1 /*
2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
3 *
4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5 *
6 * The contents of this file are subject to the terms of either the Universal Permissive License
7 * v 1.0 as shown at http://oss.oracle.com/licenses/upl
8 *
9 * or the following license:
10 *
11 * Redistribution and use in source and binary forms, with or without modification, are permitted
12 * provided that the following conditions are met:
13 *
14 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
15 * and the following disclaimer.
16 *
17 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of
18 * conditions and the following disclaimer in the documentation and/or other materials provided with
19 * the distribution.
20 *
21 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to
22 * endorse or promote products derived from this software without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
26 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
30 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
31 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33 package org.openjdk.jmc.flightrecorder.jdk;
34
35 import static org.openjdk.jmc.common.item.Aggregators.avg;
36 import static org.openjdk.jmc.common.item.Aggregators.distinctAsString;
37 import static org.openjdk.jmc.common.item.Aggregators.filter;
38 import static org.openjdk.jmc.common.item.Aggregators.max;
39 import static org.openjdk.jmc.common.item.Aggregators.min;
40 import static org.openjdk.jmc.common.item.Aggregators.or;
41 import static org.openjdk.jmc.common.item.Aggregators.sum;
42 import static org.openjdk.jmc.flightrecorder.JfrAttributes.DURATION;
43 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.CONCURRENT_GC_THREADS;
44 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.FLAG_NAME;
45 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.FLAG_VALUE_BOOLEAN;
46 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.FLAG_VALUE_NUMBER;
47 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.GC_TIME_RATIO;
48 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_ADDRESS_SIZE;
49 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_INITIAL_SIZE;
50 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_MAX_SIZE;
51 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_MIN_SIZE;
52 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_OBJECT_ALIGNMENT;
53 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_TOTAL;
54 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HEAP_USED;
55 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.HW_THREADS;
56 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_ADDRESS;
57 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_FILE_BYTES_READ;
58 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_FILE_BYTES_WRITTEN;
59 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_HOST;
60 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_PORT;
61 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_SOCKET_BYTES_READ;
62 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.IO_SOCKET_BYTES_WRITTEN;
63 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.NEW_RATIO;
64 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.NUMBER_OF_CORES;
65 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.NUMBER_OF_SOCKETS;
66 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.PARALLEL_GC_THREADS;
67 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.TENURING_THRESHOLD_INITIAL;
68 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.TENURING_THRESHOLD_MAXIMUM;
69 import static org.openjdk.jmc.flightrecorder.jdk.JdkAttributes.TLAB_REFILL_WASTE_LIMIT;
70 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.AFTER_GC;
71 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.ALLOC_INSIDE_TLAB;
72 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.ALLOC_OUTSIDE_TLAB;
73 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.BEFORE_GC;
74 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.CODE_CACHE_FULL;
75 import static org.openjdk.jmc.flightrecorder.jdk.JdkFilters.SOCKET_READ_OR_WRITE;
76 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.BOOLEAN_FLAG;
77 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.CPU_INFORMATION;
78 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.FILE_READ;
79 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.FILE_WRITE;
80 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.GC_CONF;
81 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.GC_CONF_SURVIVOR;
82 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.GC_CONF_TLAB;
83 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.GC_CONF_YOUNG_GENERATION;
84 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.GC_PAUSE;
85 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.HEAP_CONF;
86 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.HEAP_SUMMARY;
87 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.OBJECT_COUNT;
88 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.OS_INFORMATION;
89 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.OS_MEMORY_SUMMARY;
90 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.SOCKET_READ;
91 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.SOCKET_WRITE;
92 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.ULONG_FLAG;
93 import static org.openjdk.jmc.flightrecorder.jdk.JdkTypeIDs.VM_INFO;
94
95 import java.text.MessageFormat;
96
97 import org.openjdk.jmc.common.item.Aggregators;
98 import org.openjdk.jmc.common.item.IAccessorFactory;
99 import org.openjdk.jmc.common.item.IAggregator;
100 import org.openjdk.jmc.common.item.IAttribute;
101 import org.openjdk.jmc.common.item.IMemberAccessor;
102 import org.openjdk.jmc.common.item.IType;
103 import org.openjdk.jmc.common.item.ItemFilters;
104 import org.openjdk.jmc.common.unit.IQuantity;
105 import org.openjdk.jmc.common.unit.UnitLookup;
106 import org.openjdk.jmc.flightrecorder.JfrAttributes;
107 import org.openjdk.jmc.flightrecorder.jdk.messages.internal.Messages;
108
109 /**
110 * Various useful aggregators based on JDK flight recorder data.
