1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/vm/trace/trace.xml Wed Apr 27 01:25:04 2016 +0800
1.3 @@ -0,0 +1,437 @@
1.4 +<?xml version="1.0" encoding="utf-8"?>
1.5 +<!--
1.6 + Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
1.7 + DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.8 +
1.9 + This code is free software; you can redistribute it and/or modify it
1.10 + under the terms of the GNU General Public License version 2 only, as
1.11 + published by the Free Software Foundation.
1.12 +
1.13 + This code is distributed in the hope that it will be useful, but WITHOUT
1.14 + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.15 + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.16 + version 2 for more details (a copy is included in the LICENSE file that
1.17 + accompanied this code).
1.18 +
1.19 + You should have received a copy of the GNU General Public License version
1.20 + 2 along with this work; if not, write to the Free Software Foundation,
1.21 + Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.22 +
1.23 + Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.24 + or visit www.oracle.com if you need additional information or have any
1.25 + questions.
1.26 +
1.27 +-->
1.28 +
1.29 +
1.30 +<!DOCTYPE trace SYSTEM "trace.dtd" [
1.31 +<!ENTITY % xinclude SYSTEM "xinclude.mod">
1.32 +%xinclude;
1.33 +]>
1.34 +
1.35 +<trace>
1.36 + <xi:include href="tracetypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude"/>
1.37 +
1.38 + <relation_decls>
1.39 + <relation_decl id="GC_ID" uri="vm/gc/id"/>
1.40 + <relation_decl id="COMP_ID" uri="vm/compiler/id"/>
1.41 + <relation_decl id="SWEEP_ID" uri="vm/code_sweeper/id"/>
1.42 + <relation_decl id="JAVA_MONITOR_ADDRESS" uri="java/monitor/address"/>
1.43 + </relation_decls>
1.44 +
1.45 +<!--
1.46 +
1.47 +Events in the JVM are by default timed (it's more common)
1.48 +Perhaps a little strange. Might change.
1.49 +
1.50 +EVENTS
1.51 +
1.52 +Declard with the 'event' tag.
1.53 +
1.54 +<value fields> can be one or more of
1.55 + value - a simple primitive or constant type value
1.56 + structvalue - value is a sub-struct. This type must be previously defined
1.57 + with 'struct'
1.58 +All these require you to declare type, field and label of the field. They also accept
1.59 +an optional description of the field. If the meaning of the field is not obvious
1.60 +from the label you should provide a description. If an event however is not actually
1.61 +meant for end-users, you should probably _not_ write descriptions at all, since you
1.62 +might just add more concepts the user has no notion of/interest in.
1.63 +
1.64 +Events should be modeled after what conceptual process you are expressing, _NOT_
1.65 +from whatever data structures you might use inside the JVM for expressing a process.
1.66 +
1.67 +
1.68 +STRUCT
1.69 +
1.70 +Declared with the 'struct' tag.
1.71 +
1.72 +Declares a structure type that can be used in other events.
