1
2
3
4 package org.apache.hadoop.hbase.tmpl.regionserver;
5
6
7 import java.util.*;
8
9 import org.apache.hadoop.hbase.regionserver.HRegionServer;
10
11 import org.apache.hadoop.hbase.regionserver.MetricsRegionServerWrapper;
12
13 import org.apache.hadoop.hbase.util.Bytes;
14
15 import org.apache.hadoop.hbase.HRegionInfo;
16
17 import org.apache.hadoop.hbase.ServerName;
18
19 import org.apache.hadoop.hbase.HBaseConfiguration;
20
21 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
22
23 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo;
24
25 import org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos.RegionLoad;
26
27 import org.apache.hadoop.hbase.metrics.histogram.MetricsHistogram;
28
29 import org.apache.hadoop.hbase.util.DirectMemoryUtils;
30
31 import org.apache.hadoop.util.StringUtils;
32
33 import com.yammer.metrics.stats.Snapshot;
34
35 import java.lang.management.ManagementFactory;
36
37 public class ServerMetricsTmplImpl
38 extends org.jamon.AbstractTemplateImpl
39 implements org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.Intf
40
41 {
42 private final MetricsRegionServerWrapper mWrap;
43 protected static org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData p_implData)
44 {
45 return p_implData;
46 }
47 public ServerMetricsTmplImpl(org.jamon.TemplateManager p_templateManager, org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData p_implData)
48 {
49 super(p_templateManager, __jamon_setOptionalArguments(p_implData));
50 mWrap = p_implData.getMWrap();
51 }
52
53 public void renderNoFlush(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter)
54 throws java.io.IOException
55 {
56
57 jamonWriter.write("<div class=\"tabbable\">\n <ul class=\"nav nav-pills\">\n <li class=\"active\"><a href=\"#tab_baseStats\" data-toggle=\"tab\">Base Stats</a></li>\n <li class=\"\"><a href=\"#tab_memoryStats\" data-toggle=\"tab\">Memory</a></li>\n <li class=\"\"><a href=\"#tab_requestStats\" data-toggle=\"tab\">Requests</a></li>\n <li class=\"\"><a href=\"#tab_hlogStats\" data-toggle=\"tab\">hlogs</a></li>\n <li class=\"\"><a href=\"#tab_storeStats\" data-toggle=\"tab\">Storefiles</a></li>\n <li class=\"\"><a href=\"#tab_queueStats\" data-toggle=\"tab\">Queues</a></li>\n </ul>\n <div class=\"tab-content\" style=\"padding-bottom: 9px; border-bottom: 1px solid #ddd;\">\n <div class=\"tab-pane active\" id=\"tab_baseStats\">\n ");
58
59 {
60
61 __jamon_innerUnit__baseStats(jamonWriter, mWrap );
62 }
63
64 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_memoryStats\">\n ");
65
66 {
67
68 __jamon_innerUnit__memoryStats(jamonWriter, mWrap );
69 }
70
71 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_requestStats\">\n ");
72
73 {
74
75 __jamon_innerUnit__requestStats(jamonWriter, mWrap );
76 }
77
78 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_hlogStats\">\n ");
79
80 {
81
82 __jamon_innerUnit__hlogStats(jamonWriter, mWrap );
83 }
84
85 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_storeStats\">\n ");
86
87 {
88
89 __jamon_innerUnit__storeStats(jamonWriter, mWrap );
90 }
91
92 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_queueStats\">\n ");
93
94 {
95
96 __jamon_innerUnit__queueStats(jamonWriter, mWrap );
97 }
98
99 jamonWriter.write("\n </div>\n </div>\n</div>\n\n");
100 }
101
102
103
104 private void __jamon_innerUnit__requestStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
105 throws java.io.IOException
106 {
107
108 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <th>Request Per Second</th>\n <th>Read Request Count</th>\n <th>Write Request Count</th>\n</tr>\n<tr>\n <td>");
109
110 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%.0f", mWrap.getRequestsPerSecond())), jamonWriter);
111
112 jamonWriter.write("</td>\n <td>");
113
114 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getReadRequestsCount()), jamonWriter);
115
116 jamonWriter.write("</td>\n <td>");
117
118 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getWriteRequestsCount()), jamonWriter);
119
120 jamonWriter.write("</td>\n</tr>\n</table>\n");
121 }
122
123
124
125 private void __jamon_innerUnit__queueStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
126 throws java.io.IOException
127 {
128