111 */
112 public final class JdkAggregators {
113
114 // VM Info
115 public static final IAggregator<String, ?> JVM_NAME = distinctAsString(VM_INFO, JdkAttributes.JVM_NAME);
116 public static final IAggregator<IQuantity, ?> JVM_START_TIME = min(JdkAttributes.JVM_START_TIME.getName(), null,
117 VM_INFO, JdkAttributes.JVM_START_TIME);
118 public static final IAggregator<String, ?> JVM_VERSION = distinctAsString(VM_INFO, JdkAttributes.JVM_VERSION);
119 public static final IAggregator<String, ?> JAVA_ARGUMENTS = distinctAsString(VM_INFO, JdkAttributes.JAVA_ARGUMENTS);
120 public static final IAggregator<String, ?> JVM_ARGUMENTS = distinctAsString(VM_INFO, JdkAttributes.JVM_ARGUMENTS);
121 // CPU info
122 public static final IAggregator<IQuantity, ?> MIN_HW_THREADS = min(HW_THREADS.getName(), null, CPU_INFORMATION,
123 HW_THREADS);
124 public static final IAggregator<IQuantity, ?> MIN_NUMBER_OF_CORES = min(NUMBER_OF_CORES.getName(), null,
125 CPU_INFORMATION, NUMBER_OF_CORES);
126 public static final IAggregator<IQuantity, ?> MIN_NUMBER_OF_SOCKETS = min(NUMBER_OF_SOCKETS.getName(), null,
127 CPU_INFORMATION, NUMBER_OF_SOCKETS);
128 public static final IAggregator<String, ?> CPU_DESCRIPTION = distinctAsString(CPU_INFORMATION,
129 JdkAttributes.CPU_DESCRIPTION);
130 public static final IAggregator<String, ?> CPU_TYPE = distinctAsString(CPU_INFORMATION, JdkAttributes.CPU_TYPE);
131 // OS info
132 public static final IAggregator<String, ?> OS_VERSION = distinctAsString(OS_INFORMATION, JdkAttributes.OS_VERSION);
133 public static final IAggregator<IQuantity, ?> MAX_USED_MEMORY = max(
134 Messages.getString(Messages.AGGR_MAX_USED_MEMORY), null, OS_MEMORY_SUMMARY, JdkAttributes.OS_MEMORY_USED);
135 public static final IAggregator<IQuantity, ?> MIN_TOTAL_MEMORY = min(
136 Messages.getString(Messages.AGGR_MIN_TOTAL_MEMORY), null, OS_MEMORY_SUMMARY, JdkAttributes.OS_MEMORY_TOTAL);
137 // Heap config
138 public static final IAggregator<IQuantity, ?> HEAP_CONF_MAX_SIZE = max(HEAP_MAX_SIZE.getName(), null, HEAP_CONF,
139 HEAP_MAX_SIZE);
140 public static final IAggregator<IQuantity, ?> HEAP_CONF_MIN_SIZE = min(HEAP_MIN_SIZE.getName(), null, HEAP_CONF,
141 HEAP_MIN_SIZE);
142 public static final IAggregator<IQuantity, ?> HEAP_CONF_INITIAL_SIZE_MIN = min(HEAP_INITIAL_SIZE.getName(), null,
143 HEAP_CONF, HEAP_INITIAL_SIZE);
144 public static final IAggregator<IQuantity, ?> HEAP_OBJECT_ALIGNMENT_MIN = min(HEAP_OBJECT_ALIGNMENT.getName(), null,
145 HEAP_CONF, HEAP_OBJECT_ALIGNMENT);
146 public static final IAggregator<IQuantity, ?> HEAP_ADDRESS_SIZE_MIN = min(HEAP_ADDRESS_SIZE.getName(), null,
147 HEAP_CONF, HEAP_ADDRESS_SIZE);
148 public static final IAggregator<Boolean, ?> USE_COMPRESSED_OOPS = or(HEAP_CONF,
149 JdkAttributes.HEAP_USE_COMPRESSED_OOPS);
150 public static final IAggregator<String, ?> COMPRESSED_OOPS_MODE = distinctAsString(HEAP_CONF,
151 JdkAttributes.HEAP_COMPRESSED_OOPS_MODE);
152 // GC config
153 public static final IAggregator<String, ?> OLD_COLLECTOR = distinctAsString(GC_CONF, JdkAttributes.OLD_COLLECTOR);
154 public static final IAggregator<String, ?> YOUNG_COLLECTOR = distinctAsString(GC_CONF,
155 JdkAttributes.YOUNG_COLLECTOR);
156 public static final IAggregator<IQuantity, ?> PARALLEL_GC_THREAD_COUNT_MAX = max(GC_CONF, PARALLEL_GC_THREADS);
157 public static final IAggregator<IQuantity, ?> PARALLEL_GC_THREAD_COUNT_MIN = min(PARALLEL_GC_THREADS.getName(),
