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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
<span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a>
<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
<span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a>
<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
<span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a>
<span class="sourceLineNo">009</span> *<a name="line.9"></a>
<span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
<span class="sourceLineNo">011</span> *<a name="line.11"></a>
<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
<span class="sourceLineNo">017</span> */<a name="line.17"></a>
<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.ipc;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import org.apache.hadoop.hbase.metrics.ExceptionTrackingSourceImpl;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import org.apache.hadoop.hbase.metrics.Interns;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import org.apache.hadoop.metrics2.MetricHistogram;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import org.apache.hadoop.metrics2.MetricsCollector;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import org.apache.hadoop.metrics2.MetricsRecordBuilder;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import org.apache.hadoop.metrics2.lib.MutableFastCounter;<a name="line.25"></a>
<span class="sourceLineNo">026</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.26"></a>
<span class="sourceLineNo">027</span><a name="line.27"></a>
<span class="sourceLineNo">028</span>@InterfaceAudience.Private<a name="line.28"></a>
<span class="sourceLineNo">029</span>public class MetricsHBaseServerSourceImpl extends ExceptionTrackingSourceImpl<a name="line.29"></a>
<span class="sourceLineNo">030</span> implements MetricsHBaseServerSource {<a name="line.30"></a>
<span class="sourceLineNo">031</span> private final MetricsHBaseServerWrapper wrapper;<a name="line.31"></a>
<span class="sourceLineNo">032</span> private final MutableFastCounter authorizationSuccesses;<a name="line.32"></a>
<span class="sourceLineNo">033</span> private final MutableFastCounter authorizationFailures;<a name="line.33"></a>
<span class="sourceLineNo">034</span> private final MutableFastCounter authenticationSuccesses;<a name="line.34"></a>
<span class="sourceLineNo">035</span> private final MutableFastCounter authenticationFailures;<a name="line.35"></a>
<span class="sourceLineNo">036</span> private final MutableFastCounter authenticationFallbacks;<a name="line.36"></a>
<span class="sourceLineNo">037</span> private final MutableFastCounter sentBytes;<a name="line.37"></a>
<span class="sourceLineNo">038</span> private final MutableFastCounter receivedBytes;<a name="line.38"></a>
<span class="sourceLineNo">039</span><a name="line.39"></a>
<span class="sourceLineNo">040</span> private MetricHistogram queueCallTime;<a name="line.40"></a>
<span class="sourceLineNo">041</span> private MetricHistogram processCallTime;<a name="line.41"></a>
<span class="sourceLineNo">042</span> private MetricHistogram totalCallTime;<a name="line.42"></a>
<span class="sourceLineNo">043</span> private MetricHistogram requestSize;<a name="line.43"></a>
<span class="sourceLineNo">044</span> private MetricHistogram responseSize;<a name="line.44"></a>
<span class="sourceLineNo">045</span><a name="line.45"></a>
