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.ipc.MetricsHBaseServerWrapper;
12
13 import org.apache.hadoop.hbase.regionserver.MetricsRegionServerWrapper;
14
15 import org.apache.hadoop.hbase.util.Bytes;
16
17 import org.apache.hadoop.hbase.HRegionInfo;
18
19 import org.apache.hadoop.hbase.ServerName;
20
21 import org.apache.hadoop.hbase.HBaseConfiguration;
22
23 import org.apache.hadoop.hbase.protobuf.ProtobufUtil;
24
25 import org.apache.hadoop.hbase.protobuf.generated.AdminProtos.ServerInfo;
26
27 import org.apache.hadoop.hbase.protobuf.generated.ClusterStatusProtos.RegionLoad;
28
29 import org.apache.hadoop.hbase.util.DirectMemoryUtils;
30
31 import org.apache.hadoop.util.StringUtils;
32
33 import java.lang.management.MemoryUsage;
34
35 import org.apache.hadoop.hbase.io.util.HeapMemorySizeUtil;
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 private final MetricsHBaseServerWrapper mServerWrap;
44 protected static org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData __jamon_setOptionalArguments(org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData p_implData)
45 {
46 return p_implData;
47 }
48 public ServerMetricsTmplImpl(org.jamon.TemplateManager p_templateManager, org.apache.hadoop.hbase.tmpl.regionserver.ServerMetricsTmpl.ImplData p_implData)
49 {
50 super(p_templateManager, __jamon_setOptionalArguments(p_implData));
51 mWrap = p_implData.getMWrap();
52 mServerWrap = p_implData.getMServerWrap();
53 }
54
55 @Override public void renderNoFlush(final java.io.Writer jamonWriter)
56 throws java.io.IOException
57 {
58
59 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_walStats\" data-toggle=\"tab\">WALs</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 ");
60
61 {
62
63 __jamon_innerUnit__baseStats(jamonWriter, mWrap );
64 }
65
66 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_memoryStats\">\n ");
67
68 {
69
70 __jamon_innerUnit__memoryStats(jamonWriter, mWrap );
71 }
72
73 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_requestStats\">\n ");
74
75 {
76
77 __jamon_innerUnit__requestStats(jamonWriter, mWrap );
78 }
79
80 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_walStats\">\n ");
81
82 {
83
84 __jamon_innerUnit__walStats(jamonWriter, mWrap );
85 }
86
87 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_storeStats\">\n ");
88
89 {
90
91 __jamon_innerUnit__storeStats(jamonWriter, mWrap );
92 }
93
94 jamonWriter.write("\n </div>\n <div class=\"tab-pane\" id=\"tab_queueStats\">\n ");
95
96 {
97
98 __jamon_innerUnit__queueStats(jamonWriter, mWrap, mServerWrap);
99 }
100
101 jamonWriter.write("\n </div>\n </div>\n</div>\n\n");
102 }
103
104
105
106 private void __jamon_innerUnit__requestStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
107 throws java.io.IOException
108 {
109
110 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>");
111
112 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%.0f", mWrap.getRequestsPerSecond())), jamonWriter);
113
114 jamonWriter.write("</td>\n <td>");
115
116 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getReadRequestsCount()), jamonWriter);
117
118 jamonWriter.write("</td>\n <td>");
119
120 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getWriteRequestsCount()), jamonWriter);
121
122 jamonWriter.write("</td>\n</tr>\n</table>\n");
123 }
124
125
126
127 private void __jamon_innerUnit__queueStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap, final MetricsHBaseServerWrapper mServerWrap)
128 throws java.io.IOException
129 {
130
131 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <th>Compaction Queue Size</th>\n <th>Flush Queue Size</th>\n <th>Call Queue Size (bytes)</th>\n\n</tr>\n<tr>\n <td>");
132
133 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getCompactionQueueSize()), jamonWriter);
134
135 jamonWriter.write("</td>\n <td>");
136
137 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getFlushQueueSize()), jamonWriter);
138
139 jamonWriter.write("</td>\n <td>");
140
141 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.TraditionalBinaryPrefix.long2String(mServerWrap.getTotalQueueSize(),