1.73 +
1.74 +-->
1.75 +
1.76 + <events>
1.77 + <event id="ThreadStart" path="java/thread_start" label="Java Thread Start"
1.78 + has_thread="true" is_instant="true">
1.79 + <value type="JAVALANGTHREAD" field="javalangthread" label="Java Thread"/>
1.80 + </event>
1.81 +
1.82 + <event id="ThreadEnd" path="java/thread_end" label="Java Thread End"
1.83 + has_thread="true" is_instant="true">
1.84 + <value type="JAVALANGTHREAD" field="javalangthread" label="Java Thread"/>
1.85 + </event>
1.86 +
1.87 + <event id="ThreadSleep" path="java/thread_sleep" label="Java Thread Sleep"
1.88 + has_thread="true" has_stacktrace="true" is_instant="false">
1.89 + <value type="MILLIS" field="time" label="Sleep Time"/>
1.90 + </event>
1.91 +
1.92 + <event id="ThreadPark" path="java/thread_park" label="Java Thread Park"
1.93 + has_thread="true" has_stacktrace="true" is_instant="false">
1.94 + <value type="CLASS" field="klass" label="Class Parked On"/>
1.95 + <value type="MILLIS" field="timeout" label="Park Timeout"/>
1.96 + <value type="ADDRESS" field="address" label="Address of Object Parked" relation="JAVA_MONITOR_ADDRESS"/>
1.97 + </event>
1.98 +
1.99 + <event id="JavaMonitorEnter" path="java/monitor_enter" label="Java Monitor Blocked"
1.100 + has_thread="true" has_stacktrace="true" is_instant="false">
1.101 + <value type="CLASS" field="klass" label="Monitor Class"/>
1.102 + <value type="JAVALANGTHREAD" field="previousOwner" label="Previous Monitor Owner"/>
1.103 + <value type="ADDRESS" field="address" label="Monitor Address" relation="JAVA_MONITOR_ADDRESS"/>
1.104 + </event>
1.105 +
1.106 + <event id="JavaMonitorWait" path="java/monitor_wait" label="Java Monitor Wait" description="Waiting on a Java monitor"
1.107 + has_thread="true" has_stacktrace="true" is_instant="false">
1.108 + <value type="CLASS" field="klass" label="Monitor Class" description="Class of object waited on"/>
1.109 + <value type="OSTHREAD" field="notifier" label="Notifier Thread" description="Notifying Thread"/>
1.110 + <value type="MILLIS" field="timeout" label="Timeout" description="Maximum wait time"/>
1.111 + <value type="BOOLEAN" field="timedOut" label="Timed Out" description="Wait has been timed out"/>
1.112 + <value type="ADDRESS" field="address" label="Monitor Address" description="Address of object waited on" relation="JAVA_MONITOR_ADDRESS"/>
1.113 + </event>
1.114 +
1.115 + <event id="ClassLoad" path="vm/class/load" label="Class Load"
1.116 + has_thread="true" has_stacktrace="true" is_instant="false">
1.117 + <value type="CLASS" field="loadedClass" label="Loaded Class"/>
1.118 + <value type="CLASS" field="definingClassLoader" label="Defining Class Loader"/>
1.119 + <value type="CLASS" field="initiatingClassLoader" label="Initiating Class Loader"/>
1.120 + </event>
1.121 +
1.122 + <event id="ClassUnload" path="vm/class/unload" label="Class Unload"
1.123 + has_thread="true" is_instant="true">
1.124 + <value type="CLASS" field="unloadedClass" label="Unloaded Class"/>
1.125 + <value type="CLASS" field="definingClassLoader" label="Defining Class Loader"/>
1.126 + </event>
1.127 +
1.128 + <event id="LongFlagChanged" path="vm/flag/long_changed" label="Long Flag Changed"
1.129 + is_instant="true">
1.130 + <value type="UTF8" field="name" label="Name" />
1.131 + <value type="LONG" field="old_value" label="Old Value" />
1.132 + <value type="LONG" field="new_value" label="New Value" />
1.133 + <value type="FLAGVALUEORIGIN" field="origin" label="Origin" />
1.134 + </event>
1.135 +
1.136 + <event id="UnsignedLongFlagChanged" path="vm/flag/ulong_changed" label="Unsigned Long Flag Changed"
1.137 + is_instant="true">
1.138 + <value type="UTF8" field="name" label="Name" />
1.139 + <value type="ULONG" field="old_value" label="Old Value" />
1.140 + <value type="ULONG" field="new_value" label="New Value" />
