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src/hotspot/share/jfr/metadata/metadata.xml

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*** 1,9 **** <?xml version="1.0" encoding="utf-8"?> <!-- ! Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 only, as published by the Free Software Foundation. --- 1,9 ---- <?xml version="1.0" encoding="utf-8"?> <!-- ! Copyright (c) 2012, 2019, Oracle and/or its affiliates. All rights reserved. DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. This code is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 only, as published by the Free Software Foundation.
*** 690,699 **** --- 690,759 ---- description="Total size of all allocated metaspace chunks for unsafe anonymous classes (each chunk has several blocks)" /> <Field type="ulong" contentType="bytes" name="unsafeAnonymousBlockSize" label="Total Unsafe Anonymous Classes Block Size" description="Total size of all allocated metaspace blocks for unsafe anonymous classes (each chunk has several blocks)" /> </Event> + <Event name="SymbolTableStatistics" category="Java Virtual Machine, Runtime, Tables" label="Symbol Table Statistics" period="everyChunk"> + <Field type="ulong" name="bucketCount" label="Bucket Count" description="Number of buckets" /> + <Field type="ulong" name="entryCount" label="Entry Count" description="Number of all entries" /> + <Field type="ulong" contentType="bytes" name="totalFootprint" label="Total Footprint" description="Total memory footprint (the table itself plus all of the entries)" /> + <Field type="ulong" name="bucketCountMaximum" label="Maximum Bucket Count" description="The maximum bucket length (entries in a single bucket)" /> + <Field type="float" name="bucketCountAverage" label="Average Bucket Count" description="The average bucket length" /> + <Field type="float" name="bucketCountVariance" label="Bucket Count Variance" description="How far bucket lengths are spread out from their average value" /> + <Field type="float" name="bucketCountStandardDeviation" label="Bucket Count Standard Deviation" description="How far bucket lengths are spread out from their mean (expected) value" /> + <Field type="float" name="insertionRate" label="Insertion Rate" description="How many items were added since last event (per second)" /> + <Field type="float" name="removalRate" label="Removal Rate" description="How many items were removed since last event (per second)" /> + </Event> + + <Event name="StringTableStatistics" category="Java Virtual Machine, Runtime, Tables" label="String Table Statistics" period="everyChunk"> + <Field type="ulong" name="bucketCount" label="Bucket Count" description="Number of buckets" /> + <Field type="ulong" name="entryCount" label="Entry Count" description="Number of all entries" /> + <Field type="ulong" contentType="bytes" name="totalFootprint" label="Total Footprint" description="Total memory footprint (the table itself plus all of the entries)" /> + <Field type="ulong" name="bucketCountMaximum" label="Maximum Bucket Count" description="The maximum bucket length (entries in a single bucket)" /> + <Field type="float" name="bucketCountAverage" label="Average Bucket Count" description="The average bucket length" /> + <Field type="float" name="bucketCountVariance" label="Bucket Count Variance" description="How far bucket lengths are spread out from their average value" /> + <Field type="float" name="bucketCountStandardDeviation" label="Bucket Count Standard Deviation" description="How far bucket lengths are spread out from their mean (expected) value" /> + <Field type="float" name="insertionRate" label="Insertion Rate" description="How many items were added since last event (per second)" /> + <Field type="float" name="removalRate" label="Removal Rate" description="How many items were removed since last event (per second)" /> + </Event> + + <Event name="PlaceholderTableStatistics" category="Java Virtual Machine, Runtime, Tables" label="Placeholder Table Statistics" period="everyChunk"> + <Field type="ulong" name="bucketCount" label="Bucket Count" description="Number of buckets" /> + <Field type="ulong" name="entryCount" label="Entry Count" description="Number of all entries" /> + <Field type="ulong" contentType="bytes" name="totalFootprint" label="Total Footprint" description="Total memory footprint (the table itself plus all of the entries)" /> + <Field type="ulong" name="bucketCountMaximum" label="Maximum Bucket Count" description="The maximum bucket length (entries in a single bucket)" /> + <Field type="float" name="bucketCountAverage" label="Average Bucket Count" description="The average bucket length" /> + <Field type="float" name="bucketCountVariance" label="Bucket Count Variance" description="How far bucket lengths are spread out from their average value" /> + <Field type="float" name="bucketCountStandardDeviation" label="Bucket Count Standard Deviation" description="How far bucket lengths are spread out from their mean (expected) value" /> + <Field type="float" name="insertionRate" label="Insertion Rate" description="How many items were added since last event (per second)" /> + <Field type="float" name="removalRate" label="Removal Rate" description="How many items were removed since last event (per second)" /> + </Event> + + <Event name="LoaderConstraintsTableStatistics" category="Java Virtual Machine, Runtime, Tables" label="Loader Constraints Table Statistics" period="everyChunk"> + <Field type="ulong" name="bucketCount" label="Bucket Count" /> + <Field type="ulong" name="entryCount" label="Entry Count" description="Number of all entries" /> + <Field type="ulong" contentType="bytes" name="totalFootprint" label="Total Footprint" description="Total memory footprint (the table itself plus all of the entries)" /> + <Field type="ulong" name="bucketCountMaximum" label="Maximum Bucket Count" description="The maximum bucket length (entries in a single bucket)" /> + <Field type="float" name="bucketCountAverage" label="Average Bucket Count" description="The average bucket length" /> + <Field type="float" name="bucketCountVariance" label="Bucket Count Variance" description="How far bucket lengths are spread out from their average value" /> + <Field type="float" name="bucketCountStandardDeviation" label="Bucket Count Standard Deviation" description="How far bucket lengths are spread out from their mean (expected) value" /> + <Field type="float" name="insertionRate" label="Insertion Rate" description="How many items were added since last event (per second)" /> + <Field type="float" name="removalRate" label="Removal Rate" description="How many items were removed since last event (per second)" /> + </Event> + + <Event name="ProtectionDomainCacheTableStatistics" category="Java Virtual Machine, Runtime, Tables" label="Protection Domain Cache Table Statistics" period="everyChunk"> + <Field type="ulong" name="bucketCount" label="Bucket Count" description="Number of buckets" /> + <Field type="ulong" name="entryCount" label="Entry Count" description="Number of all entries" /> + <Field type="ulong" contentType="bytes" name="totalFootprint" label="Total Footprint" description="Total memory footprint (the table itself plus all of the entries)" /> + <Field type="ulong" name="bucketCountMaximum" label="Maximum Bucket Count" description="The maximum bucket length (entries in a single bucket)" /> + <Field type="float" name="bucketCountAverage" label="Average Bucket Count" description="The average bucket length" /> + <Field type="float" name="bucketCountVariance" label="Bucket Count Variance" description="How far bucket lengths are spread out from their average value" /> + <Field type="float" name="bucketCountStandardDeviation" label="Bucket Count Standard Deviation" description="How far bucket lengths are spread out from their mean (expected) value" /> + <Field type="float" name="insertionRate" label="Insertion Rate" description="How many items were added since last event (per second)" /> + <Field type="float" name="removalRate" label="Removal Rate" description="How many items were removed since last event (per second)" /> + </Event> + <Event name="ThreadAllocationStatistics" category="Java Application, Statistics" label="Thread Allocation Statistics" period="everyChunk"> <Field type="ulong" contentType="bytes" name="allocated" label="Allocated" description="Approximate number of bytes allocated since thread start" /> <Field type="Thread" name="thread" label="Thread" /> </Event>
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