129 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <th>Compaction Queue Size</th>\n <th>Flush Queue Size</th>\n\n</tr>\n<tr>\n <td>");
130
131 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getCompactionQueueSize()), jamonWriter);
132
133 jamonWriter.write("</td>\n <td>");
134
135 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getFlushQueueSize()), jamonWriter);
136
137 jamonWriter.write("</td>\n</tr>\n</table>\n");
138 }
139
140
141
142 private void __jamon_innerUnit__hlogStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
143 throws java.io.IOException
144 {
145
146 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <tr>\n <th>Num. HLog Files</th>\n <th>Size. HLog Files (bytes)</th>\n </tr>\n</tr>\n<tr>\n <td>");
147
148 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getNumHLogFiles()), jamonWriter);
149
150 jamonWriter.write("</td>\n <td>");
151
152 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getHLogFileSize()), jamonWriter);
153
154 jamonWriter.write("</td>\n</tr>\n</table>\n");
155 }
156
157
158
159 private void __jamon_innerUnit__memoryStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
160 throws java.io.IOException
161 {
162
163 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <tr>\n <th>Used Heap</th>\n <th>Max Heap</th>\n <th>Direct Memory Used</th>\n <th>Direct Memory Configured</th>\n <th>Memstore Size</th>\n </tr>\n</tr>\n<tr>\n <td>\n ");
164
165 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getUsed())), jamonWriter);
166
167 jamonWriter.write("\n </td>\n <td>\n ");
168
169 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(ManagementFactory.getMemoryMXBean().getHeapMemoryUsage().getMax())), jamonWriter);
170
171 jamonWriter.write("\n </td>\n <td>\n ");
172
173 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(DirectMemoryUtils.getDirectMemoryUsage())), jamonWriter);
174
175 jamonWriter.write("\n </td>\n <td>\n ");
176
177 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(DirectMemoryUtils.getDirectMemorySize())), jamonWriter);
178
179 jamonWriter.write("\n </td>\n <td>");
180
181 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getMemstoreSize())), jamonWriter);
182
183 jamonWriter.write("</td>\n</tr>\n</table>\n");
184 }
185
186
187
188 private void __jamon_innerUnit__baseStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
189 throws java.io.IOException
190 {
191
192 jamonWriter.write("<table class=\"table table-striped\">\n <tr>\n\n <th>Requests Per Second</th>\n <th>Num. Regions</th>\n <th>Block locality</th>\n <th>Slow HLog Append Count</th>\n </tr>\n <tr>\n <td>");
193
194 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%.0f", mWrap.getRequestsPerSecond())), jamonWriter);
195
196 jamonWriter.write("</td>\n <td>");
197
198 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getNumOnlineRegions()), jamonWriter);
199
200 jamonWriter.write("</td>\n <td>");
201
202 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getPercentFileLocal()), jamonWriter);
203
204 jamonWriter.write("</td>\n <td>");
205
206 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(0), jamonWriter);
207
208 jamonWriter.write("</td>\n </tr>\n</table>\n");
209 }
210
211
212
213 private void __jamon_innerUnit__storeStats(@SuppressWarnings({"unused","hiding"}) final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
214 throws java.io.IOException
215 {
216
217 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n\n <th>Num. Stores</th>\n <th>Num. Storefiles</th>\n <th>Root Index Size (bytes)</th>\n <th>Index Size (bytes)</th>\n <th>Bloom Size (bytes)</th>\n</tr>\n<tr>\n <td>");
218
219 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getNumStores())), jamonWriter);
220
221 jamonWriter.write("</td>\n <td>");
222
223 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getNumStoreFiles())), jamonWriter);
224
225 jamonWriter.write("</td>\n <td>");
226
227 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getStoreFileIndexSize())), jamonWriter);
228
229 jamonWriter.write("</td>\n <td>");
230
231 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getTotalStaticIndexSize())), jamonWriter);
232
233 jamonWriter.write("</td>\n <td>");
234
235 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getTotalStaticBloomSize())), jamonWriter);
236
237 jamonWriter.write("</td>\n</tr>\n</table>\n");
238 }
239
240
241 }