<span class="sourceLineNo">046</span> public MetricsHBaseServerSourceImpl(String metricsName, String metricsDescription,<a name="line.46"></a>
<span class="sourceLineNo">047</span> String metricsContext, String metricsJmxContext, MetricsHBaseServerWrapper wrapper) {<a name="line.47"></a>
<span class="sourceLineNo">048</span> super(metricsName, metricsDescription, metricsContext, metricsJmxContext);<a name="line.48"></a>
<span class="sourceLineNo">049</span> this.wrapper = wrapper;<a name="line.49"></a>
<span class="sourceLineNo">050</span><a name="line.50"></a>
<span class="sourceLineNo">051</span> this.authorizationSuccesses = this.getMetricsRegistry().newCounter(AUTHORIZATION_SUCCESSES_NAME,<a name="line.51"></a>
<span class="sourceLineNo">052</span> AUTHORIZATION_SUCCESSES_DESC, 0L);<a name="line.52"></a>
<span class="sourceLineNo">053</span> this.authorizationFailures = this.getMetricsRegistry().newCounter(AUTHORIZATION_FAILURES_NAME,<a name="line.53"></a>
<span class="sourceLineNo">054</span> AUTHORIZATION_FAILURES_DESC, 0L);<a name="line.54"></a>
<span class="sourceLineNo">055</span> this.authenticationSuccesses = this.getMetricsRegistry()<a name="line.55"></a>
<span class="sourceLineNo">056</span> .newCounter(AUTHENTICATION_SUCCESSES_NAME, AUTHENTICATION_SUCCESSES_DESC, 0L);<a name="line.56"></a>
<span class="sourceLineNo">057</span> this.authenticationFailures = this.getMetricsRegistry().newCounter(AUTHENTICATION_FAILURES_NAME,<a name="line.57"></a>
<span class="sourceLineNo">058</span> AUTHENTICATION_FAILURES_DESC, 0L);<a name="line.58"></a>
<span class="sourceLineNo">059</span> this.authenticationFallbacks = this.getMetricsRegistry()<a name="line.59"></a>
<span class="sourceLineNo">060</span> .newCounter(AUTHENTICATION_FALLBACKS_NAME, AUTHENTICATION_FALLBACKS_DESC, 0L);<a name="line.60"></a>
<span class="sourceLineNo">061</span> this.sentBytes = this.getMetricsRegistry().newCounter(SENT_BYTES_NAME, SENT_BYTES_DESC, 0L);<a name="line.61"></a>
<span class="sourceLineNo">062</span> this.receivedBytes =<a name="line.62"></a>
<span class="sourceLineNo">063</span> this.getMetricsRegistry().newCounter(RECEIVED_BYTES_NAME, RECEIVED_BYTES_DESC, 0L);<a name="line.63"></a>
<span class="sourceLineNo">064</span> this.queueCallTime =<a name="line.64"></a>
<span class="sourceLineNo">065</span> this.getMetricsRegistry().newTimeHistogram(QUEUE_CALL_TIME_NAME, QUEUE_CALL_TIME_DESC);<a name="line.65"></a>
<span class="sourceLineNo">066</span> this.processCallTime =<a name="line.66"></a>
<span class="sourceLineNo">067</span> this.getMetricsRegistry().newTimeHistogram(PROCESS_CALL_TIME_NAME, PROCESS_CALL_TIME_DESC);<a name="line.67"></a>
<span class="sourceLineNo">068</span> this.totalCallTime =<a name="line.68"></a>
<span class="sourceLineNo">069</span> this.getMetricsRegistry().newTimeHistogram(TOTAL_CALL_TIME_NAME, TOTAL_CALL_TIME_DESC);<a name="line.69"></a>
<span class="sourceLineNo">070</span> this.requestSize =<a name="line.70"></a>
<span class="sourceLineNo">071</span> this.getMetricsRegistry().newSizeHistogram(REQUEST_SIZE_NAME, REQUEST_SIZE_DESC);<a name="line.71"></a>
<span class="sourceLineNo">072</span> this.responseSize =<a name="line.72"></a>
<span class="sourceLineNo">073</span> this.getMetricsRegistry().newSizeHistogram(RESPONSE_SIZE_NAME, RESPONSE_SIZE_DESC);<a name="line.73"></a>
<span class="sourceLineNo">074</span> }<a name="line.74"></a>
