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8297959: Provide better descriptions for some Operating System JFR events

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Reviewed-by: stuefe
This commit is contained in:
Matthias Baesken 2022-12-05 11:31:31 +00:00
parent d523d9d081
commit dea2161f06
1 changed files with 9 additions and 3 deletions

12
src/hotspot/share/jfr/metadata/metadata.xml

@ -732,11 +732,15 @@
<Field type="long" name="pid" label="Process Identifier" />
</Event>
<Event name="OSInformation" category="Operating System" label="OS Information" period="endChunk">
<Event name="OSInformation" category="Operating System" label="OS Information"
description="Description of the OS the JVM runs on, for example, a uname-like output"
period="endChunk">
<Field type="string" name="osVersion" label="OS Version" />
</Event>
<Event name="VirtualizationInformation" category="Operating System" label="Virtualization Information" period="endChunk">
<Event name="VirtualizationInformation" category="Operating System" label="Virtualization Information"
description="Description of the virtualization technology the JVM runs on"
period="endChunk">
<Field type="string" name="name" label="Name" />
</Event>
@ -745,7 +749,9 @@
<Field type="string" name="value" label="Value" />
</Event>
<Event name="InitialEnvironmentVariable" category="Operating System" label="Initial Environment Variable" period="endChunk">
<Event name="InitialEnvironmentVariable" category="Operating System" label="Initial Environment Variable"
description="Key-value pairs for environment variables at JVM startup"
period="endChunk">
<Field type="string" name="key" label="Key" />
<Field type="string" name="value" label="Value" />
</Event>