158 null, GC_CONF, PARALLEL_GC_THREADS);
159 public static final IAggregator<IQuantity, ?> CONCURRENT_GC_THREAD_COUNT_MIN = min(CONCURRENT_GC_THREADS.getName(),
160 null, GC_CONF, CONCURRENT_GC_THREADS);
161 public static final IAggregator<Boolean, ?> EXPLICIT_GC_CONCURRENT = or(GC_CONF,
162 JdkAttributes.EXPLICIT_GC_CONCURRENT);
163 public static final IAggregator<Boolean, ?> EXPLICIT_GC_DISABLED = or(GC_CONF, JdkAttributes.EXPLICIT_GC_DISABLED);
164 public static final IAggregator<Boolean, ?> USE_DYNAMIC_GC_THREADS = or(GC_CONF,
165 JdkAttributes.USE_DYNAMIC_GC_THREADS);
166 public static final IAggregator<IQuantity, ?> GC_TIME_RATIO_MIN = min(GC_TIME_RATIO.getName(), null, GC_CONF,
167 GC_TIME_RATIO);
168 public static final IAggregator<IQuantity, ?> YOUNG_GENERATION_MIN_SIZE = max(
169 JdkAttributes.YOUNG_GENERATION_MIN_SIZE.getName(), null, GC_CONF_YOUNG_GENERATION,
170 JdkAttributes.YOUNG_GENERATION_MIN_SIZE);
171 public static final IAggregator<IQuantity, ?> YOUNG_GENERATION_MAX_SIZE = min(
172 JdkAttributes.YOUNG_GENERATION_MAX_SIZE.getName(), null, GC_CONF_YOUNG_GENERATION,
173 JdkAttributes.YOUNG_GENERATION_MIN_SIZE);
174 public static final IAggregator<IQuantity, ?> NEW_RATIO_MIN = min(NEW_RATIO.getName(), null,
175 GC_CONF_YOUNG_GENERATION, NEW_RATIO);
176 public static final IAggregator<IQuantity, ?> TENURING_THRESHOLD_INITIAL_MIN = min(
177 TENURING_THRESHOLD_INITIAL.getName(), null, GC_CONF_SURVIVOR, TENURING_THRESHOLD_INITIAL);
178 public static final IAggregator<IQuantity, ?> TENURING_THRESHOLD_MAX = max(TENURING_THRESHOLD_MAXIMUM.getName(),
179 null, GC_CONF_SURVIVOR, TENURING_THRESHOLD_MAXIMUM);
180 public static final IAggregator<Boolean, ?> USES_TLABS = or(GC_CONF_TLAB, JdkAttributes.USES_TLABS);
181 public static final IAggregator<IQuantity, ?> TLAB_MIN_SIZE = min(JdkAttributes.TLAB_MIN_SIZE.getName(), null,
182 GC_CONF_TLAB, JdkAttributes.TLAB_MIN_SIZE);
183 public static final IAggregator<IQuantity, ?> TLAB_REFILL_WASTE_LIMIT_MIN = min(TLAB_REFILL_WASTE_LIMIT.getName(),
184 null, GC_CONF_TLAB, TLAB_REFILL_WASTE_LIMIT);
185 // Other
186 public static final IAggregator<IQuantity, ?> AVG_HEAP_USED_BEFORE_GC = filter(
187 Messages.getString(Messages.AGGR_AVG_HEAP_USED_BEFORE_GC), null, avg(HEAP_SUMMARY, HEAP_USED), BEFORE_GC);
188 public static final IAggregator<IQuantity, ?> AVG_HEAP_USED_AFTER_GC = filter(
189 Messages.getString(Messages.AGGR_AVG_HEAP_USED_AFTER_GC), null, avg(HEAP_SUMMARY, HEAP_USED), AFTER_GC);
190 public static final IAggregator<IQuantity, ?> SUM_HEAP_USED_BEFORE_GC = filter("SUM_HEAP_USED_BEFORE_GC", null, //$NON-NLS-1$
191 sum(HEAP_SUMMARY, HEAP_USED), BEFORE_GC);
192 public static final IAggregator<IQuantity, ?> SUM_HEAP_USED_AFTER_GC = filter("SUM_HEAP_USED_AFTER_GC", null, //$NON-NLS-1$
193 sum(HEAP_SUMMARY, HEAP_USED), AFTER_GC);
194
195 public static final IAggregator<IQuantity, ?> OBJECT_COUNT_MAX_SIZE = max(
196 Messages.getString(Messages.AGGR_OBJECT_COUNT_MAX_SIZE),
197 Messages.getString(Messages.AGGR_OBJECT_COUNT_MAX_SIZE_DESC), OBJECT_COUNT, HEAP_TOTAL);
198 public static final IAggregator<IQuantity, ?> OBJECT_COUNT_MAX_INSTANCES = max(
199 Messages.getString(Messages.AGGR_OBJECT_COUNT_MAX_INSTANCES),
200 Messages.getString(Messages.AGGR_OBJECT_COUNT_MAX_INSTANCES_DESC), OBJECT_COUNT, JdkAttributes.COUNT);
