id="line-530"> @Override</span> |
| <span class="source-line-no">531</span><span id="line-531"> public double getWriteRequestsRatePerSecond() {</span> |
| <span class="source-line-no">532</span><span id="line-532"> return aggregate.writeRequestsRatePerSecond;</span> |
| <span class="source-line-no">533</span><span id="line-533"> }</span> |
| <span class="source-line-no">534</span><span id="line-534"></span> |
| <span class="source-line-no">535</span><span id="line-535"> @Override</span> |
| <span class="source-line-no">536</span><span id="line-536"> public long getRpcGetRequestsCount() {</span> |
| <span class="source-line-no">537</span><span id="line-537"> return regionServer.getRpcServices().rpcGetRequestCount.sum();</span> |
| <span class="source-line-no">538</span><span id="line-538"> }</span> |
| <span class="source-line-no">539</span><span id="line-539"></span> |
| <span class="source-line-no">540</span><span id="line-540"> @Override</span> |
| <span class="source-line-no">541</span><span id="line-541"> public long getRpcScanRequestsCount() {</span> |
| <span class="source-line-no">542</span><span id="line-542"> return regionServer.getRpcServices().rpcScanRequestCount.sum();</span> |
| <span class="source-line-no">543</span><span id="line-543"> }</span> |
| <span class="source-line-no">544</span><span id="line-544"></span> |
| <span class="source-line-no">545</span><span id="line-545"> @Override</span> |
| <span class="source-line-no">546</span><span id="line-546"> public long getRpcFullScanRequestsCount() {</span> |
| <span class="source-line-no">547</span><span id="line-547"> return regionServer.getRpcServices().rpcFullScanRequestCount.sum();</span> |
| <span class="source-line-no">548</span><span id="line-548"> }</span> |
| <span class="source-line-no">549</span><span id="line-549"></span> |
| <span class="source-line-no">550</span><span id="line-550"> @Override</span> |
| <span class="source-line-no">551</span><span id="line-551"> public long getRpcMultiRequestsCount() {</span> |
| <span class="source-line-no">552</span><span id="line-552"> return regionServer.getRpcServices().rpcMultiRequestCount.sum();</span> |
| <span class="source-line-no">553</span><span id="line-553"> }</span> |
| <span class="source-line-no">554</span><span id="line-554"></span> |
| <span class="source-line-no">555</span><span id="line-555"> @Override</span> |
| <span class="source-line-no">556</span><span id="line-556"> public long getRpcMutateRequestsCount() {</span> |
| <span class="source-line-no">557</span><span id="line-557"> return regionServer.getRpcServices().rpcMutateRequestCount.sum();</span> |
| <span class="source-line-no">558</span><span id="line-558"> }</span> |
| <span class="source-line-no">559</span><span id="line-559"></span> |
| <span class="source-line-no">560</span><span id="line-560"> @Override</span> |
| <span class="source-line-no">561</span><span id="line-561"> public long getCheckAndMutateChecksFailed() {</span> |
| <span class="source-line-no">562</span><span id="line-562"> return aggregate.checkAndMutateChecksFailed;</span> |
| <span class="source-line-no">563</span><span id="line-563"> }</span> |
| <span class="source-line-no">564</span><span id="line-564"></span> |
| <span class="source-line-no">565</span><span id="line-565"> @Override</span> |
| <span class="source-line-no">566</span><span id="line-566"> public long getCheckAndMutateChecksPassed() {</span> |
| <span class="source-line-no">567</span><span id="line-567"> return aggregate.checkAndMutateChecksPassed;</span> |
| <span class="source-line-no">568</span><span id="line-568"> }</span> |
| <span class="source-line-no">569</span><span id="line-569"></span> |
| <span class="source-line-no">570</span><span id="line-570"> @Override</span> |
| <span class="source-line-no">571</span><span id="line-571"> public long getStoreFileIndexSize() {</span> |
| <span class="source-line-no">572</span><span id="line-572"> return aggregate.storefileIndexSize;</span> |
| <span class="source-line-no">573</span><span id="line-573"> }</span> |
| <span class="source-line-no">574</span><span id="line-574"></span> |
| <span class="source-line-no">575</span><span id="line-575"> @Override</span> |
| <span class="source-line-no">576</span><span id="line-576"> public long getTotalStaticIndexSize() {</span> |
| <span class="source-line-no">577</span><span id="line-577"> return aggregate.totalStaticIndexSize;</span> |
| <span class="source-line-no">578</span><span id="line-578"> }</span> |
| <span class="source-line-no">579</span><span id="line-579"></span> |
| <span class="source-line-no">580</span><span id="line-580"> @Override</span> |
| <span class="source-line-no">581</span><span id="line-581"> public long getTotalStaticBloomSize() {</span> |
| <span class="source-line-no">582</span><span id="line-582"> return aggregate.totalStaticBloomSize;</span> |
| <span class="source-line-no">583</span><span id="line-583"> }</span> |
| <span class="source-line-no">584</span><span id="line-584"></span> |
| <span class="source-line-no">585</span><span id="line-585"> @Override</span> |
| <span class="source-line-no">586</span><span id="line-586"> public long getBloomFilterRequestsCount() {</span> |
| <span class="source-line-no">587</span><span id="line-587"> return aggregate.bloomFilterRequestsCount;</span> |
| <span class="source-line-no">588</span><span id="line-588"> }</span> |
| <span class="source-line-no">589</span><span id="line-589"></span> |
| <span class="source-line-no">590</span><span id="line-590"> @Override</span> |
| <span class="source-line-no">591</span><span id="line-591"> public long getBloomFilterNegativeResultsCount() {</span> |
| <span class="source-line-no">592</span><span id="line-592"> return aggregate.bloomFilterNegativeResultsCount;</span> |
| <span class="source-line-no">593</span><span id="line-593"> }</span> |
| <span class="source-line-no">594</span><span id="line-594"></span> |
| <span class="source-line-no">595</span><span id="line-595"> @Override</span> |
| <span class="source-line-no">596</span><span id="line-596"> public long getBloomFilterEligibleRequestsCount() {</span> |
| <span class="source-line-no">597</span><span id="line-597"> return aggregate.bloomFilterEligibleRequestsCount;</span> |
| <span class="source-line-no">598</span><span id="line-598"> }</span> |
| <span class="source-line-no">599</span><span id="line-599"></span> |
| <span class="source-line-no">600</span><span id="line-600"> @Override</span> |
| <span class="source-line-no">601</span><span id="line-601"> public long getNumMutationsWithoutWAL() {</span> |
| <span class="source-line-no">602</span><span id="line-602"> return aggregate.numMutationsWithoutWAL;</span> |
| <span class="source-line-no">603</span><span id="line-603"> }</span> |
| <span class="source-line-no">604</span><span id="line-604"></span> |
| <span class="source-line-no">605</span><span id="line-605"> @Override</span> |
| <span class="source-line-no">606</span><span id="line-606"> public long getDataInMemoryWithoutWAL() {</span> |
| <span class="source-line-no">607</span><span id="line-607"> return aggregate.dataInMemoryWithoutWAL;</span> |
| <span class="source-line-no">608</span><span id="line-608"> }</span> |
| <span class="source-line-no">609</span><span id="line-609"></span> |
| <span class="source-line-no">610</span><span id="line-610"> @Override</span> |
| <span class="source-line-no">611</span><span id="line-611"> public double getPercentFileLocal() {</span> |
| <span class="source-line-no">612</span><span id="line-612"> return aggregate.percentFileLocal;</span> |
| <span class="source-line-no">613</span><span id="line-613"> }</span> |
| <span class="source-line-no">614</span><span id="line-614"></span> |
| <span class="source-line-no">615</span><span id="line-615"> @Override</span> |
| <span class="source-line-no">616</span><span id="line-616"> public double getPercentFileLocalSecondaryRegions() {</span> |
| <span class="source-line-no">617</span><span id="line-617"> return aggregate.percentFileLocalSecondaryRegions;</span> |
| <span class="source-line-no">618</span><span id="line-618"> }</span> |
| <span class="source-line-no">619</span><span id="line-619"></span> |
| <span class="source-line-no">620</span><span id="line-620"> @Override</span> |
| <span class="source-line-no">621</span><span id="line-621"> public long getUpdatesBlockedTime() {</span> |
| <span class="source-line-no">622</span><span id="line-622"> if (this.regionServer.getMemStoreFlusher() == null) {</span> |