1.141 + <value type="FLAGVALUEORIGIN" field="origin" label="Origin" />
1.142 + </event>
1.143 +
1.144 + <event id="DoubleFlagChanged" path="vm/flag/double_changed" label="Double Flag Changed"
1.145 + is_instant="true">
1.146 + <value type="UTF8" field="name" label="Name" />
1.147 + <value type="DOUBLE" field="old_value" label="Old Value" />
1.148 + <value type="DOUBLE" field="new_value" label="New Value" />
1.149 + <value type="FLAGVALUEORIGIN" field="origin" label="Origin" />
1.150 + </event>
1.151 +
1.152 + <event id="BooleanFlagChanged" path="vm/flag/boolean_changed" label="Boolean Flag Changed"
1.153 + is_instant="true">
1.154 + <value type="UTF8" field="name" label="Name" />
1.155 + <value type="BOOLEAN" field="old_value" label="Old Value" />
1.156 + <value type="BOOLEAN" field="new_value" label="New Value" />
1.157 + <value type="FLAGVALUEORIGIN" field="origin" label="Origin" />
1.158 + </event>
1.159 +
1.160 + <event id="StringFlagChanged" path="vm/flag/string_changed" label="String Flag Changed"
1.161 + is_instant="true">
1.162 + <value type="UTF8" field="name" label="Name" />
1.163 + <value type="UTF8" field="old_value" label="Old Value" />
1.164 + <value type="UTF8" field="new_value" label="New Value" />
1.165 + <value type="FLAGVALUEORIGIN" field="origin" label="Origin" />
1.166 + </event>
1.167 +
1.168 + <struct id="VirtualSpace">
1.169 + <value type="ADDRESS" field="start" label="Start Address" description="Start address of the virtual space" />
1.170 + <value type="ADDRESS" field="committedEnd" label="Committed End Address" description="End address of the committed memory for the virtual space" />
1.171 + <value type="BYTES64" field="committedSize" label="Committed Size" description="Size of the committed memory for the virtual space" />
1.172 + <value type="ADDRESS" field="reservedEnd" label="Reserved End Address" description="End address of the reserved memory for the virtual space" />
1.173 + <value type="BYTES64" field="reservedSize" label="Reserved Size" description="Size of the reserved memory for the virtual space" />
1.174 + </struct>
1.175 +
1.176 + <struct id="ObjectSpace">
1.177 + <value type="ADDRESS" field="start" label="Start Address" description="Start address of the space" />
1.178 + <value type="ADDRESS" field="end" label="End Address" description="End address of the space" />
1.179 + <value type="BYTES64" field="used" label="Used" description="Bytes allocated by objects in the space" />
1.180 + <value type="BYTES64" field="size" label="Size" description="Size of the space" />
1.181 + </struct>
1.182 +
1.183 + <event id="GCHeapSummary" path="vm/gc/heap/summary" label="Heap Summary" is_instant="true">
1.184 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.185 + <value type="GCWHEN" field="when" label="When" />
1.186 + <structvalue type="VirtualSpace" field="heapSpace" label="Heap Space"/>
1.187 + <value type="BYTES64" field="heapUsed" label="Heap Used" description="Bytes allocated by objects in the heap"/>
1.188 + </event>
1.189 +
1.190 + <struct id="MetaspaceSizes">
1.191 + <value type="BYTES64" field="committed" label="Committed" description="Committed memory for this space" />
1.192 + <value type="BYTES64" field="used" label="Used" description="Bytes allocated by objects in the space" />
1.193 + <value type="BYTES64" field="reserved" label="Reserved" description="Reserved memory for this space" />
1.194 + </struct>
1.195 +
1.196 + <event id="MetaspaceSummary" path="vm/gc/heap/metaspace_summary" label="Metaspace Summary" is_instant="true">
1.197 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.198 + <value type="GCWHEN" field="when" label="When" />
1.199 + <value type="BYTES64" field="gcThreshold" label="GC Threshold" />
1.200 + <structvalue type="MetaspaceSizes" field="metaspace" label="Total"/>
