Module org.elasticsearch.server
Package org.elasticsearch.monitor.jvm

Class JvmInfo

java.lang.Object
org.elasticsearch.monitor.jvm.JvmInfo
All Implemented Interfaces:
Writeable, ReportingService.Info, ToXContent
public class JvmInfo extends Object implements ReportingService.Info

  • Constructor Details

  • Method Details

    • jvmInfo

      public static JvmInfo jvmInfo()

    • writeTo

      public void writeTo(StreamOutput out) throws IOException
      Description copied from interface: Writeable
      Write this into the StreamOutput.
      Specified by:
      writeTo in interface Writeable
      Throws:
      IOException

    • pid

      public long pid()
      The process id.

    • getPid

      public long getPid()
      The process id.

    • version

      public String version()

    • getVersion

      public String getVersion()

    • getVmName

      public String getVmName()

    • getVmVersion

      public String getVmVersion()

    • getVmVendor

      public String getVmVendor()

    • getUsingBundledJdk

      public Boolean getUsingBundledJdk()

    • getStartTime

      public long getStartTime()

    • getMem

      public JvmInfo.Mem getMem()

    • getInputArguments

      public String[] getInputArguments()

    • getConfiguredInitialHeapSize

      public long getConfiguredInitialHeapSize()

    • getConfiguredMaxHeapSize

      public long getConfiguredMaxHeapSize()

    • onError

      public String onError()

    • onOutOfMemoryError

      public String onOutOfMemoryError()

    • useCompressedOops

      public String useCompressedOops()
      The value of the JVM flag UseCompressedOops, if available otherwise "unknown". The value "unknown" indicates that an attempt was made to obtain the value of the flag on this JVM and the attempt failed.
      Returns:
      the value of the JVM flag UseCompressedOops or "unknown"

    • useG1GC

      public String useG1GC()

    • useSerialGC

      public String useSerialGC()

    • getG1RegionSize

      public long getG1RegionSize()

    • toXContent

      public XContentBuilder toXContent(XContentBuilder builder, ToXContent.Params params) throws IOException
      Specified by:
      toXContent in interface ToXContent
      Throws:
      IOException