| <span class="source-line-no">623</span><span id="line-623"> return 0;</span> |
| <span class="source-line-no">624</span><span id="line-624"> }</span> |
| <span class="source-line-no">625</span><span id="line-625"> return this.regionServer.getMemStoreFlusher().getUpdatesBlockedMsHighWater().sum();</span> |
| <span class="source-line-no">626</span><span id="line-626"> }</span> |
| <span class="source-line-no">627</span><span id="line-627"></span> |
| <span class="source-line-no">628</span><span id="line-628"> @Override</span> |
| <span class="source-line-no">629</span><span id="line-629"> public long getFlushedCellsCount() {</span> |
| <span class="source-line-no">630</span><span id="line-630"> return aggregate.flushedCellsCount;</span> |
| <span class="source-line-no">631</span><span id="line-631"> }</span> |
| <span class="source-line-no">632</span><span id="line-632"></span> |
| <span class="source-line-no">633</span><span id="line-633"> @Override</span> |
| <span class="source-line-no">634</span><span id="line-634"> public long getCompactedCellsCount() {</span> |
| <span class="source-line-no">635</span><span id="line-635"> return aggregate.compactedCellsCount;</span> |
| <span class="source-line-no">636</span><span id="line-636"> }</span> |
| <span class="source-line-no">637</span><span id="line-637"></span> |
| <span class="source-line-no">638</span><span id="line-638"> @Override</span> |
| <span class="source-line-no">639</span><span id="line-639"> public long getMajorCompactedCellsCount() {</span> |
| <span class="source-line-no">640</span><span id="line-640"> return aggregate.majorCompactedCellsCount;</span> |
| <span class="source-line-no">641</span><span id="line-641"> }</span> |
| <span class="source-line-no">642</span><span id="line-642"></span> |
| <span class="source-line-no">643</span><span id="line-643"> @Override</span> |
| <span class="source-line-no">644</span><span id="line-644"> public long getFlushedCellsSize() {</span> |
| <span class="source-line-no">645</span><span id="line-645"> return aggregate.flushedCellsSize;</span> |
| <span class="source-line-no">646</span><span id="line-646"> }</span> |
| <span class="source-line-no">647</span><span id="line-647"></span> |
| <span class="source-line-no">648</span><span id="line-648"> @Override</span> |
| <span class="source-line-no">649</span><span id="line-649"> public long getCompactedCellsSize() {</span> |
| <span class="source-line-no">650</span><span id="line-650"> return aggregate.compactedCellsSize;</span> |
| <span class="source-line-no">651</span><span id="line-651"> }</span> |
| <span class="source-line-no">652</span><span id="line-652"></span> |
| <span class="source-line-no">653</span><span id="line-653"> @Override</span> |
| <span class="source-line-no">654</span><span id="line-654"> public long getMajorCompactedCellsSize() {</span> |
| <span class="source-line-no">655</span><span id="line-655"> return aggregate.majorCompactedCellsSize;</span> |
| <span class="source-line-no">656</span><span id="line-656"> }</span> |
| <span class="source-line-no">657</span><span id="line-657"></span> |
| <span class="source-line-no">658</span><span id="line-658"> @Override</span> |
| <span class="source-line-no">659</span><span id="line-659"> public long getCellsCountCompactedFromMob() {</span> |
| <span class="source-line-no">660</span><span id="line-660"> return aggregate.cellsCountCompactedFromMob;</span> |
| <span class="source-line-no">661</span><span id="line-661"> }</span> |
| <span class="source-line-no">662</span><span id="line-662"></span> |
| <span class="source-line-no">663</span><span id="line-663"> @Override</span> |
| <span class="source-line-no">664</span><span id="line-664"> public long getCellsCountCompactedToMob() {</span> |
| <span class="source-line-no">665</span><span id="line-665"> return aggregate.cellsCountCompactedToMob;</span> |
| <span class="source-line-no">666</span><span id="line-666"> }</span> |
| <span class="source-line-no">667</span><span id="line-667"></span> |
| <span class="source-line-no">668</span><span id="line-668"> @Override</span> |
| <span class="source-line-no">669</span><span id="line-669"> public long getCellsSizeCompactedFromMob() {</span> |
| <span class="source-line-no">670</span><span id="line-670"> return aggregate.cellsSizeCompactedFromMob;</span> |
| <span class="source-line-no">671</span><span id="line-671"> }</span> |
| <span class="source-line-no">672</span><span id="line-672"></span> |
| <span class="source-line-no">673</span><span id="line-673"> @Override</span> |
| <span class="source-line-no">674</span><span id="line-674"> public long getCellsSizeCompactedToMob() {</span> |
| <span class="source-line-no">675</span><span id="line-675"> return aggregate.cellsSizeCompactedToMob;</span> |
| <span class="source-line-no">676</span><span id="line-676"> }</span> |
| <span class="source-line-no">677</span><span id="line-677"></span> |
| <span class="source-line-no">678</span><span id="line-678"> @Override</span> |
| <span class="source-line-no">679</span><span id="line-679"> public long getMobFlushCount() {</span> |
| <span class="source-line-no">680</span><span id="line-680"> return aggregate.mobFlushCount;</span> |
| <span class="source-line-no">681</span><span id="line-681"> }</span> |
| <span class="source-line-no">682</span><span id="line-682"></span> |
| <span class="source-line-no">683</span><span id="line-683"> @Override</span> |
| <span class="source-line-no">684</span><span id="line-684"> public long getMobFlushedCellsCount() {</span> |
| <span class="source-line-no">685</span><span id="line-685"> return aggregate.mobFlushedCellsCount;</span> |
| <span class="source-line-no">686</span><span id="line-686"> }</span> |
| <span class="source-line-no">687</span><span id="line-687"></span> |
| <span class="source-line-no">688</span><span id="line-688"> @Override</span> |
| <span class="source-line-no">689</span><span id="line-689"> public long getMobFlushedCellsSize() {</span> |
| <span class="source-line-no">690</span><span id="line-690"> return aggregate.mobFlushedCellsSize;</span> |
| <span class="source-line-no">691</span><span id="line-691"> }</span> |
| <span class="source-line-no">692</span><span id="line-692"></span> |
| <span class="source-line-no">693</span><span id="line-693"> @Override</span> |
| <span class="source-line-no">694</span><span id="line-694"> public long getMobScanCellsCount() {</span> |
| <span class="source-line-no">695</span><span id="line-695"> return aggregate.mobScanCellsCount;</span> |
| <span class="source-line-no">696</span><span id="line-696"> }</span> |
| <span class="source-line-no">697</span><span id="line-697"></span> |
| <span class="source-line-no">698</span><span id="line-698"> @Override</span> |
| <span class="source-line-no">699</span><span id="line-699"> public long getMobScanCellsSize() {</span> |
| <span class="source-line-no">700</span><span id="line-700"> return aggregate.mobScanCellsSize;</span> |
| <span class="source-line-no">701</span><span id="line-701"> }</span> |
| <span class="source-line-no">702</span><span id="line-702"></span> |
| <span class="source-line-no">703</span><span id="line-703"> @Override</span> |
| <span class="source-line-no">704</span><span id="line-704"> public long getMobFileCacheAccessCount() {</span> |
| <span class="source-line-no">705</span><span id="line-705"> return mobFileCacheAccessCount;</span> |
| <span class="source-line-no">706</span><span id="line-706"> }</span> |
| <span class="source-line-no">707</span><span id="line-707"></span> |
| <span class="source-line-no">708</span><span id="line-708"> @Override</span> |
| <span class="source-line-no">709</span><span id="line-709"> public long getMobFileCacheMissCount() {</span> |
| <span class="source-line-no">710</span><span id="line-710"> return mobFileCacheMissCount;</span> |
| <span class="source-line-no">711</span><span id="line-711"> }</span> |
| <span class="source-line-no">712</span><span id="line-712"></span> |
| <span class="source-line-no">713</span><span id="line-713"> @Override</span> |
| <span class="source-line-no">714</span><span id="line-714"> public long getMobFileCacheCount() {</span> |
| <span class="source-line-no">715</span><span id="line-715"> return mobFileCacheCount;</span> |
| <span class="source-line-no">716</span><span id="line-716"> }</span> |
| <span class="source-line-no">717</span><span id="line-717"></span> |