1.201 + <structvalue type="MetaspaceSizes" field="dataSpace" label="Data"/>
1.202 + <structvalue type="MetaspaceSizes" field="classSpace" label="Class"/>
1.203 + </event>
1.204 +
1.205 + <event id="MetaspaceGCThreshold" path="vm/gc/metaspace/gc_threshold" label="Metaspace GC Threshold" is_instant="true">
1.206 + <value type="BYTES64" field="oldValue" label="Old Value" />
1.207 + <value type="BYTES64" field="newValue" label="New Value" />
1.208 + <value type="GCTHRESHOLDUPDATER" field="updater" label="Updater" />
1.209 + </event>
1.210 +
1.211 + <event id="MetaspaceAllocationFailure" path="vm/gc/metaspace/allocation_failure" label="Metaspace Allocation Failure" is_instant="true" has_stacktrace="true">
1.212 + <value type="CLASS" field="classLoader" label="Class Loader" />
1.213 + <value type="BOOLEAN" field="anonymousClassLoader" label="Anonymous Class Loader" />
1.214 + <value type="BYTES64" field="size" label="Size" />
1.215 + <value type="METADATATYPE" field="metadataType" label="Metadata Type" />
1.216 + <value type="METASPACEOBJTYPE" field="metaspaceObjectType" label="Metaspace Object Type" />
1.217 + </event>
1.218 +
1.219 + <event id="MetaspaceOOM" path="vm/gc/metaspace/out_of_memory" label="Metaspace Out of Memory" is_instant="true" has_stacktrace="true">
1.220 + <value type="CLASS" field="classLoader" label="Class Loader" />
1.221 + <value type="BOOLEAN" field="anonymousClassLoader" label="Anonymous Class Loader" />
1.222 + <value type="BYTES64" field="size" label="Size" />
1.223 + <value type="METADATATYPE" field="metadataType" label="Metadata Type" />
1.224 + <value type="METASPACEOBJTYPE" field="metaspaceObjectType" label="Metaspace Object Type" />
1.225 + </event>
1.226 +
1.227 + <event id="MetaspaceChunkFreeListSummary" path="vm/gc/metaspace/chunk_free_list_summary" label="Metaspace Chunk Free List Summary" is_instant="true">
1.228 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.229 + <value type="GCWHEN" field="when" label="When" />
1.230 + <value type="METADATATYPE" field="metadataType" label="Metadata Type" />
1.231 + <value type="ULONG" field="specializedChunks" label="Specialized Chunks" />
1.232 + <value type="BYTES64" field="specializedChunksTotalSize" label="Specialized Chunks Total Size" />
1.233 + <value type="ULONG" field="smallChunks" label="Small Chunks" />
1.234 + <value type="BYTES64" field="smallChunksTotalSize" label="Small Chunks Total Size" />
1.235 + <value type="ULONG" field="mediumChunks" label="Medium Chunks" />
1.236 + <value type="BYTES64" field="mediumChunksTotalSize" label="Medium Chunks Total Size" />
1.237 + <value type="ULONG" field="humongousChunks" label="Humongous Chunks" />
1.238 + <value type="BYTES64" field="humongousChunksTotalSize" label="Humongous Chunks Total Size" />
1.239 + </event>
1.240 +
1.241 + <event id="PSHeapSummary" path="vm/gc/heap/ps_summary" label="Parallel Scavenge Heap Summary" is_instant="true">
1.242 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.243 + <value type="GCWHEN" field="when" label="When" />
1.244 +
1.245 + <structvalue type="VirtualSpace" field="oldSpace" label="Old Space"/>
1.246 + <structvalue type="ObjectSpace" field="oldObjectSpace" label="Old Object Space"/>
1.247 +
1.248 + <structvalue type="VirtualSpace" field="youngSpace" label="Young Space"/>
1.249 + <structvalue type="ObjectSpace" field="edenSpace" label="Eden Space"/>
1.250 + <structvalue type="ObjectSpace" field="fromSpace" label="From Space"/>
1.251 + <structvalue type="ObjectSpace" field="toSpace" label="To Space"/>
1.252 + </event>
1.253 +
1.254 + <event id="GCGarbageCollection" path="vm/gc/collector/garbage_collection" label="Garbage Collection"
1.255 + description="Garbage collection performed by the JVM">
1.256 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID" />