142 "", 1)), jamonWriter);
143
144 jamonWriter.write("</td>\n</tr>\n</table>\n");
145 }
146
147
148
149 private void __jamon_innerUnit__memoryStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
150 throws java.io.IOException
151 {
152
153 long usedHeap = -1L;
154 long maxHeap = -1L;
155 final MemoryUsage usage = HeapMemorySizeUtil.safeGetHeapMemoryUsage();
156 if (usage != null) {
157 maxHeap = usage.getMax();
158 usedHeap = usage.getUsed();
159 }
160
161
162 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 ");
163
164 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(usedHeap)), jamonWriter);
165
166 jamonWriter.write("\n </td>\n <td>\n ");
167
168 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(maxHeap)), jamonWriter);
169
170 jamonWriter.write("\n </td>\n <td>\n ");
171
172 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(DirectMemoryUtils.getDirectMemoryUsage())), jamonWriter);
173
174 jamonWriter.write("\n </td>\n <td>\n ");
175
176 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(DirectMemoryUtils.getDirectMemorySize())), jamonWriter);
177
178 jamonWriter.write("\n </td>\n <td>");
179
180 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getMemstoreSize())), jamonWriter);
181
182 jamonWriter.write("</td>\n</tr>\n</table>\n");
183 }
184
185
186
187 private void __jamon_innerUnit__baseStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
188 throws java.io.IOException
189 {
190
191 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>Block locality (Secondary replicas)</th>\n <th>Slow WAL Append Count</th>\n </tr>\n <tr>\n <td>");
192
193 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(String.format("%.0f", mWrap.getRequestsPerSecond())), jamonWriter);
194
195 jamonWriter.write("</td>\n <td>");
196
197 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getNumOnlineRegions()), jamonWriter);
198
199 jamonWriter.write("</td>\n <td>");
200
201 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getPercentFileLocal()), jamonWriter);
202
203 jamonWriter.write("</td>\n <td>");
204
205 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getPercentFileLocalSecondaryRegions()), jamonWriter);
206
207 jamonWriter.write("</td>\n <td>");
208
209 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(0), jamonWriter);
210
211 jamonWriter.write("</td>\n </tr>\n</table>\n");
212 }
213
214
215
216 private void __jamon_innerUnit__walStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
217 throws java.io.IOException
218 {
219
220 jamonWriter.write("<table class=\"table table-striped\">\n<tr>\n <tr>\n <th>Num. WAL Files</th>\n <th>Size. WAL Files (bytes)</th>\n </tr>\n</tr>\n<tr>\n <td>");
221
222 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getNumWALFiles()), jamonWriter);
223
224 jamonWriter.write("</td>\n <td>");
225
226 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(mWrap.getWALFileSize()), jamonWriter);
227
228 jamonWriter.write("</td>\n</tr>\n</table>\n");
229 }
230
231
232
233 private void __jamon_innerUnit__storeStats(final java.io.Writer jamonWriter, final MetricsRegionServerWrapper mWrap)
234 throws java.io.IOException
235 {
236
237 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>");
238
239 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getNumStores())), jamonWriter);
240
241 jamonWriter.write("</td>\n <td>");
242
243 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getNumStoreFiles())), jamonWriter);
244
245 jamonWriter.write("</td>\n <td>");
246
247 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getStoreFileIndexSize())), jamonWriter);
248
249 jamonWriter.write("</td>\n <td>");
250
251 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getTotalStaticIndexSize())), jamonWriter);
252
253 jamonWriter.write("</td>\n <td>");
254
255 org.jamon.escaping.Escaping.HTML.write(org.jamon.emit.StandardEmitter.valueOf(StringUtils.humanReadableInt(mWrap.getTotalStaticBloomSize())), jamonWriter);
256
257 jamonWriter.write("</td>\n</tr>\n</table>\n");
258 }
259
260
261 }