| <span class="source-line-no">718</span><span id="line-718"> @Override</span> |
| <span class="source-line-no">719</span><span id="line-719"> public long getMobFileCacheEvictedCount() {</span> |
| <span class="source-line-no">720</span><span id="line-720"> return mobFileCacheEvictedCount;</span> |
| <span class="source-line-no">721</span><span id="line-721"> }</span> |
| <span class="source-line-no">722</span><span id="line-722"></span> |
| <span class="source-line-no">723</span><span id="line-723"> @Override</span> |
| <span class="source-line-no">724</span><span id="line-724"> public double getMobFileCacheHitPercent() {</span> |
| <span class="source-line-no">725</span><span id="line-725"> return mobFileCacheHitRatio * 100;</span> |
| <span class="source-line-no">726</span><span id="line-726"> }</span> |
| <span class="source-line-no">727</span><span id="line-727"></span> |
| <span class="source-line-no">728</span><span id="line-728"> @Override</span> |
| <span class="source-line-no">729</span><span id="line-729"> public int getActiveScanners() {</span> |
| <span class="source-line-no">730</span><span id="line-730"> return regionServer.getRpcServices().getScannersCount();</span> |
| <span class="source-line-no">731</span><span id="line-731"> }</span> |
| <span class="source-line-no">732</span><span id="line-732"></span> |
| <span class="source-line-no">733</span><span id="line-733"> private static final class RegionMetricAggregate {</span> |
| <span class="source-line-no">734</span><span id="line-734"> private long numStores = 0;</span> |
| <span class="source-line-no">735</span><span id="line-735"> private long numStoreFiles = 0;</span> |
| <span class="source-line-no">736</span><span id="line-736"> private long memstoreSize = 0;</span> |
| <span class="source-line-no">737</span><span id="line-737"> private long onHeapMemstoreSize = 0;</span> |
| <span class="source-line-no">738</span><span id="line-738"> private long offHeapMemstoreSize = 0;</span> |
| <span class="source-line-no">739</span><span id="line-739"> private long storeFileSize = 0;</span> |
| <span class="source-line-no">740</span><span id="line-740"> private double storeFileSizeGrowthRate = 0;</span> |
| <span class="source-line-no">741</span><span id="line-741"> private long maxStoreFileCount = 0;</span> |
| <span class="source-line-no">742</span><span id="line-742"> private long maxStoreFileAge = 0;</span> |
| <span class="source-line-no">743</span><span id="line-743"> private long minStoreFileAge = Long.MAX_VALUE;</span> |
| <span class="source-line-no">744</span><span id="line-744"> private long avgStoreFileAge = 0;</span> |
| <span class="source-line-no">745</span><span id="line-745"> private long numReferenceFiles = 0;</span> |
| <span class="source-line-no">746</span><span id="line-746"></span> |
| <span class="source-line-no">747</span><span id="line-747"> private long cpRequestsCount = 0;</span> |
| <span class="source-line-no">748</span><span id="line-748"> private double requestsPerSecond = 0.0;</span> |
| <span class="source-line-no">749</span><span id="line-749"> private long readRequestsCount = 0;</span> |
| <span class="source-line-no">750</span><span id="line-750"> private double readRequestsRatePerSecond = 0;</span> |
| <span class="source-line-no">751</span><span id="line-751"> private long filteredReadRequestsCount = 0;</span> |
| <span class="source-line-no">752</span><span id="line-752"> private long writeRequestsCount = 0;</span> |
| <span class="source-line-no">753</span><span id="line-753"> private double writeRequestsRatePerSecond = 0;</span> |
| <span class="source-line-no">754</span><span id="line-754"> private long checkAndMutateChecksFailed = 0;</span> |
| <span class="source-line-no">755</span><span id="line-755"> private long checkAndMutateChecksPassed = 0;</span> |
| <span class="source-line-no">756</span><span id="line-756"> private long storefileIndexSize = 0;</span> |
| <span class="source-line-no">757</span><span id="line-757"> private long totalStaticIndexSize = 0;</span> |
| <span class="source-line-no">758</span><span id="line-758"> private long totalStaticBloomSize = 0;</span> |
| <span class="source-line-no">759</span><span id="line-759"> private long bloomFilterRequestsCount = 0;</span> |
| <span class="source-line-no">760</span><span id="line-760"> private long bloomFilterNegativeResultsCount = 0;</span> |
| <span class="source-line-no">761</span><span id="line-761"> private long bloomFilterEligibleRequestsCount = 0;</span> |
| <span class="source-line-no">762</span><span id="line-762"> private long numMutationsWithoutWAL = 0;</span> |
| <span class="source-line-no">763</span><span id="line-763"> private long dataInMemoryWithoutWAL = 0;</span> |
| <span class="source-line-no">764</span><span id="line-764"> private double percentFileLocal = 0;</span> |
| <span class="source-line-no">765</span><span id="line-765"> private double percentFileLocalSecondaryRegions = 0;</span> |
| <span class="source-line-no">766</span><span id="line-766"> private long flushedCellsCount = 0;</span> |
| <span class="source-line-no">767</span><span id="line-767"> private long compactedCellsCount = 0;</span> |
| <span class="source-line-no">768</span><span id="line-768"> private long majorCompactedCellsCount = 0;</span> |
| <span class="source-line-no">769</span><span id="line-769"> private long flushedCellsSize = 0;</span> |
| <span class="source-line-no">770</span><span id="line-770"> private long compactedCellsSize = 0;</span> |
| <span class="source-line-no">771</span><span id="line-771"> private long majorCompactedCellsSize = 0;</span> |
| <span class="source-line-no">772</span><span id="line-772"> private long cellsCountCompactedToMob = 0;</span> |
| <span class="source-line-no">773</span><span id="line-773"> private long cellsCountCompactedFromMob = 0;</span> |
| <span class="source-line-no">774</span><span id="line-774"> private long cellsSizeCompactedToMob = 0;</span> |
| <span class="source-line-no">775</span><span id="line-775"> private long cellsSizeCompactedFromMob = 0;</span> |
| <span class="source-line-no">776</span><span id="line-776"> private long mobFlushCount = 0;</span> |
| <span class="source-line-no">777</span><span id="line-777"> private long mobFlushedCellsCount = 0;</span> |
| <span class="source-line-no">778</span><span id="line-778"> private long mobFlushedCellsSize = 0;</span> |
| <span class="source-line-no">779</span><span id="line-779"> private long mobScanCellsCount = 0;</span> |
| <span class="source-line-no">780</span><span id="line-780"> private long mobScanCellsSize = 0;</span> |
| <span class="source-line-no">781</span><span id="line-781"> private long blockedRequestsCount = 0L;</span> |
| <span class="source-line-no">782</span><span id="line-782"> private long averageRegionSize = 0L;</span> |
| <span class="source-line-no">783</span><span id="line-783"> private long totalReadRequestsDelta = 0;</span> |
| <span class="source-line-no">784</span><span id="line-784"> private long totalWriteRequestsDelta = 0;</span> |
| <span class="source-line-no">785</span><span id="line-785"></span> |
| <span class="source-line-no">786</span><span id="line-786"> private RegionMetricAggregate(RegionMetricAggregate other) {</span> |
| <span class="source-line-no">787</span><span id="line-787"> if (other != null) {</span> |
| <span class="source-line-no">788</span><span id="line-788"> requestsPerSecond = other.requestsPerSecond;</span> |
| <span class="source-line-no">789</span><span id="line-789"> readRequestsRatePerSecond = other.readRequestsRatePerSecond;</span> |
| <span class="source-line-no">790</span><span id="line-790"> writeRequestsRatePerSecond = other.writeRequestsRatePerSecond;</span> |
| <span class="source-line-no">791</span><span id="line-791"> }</span> |
| <span class="source-line-no">792</span><span id="line-792"> }</span> |
| <span class="source-line-no">793</span><span id="line-793"></span> |
| <span class="source-line-no">794</span><span id="line-794"> private void aggregate(HRegionServer regionServer,</span> |
| <span class="source-line-no">795</span><span id="line-795"> Map<String, ArrayList<Long>> requestsCountCache) {</span> |
| <span class="source-line-no">796</span><span id="line-796"> HDFSBlocksDistribution hdfsBlocksDistribution = new HDFSBlocksDistribution();</span> |
| <span class="source-line-no">797</span><span id="line-797"> HDFSBlocksDistribution hdfsBlocksDistributionSecondaryRegions = new HDFSBlocksDistribution();</span> |