1.257 + <value type="GCNAME" field="name" label="Name" description="The name of the Garbage Collector" />
1.258 + <value type="GCCAUSE" field="cause" label="Cause" description="The reason for triggering this Garbage Collection" />
1.259 + <value type="TICKSPAN" field="sumOfPauses" label="Sum of Pauses" description="Sum of all the times in which Java execution was paused during the garbage collection" />
1.260 + <value type="TICKSPAN" field="longestPause" label="Longest Pause" description="Longest individual pause during the garbage collection" />
1.261 + </event>
1.262 +
1.263 + <event id="GCParallelOld" path="vm/gc/collector/parold_garbage_collection" label="Parallel Old Garbage Collection"
1.264 + description="Extra information specific to Parallel Old Garbage Collections">
1.265 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID" />
1.266 + <value type="ADDRESS" field="densePrefix" label="Dense Prefix" description="The address of the dense prefix, used when compacting" />
1.267 + </event>
1.268 +
1.269 + <event id="GCYoungGarbageCollection" path="vm/gc/collector/young_garbage_collection" label="Young Garbage Collection"
1.270 + description="Extra information specific to Young Garbage Collections">
1.271 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID" />
1.272 + <value type="UINT" field="tenuringThreshold" label="Tenuring Threshold" />
1.273 + </event>
1.274 +
1.275 + <event id="GCOldGarbageCollection" path="vm/gc/collector/old_garbage_collection" label="Old Garbage Collection"
1.276 + description="Extra information specific to Old Garbage Collections">
1.277 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.278 + </event>
1.279 +
1.280 + <event id="GCG1GarbageCollection" path="vm/gc/collector/g1_garbage_collection" label="G1 Garbage Collection"
1.281 + description="Extra information specific to G1 Garbage Collections">
1.282 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.283 + <value type="G1YCTYPE" field="type" label="Type" />
1.284 + </event>
1.285 +
1.286 + <event id="EvacuationInfo" path="vm/gc/detailed/evacuation_info" label="Evacuation Information" is_instant="true">
1.287 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.288 + <value type="UINT" field="cSetRegions" label="Collection Set Regions"/>
1.289 + <value type="BYTES64" field="cSetUsedBefore" label="Collection Set Before" description="Memory usage before GC in the collection set regions"/>
1.290 + <value type="BYTES64" field="cSetUsedAfter" label="Collection Set After" description="Memory usage after GC in the collection set regions"/>
1.291 + <value type="UINT" field="allocationRegions" label="Allocation Regions" description="Regions chosen as allocation regions during evacuation (includes survivors and old space regions)"/>
1.292 + <value type="BYTES64" field="allocRegionsUsedBefore" label="Alloc Regions Before" description="Memory usage before GC in allocation regions"/>
1.293 + <value type="BYTES64" field="allocRegionsUsedAfter" label="Alloc Regions After" description="Memory usage after GC in allocation regions"/>
1.294 + <value type="BYTES64" field="bytesCopied" label="Bytes Copied"/>
1.295 + <value type="UINT" field="regionsFreed" label="Regions Freed"/>
1.296 + </event>
1.297 +
1.298 + <event id="GCReferenceStatistics" path="vm/gc/reference/statistics"
1.299 + label="GC Reference Statistics" is_instant="true"
1.300 + description="Total count of processed references during GC">
1.301 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.302 + <value type="REFERENCETYPE" field="type" label="Type" />
1.303 + <value type="ULONG" field="count" label="Total Count" />
1.304 + </event>
1.305 +
1.306 + <struct id="CopyFailed">
1.307 + <value type="ULONG" field="objectCount" label="Object Count"/>
1.308 + <value type="BYTES64" field="firstSize" label="First Failed Object Size"/>