<span class="sourceLineNo">075</span><a name="line.75"></a>
<span class="sourceLineNo">076</span> @Override<a name="line.76"></a>
<span class="sourceLineNo">077</span> public void authorizationSuccess() {<a name="line.77"></a>
<span class="sourceLineNo">078</span> authorizationSuccesses.incr();<a name="line.78"></a>
<span class="sourceLineNo">079</span> }<a name="line.79"></a>
<span class="sourceLineNo">080</span><a name="line.80"></a>
<span class="sourceLineNo">081</span> @Override<a name="line.81"></a>
<span class="sourceLineNo">082</span> public void authorizationFailure() {<a name="line.82"></a>
<span class="sourceLineNo">083</span> authorizationFailures.incr();<a name="line.83"></a>
<span class="sourceLineNo">084</span> }<a name="line.84"></a>
<span class="sourceLineNo">085</span><a name="line.85"></a>
<span class="sourceLineNo">086</span> @Override<a name="line.86"></a>
<span class="sourceLineNo">087</span> public void authenticationFailure() {<a name="line.87"></a>
<span class="sourceLineNo">088</span> authenticationFailures.incr();<a name="line.88"></a>
<span class="sourceLineNo">089</span> }<a name="line.89"></a>
<span class="sourceLineNo">090</span><a name="line.90"></a>
<span class="sourceLineNo">091</span> @Override<a name="line.91"></a>
<span class="sourceLineNo">092</span> public void authenticationFallback() {<a name="line.92"></a>
<span class="sourceLineNo">093</span> authenticationFallbacks.incr();<a name="line.93"></a>
<span class="sourceLineNo">094</span> }<a name="line.94"></a>
<span class="sourceLineNo">095</span><a name="line.95"></a>
<span class="sourceLineNo">096</span> @Override<a name="line.96"></a>
<span class="sourceLineNo">097</span> public void authenticationSuccess() {<a name="line.97"></a>
<span class="sourceLineNo">098</span> authenticationSuccesses.incr();<a name="line.98"></a>
<span class="sourceLineNo">099</span> }<a name="line.99"></a>
<span class="sourceLineNo">100</span><a name="line.100"></a>
<span class="sourceLineNo">101</span> @Override<a name="line.101"></a>
<span class="sourceLineNo">102</span> public void sentBytes(long count) {<a name="line.102"></a>
<span class="sourceLineNo">103</span> this.sentBytes.incr(count);<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
<span class="sourceLineNo">105</span><a name="line.105"></a>
<span class="sourceLineNo">106</span> @Override<a name="line.106"></a>
<span class="sourceLineNo">107</span> public void receivedBytes(int count) {<a name="line.107"></a>
<span class="sourceLineNo">108</span> this.receivedBytes.incr(count);<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span><a name="line.110"></a>
<span class="sourceLineNo">111</span> @Override<a name="line.111"></a>
<span class="sourceLineNo">112</span> public void sentResponse(long count) {<a name="line.112"></a>
<span class="sourceLineNo">113</span> this.responseSize.add(count);<a name="line.113"></a>
<span class="sourceLineNo">114</span> }<a name="line.114"></a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span> @Override<a name="line.116"></a>
<span class="sourceLineNo">117</span> public void receivedRequest(long count) {<a name="line.117"></a>
<span class="sourceLineNo">118</span> this.requestSize.add(count);<a name="line.118"></a>
<span class="sourceLineNo">119</span> }<a name="line.119"></a>
<span class="sourceLineNo">120</span><a name="line.120"></a>