| <span class="source-line-no">798</span><span id="line-798"></span> |
| <span class="source-line-no">799</span><span id="line-799"> long avgAgeNumerator = 0;</span> |
| <span class="source-line-no">800</span><span id="line-800"> long numHFiles = 0;</span> |
| <span class="source-line-no">801</span><span id="line-801"> int regionCount = 0;</span> |
| <span class="source-line-no">802</span><span id="line-802"></span> |
| <span class="source-line-no">803</span><span id="line-803"> for (HRegion r : regionServer.getOnlineRegionsLocalContext()) {</span> |
| <span class="source-line-no">804</span><span id="line-804"> Deltas deltas = calculateReadWriteDeltas(r, requestsCountCache);</span> |
| <span class="source-line-no">805</span><span id="line-805"> totalReadRequestsDelta += deltas.readRequestsCountDelta;</span> |
| <span class="source-line-no">806</span><span id="line-806"> totalWriteRequestsDelta += deltas.writeRequestsCountDelta;</span> |
| <span class="source-line-no">807</span><span id="line-807"></span> |
| <span class="source-line-no">808</span><span id="line-808"> numMutationsWithoutWAL += r.getNumMutationsWithoutWAL();</span> |
| <span class="source-line-no">809</span><span id="line-809"> dataInMemoryWithoutWAL += r.getDataInMemoryWithoutWAL();</span> |
| <span class="source-line-no">810</span><span id="line-810"> cpRequestsCount += r.getCpRequestsCount();</span> |
| <span class="source-line-no">811</span><span id="line-811"> readRequestsCount += r.getReadRequestsCount();</span> |
| <span class="source-line-no">812</span><span id="line-812"> filteredReadRequestsCount += r.getFilteredReadRequestsCount();</span> |
| <span class="source-line-no">813</span><span id="line-813"> writeRequestsCount += r.getWriteRequestsCount();</span> |
| <span class="source-line-no">814</span><span id="line-814"> checkAndMutateChecksFailed += r.getCheckAndMutateChecksFailed();</span> |
| <span class="source-line-no">815</span><span id="line-815"> checkAndMutateChecksPassed += r.getCheckAndMutateChecksPassed();</span> |
| <span class="source-line-no">816</span><span id="line-816"> blockedRequestsCount += r.getBlockedRequestsCount();</span> |
| <span class="source-line-no">817</span><span id="line-817"></span> |
| <span class="source-line-no">818</span><span id="line-818"> StoreFileStats storeFileStats = aggregateStores(r.getStores());</span> |
| <span class="source-line-no">819</span><span id="line-819"> numHFiles += storeFileStats.numHFiles;</span> |
| <span class="source-line-no">820</span><span id="line-820"> avgAgeNumerator += storeFileStats.avgAgeNumerator;</span> |
| <span class="source-line-no">821</span><span id="line-821"></span> |
| <span class="source-line-no">822</span><span id="line-822"> HDFSBlocksDistribution distro = r.getHDFSBlocksDistribution();</span> |
| <span class="source-line-no">823</span><span id="line-823"> hdfsBlocksDistribution.add(distro);</span> |
| <span class="source-line-no">824</span><span id="line-824"> if (r.getRegionInfo().getReplicaId() != RegionInfo.DEFAULT_REPLICA_ID) {</span> |
| <span class="source-line-no">825</span><span id="line-825"> hdfsBlocksDistributionSecondaryRegions.add(distro);</span> |
| <span class="source-line-no">826</span><span id="line-826"> }</span> |
| <span class="source-line-no">827</span><span id="line-827"></span> |
| <span class="source-line-no">828</span><span id="line-828"> regionCount++;</span> |
| <span class="source-line-no">829</span><span id="line-829"> }</span> |
| <span class="source-line-no">830</span><span id="line-830"></span> |
| <span class="source-line-no">831</span><span id="line-831"> float localityIndex =</span> |
| <span class="source-line-no">832</span><span id="line-832"> hdfsBlocksDistribution.getBlockLocalityIndex(regionServer.getServerName().getHostname());</span> |
| <span class="source-line-no">833</span><span id="line-833"> percentFileLocal = Double.isNaN(localityIndex) ? 0 : (localityIndex * 100);</span> |
| <span class="source-line-no">834</span><span id="line-834"></span> |
| <span class="source-line-no">835</span><span id="line-835"> float localityIndexSecondaryRegions = hdfsBlocksDistributionSecondaryRegions</span> |
| <span class="source-line-no">836</span><span id="line-836"> .getBlockLocalityIndex(regionServer.getServerName().getHostname());</span> |
| <span class="source-line-no">837</span><span id="line-837"> percentFileLocalSecondaryRegions =</span> |
| <span class="source-line-no">838</span><span id="line-838"> Double.isNaN(localityIndexSecondaryRegions) ? 0 : (localityIndexSecondaryRegions * 100);</span> |
| <span class="source-line-no">839</span><span id="line-839"></span> |
| <span class="source-line-no">840</span><span id="line-840"> if (regionCount > 0) {</span> |
| <span class="source-line-no">841</span><span id="line-841"> averageRegionSize = (memstoreSize + storeFileSize) / regionCount;</span> |
| <span class="source-line-no">842</span><span id="line-842"> }</span> |
| <span class="source-line-no">843</span><span id="line-843"></span> |
| <span class="source-line-no">844</span><span id="line-844"> // if there were no store files, we'll never have updated this with Math.min</span> |
| <span class="source-line-no">845</span><span id="line-845"> // so set it to 0, which is a better value to display in case of no storefiles</span> |
| <span class="source-line-no">846</span><span id="line-846"> if (minStoreFileAge == Long.MAX_VALUE) {</span> |
| <span class="source-line-no">847</span><span id="line-847"> this.minStoreFileAge = 0;</span> |
| <span class="source-line-no">848</span><span id="line-848"> }</span> |
| <span class="source-line-no">849</span><span id="line-849"></span> |
| <span class="source-line-no">850</span><span id="line-850"> if (numHFiles != 0) {</span> |
| <span class="source-line-no">851</span><span id="line-851"> avgStoreFileAge = avgAgeNumerator / numHFiles;</span> |
| <span class="source-line-no">852</span><span id="line-852"> }</span> |
| <span class="source-line-no">853</span><span id="line-853"> }</span> |
| <span class="source-line-no">854</span><span id="line-854"></span> |
| <span class="source-line-no">855</span><span id="line-855"> private static final class Deltas {</span> |
| <span class="source-line-no">856</span><span id="line-856"> private final long readRequestsCountDelta;</span> |
| <span class="source-line-no">857</span><span id="line-857"> private final long writeRequestsCountDelta;</span> |
| <span class="source-line-no">858</span><span id="line-858"></span> |
| <span class="source-line-no">859</span><span id="line-859"> private Deltas(long readRequestsCountDelta, long writeRequestsCountDelta) {</span> |
| <span class="source-line-no">860</span><span id="line-860"> this.readRequestsCountDelta = readRequestsCountDelta;</span> |
| <span class="source-line-no">861</span><span id="line-861"> this.writeRequestsCountDelta = writeRequestsCountDelta;</span> |
| <span class="source-line-no">862</span><span id="line-862"> }</span> |
| <span class="source-line-no">863</span><span id="line-863"> }</span> |
| <span class="source-line-no">864</span><span id="line-864"></span> |
| <span class="source-line-no">865</span><span id="line-865"> private Deltas calculateReadWriteDeltas(HRegion r,</span> |
| <span class="source-line-no">866</span><span id="line-866"> Map<String, ArrayList<Long>> requestsCountCache) {</span> |
| <span class="source-line-no">867</span><span id="line-867"> String encodedRegionName = r.getRegionInfo().getEncodedName();</span> |
| <span class="source-line-no">868</span><span id="line-868"> long currentReadRequestsCount = r.getReadRequestsCount();</span> |
| <span class="source-line-no">869</span><span id="line-869"> long currentWriteRequestsCount = r.getWriteRequestsCount();</span> |
| <span class="source-line-no">870</span><span id="line-870"> if (requestsCountCache.containsKey(encodedRegionName)) {</span> |
| <span class="source-line-no">871</span><span id="line-871"> long lastReadRequestsCount = requestsCountCache.get(encodedRegionName).get(0);</span> |
| <span class="source-line-no">872</span><span id="line-872"> long lastWriteRequestsCount = requestsCountCache.get(encodedRegionName).get(1);</span> |
| <span class="source-line-no">873</span><span id="line-873"></span> |
| <span class="source-line-no">874</span><span id="line-874"> // Update cache for our next comparison</span> |
| <span class="source-line-no">875</span><span id="line-875"> requestsCountCache.get(encodedRegionName).set(0, currentReadRequestsCount);</span> |