1.309 + <value type="BYTES64" field="smallestSize" label="Smallest Failed Object Size"/>
1.310 + <value type="BYTES64" field="totalSize" label="Total Object Size"/>
1.311 + </struct>
1.312 +
1.313 + <event id="ObjectCountAfterGC" path="vm/gc/detailed/object_count_after_gc" is_instant="true" label="Object Count after GC">
1.314 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID" />
1.315 + <value type="CLASS" field="class" label="Class" />
1.316 + <value type="LONG" field="count" label="Count" />
1.317 + <value type="BYTES64" field="totalSize" label="Total Size" />
1.318 + </event>
1.319 +
1.320 + <event id="PromotionFailed" path="vm/gc/detailed/promotion_failed" label="Promotion Failed" is_instant="true"
1.321 + description="Promotion of an object failed">
1.322 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.323 + <structvalue type="CopyFailed" field="data" label="Data"/>
1.324 + <value type="OSTHREAD" field="thread" label="Running thread"/>
1.325 + </event>
1.326 +
1.327 + <event id="EvacuationFailed" path="vm/gc/detailed/evacuation_failed" label="Evacuation Failed" is_instant="true"
1.328 + description="Evacuation of an object failed">
1.329 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.330 + <structvalue type="CopyFailed" field="data" label="Data"/>
1.331 + </event>
1.332 +
1.333 + <event id="ConcurrentModeFailure" path="vm/gc/detailed/concurrent_mode_failure" label="Concurrent Mode Failure"
1.334 + is_instant="true" description="Concurrent Mode failed">
1.335 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.336 + </event>
1.337 +
1.338 + <event id="GCPhasePause" path="vm/gc/phases/pause" label="GC Phase Pause">
1.339 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.340 + <value type="UTF8" field="name" label="Name" />
1.341 + </event>
1.342 +
1.343 + <event id="GCPhasePauseLevel1" path="vm/gc/phases/pause_level_1" label="GC Phase Pause Level 1">
1.344 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.345 + <value type="UTF8" field="name" label="Name" />
1.346 + </event>
1.347 +
1.348 + <event id="GCPhasePauseLevel2" path="vm/gc/phases/pause_level_2" label="GC Phase Pause Level 2">
1.349 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.350 + <value type="UTF8" field="name" label="Name" />
1.351 + </event>
1.352 +
1.353 + <event id="GCPhasePauseLevel3" path="vm/gc/phases/pause_level_3" label="GC Phase Pause Level 3">
1.354 + <value type="UINT" field="gcId" label="GC ID" relation="GC_ID"/>
1.355 + <value type="UTF8" field="name" label="Name" />
1.356 + </event>
1.357 +
1.358 + <!-- Compiler events -->
1.359 +
1.360 + <event id="Compilation" path="vm/compiler/compilation" label="Compilation"
1.361 + has_thread="true" is_requestable="false" is_constant="false">
1.362 + <value type="METHOD" field="method" label="Java Method"/>
1.363 + <value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/>
1.364 + <value type="USHORT" field="compileLevel" label="Compilation Level"/>
1.365 + <value type="BOOLEAN" field="succeded" label="Succeeded"/>
1.366 + <value type="BOOLEAN" field="isOsr" label="On Stack Replacement"/>
1.367 + <value type="BYTES" field="codeSize" label="Compiled Code Size"/>
1.368 + <value type="BYTES" field="inlinedBytes" label="Inlined Code Size"/>
1.369 + </event>
1.370 +
1.371 + <event id="CompilerPhase" path="vm/compiler/phase" label="Compiler Phase"
1.372 + has_thread="true" is_requestable="false" is_constant="false">
1.373 + <value type="COMPILERPHASETYPE" field="phase" label="Compile Phase"/>
1.374 + <value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/>
1.375 + <value type="USHORT" field="phaseLevel" label="Phase Level"/>
1.376 + </event>
1.377 +
1.378 + <event id="CompilerFailure" path="vm/compiler/failure" label="Compilation Failure"
1.379 + has_thread="true" is_requestable="false" is_constant="false" is_instant="true">