<span class="sourceLineNo">121</span> @Override<a name="line.121"></a>
<span class="sourceLineNo">122</span> public void dequeuedCall(int qTime) {<a name="line.122"></a>
<span class="sourceLineNo">123</span> queueCallTime.add(qTime);<a name="line.123"></a>
<span class="sourceLineNo">124</span> }<a name="line.124"></a>
<span class="sourceLineNo">125</span><a name="line.125"></a>
<span class="sourceLineNo">126</span> @Override<a name="line.126"></a>
<span class="sourceLineNo">127</span> public void processedCall(int processingTime) {<a name="line.127"></a>
<span class="sourceLineNo">128</span> processCallTime.add(processingTime);<a name="line.128"></a>
<span class="sourceLineNo">129</span> }<a name="line.129"></a>
<span class="sourceLineNo">130</span><a name="line.130"></a>
<span class="sourceLineNo">131</span> @Override<a name="line.131"></a>
<span class="sourceLineNo">132</span> public void queuedAndProcessedCall(int totalTime) {<a name="line.132"></a>
<span class="sourceLineNo">133</span> totalCallTime.add(totalTime);<a name="line.133"></a>
<span class="sourceLineNo">134</span> }<a name="line.134"></a>
<span class="sourceLineNo">135</span><a name="line.135"></a>
<span class="sourceLineNo">136</span> @Override<a name="line.136"></a>
<span class="sourceLineNo">137</span> public void getMetrics(MetricsCollector metricsCollector, boolean all) {<a name="line.137"></a>
<span class="sourceLineNo">138</span> MetricsRecordBuilder mrb = metricsCollector.addRecord(metricsName);<a name="line.138"></a>
<span class="sourceLineNo">139</span><a name="line.139"></a>
<span class="sourceLineNo">140</span> if (wrapper != null) {<a name="line.140"></a>
<span class="sourceLineNo">141</span> mrb.addGauge(Interns.info(QUEUE_SIZE_NAME, QUEUE_SIZE_DESC), wrapper.getTotalQueueSize())<a name="line.141"></a>
<span class="sourceLineNo">142</span> .addGauge(Interns.info(GENERAL_QUEUE_NAME, GENERAL_QUEUE_DESC),<a name="line.142"></a>
<span class="sourceLineNo">143</span> wrapper.getGeneralQueueLength())<a name="line.143"></a>
<span class="sourceLineNo">144</span> .addGauge(Interns.info(REPLICATION_QUEUE_NAME, REPLICATION_QUEUE_DESC),<a name="line.144"></a>
<span class="sourceLineNo">145</span> wrapper.getReplicationQueueLength())<a name="line.145"></a>
<span class="sourceLineNo">146</span> .addGauge(Interns.info(BULKLOAD_QUEUE_NAME, BULKLOAD_QUEUE_DESC),<a name="line.146"></a>
<span class="sourceLineNo">147</span> wrapper.getBulkLoadQueueLength())<a name="line.147"></a>
<span class="sourceLineNo">148</span> .addGauge(Interns.info(PRIORITY_QUEUE_NAME, PRIORITY_QUEUE_DESC),<a name="line.148"></a>
<span class="sourceLineNo">149</span> wrapper.getPriorityQueueLength())<a name="line.149"></a>
<span class="sourceLineNo">150</span> .addGauge(Interns.info(METAPRIORITY_QUEUE_NAME, METAPRIORITY_QUEUE_DESC),<a name="line.150"></a>
<span class="sourceLineNo">151</span> wrapper.getMetaPriorityQueueLength())<a name="line.151"></a>
<span class="sourceLineNo">152</span> .addGauge(Interns.info(NUM_OPEN_CONNECTIONS_NAME, NUM_OPEN_CONNECTIONS_DESC),<a name="line.152"></a>
<span class="sourceLineNo">153</span> wrapper.getNumOpenConnections())<a name="line.153"></a>
<span class="sourceLineNo">154</span> .addGauge(Interns.info(NUM_ACTIVE_HANDLER_NAME, NUM_ACTIVE_HANDLER_DESC),<a name="line.154"></a>
<span class="sourceLineNo">155</span> wrapper.getActiveRpcHandlerCount())<a name="line.155"></a>