| <span class="source-line-no">876</span><span id="line-876"> requestsCountCache.get(encodedRegionName).set(1, currentWriteRequestsCount);</span> |
| <span class="source-line-no">877</span><span id="line-877"></span> |
| <span class="source-line-no">878</span><span id="line-878"> long readRequestsDelta = currentReadRequestsCount - lastReadRequestsCount;</span> |
| <span class="source-line-no">879</span><span id="line-879"> long writeRequestsDelta = currentWriteRequestsCount - lastWriteRequestsCount;</span> |
| <span class="source-line-no">880</span><span id="line-880"> return new Deltas(readRequestsDelta, writeRequestsDelta);</span> |
| <span class="source-line-no">881</span><span id="line-881"> } else {</span> |
| <span class="source-line-no">882</span><span id="line-882"> // List[0] -> readRequestCount</span> |
| <span class="source-line-no">883</span><span id="line-883"> // List[1] -> writeRequestCount</span> |
| <span class="source-line-no">884</span><span id="line-884"> ArrayList<Long> requests = new ArrayList<Long>(2);</span> |
| <span class="source-line-no">885</span><span id="line-885"> requests.add(currentReadRequestsCount);</span> |
| <span class="source-line-no">886</span><span id="line-886"> requests.add(currentWriteRequestsCount);</span> |
| <span class="source-line-no">887</span><span id="line-887"> requestsCountCache.put(encodedRegionName, requests);</span> |
| <span class="source-line-no">888</span><span id="line-888"> return new Deltas(currentReadRequestsCount, currentWriteRequestsCount);</span> |
| <span class="source-line-no">889</span><span id="line-889"> }</span> |
| <span class="source-line-no">890</span><span id="line-890"> }</span> |
| <span class="source-line-no">891</span><span id="line-891"></span> |
| <span class="source-line-no">892</span><span id="line-892"> public void updateRates(long timeSinceLastRun, long expectedPeriod, long lastStoreFileSize) {</span> |
| <span class="source-line-no">893</span><span id="line-893"> requestsPerSecond =</span> |
| <span class="source-line-no">894</span><span id="line-894"> (totalReadRequestsDelta + totalWriteRequestsDelta) / (timeSinceLastRun / 1000.0);</span> |
| <span class="source-line-no">895</span><span id="line-895"></span> |
| <span class="source-line-no">896</span><span id="line-896"> double readRequestsRatePerMilliSecond = (double) totalReadRequestsDelta / expectedPeriod;</span> |
| <span class="source-line-no">897</span><span id="line-897"> double writeRequestsRatePerMilliSecond = (double) totalWriteRequestsDelta / expectedPeriod;</span> |
| <span class="source-line-no">898</span><span id="line-898"></span> |
| <span class="source-line-no">899</span><span id="line-899"> readRequestsRatePerSecond = readRequestsRatePerMilliSecond * 1000.0;</span> |
| <span class="source-line-no">900</span><span id="line-900"> writeRequestsRatePerSecond = writeRequestsRatePerMilliSecond * 1000.0;</span> |
| <span class="source-line-no">901</span><span id="line-901"></span> |
| <span class="source-line-no">902</span><span id="line-902"> long intervalStoreFileSize = storeFileSize - lastStoreFileSize;</span> |
| <span class="source-line-no">903</span><span id="line-903"> storeFileSizeGrowthRate = (double) intervalStoreFileSize * 1000.0 / expectedPeriod;</span> |
| <span class="source-line-no">904</span><span id="line-904"> }</span> |
| <span class="source-line-no">905</span><span id="line-905"></span> |
| <span class="source-line-no">906</span><span id="line-906"> private static final class StoreFileStats {</span> |
| <span class="source-line-no">907</span><span id="line-907"> private final long numHFiles;</span> |
| <span class="source-line-no">908</span><span id="line-908"> private final long avgAgeNumerator;</span> |
| <span class="source-line-no">909</span><span id="line-909"></span> |
| <span class="source-line-no">910</span><span id="line-910"> private StoreFileStats(long numHFiles, long avgAgeNumerator) {</span> |
| <span class="source-line-no">911</span><span id="line-911"> this.numHFiles = numHFiles;</span> |
| <span class="source-line-no">912</span><span id="line-912"> this.avgAgeNumerator = avgAgeNumerator;</span> |
| <span class="source-line-no">913</span><span id="line-913"> }</span> |
| <span class="source-line-no">914</span><span id="line-914"> }</span> |
| <span class="source-line-no">915</span><span id="line-915"></span> |
| <span class="source-line-no">916</span><span id="line-916"> private StoreFileStats aggregateStores(List<HStore> stores) {</span> |
| <span class="source-line-no">917</span><span id="line-917"> numStores += stores.size();</span> |
| <span class="source-line-no">918</span><span id="line-918"> long numHFiles = 0;</span> |
| <span class="source-line-no">919</span><span id="line-919"> long avgAgeNumerator = 0;</span> |
| <span class="source-line-no">920</span><span id="line-920"> for (Store store : stores) {</span> |
| <span class="source-line-no">921</span><span id="line-921"> numStoreFiles += store.getStorefilesCount();</span> |
| <span class="source-line-no">922</span><span id="line-922"> memstoreSize += store.getMemStoreSize().getDataSize();</span> |
| <span class="source-line-no">923</span><span id="line-923"> onHeapMemstoreSize += store.getMemStoreSize().getHeapSize();</span> |
| <span class="source-line-no">924</span><span id="line-924"> offHeapMemstoreSize += store.getMemStoreSize().getOffHeapSize();</span> |
| <span class="source-line-no">925</span><span id="line-925"> storeFileSize += store.getStorefilesSize();</span> |
| <span class="source-line-no">926</span><span id="line-926"> maxStoreFileCount = Math.max(maxStoreFileCount, store.getStorefilesCount());</span> |
| <span class="source-line-no">927</span><span id="line-927"></span> |
| <span class="source-line-no">928</span><span id="line-928"> maxStoreFileAge =</span> |
| <span class="source-line-no">929</span><span id="line-929"> Math.max(store.getMaxStoreFileAge().orElse(maxStoreFileAge), maxStoreFileAge);</span> |
| <span class="source-line-no">930</span><span id="line-930"> minStoreFileAge =</span> |
| <span class="source-line-no">931</span><span id="line-931"> Math.min(store.getMinStoreFileAge().orElse(minStoreFileAge), minStoreFileAge);</span> |
| <span class="source-line-no">932</span><span id="line-932"></span> |
| <span class="source-line-no">933</span><span id="line-933"> long storeHFiles = store.getNumHFiles();</span> |
| <span class="source-line-no">934</span><span id="line-934"> numHFiles += storeHFiles;</span> |
| <span class="source-line-no">935</span><span id="line-935"> numReferenceFiles += store.getNumReferenceFiles();</span> |
| <span class="source-line-no">936</span><span id="line-936"></span> |
| <span class="source-line-no">937</span><span id="line-937"> OptionalDouble storeAvgStoreFileAge = store.getAvgStoreFileAge();</span> |
| <span class="source-line-no">938</span><span id="line-938"> if (storeAvgStoreFileAge.isPresent()) {</span> |
| <span class="source-line-no">939</span><span id="line-939"> avgAgeNumerator =</span> |
| <span class="source-line-no">940</span><span id="line-940"> (long) (avgAgeNumerator + storeAvgStoreFileAge.getAsDouble() * storeHFiles);</span> |
| <span class="source-line-no">941</span><span id="line-941"> }</span> |
| <span class="source-line-no">942</span><span id="line-942"></span> |
| <span class="source-line-no">943</span><span id="line-943"> storefileIndexSize += store.getStorefilesRootLevelIndexSize();</span> |
| <span class="source-line-no">944</span><span id="line-944"> totalStaticBloomSize += store.getTotalStaticBloomSize();</span> |
| <span class="source-line-no">945</span><span id="line-945"> totalStaticIndexSize += store.getTotalStaticIndexSize();</span> |
| <span class="source-line-no">946</span><span id="line-946"> bloomFilterRequestsCount += store.getBloomFilterRequestsCount();</span> |
| <span class="source-line-no">947</span><span id="line-947"> bloomFilterNegativeResultsCount += store.getBloomFilterNegativeResultsCount();</span> |
| <span class="source-line-no">948</span><span id="line-948"> bloomFilterEligibleRequestsCount += store.getBloomFilterEligibleRequestsCount();</span> |
| <span class="source-line-no">949</span><span id="line-949"> flushedCellsCount += store.getFlushedCellsCount();</span> |
| <span class="source-line-no">950</span><span id="line-950"> compactedCellsCount += store.getCompactedCellsCount();</span> |
| <span class="source-line-no">951</span><span id="line-951"> majorCompactedCellsCount += store.getMajorCompactedCellsCount();</span> |