1.380 + <value type="UTF8" field="failure" label="Message"/>
1.381 + <value type="UINT" field="compileID" label="Compilation ID" relation="COMP_ID"/>
1.382 + </event>
1.383 +
1.384 + <!-- Code sweeper events -->
1.385 +
1.386 + <event id="SweepCodeCache" path="vm/code_sweeper/sweep" label="Sweep Code Cache"
1.387 + has_thread="true" is_requestable="false" is_constant="false">
1.388 + <value type="INTEGER" field="sweepIndex" label="Sweep Index" relation="SWEEP_ID"/>
1.389 + <value type="USHORT" field="sweepFractionIndex" label="Fraction Index"/>
1.390 + <value type="UINT" field="sweptCount" label="Methods Swept"/>
1.391 + <value type="UINT" field="flushedCount" label="Methods Flushed"/>
1.392 + <value type="UINT" field="markedCount" label="Methods Reclaimed"/>
1.393 + <value type="UINT" field="zombifiedCount" label="Methods Zombified"/>
1.394 + </event>
1.395 +
1.396 + <!-- Code cache events -->
1.397 +
1.398 + <event id="CodeCacheFull" path="vm/code_cache/full" label="Code Cache Full"
1.399 + has_thread="true" is_requestable="false" is_constant="false" is_instant="true">
1.400 + <value type="ADDRESS" field="startAddress" label="Start Address"/>
1.401 + <value type="ADDRESS" field="commitedTopAddress" label="Commited Top"/>
1.402 + <value type="ADDRESS" field="reservedTopAddress" label="Reserved Top"/>
1.403 + <value type="INTEGER" field="entryCount" label="Entries"/>
1.404 + <value type="INTEGER" field="methodCount" label="Methods"/>
1.405 + <value type="INTEGER" field="adaptorCount" label="Adaptors"/>
1.406 + <value type="BYTES64" field="unallocatedCapacity" label="Unallocated"/>
1.407 + <value type="INTEGER" field="fullCount" label="Full Count"/>
1.408 + </event>
1.409 +
1.410 + <event id="ExecuteVMOperation" path="vm/runtime/execute_vm_operation" label="VM Operation"
1.411 + description="Execution of a VM Operation" has_thread="true">
1.412 + <value type="VMOPERATIONTYPE" field="operation" label="Operation" />
1.413 + <value type="BOOLEAN" field="safepoint" label="At Safepoint" description="If the operation occured at a safepoint."/>
1.414 + <value type="BOOLEAN" field="blocking" label="Caller Blocked" description="If the calling thread was blocked until the operation was complete."/>
1.415 + <value type="OSTHREAD" field="caller" label="Caller" transition="FROM" description="Thread requesting operation. If non-blocking, will be set to 0 indicating thread is unknown."/>
1.416 + </event>
1.417 +
1.418 + <!-- Allocation events -->
1.419 + <event id="AllocObjectInNewTLAB" path="java/object_alloc_in_new_TLAB" label="Allocation in new TLAB"
1.420 + description="Allocation in new Thread Local Allocation Buffer" has_thread="true" has_stacktrace="true" is_instant="true">
1.421 + <value type="CLASS" field="class" label="Class" description="Class of allocated object"/>
1.422 + <value type="BYTES64" field="allocationSize" label="Allocation Size"/>
1.423 + <value type="BYTES64" field="tlabSize" label="TLAB Size"/>
1.424 + </event>
1.425 +
1.426 + <event id="AllocObjectOutsideTLAB" path="java/object_alloc_outside_TLAB" label="Allocation outside TLAB"
1.427 + description="Allocation outside Thread Local Allocation Buffers" has_thread="true" has_stacktrace="true" is_instant="true">
1.428 + <value type="CLASS" field="class" label="Class" description="Class of allocated object"/>
1.429 + <value type="BYTES64" field="allocationSize" label="Allocation Size"/>
1.430 + </event>
1.431 + </events>
1.432 +
1.433 + <xi:include href="../../../closed/share/vm/trace/traceeventtypes.xml" xmlns:xi="http://www.w3.org/2001/XInclude">
1.434 + <xi:fallback/>
1.435 + </xi:include>
1.436 +
1.437 + <xi:include href="../../../closed/share/vm/trace/traceevents.xml" xmlns:xi="http://www.w3.org/2001/XInclude">
1.438 + <xi:fallback/>
1.439 + </xi:include>
1.440 +</trace>