201 public static final IAggregator<Boolean, ?> UNLOCK_EXPERIMENTAL_VM_OPTIONS = filter(
202 Messages.getString(Messages.AGGR_UNLOCK_EXPERIMENTAL_VM_OPTIONS), null,
203 or(BOOLEAN_FLAG, FLAG_VALUE_BOOLEAN), ItemFilters.equals(FLAG_NAME, "UnlockExperimentalVMOptions")); //$NON-NLS-1$
204 public static final IAggregator<Boolean, ?> IGNORE_UNRECOGNIZED_VM_OPTIONS = filter(
205 Messages.getString(Messages.AGGR_IGNORE_UNRECOGNIZED_VM_OPTIONS), null,
206 or(BOOLEAN_FLAG, FLAG_VALUE_BOOLEAN), ItemFilters.equals(FLAG_NAME, "IgnoreUnrecognizedVMOptions")); //$NON-NLS-1$
207 public static final IAggregator<Boolean, ?> USE_STRING_DEDUPLICATION = filter("UseStringDeduplication", null, //$NON-NLS-1$
208 or(BOOLEAN_FLAG, FLAG_VALUE_BOOLEAN), ItemFilters.equals(FLAG_NAME, "UseStringDeduplication")); //$NON-NLS-1$
209 public static final IAggregator<Boolean, ?> USE_G1_GC = filter("UseG1GC", null, //$NON-NLS-1$
210 or(BOOLEAN_FLAG, FLAG_VALUE_BOOLEAN), ItemFilters.equals(FLAG_NAME, "UseG1GC")); //$NON-NLS-1$
211 public static final IAggregator<Boolean, ?> COMPACT_STRINGS = filter("CompactStrings", null, //$NON-NLS-1$
212 or(BOOLEAN_FLAG, FLAG_VALUE_BOOLEAN), ItemFilters.equals(FLAG_NAME, "CompactStrings")); //$NON-NLS-1$
213 public static final IAggregator<IQuantity, ?> LARGEST_MAX_HEAP_SIZE_FROM_FLAG = filter(
214 Messages.getString(Messages.AGGR_LARGEST_MAX_HEAP_SIZE_FROM_FLAG), null, max(ULONG_FLAG, FLAG_VALUE_NUMBER),
215 ItemFilters.equals(FLAG_NAME, "MaxHeapSize")); //$NON-NLS-1$
216 public static final IAggregator<IQuantity, ?> OUTSIDE_TLAB_COUNT = Aggregators.count(
217 Messages.getString(Messages.AGGR_OUTSIDE_TLAB_COUNT),
218 Messages.getString(Messages.AGGR_OUTSIDE_TLAB_COUNT_DESC), ALLOC_OUTSIDE_TLAB);
219 public static final IAggregator<IQuantity, ?> INSIDE_TLAB_COUNT = Aggregators.count(
220 Messages.getString(Messages.AGGR_INSIDE_TLAB_COUNT),
221 Messages.getString(Messages.AGGR_INSIDE_TLAB_COUNT_DESC), ALLOC_INSIDE_TLAB);
222 public static final IAggregator<IQuantity, ?> FILE_WRITE_LONGEST = Aggregators.max(FILE_WRITE, DURATION);
223 public static final IAggregator<IQuantity, ?> FILE_READ_LONGEST = Aggregators.max(FILE_READ, DURATION);
224 public static final IAggregator<IQuantity, ?> FILE_WRITE_SIZE = Aggregators.sum(
225 Messages.getString(Messages.AGGR_FILE_WRITE_SIZE), Messages.getString(Messages.AGGR_FILE_WRITE_SIZE_DESC),
226 FILE_WRITE, IO_FILE_BYTES_WRITTEN);
227 public static final IAggregator<IQuantity, ?> FILE_READ_SIZE = Aggregators.sum(
228 Messages.getString(Messages.AGGR_FILE_READ_SIZE), Messages.getString(Messages.AGGR_FILE_READ_SIZE_DESC),
229 FILE_READ, IO_FILE_BYTES_READ);
230 public static final IAggregator<IQuantity, ?> FILE_WRITE_COUNT = Aggregators.count(
231 Messages.getString(Messages.AGGR_FILE_WRITE_COUNT), Messages.getString(Messages.AGGR_FILE_WRITE_COUNT_DESC),
232 JdkFilters.FILE_WRITE);
233 public static final IAggregator<IQuantity, ?> FILE_READ_COUNT = Aggregators.count(
234 Messages.getString(Messages.AGGR_FILE_READ_COUNT), Messages.getString(Messages.AGGR_FILE_READ_COUNT_DESC),
235 JdkFilters.FILE_READ);
236 public static final IAggregator<IQuantity, ?> ERROR_COUNT = Aggregators.count(
237 Messages.getString(Messages.AGGR_ERROR_COUNT), Messages.getString(Messages.AGGR_ERROR_COUNT_DESC),
238 JdkFilters.ERRORS);
239 public static final IAggregator<IQuantity, ?> EXCEPTIONS_COUNT = Aggregators.count(