| <span class="source-line-no">952</span><span id="line-952"> flushedCellsSize += store.getFlushedCellsSize();</span> |
| <span class="source-line-no">953</span><span id="line-953"> compactedCellsSize += store.getCompactedCellsSize();</span> |
| <span class="source-line-no">954</span><span id="line-954"> majorCompactedCellsSize += store.getMajorCompactedCellsSize();</span> |
| <span class="source-line-no">955</span><span id="line-955"> if (store instanceof HMobStore) {</span> |
| <span class="source-line-no">956</span><span id="line-956"> HMobStore mobStore = (HMobStore) store;</span> |
| <span class="source-line-no">957</span><span id="line-957"> cellsCountCompactedToMob += mobStore.getCellsCountCompactedToMob();</span> |
| <span class="source-line-no">958</span><span id="line-958"> cellsCountCompactedFromMob += mobStore.getCellsCountCompactedFromMob();</span> |
| <span class="source-line-no">959</span><span id="line-959"> cellsSizeCompactedToMob += mobStore.getCellsSizeCompactedToMob();</span> |
| <span class="source-line-no">960</span><span id="line-960"> cellsSizeCompactedFromMob += mobStore.getCellsSizeCompactedFromMob();</span> |
| <span class="source-line-no">961</span><span id="line-961"> mobFlushCount += mobStore.getMobFlushCount();</span> |
| <span class="source-line-no">962</span><span id="line-962"> mobFlushedCellsCount += mobStore.getMobFlushedCellsCount();</span> |
| <span class="source-line-no">963</span><span id="line-963"> mobFlushedCellsSize += mobStore.getMobFlushedCellsSize();</span> |
| <span class="source-line-no">964</span><span id="line-964"> mobScanCellsCount += mobStore.getMobScanCellsCount();</span> |
| <span class="source-line-no">965</span><span id="line-965"> mobScanCellsSize += mobStore.getMobScanCellsSize();</span> |
| <span class="source-line-no">966</span><span id="line-966"> }</span> |
| <span class="source-line-no">967</span><span id="line-967"> }</span> |
| <span class="source-line-no">968</span><span id="line-968"></span> |
| <span class="source-line-no">969</span><span id="line-969"> return new StoreFileStats(numHFiles, avgAgeNumerator);</span> |
| <span class="source-line-no">970</span><span id="line-970"> }</span> |
| <span class="source-line-no">971</span><span id="line-971"></span> |
| <span class="source-line-no">972</span><span id="line-972"> }</span> |
| <span class="source-line-no">973</span><span id="line-973"></span> |
| <span class="source-line-no">974</span><span id="line-974"> /**</span> |
| <span class="source-line-no">975</span><span id="line-975"> * This is the runnable that will be executed on the executor every PERIOD number of seconds It</span> |
| <span class="source-line-no">976</span><span id="line-976"> * will take metrics/numbers from all of the regions and use them to compute point in time</span> |
| <span class="source-line-no">977</span><span id="line-977"> * metrics.</span> |
| <span class="source-line-no">978</span><span id="line-978"> */</span> |
| <span class="source-line-no">979</span><span id="line-979"> public class RegionServerMetricsWrapperRunnable implements Runnable {</span> |
| <span class="source-line-no">980</span><span id="line-980"></span> |
| <span class="source-line-no">981</span><span id="line-981"> private long lastRan = 0;</span> |
| <span class="source-line-no">982</span><span id="line-982"> private long lastStoreFileSize = 0;</span> |
| <span class="source-line-no">983</span><span id="line-983"></span> |
| <span class="source-line-no">984</span><span id="line-984"> @Override</span> |
| <span class="source-line-no">985</span><span id="line-985"> synchronized public void run() {</span> |
| <span class="source-line-no">986</span><span id="line-986"> try {</span> |
| <span class="source-line-no">987</span><span id="line-987"> RegionMetricAggregate newVal = new RegionMetricAggregate(aggregate);</span> |
| <span class="source-line-no">988</span><span id="line-988"> newVal.aggregate(regionServer, requestsCountCache);</span> |
| <span class="source-line-no">989</span><span id="line-989"></span> |
| <span class="source-line-no">990</span><span id="line-990"> // Compute the number of requests per second</span> |
| <span class="source-line-no">991</span><span id="line-991"> long currentTime = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">992</span><span id="line-992"></span> |
| <span class="source-line-no">993</span><span id="line-993"> // assume that it took PERIOD seconds to start the executor.</span> |
| <span class="source-line-no">994</span><span id="line-994"> // this is a guess but it's a pretty good one.</span> |
| <span class="source-line-no">995</span><span id="line-995"> if (lastRan == 0) {</span> |
| <span class="source-line-no">996</span><span id="line-996"> lastRan = currentTime - period;</span> |
| <span class="source-line-no">997</span><span id="line-997"> }</span> |
| <span class="source-line-no">998</span><span id="line-998"></span> |
| <span class="source-line-no">999</span><span id="line-999"> long timeSinceLastRun = currentTime - lastRan;</span> |
| <span class="source-line-no">1000</span><span id="line-1000"> // If we've time traveled keep the last requests per second.</span> |
| <span class="source-line-no">1001</span><span id="line-1001"> if (timeSinceLastRun > 0) {</span> |
| <span class="source-line-no">1002</span><span id="line-1002"> newVal.updateRates(timeSinceLastRun, period, lastStoreFileSize);</span> |
| <span class="source-line-no">1003</span><span id="line-1003"> }</span> |
| <span class="source-line-no">1004</span><span id="line-1004"></span> |
| <span class="source-line-no">1005</span><span id="line-1005"> aggregate = newVal;</span> |
| <span class="source-line-no">1006</span><span id="line-1006"></span> |
| <span class="source-line-no">1007</span><span id="line-1007"> List<WALProvider> providers = regionServer.getWalFactory().getAllWALProviders();</span> |
| <span class="source-line-no">1008</span><span id="line-1008"> for (WALProvider provider : providers) {</span> |
| <span class="source-line-no">1009</span><span id="line-1009"> numWALFiles += provider.getNumLogFiles();</span> |
| <span class="source-line-no">1010</span><span id="line-1010"> walFileSize += provider.getLogFileSize();</span> |
| <span class="source-line-no">1011</span><span id="line-1011"> }</span> |
| <span class="source-line-no">1012</span><span id="line-1012"></span> |
| <span class="source-line-no">1013</span><span id="line-1013"> mobFileCacheAccessCount = mobFileCache != null ? mobFileCache.getAccessCount() : 0L;</span> |
| <span class="source-line-no">1014</span><span id="line-1014"> mobFileCacheMissCount = mobFileCache != null ? mobFileCache.getMissCount() : 0L;</span> |
| <span class="source-line-no">1015</span><span id="line-1015"> mobFileCacheHitRatio = mobFileCache != null ? mobFileCache.getHitRatio() : 0.0;</span> |
| <span class="source-line-no">1016</span><span id="line-1016"> if (Double.isNaN(mobFileCacheHitRatio)) {</span> |
| <span class="source-line-no">1017</span><span id="line-1017"> mobFileCacheHitRatio = 0.0;</span> |
| <span class="source-line-no">1018</span><span id="line-1018"> }</span> |
| <span class="source-line-no">1019</span><span id="line-1019"> mobFileCacheEvictedCount = mobFileCache != null ? mobFileCache.getEvictedFileCount() : 0L;</span> |
| <span class="source-line-no">1020</span><span id="line-1020"> mobFileCacheCount = mobFileCache != null ? mobFileCache.getCacheSize() : 0;</span> |
| <span class="source-line-no">1021</span><span id="line-1021"></span> |
| <span class="source-line-no">1022</span><span id="line-1022"> lastStoreFileSize = aggregate.storeFileSize;</span> |
| <span class="source-line-no">1023</span><span id="line-1023"> lastRan = currentTime;</span> |
| <span class="source-line-no">1024</span><span id="line-1024"> } catch (Throwable e) {</span> |
| <span class="source-line-no">1025</span><span id="line-1025"> LOG.warn("Caught exception! Will suppress and retry.", e);</span> |
| <span class="source-line-no">1026</span><span id="line-1026"> }</span> |
| <span class="source-line-no">1027</span><span id="line-1027"> }</span> |
| <span class="source-line-no">1028</span><span id="line-1028"> }</span> |
| <span class="source-line-no">1029</span><span id="line-1029"></span> |
| <span class="source-line-no">1030</span><span id="line-1030"> @Override</span> |
| <span class="source-line-no">1031</span><span id="line-1031"> public long getHedgedReadOps() {</span> |