<span class="sourceLineNo">156</span> .addGauge(Interns.info(NUM_ACTIVE_GENERAL_HANDLER_NAME, NUM_ACTIVE_GENERAL_HANDLER_DESC),<a name="line.156"></a>
<span class="sourceLineNo">157</span> wrapper.getActiveGeneralRpcHandlerCount())<a name="line.157"></a>
<span class="sourceLineNo">158</span> .addGauge(Interns.info(NUM_ACTIVE_PRIORITY_HANDLER_NAME, NUM_ACTIVE_PRIORITY_HANDLER_DESC),<a name="line.158"></a>
<span class="sourceLineNo">159</span> wrapper.getActivePriorityRpcHandlerCount())<a name="line.159"></a>
<span class="sourceLineNo">160</span> .addGauge(<a name="line.160"></a>
<span class="sourceLineNo">161</span> Interns.info(NUM_ACTIVE_REPLICATION_HANDLER_NAME, NUM_ACTIVE_REPLICATION_HANDLER_DESC),<a name="line.161"></a>
<span class="sourceLineNo">162</span> wrapper.getActiveReplicationRpcHandlerCount())<a name="line.162"></a>
<span class="sourceLineNo">163</span> .addCounter(Interns.info(NUM_GENERAL_CALLS_DROPPED_NAME, NUM_GENERAL_CALLS_DROPPED_DESC),<a name="line.163"></a>
<span class="sourceLineNo">164</span> wrapper.getNumGeneralCallsDropped())<a name="line.164"></a>
<span class="sourceLineNo">165</span> .addCounter(Interns.info(NUM_LIFO_MODE_SWITCHES_NAME, NUM_LIFO_MODE_SWITCHES_DESC),<a name="line.165"></a>
<span class="sourceLineNo">166</span> wrapper.getNumLifoModeSwitches())<a name="line.166"></a>
<span class="sourceLineNo">167</span> .addGauge(Interns.info(WRITE_QUEUE_NAME, WRITE_QUEUE_DESC), wrapper.getWriteQueueLength())<a name="line.167"></a>
<span class="sourceLineNo">168</span> .addGauge(Interns.info(NUM_ACTIVE_BULKLOAD_HANDLER_NAME, NUM_ACTIVE_BULKLOAD_HANDLER_DESC),<a name="line.168"></a>
<span class="sourceLineNo">169</span> wrapper.getActiveBulkLoadRpcHandlerCount())<a name="line.169"></a>
<span class="sourceLineNo">170</span> .addGauge(Interns.info(READ_QUEUE_NAME, READ_QUEUE_DESC), wrapper.getReadQueueLength())<a name="line.170"></a>
<span class="sourceLineNo">171</span> .addGauge(Interns.info(SCAN_QUEUE_NAME, SCAN_QUEUE_DESC), wrapper.getScanQueueLength())<a name="line.171"></a>
<span class="sourceLineNo">172</span> .addGauge(Interns.info(NUM_ACTIVE_WRITE_HANDLER_NAME, NUM_ACTIVE_WRITE_HANDLER_DESC),<a name="line.172"></a>
<span class="sourceLineNo">173</span> wrapper.getActiveWriteRpcHandlerCount())<a name="line.173"></a>
<span class="sourceLineNo">174</span> .addGauge(Interns.info(NUM_ACTIVE_READ_HANDLER_NAME, NUM_ACTIVE_READ_HANDLER_DESC),<a name="line.174"></a>
<span class="sourceLineNo">175</span> wrapper.getActiveReadRpcHandlerCount())<a name="line.175"></a>
<span class="sourceLineNo">176</span> .addGauge(Interns.info(NUM_ACTIVE_SCAN_HANDLER_NAME, NUM_ACTIVE_SCAN_HANDLER_DESC),<a name="line.176"></a>
<span class="sourceLineNo">177</span> wrapper.getActiveScanRpcHandlerCount())<a name="line.177"></a>
<span class="sourceLineNo">178</span> .addGauge(Interns.info(NETTY_DM_USAGE_NAME, NETTY_DM_USAGE_DESC),<a name="line.178"></a>
<span class="sourceLineNo">179</span> wrapper.getNettyDmUsage());<a name="line.179"></a>
<span class="sourceLineNo">180</span> }<a name="line.180"></a>
<span class="sourceLineNo">181</span><a name="line.181"></a>
<span class="sourceLineNo">182</span> metricsRegistry.snapshot(mrb, all);<a name="line.182"></a>
<span class="sourceLineNo">183</span> }<a name="line.183"></a>
<span class="sourceLineNo">184</span>}<a name="line.184"></a>
</pre>
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