240 Messages.getString(Messages.AGGR_EXCEPTIONS_COUNT), Messages.getString(Messages.AGGR_EXCEPTIONS_COUNT_DESC),
241 JdkFilters.EXCEPTIONS);
242 public static final IAggregator<IQuantity, ?> THROWABLES_COUNT = Aggregators.count(
243 Messages.getString(Messages.AGGR_THROWABLES_COUNT), Messages.getString(Messages.AGGR_THROWABLES_COUNT_DESC),
244 JdkFilters.THROWABLES);
245 public static final IAggregator<IQuantity, ?> CODE_CACHE_FULL_COUNT = Aggregators.count(
246 Messages.getString(Messages.AGGR_CODE_CACHE_FULL_COUNT),
247 Messages.getString(Messages.AGGR_CODE_CACHE_FULL_COUNT_DESC), CODE_CACHE_FULL);
248 public static final IAggregator<IQuantity, ?> SOCKET_WRITE_LONGEST = Aggregators.max(SOCKET_WRITE, DURATION);
249 public static final IAggregator<IQuantity, ?> SOCKET_READ_LONGEST = Aggregators.max(SOCKET_READ, DURATION);
250 public static final IAggregator<IQuantity, ?> SOCKET_WRITE_SIZE = Aggregators.sum(
251 Messages.getString(Messages.AGGR_SOCKET_WRITE_SIZE),
252 Messages.getString(Messages.AGGR_SOCKET_WRITE_SIZE_DESC), SOCKET_WRITE, IO_SOCKET_BYTES_WRITTEN);
253 public static final IAggregator<IQuantity, ?> SOCKET_READ_SIZE = Aggregators.sum(
254 Messages.getString(Messages.AGGR_SOCKET_READ_SIZE), Messages.getString(Messages.AGGR_SOCKET_READ_SIZE_DESC),
255 SOCKET_READ, IO_SOCKET_BYTES_READ);
256 public static final IAggregator<IQuantity, ?> SOCKET_WRITE_COUNT = Aggregators.count(
257 Messages.getString(Messages.AGGR_SOCKET_WRITE_COUNT),
258 Messages.getString(Messages.AGGR_SOCKET_WRITE_COUNT_DESC), JdkFilters.SOCKET_WRITE);
259 public static final IAggregator<IQuantity, ?> SOCKET_READ_COUNT = Aggregators.count(
260 Messages.getString(Messages.AGGR_SOCKET_READ_COUNT),
261 Messages.getString(Messages.AGGR_SOCKET_READ_COUNT_DESC), JdkFilters.SOCKET_READ);
262 public static final IAggregator<IQuantity, ?> NUMBER_OF_DISTINCT_PORTS = Aggregators
263 .filter(Aggregators.countDistinct(Messages.getString(Messages.AGGR_NUMBER_OF_DISTINCT_PORTS),
264 Messages.getString(Messages.AGGR_NUMBER_OF_DISTINCT_PORTS_DESC), IO_PORT), SOCKET_READ_OR_WRITE);
265 public static final IAggregator<IQuantity, ?> NUMBER_OF_DISTINCT_HOSTS = Aggregators
266 .filter(Aggregators.countDistinct(Messages.getString(Messages.AGGR_NUMBER_OF_DISTINCT_HOSTS),
267 Messages.getString(Messages.AGGR_NUMBER_OF_DISTINCT_HOSTS_DESC), IO_ADDRESS), SOCKET_READ_OR_WRITE);
268 public static final IAggregator<String, ?> HOST_NAMES_DISTINCT = Aggregators
269 .filter(Aggregators.distinctAsString(IO_HOST, ","), SOCKET_READ_OR_WRITE); //$NON-NLS-1$
270 public static final IAggregator<IQuantity, ?> LONGEST_GC_PAUSE = Aggregators.max(
271 Messages.getString(Messages.AGGR_LONGEST_GC_PAUSE), Messages.getString(Messages.AGGR_LONGEST_GC_PAUSE_DESC),
272 GC_PAUSE, DURATION);
273 public static final IAggregator<IQuantity, ?> TOTAL_GC_PAUSE = Aggregators.sum(
274 Messages.getString(Messages.AGGR_TOTAL_GC_PAUSE), Messages.getString(Messages.AGGR_TOTAL_GC_PAUSE_DESC),
275 GC_PAUSE, DURATION);
276
277 public static final IAggregator<IQuantity, ?> JFR_DATA_LOST_COUNT = Aggregators.count(
278 Messages.getString(Messages.AGGR_JFR_DATA_LOST_COUNT),
279 Messages.getString(Messages.AGGR_JFR_DATA_LOST_COUNT_DESC), JdkFilters.JFR_DATA_LOST);
280 public static final IAggregator<IQuantity, ?> FLR_DATA_LOST_SIZE = Aggregators.sum(
281 Messages.getString(Messages.AGGR_FLR_DATA_LOST_SIZE),