| <span class="source-line-no">1032</span><span id="line-1032"> return this.dfsHedgedReadMetrics == null ? 0 : this.dfsHedgedReadMetrics.getHedgedReadOps();</span> |
| <span class="source-line-no">1033</span><span id="line-1033"> }</span> |
| <span class="source-line-no">1034</span><span id="line-1034"></span> |
| <span class="source-line-no">1035</span><span id="line-1035"> @Override</span> |
| <span class="source-line-no">1036</span><span id="line-1036"> public long getHedgedReadWins() {</span> |
| <span class="source-line-no">1037</span><span id="line-1037"> return this.dfsHedgedReadMetrics == null ? 0 : this.dfsHedgedReadMetrics.getHedgedReadWins();</span> |
| <span class="source-line-no">1038</span><span id="line-1038"> }</span> |
| <span class="source-line-no">1039</span><span id="line-1039"></span> |
| <span class="source-line-no">1040</span><span id="line-1040"> @Override</span> |
| <span class="source-line-no">1041</span><span id="line-1041"> public long getHedgedReadOpsInCurThread() {</span> |
| <span class="source-line-no">1042</span><span id="line-1042"> return this.dfsHedgedReadMetrics == null</span> |
| <span class="source-line-no">1043</span><span id="line-1043"> ? 0</span> |
| <span class="source-line-no">1044</span><span id="line-1044"> : this.dfsHedgedReadMetrics.getHedgedReadOpsInCurThread();</span> |
| <span class="source-line-no">1045</span><span id="line-1045"> }</span> |
| <span class="source-line-no">1046</span><span id="line-1046"></span> |
| <span class="source-line-no">1047</span><span id="line-1047"> @Override</span> |
| <span class="source-line-no">1048</span><span id="line-1048"> public long getTotalBytesRead() {</span> |
| <span class="source-line-no">1049</span><span id="line-1049"> return FSDataInputStreamWrapper.getTotalBytesRead();</span> |
| <span class="source-line-no">1050</span><span id="line-1050"> }</span> |
| <span class="source-line-no">1051</span><span id="line-1051"></span> |
| <span class="source-line-no">1052</span><span id="line-1052"> @Override</span> |
| <span class="source-line-no">1053</span><span id="line-1053"> public long getLocalBytesRead() {</span> |
| <span class="source-line-no">1054</span><span id="line-1054"> return FSDataInputStreamWrapper.getLocalBytesRead();</span> |
| <span class="source-line-no">1055</span><span id="line-1055"> }</span> |
| <span class="source-line-no">1056</span><span id="line-1056"></span> |
| <span class="source-line-no">1057</span><span id="line-1057"> @Override</span> |
| <span class="source-line-no">1058</span><span id="line-1058"> public long getShortCircuitBytesRead() {</span> |
| <span class="source-line-no">1059</span><span id="line-1059"> return FSDataInputStreamWrapper.getShortCircuitBytesRead();</span> |
| <span class="source-line-no">1060</span><span id="line-1060"> }</span> |
| <span class="source-line-no">1061</span><span id="line-1061"></span> |
| <span class="source-line-no">1062</span><span id="line-1062"> @Override</span> |
| <span class="source-line-no">1063</span><span id="line-1063"> public long getZeroCopyBytesRead() {</span> |
| <span class="source-line-no">1064</span><span id="line-1064"> return FSDataInputStreamWrapper.getZeroCopyBytesRead();</span> |
| <span class="source-line-no">1065</span><span id="line-1065"> }</span> |
| <span class="source-line-no">1066</span><span id="line-1066"></span> |
| <span class="source-line-no">1067</span><span id="line-1067"> @Override</span> |
| <span class="source-line-no">1068</span><span id="line-1068"> public long getBlockedRequestsCount() {</span> |
| <span class="source-line-no">1069</span><span id="line-1069"> return aggregate.blockedRequestsCount;</span> |
| <span class="source-line-no">1070</span><span id="line-1070"> }</span> |
| <span class="source-line-no">1071</span><span id="line-1071"></span> |
| <span class="source-line-no">1072</span><span id="line-1072"> @Override</span> |
| <span class="source-line-no">1073</span><span id="line-1073"> public long getAverageRegionSize() {</span> |
| <span class="source-line-no">1074</span><span id="line-1074"> return aggregate.averageRegionSize;</span> |
| <span class="source-line-no">1075</span><span id="line-1075"> }</span> |
| <span class="source-line-no">1076</span><span id="line-1076"></span> |
| <span class="source-line-no">1077</span><span id="line-1077"> @Override</span> |
| <span class="source-line-no">1078</span><span id="line-1078"> public long getDataMissCount() {</span> |
| <span class="source-line-no">1079</span><span id="line-1079"> return this.cacheStats != null ? this.cacheStats.getDataMissCount() : 0L;</span> |
| <span class="source-line-no">1080</span><span id="line-1080"> }</span> |
| <span class="source-line-no">1081</span><span id="line-1081"></span> |
| <span class="source-line-no">1082</span><span id="line-1082"> @Override</span> |
| <span class="source-line-no">1083</span><span id="line-1083"> public long getLeafIndexMissCount() {</span> |
| <span class="source-line-no">1084</span><span id="line-1084"> return this.cacheStats != null ? this.cacheStats.getLeafIndexMissCount() : 0L;</span> |
| <span class="source-line-no">1085</span><span id="line-1085"> }</span> |
| <span class="source-line-no">1086</span><span id="line-1086"></span> |
| <span class="source-line-no">1087</span><span id="line-1087"> @Override</span> |
| <span class="source-line-no">1088</span><span id="line-1088"> public long getBloomChunkMissCount() {</span> |
| <span class="source-line-no">1089</span><span id="line-1089"> return this.cacheStats != null ? this.cacheStats.getBloomChunkMissCount() : 0L;</span> |
| <span class="source-line-no">1090</span><span id="line-1090"> }</span> |
| <span class="source-line-no">1091</span><span id="line-1091"></span> |
| <span class="source-line-no">1092</span><span id="line-1092"> @Override</span> |
| <span class="source-line-no">1093</span><span id="line-1093"> public long getMetaMissCount() {</span> |
| <span class="source-line-no">1094</span><span id="line-1094"> return this.cacheStats != null ? this.cacheStats.getMetaMissCount() : 0L;</span> |
| <span class="source-line-no">1095</span><span id="line-1095"> }</span> |
| <span class="source-line-no">1096</span><span id="line-1096"></span> |
| <span class="source-line-no">1097</span><span id="line-1097"> @Override</span> |
| <span class="source-line-no">1098</span><span id="line-1098"> public long getRootIndexMissCount() {</span> |
| <span class="source-line-no">1099</span><span id="line-1099"> return this.cacheStats != null ? this.cacheStats.getRootIndexMissCount() : 0L;</span> |
| <span class="source-line-no">1100</span><span id="line-1100"> }</span> |
| <span class="source-line-no">1101</span><span id="line-1101"></span> |
| <span class="source-line-no">1102</span><span id="line-1102"> @Override</span> |
| <span class="source-line-no">1103</span><span id="line-1103"> public long getIntermediateIndexMissCount() {</span> |
| <span class="source-line-no">1104</span><span id="line-1104"> return this.cacheStats != null ? this.cacheStats.getIntermediateIndexMissCount() : 0L;</span> |
| <span class="source-line-no">1105</span><span id="line-1105"> }</span> |
| <span class="source-line-no">1106</span><span id="line-1106"></span> |
| <span class="source-line-no">1107</span><span id="line-1107"> @Override</span> |
| <span class="source-line-no">1108</span><span id="line-1108"> public long getFileInfoMissCount() {</span> |
| <span class="source-line-no">1109</span><span id="line-1109"> return this.cacheStats != null ? this.cacheStats.getFileInfoMissCount() : 0L;</span> |
| <span class="source-line-no">1110</span><span id="line-1110"> }</span> |
| <span class="source-line-no">1111</span><span id="line-1111"></span> |
| <span class="source-line-no">1112</span><span id="line-1112"> @Override</span> |
| <span class="source-line-no">1113</span><span id="line-1113"> public long getGeneralBloomMetaMissCount() {</span> |
| <span class="source-line-no">1114</span><span id="line-1114"> return this.cacheStats != null ? this.cacheStats.getGeneralBloomMetaMissCount() : 0L;</span> |
| <span class="source-line-no">1115</span><span id="line-1115"> }</span> |
| <span class="source-line-no">1116</span><span id="line-1116"></span> |
| <span class="source-line-no">1117</span><span id="line-1117"> @Override</span> |
| <span class="source-line-no">1118</span><span id="line-1118"> public long getDeleteFamilyBloomMissCount() {</span> |
| <span class="source-line-no">1119</span><span id="line-1119"> return this.cacheStats != null ? this.cacheStats.getDeleteFamilyBloomMissCount() : 0L;</span> |
