文件操作 - profile.jfc

文件: /usr/local/MegaRAID Storage Manager/jre/lib/jfr/profile.jfc

编辑文件内容

<?xml version="1.0" encoding="UTF-8"?>

<selection name="gc-level" default="detailed" label="Garbage Collector">
        <option label="Off" name="off">off</option>
        <option label="Normal" name="detailed">normal</option>
        <option label="All" name="all">all</option>
      </selection>

<selection name="compiler-level" default="detailed" label="Compiler">
        <option label="Off" name="off">off</option>
        <option label="Normal" name="normal">normal</option>
        <option label="Detailed" name="detailed">detailed</option>
        <option label="All" name="all">all</option>
      </selection>

<selection name="thread-dump-interval" default="everyMinute" label="Thread Dump">
        <option label="Off" name="off">999 d</option>
        <option label="At least Once" name="normal">everyChunk</option>
        <option label="Every 60 s" name="everyMinute">60 s</option>
        <option label="Every 10 s" name="everyTenSecond">10 s</option>
        <option label="Every 1 s" name="everySecond">1 s</option>
      </selection>

<selection name="exception-level" default="errors" label="Exceptions">
        <option label="Off" name="off">off</option>
        <option label="Errors Only" name="errors">errors</option>
        <option label="All Exceptions, including Errors" name="all">all</option>
      </selection>

<flag name="heap-statistics-enabled" label="Heap Statistics">false</flag>

<flag name="class-loading-enabled" label="Class Loading">false</flag>

</control>

<event path="java/statistics/thread_allocation">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/class/load">
      <setting name="enabled" control="class-loading-enabled">false</setting>
      <setting name="stackTrace">true</setting>
      <setting name="threshold">0 ms</setting>
    </event>

<event path="vm/class/unload">
      <setting name="enabled" control="class-loading-enabled">false</setting>
    </event>

<event path="vm/info">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/initial_system_property">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/prof/execution_sampling_info">
      <setting name="enabled">false</setting>
      <setting name="threshold">1 ms</setting>
    </event>

<event path="vm/flag/long">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/flag/ulong">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/flag/double">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/flag/boolean">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/flag/string">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/detailed/object_count">
      <setting name="enabled" control="heap-statistics-enabled">false</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/configuration/gc">
      <setting name="enabled" control="gc-enabled-normal">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/configuration/heap">
      <setting name="enabled" control="gc-enabled-normal">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/configuration/young_generation">
      <setting name="enabled" control="gc-enabled-normal">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/configuration/tlab">
      <setting name="enabled" control="gc-enabled-normal">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/configuration/survivor">
      <setting name="enabled" control="gc-enabled-normal">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/gc/detailed/object_count_after_gc">
      <setting name="enabled">false</setting>
    </event>

<event path="vm/gc/phases/pause_level_3">
      <setting name="enabled" control="gc-enabled-all">false</setting>
      <setting name="threshold">0 ms</setting>
    </event>

<event path="vm/compiler/config">
      <setting name="enabled" control="compiler-enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/code_sweeper/config">
      <setting name="enabled" control="compiler-enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/code_sweeper/stats">
      <setting name="enabled" control="compiler-enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/code_cache/config">
      <setting name="enabled" control="compiler-enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="vm/code_cache/stats">
      <setting name="enabled" control="compiler-enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/information">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/processor/cpu_information">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/processor/cpu_tsc">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/system_process">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/initial_environment_variable">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

<event path="os/memory/physical_memory">
      <setting name="enabled">true</setting>
      <setting name="period">everyChunk</setting>
    </event>

</producer>

<event path="java/exception_throw">
      <setting name="enabled" control="http://www.oracle.com/hotspot/jvm/enable-exceptions">false</setting>
      <setting name="stackTrace">true</setting>
    </event>

</producer>

</producer>

</configuration>

文件操作 - profile.jfc

文件: /usr/local/MegaRAID Storage Manager/jre/lib/jfr/profile.jfc

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