282 Messages.getString(Messages.AGGR_FLR_DATA_LOST_SIZE_DESC), JdkTypeIDs.JFR_DATA_LOST,
283 JfrAttributes.FLR_DATA_LOST);
284 public static final IAggregator<IQuantity, ?> AVG_JVM_USER_CPU = Aggregators.avg(JdkTypeIDs.CPU_LOAD,
285 JdkAttributes.JVM_USER);
286 public static final IAggregator<IQuantity, ?> AVG_JVM_TOTAL_CPU = Aggregators.avg(JdkTypeIDs.CPU_LOAD,
287 JdkAttributes.JVM_TOTAL);
288 public static final IAggregator<IQuantity, ?> EXECUTION_SAMPLE_COUNT = Aggregators.count(
289 Messages.getString(Messages.AGGR_EXECUTION_SAMPLE_COUNT),
290 Messages.getString(Messages.AGGR_EXECUTION_SAMPLE_COUNT_DESC), JdkFilters.EXECUTION_SAMPLE);
291 public static final IAggregator<IQuantity, ?> METASPACE_OOM_COUNT = Aggregators.count(
292 Messages.getString(Messages.AGGR_METASPACE_OOM_COUNT),
293 Messages.getString(Messages.AGGR_METASPACE_OOM_COUNT_DESC), JdkFilters.METASPACE_OOM);
294 public static final IAggregator<IQuantity, ?> TOTAL_BLOCKED_TIME = Aggregators.sum(
295 Messages.getString(Messages.AGGR_TOTAL_BLOCKED_TIME),
296 Messages.getString(Messages.AGGR_TOTAL_BLOCKED_TIME_DESC), JdkTypeIDs.MONITOR_ENTER, DURATION);
297 public static final IAggregator<IQuantity, ?> TOTAL_BLOCKED_COUNT = Aggregators.count(
298 Messages.getString(Messages.AGGR_TOTAL_BLOCKED_COUNT),
299 Messages.getString(Messages.AGGR_TOTAL_BLOCKED_COUNT_DESC), JdkFilters.MONITOR_ENTER);
300 public static final IAggregator<IQuantity, ?> MAX_BLOCKED_TIME = Aggregators.max(
301 Messages.getString(Messages.AGGR_MAX_BLOCKED_TIME), Messages.getString(Messages.AGGR_MAX_BLOCKED_TIME_DESC),
302 JdkTypeIDs.MONITOR_ENTER, DURATION);
303 public static final IAggregator<IQuantity, ?> AVG_BLOCKED_TIME = Aggregators.avg(
304 Messages.getString(Messages.AGGR_AVG_BLOCKED_TIME), Messages.getString(Messages.AGGR_AVG_BLOCKED_TIME_DESC),
305 JdkTypeIDs.MONITOR_ENTER, DURATION);
306 public static final IAggregator<IQuantity, ?> STDDEV_BLOCKED_TIME = Aggregators.stddevp(
307 Messages.getString(Messages.AGGR_STDDEV_BLOCKED_TIME),
308 Messages.getString(Messages.AGGR_STDDEV_BLOCKED_TIME_DESC), DURATION);
309 public static final IAggregator<IQuantity, ?> ALLOC_INSIDE_TLAB_AVG = Aggregators.avg(
310 Messages.getString(Messages.AGGR_ALLOC_INSIDE_TLAB_AVG),
311 Messages.getString(Messages.AGGR_ALLOC_INSIDE_TLAB_AVG_DESC), JdkTypeIDs.ALLOC_INSIDE_TLAB,
312 JdkAttributes.ALLOCATION_SIZE);
313 public static final IAggregator<IQuantity, ?> ALLOC_OUTSIDE_TLAB_AVG = Aggregators.avg(
314 Messages.getString(Messages.AGGR_ALLOC_OUTSIDE_TLAB_AVG),
315 Messages.getString(Messages.AGGR_ALLOC_OUTSIDE_TLAB_AVG_DESC), JdkTypeIDs.ALLOC_OUTSIDE_TLAB,
316 JdkAttributes.ALLOCATION_SIZE);
317 public static final IAggregator<IQuantity, ?> ALLOC_INSIDE_TLAB_SUM = Aggregators.sum(
318 Messages.getString(Messages.AGGR_ALLOC_INSIDE_TLAB_SUM),
319 Messages.getString(Messages.AGGR_ALLOC_INSIDE_TLAB_SUM_DESC), JdkTypeIDs.ALLOC_INSIDE_TLAB,
320 JdkAttributes.TLAB_SIZE);
321 public static final IAggregator<IQuantity, ?> ALLOC_OUTSIDE_TLAB_SUM = Aggregators.sum(
322 Messages.getString(Messages.AGGR_ALLOC_OUTSIDE_TLAB_SUM),
323 Messages.getString(Messages.AGGR_ALLOC_OUTSIDE_TLAB_SUM_DESC), JdkTypeIDs.ALLOC_OUTSIDE_TLAB,
324 JdkAttributes.ALLOCATION_SIZE);
325 public static final IAggregator<IQuantity, ?> SWEEP_METHOD_SUM = Aggregators.sum(
326 Messages.getString(Messages.AGGR_SWEEP_METHOD_SUM), Messages.getString(Messages.AGGR_SWEEP_METHOD_SUM_DESC),