| <span class="source-line-no">1120</span><span id="line-1120"> }</span> |
| <span class="source-line-no">1121</span><span id="line-1121"></span> |
| <span class="source-line-no">1122</span><span id="line-1122"> @Override</span> |
| <span class="source-line-no">1123</span><span id="line-1123"> public long getTrailerMissCount() {</span> |
| <span class="source-line-no">1124</span><span id="line-1124"> return this.cacheStats != null ? this.cacheStats.getTrailerMissCount() : 0L;</span> |
| <span class="source-line-no">1125</span><span id="line-1125"> }</span> |
| <span class="source-line-no">1126</span><span id="line-1126"></span> |
| <span class="source-line-no">1127</span><span id="line-1127"> @Override</span> |
| <span class="source-line-no">1128</span><span id="line-1128"> public long getDataHitCount() {</span> |
| <span class="source-line-no">1129</span><span id="line-1129"> return this.cacheStats != null ? this.cacheStats.getDataHitCount() : 0L;</span> |
| <span class="source-line-no">1130</span><span id="line-1130"> }</span> |
| <span class="source-line-no">1131</span><span id="line-1131"></span> |
| <span class="source-line-no">1132</span><span id="line-1132"> @Override</span> |
| <span class="source-line-no">1133</span><span id="line-1133"> public long getLeafIndexHitCount() {</span> |
| <span class="source-line-no">1134</span><span id="line-1134"> return this.cacheStats != null ? this.cacheStats.getLeafIndexHitCount() : 0L;</span> |
| <span class="source-line-no">1135</span><span id="line-1135"> }</span> |
| <span class="source-line-no">1136</span><span id="line-1136"></span> |
| <span class="source-line-no">1137</span><span id="line-1137"> @Override</span> |
| <span class="source-line-no">1138</span><span id="line-1138"> public long getBloomChunkHitCount() {</span> |
| <span class="source-line-no">1139</span><span id="line-1139"> return this.cacheStats != null ? this.cacheStats.getBloomChunkHitCount() : 0L;</span> |
| <span class="source-line-no">1140</span><span id="line-1140"> }</span> |
| <span class="source-line-no">1141</span><span id="line-1141"></span> |
| <span class="source-line-no">1142</span><span id="line-1142"> @Override</span> |
| <span class="source-line-no">1143</span><span id="line-1143"> public long getMetaHitCount() {</span> |
| <span class="source-line-no">1144</span><span id="line-1144"> return this.cacheStats != null ? this.cacheStats.getMetaHitCount() : 0L;</span> |
| <span class="source-line-no">1145</span><span id="line-1145"> }</span> |
| <span class="source-line-no">1146</span><span id="line-1146"></span> |
| <span class="source-line-no">1147</span><span id="line-1147"> @Override</span> |
| <span class="source-line-no">1148</span><span id="line-1148"> public long getRootIndexHitCount() {</span> |
| <span class="source-line-no">1149</span><span id="line-1149"> return this.cacheStats != null ? this.cacheStats.getRootIndexHitCount() : 0L;</span> |
| <span class="source-line-no">1150</span><span id="line-1150"> }</span> |
| <span class="source-line-no">1151</span><span id="line-1151"></span> |
| <span class="source-line-no">1152</span><span id="line-1152"> @Override</span> |
| <span class="source-line-no">1153</span><span id="line-1153"> public long getIntermediateIndexHitCount() {</span> |
| <span class="source-line-no">1154</span><span id="line-1154"> return this.cacheStats != null ? this.cacheStats.getIntermediateIndexHitCount() : 0L;</span> |
| <span class="source-line-no">1155</span><span id="line-1155"> }</span> |
| <span class="source-line-no">1156</span><span id="line-1156"></span> |
| <span class="source-line-no">1157</span><span id="line-1157"> @Override</span> |
| <span class="source-line-no">1158</span><span id="line-1158"> public long getFileInfoHitCount() {</span> |
| <span class="source-line-no">1159</span><span id="line-1159"> return this.cacheStats != null ? this.cacheStats.getFileInfoHitCount() : 0L;</span> |
| <span class="source-line-no">1160</span><span id="line-1160"> }</span> |
| <span class="source-line-no">1161</span><span id="line-1161"></span> |
| <span class="source-line-no">1162</span><span id="line-1162"> @Override</span> |
| <span class="source-line-no">1163</span><span id="line-1163"> public long getGeneralBloomMetaHitCount() {</span> |
| <span class="source-line-no">1164</span><span id="line-1164"> return this.cacheStats != null ? this.cacheStats.getGeneralBloomMetaHitCount() : 0L;</span> |
| <span class="source-line-no">1165</span><span id="line-1165"> }</span> |
| <span class="source-line-no">1166</span><span id="line-1166"></span> |
| <span class="source-line-no">1167</span><span id="line-1167"> @Override</span> |
| <span class="source-line-no">1168</span><span id="line-1168"> public long getDeleteFamilyBloomHitCount() {</span> |
| <span class="source-line-no">1169</span><span id="line-1169"> return this.cacheStats != null ? this.cacheStats.getDeleteFamilyBloomHitCount() : 0L;</span> |
| <span class="source-line-no">1170</span><span id="line-1170"> }</span> |
| <span class="source-line-no">1171</span><span id="line-1171"></span> |
| <span class="source-line-no">1172</span><span id="line-1172"> @Override</span> |
| <span class="source-line-no">1173</span><span id="line-1173"> public long getTrailerHitCount() {</span> |
| <span class="source-line-no">1174</span><span id="line-1174"> return this.cacheStats != null ? this.cacheStats.getTrailerHitCount() : 0L;</span> |
| <span class="source-line-no">1175</span><span id="line-1175"> }</span> |
| <span class="source-line-no">1176</span><span id="line-1176"></span> |
| <span class="source-line-no">1177</span><span id="line-1177"> @Override</span> |
| <span class="source-line-no">1178</span><span id="line-1178"> public long getByteBuffAllocatorHeapAllocationBytes() {</span> |
| <span class="source-line-no">1179</span><span id="line-1179"> return ByteBuffAllocator.getHeapAllocationBytes(allocator, ByteBuffAllocator.HEAP);</span> |
| <span class="source-line-no">1180</span><span id="line-1180"> }</span> |
| <span class="source-line-no">1181</span><span id="line-1181"></span> |
| <span class="source-line-no">1182</span><span id="line-1182"> @Override</span> |
| <span class="source-line-no">1183</span><span id="line-1183"> public long getByteBuffAllocatorPoolAllocationBytes() {</span> |
| <span class="source-line-no">1184</span><span id="line-1184"> return this.allocator.getPoolAllocationBytes();</span> |
| <span class="source-line-no">1185</span><span id="line-1185"> }</span> |
| <span class="source-line-no">1186</span><span id="line-1186"></span> |
| <span class="source-line-no">1187</span><span id="line-1187"> @Override</span> |
| <span class="source-line-no">1188</span><span id="line-1188"> public double getByteBuffAllocatorHeapAllocRatio() {</span> |
| <span class="source-line-no">1189</span><span id="line-1189"> return ByteBuffAllocator.getHeapAllocationRatio(allocator, ByteBuffAllocator.HEAP);</span> |
| <span class="source-line-no">1190</span><span id="line-1190"> }</span> |
| <span class="source-line-no">1191</span><span id="line-1191"></span> |
| <span class="source-line-no">1192</span><span id="line-1192"> @Override</span> |
| <span class="source-line-no">1193</span><span id="line-1193"> public long getByteBuffAllocatorTotalBufferCount() {</span> |
| <span class="source-line-no">1194</span><span id="line-1194"> return this.allocator.getTotalBufferCount();</span> |
| <span class="source-line-no">1195</span><span id="line-1195"> }</span> |
| <span class="source-line-no">1196</span><span id="line-1196"></span> |
| <span class="source-line-no">1197</span><span id="line-1197"> @Override</span> |
| <span class="source-line-no">1198</span><span id="line-1198"> public long getByteBuffAllocatorUsedBufferCount() {</span> |
| <span class="source-line-no">1199</span><span id="line-1199"> return this.allocator.getUsedBufferCount();</span> |
| <span class="source-line-no">1200</span><span id="line-1200"> }</span> |
| <span class="source-line-no">1201</span><span id="line-1201"></span> |
| <span class="source-line-no">1202</span><span id="line-1202"> // Visible for testing</span> |
| <span class="source-line-no">1203</span><span id="line-1203"> long getPeriod() {</span> |
| <span class="source-line-no">1204</span><span id="line-1204"> return period;</span> |
| <span class="source-line-no">1205</span><span id="line-1205"> }</span> |
| <span class="source-line-no">1206</span><span id="line-1206">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