327 JdkTypeIDs.SWEEP_CODE_CACHE, JdkAttributes.SWEEP_METHOD_SWEPT);
328 public static final IAggregator<IQuantity, ?> SWEEP_FLUSHED_SUM = Aggregators.sum(
329 Messages.getString(Messages.AGGR_SWEEP_FLUSHED_SUM),
330 Messages.getString(Messages.AGGR_SWEEP_FLUSHED_SUM_DESC), JdkTypeIDs.SWEEP_CODE_CACHE,
331 JdkAttributes.SWEEP_METHOD_FLUSHED);
332 public static final IAggregator<IQuantity, ?> SWEEP_ZOMBIFIED_SUM = Aggregators.sum(
333 Messages.getString(Messages.AGGR_SWEEP_ZOMBIFIED_SUM),
334 Messages.getString(Messages.AGGR_SWEEP_ZOMBIFIED_SUM_DESC), JdkTypeIDs.SWEEP_CODE_CACHE,
335 JdkAttributes.SWEEP_METHOD_ZOMBIFIED);
336 public static final IAggregator<IQuantity, ?> SWEEP_RECLAIMED_SUM = Aggregators.sum(
337 Messages.getString(Messages.AGGR_SWEEP_RECLAIMED_SUM),
338 Messages.getString(Messages.AGGR_SWEEP_RECLAIMED_SUM_DESC), JdkTypeIDs.SWEEP_CODE_CACHE,
339 JdkAttributes.SWEEP_METHOD_RECLAIMED);
340 public static final IAggregator<IQuantity, ?> FIRST_ITEM_START = Aggregators.min(JfrAttributes.START_TIME);
341 public static final IAggregator<IQuantity, ?> FIRST_ITEM_END = Aggregators.min(JfrAttributes.END_TIME);
342 public static final IAggregator<IQuantity, ?> LAST_ITEM_END = Aggregators.max(JfrAttributes.END_TIME);
343 public static final IAggregator<IQuantity, ?> LONGEST_EVENT = Aggregators.max(DURATION);
344 public static final IAggregator<IQuantity, ?> ITEM_COUNT = Aggregators
345 .count(Messages.getString(Messages.AGGR_ITEM_COUNT), Messages.getString(Messages.AGGR_ITEM_COUNT_DESC));
346
347 public static final IAggregator<IQuantity, ?> ALLOCATION_TOTAL = Aggregators.sum(
348 Messages.getString(Messages.AGGR_ALLOCATION_TOTAL), Messages.getString(Messages.AGGR_ALLOCATION_TOTAL_DESC),
349 UnitLookup.MEMORY, new IAccessorFactory<IQuantity>() {
350
351 @Override
352 public <T> IMemberAccessor<? extends IQuantity, T> getAccessor(IType<T> type) {
353 if (type.getIdentifier().equals(JdkTypeIDs.ALLOC_INSIDE_TLAB)) {
354 return JdkAttributes.TLAB_SIZE.getAccessor(type);
355 } else if (type.getIdentifier().equals(JdkTypeIDs.ALLOC_OUTSIDE_TLAB)) {
356 return JdkAttributes.ALLOCATION_SIZE.getAccessor(type);
357 }
358 return null;
359 }
360 });
361 public static final IAggregator<IQuantity, ?> TOTAL_IO_TIME = Aggregators.filter(
362 Aggregators.sum(Messages.getString(Messages.AGGR_TOTAL_IO_TIME),
363 Messages.getString(Messages.AGGR_TOTAL_IO_TIME_DESC), JfrAttributes.DURATION),
364 JdkFilters.FILE_OR_SOCKET_IO);
365 public static final IAggregator<IQuantity, ?> MAX_IO_TIME = Aggregators.filter(
366 Aggregators.max(Messages.getString(Messages.AGGR_MAX_IO_TIME),
367 Messages.getString(Messages.AGGR_MAX_IO_TIME_DESC), JfrAttributes.DURATION),
368 JdkFilters.FILE_OR_SOCKET_IO);
369 public static final IAggregator<IQuantity, ?> AVG_IO_TIME = Aggregators.filter(
370 Aggregators.avg(Messages.getString(Messages.AGGR_AVG_IO_TIME),
371 Messages.getString(Messages.AGGR_AVG_IO_TIME_DESC), JfrAttributes.DURATION),
372 JdkFilters.FILE_OR_SOCKET_IO);
373 public static final IAggregator<IQuantity, ?> STDDEV_IO_TIME = Aggregators.filter(
374 Aggregators.stddevp(Messages.getString(Messages.AGGR_STDDEV_IO_TIME),
375 Messages.getString(Messages.AGGR_STDDEV_IO_TIME_DESC), JfrAttributes.DURATION),
376 JdkFilters.FILE_OR_SOCKET_IO);
377 public static final IAggregator<IQuantity, ?> TOTAL_IO_COUNT = Aggregators.count(
378 Messages.getString(Messages.AGGR_TOTAL_IO_COUNT), Messages.getString(Messages.AGGR_TOTAL_IO_COUNT_DESC),
379 JdkFilters.FILE_OR_SOCKET_IO);
380 public static final IAggregator<IQuantity, ?> CLASS_LOADING_COUNT = Aggregators.count(
381 Messages.getString(Messages.AGGR_CLASS_LOADING_COUNT),
382 Messages.getString(Messages.AGGR_CLASS_LOADING_COUNT_DESC), JdkFilters.CLASS_LOAD);
383 public static final IAggregator<IQuantity, ?> CLASS_LOADING_TIME_SUM = Aggregators.sum(
384 Messages.getString(Messages.AGGR_CLASS_LOADING_TIME_SUM),
385 Messages.getString(Messages.AGGR_CLASS_LOADING_TIME_SUM_DESC), JdkTypeIDs.CLASS_LOAD,
386 JfrAttributes.DURATION);
387
388 public static final IAggregator<IQuantity, ?> VM_OPERATION_COUNT = Aggregators.count(
389 Messages.getString(Messages.AGGR_VM_OPERATION_COUNT),
390 Messages.getString(Messages.AGGR_VM_OPERATION_COUNT_DESC), JdkFilters.VM_OPERATIONS);
391 public static final IAggregator<IQuantity, ?> VM_OPERATION_DURATION = Aggregators.sum(
392 Messages.getString(Messages.AGGR_VM_OPERATION_DURATION),
393 Messages.getString(Messages.AGGR_VM_OPERATION_DURATION_DESC), JfrAttributes.DURATION);
394
395 public static final IAggregator<IQuantity, ?> COMPILATIONS_COUNT = Aggregators.count(
396 Messages.getString(Messages.AGGR_COMPILATIONS_COUNT),
397 Messages.getString(Messages.AGGR_COMPILATIONS_COUNT_DESC), JdkFilters.COMPILATION);
398 public static final IAggregator<IQuantity, ?> LONGEST_COMPILATION = Aggregators.filter(Aggregators.max(DURATION),
399 JdkFilters.COMPILATION);
400
401 public static final IAggregator<String, ?> DUMP_REASON = distinctAsString(JdkTypeIDs.DUMP_REASON,
402 JdkAttributes.DUMP_REASON);
403
404 public static final IAggregator<IQuantity, ?> ADDRESSES_COUNT = Aggregators.countDistinct(
405 Messages.getString(Messages.AGGR_ADDRESSES_COUNT), Messages.getString(Messages.AGGR_ADDRESSES_COUNT_DESC),
406 JdkAttributes.MONITOR_ADDRESS);
407 public static final IAggregator<IQuantity, ?> OLD_OBJECT_ADDRESSES_COUNT = Aggregators.countDistinct(
408 Messages.getString(Messages.AGGR_ADDRESSES_COUNT), Messages.getString(Messages.AGGR_ADDRESSES_COUNT_DESC),
409 JdkAttributes.OLD_OBJECT_ADDRESS);
410
411 /**
412 * Aggregator for getting the first value, ie. the value from the event with the first occurring
413 * start time.
414 *
415 * @param attribute
416 * attribute to get value from
417 * @return the value provided by the very first event
418 */
419 public static <V> IAggregator<V, ?> first(IAttribute<V> attribute) {
420 return new Aggregators.AdvancedMinAggregator<>(
421 MessageFormat.format(Messages.getString(Messages.AGGR_FIRST_ATTRIBUTE), attribute.getName()),
422 MessageFormat.format(Messages.getString(Messages.AGGR_FIRST_ATTRIBUTE_DESC), attribute.getName()),
423 attribute, JfrAttributes.START_TIME);
424 }
425
426 /**
427 * Aggregator for getting the last value, ie. the value from the event with the last occurring
428 * end time.
429 *
430 * @param attribute
431 * attribute to get value from
432 * @return the value provided by the very last event
433 */
434 public static <V> IAggregator<V, ?> last(IAttribute<V> attribute) {
435 return new Aggregators.AdvancedMaxAggregator<>(
436 MessageFormat.format(Messages.getString(Messages.AGGR_LAST_ATTRIBUTE), attribute.getName()),
437 MessageFormat.format(Messages.getString(Messages.AGGR_LAST_ATTRIBUTE_DESC), attribute.getName()),
438 attribute, JfrAttributes.END_TIME);
439 }
440
441 }