Package org.apache.geode.admin

Interface MemberHealthConfig

  • All Known Subinterfaces:
    GemFireHealthConfig
    @Deprecated
public interface MemberHealthConfig
    Deprecated.
    as of 7.0 use the management package instead
    Provides configuration information relating to the health of a member of a GemFire distributed system.

    If any of the following criteria is true, then a member is considered to be in OKAY_HEALTH.

    • The size of the VM process is too large.
    • There are too many enqueued incoming/outgoing messages.
    • Too many message sends timeout while waiting for a reply.
    If any of the following criteria is true, then a member is considered to be in POOR_HEALTH.
    Since:
    GemFire 3.5

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static long DEFAULT_MAX_MESSAGE_QUEUE_SIZE
      Deprecated.
      The default maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have.
      static long DEFAULT_MAX_REPLY_TIMEOUTS
      Deprecated.
      The default maximum number of message reply timeouts that can occur in a given health monitoring interval.
      static double DEFAULT_MAX_RETRANSMISSION_RATIO
      Deprecated.
      The default maximum multicast retransmission ratio.
      static long DEFAULT_MAX_VM_PROCESS_SIZE
      Deprecated.
      The default maximum VM process size (in megabytes) of a health member of the distributed system.

    • Method Summary

      All Methods Instance Methods Abstract Methods Deprecated Methods 
      Modifier and Type Method Description
      long getMaxMessageQueueSize()
      Deprecated.
      Returns the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have.
      long getMaxReplyTimeouts()
      Deprecated.
      Returns the maximum number message replies that can timeout in a healthy member.
      double getMaxRetransmissionRatio()
      Deprecated.
      Returns the maximum ratio of multicast retransmissions / total multicast messages.
      long getMaxVMProcessSize()
      Deprecated.
      Returns the maximum VM process size (in megabytes) of a healthy member of the distributed system.
      void setMaxMessageQueueSize​(long maxMessageQueueSize)
      Deprecated.
      Sets the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have.
      void setMaxReplyTimeouts​(long maxReplyTimeouts)
      Deprecated.
      Sets the maximum number message replies that can timeout in a healthy member.
      void setMaxRetransmissionRatio​(double ratio)
      Deprecated.
      Sets the maximum ratio of multicast retransmissions / total multicast messages.
      void setMaxVMProcessSize​(long size)
      Deprecated.
      Sets the maximum VM process size (in megabytes) of a healthy member of the distributed system.

    • Field Detail

      • DEFAULT_MAX_VM_PROCESS_SIZE

        static final long DEFAULT_MAX_VM_PROCESS_SIZE
        Deprecated.
        The default maximum VM process size (in megabytes) of a health member of the distributed system. The default value is 1000.
        See Also:
        Constant Field Values

      • DEFAULT_MAX_MESSAGE_QUEUE_SIZE

        static final long DEFAULT_MAX_MESSAGE_QUEUE_SIZE
        Deprecated.
        The default maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have. The default value is 1000.
        See Also:
        Constant Field Values

      • DEFAULT_MAX_REPLY_TIMEOUTS

        static final long DEFAULT_MAX_REPLY_TIMEOUTS
        Deprecated.
        The default maximum number of message reply timeouts that can occur in a given health monitoring interval. The default value is zero.
        See Also:
        Constant Field Values

      • DEFAULT_MAX_RETRANSMISSION_RATIO

        static final double DEFAULT_MAX_RETRANSMISSION_RATIO
        Deprecated.
        The default maximum multicast retransmission ratio. The default value is 0.20 (twenty percent of messages retransmitted)
        See Also:
        Constant Field Values

    • Method Detail

      • getMaxVMProcessSize

        long getMaxVMProcessSize()
        Deprecated.
        Returns the maximum VM process size (in megabytes) of a healthy member of the distributed system.
        Returns:
        the maximum VM process size (in megabytes) of a healthy member of the distributed system
        See Also:
        DEFAULT_MAX_VM_PROCESS_SIZE

      • setMaxVMProcessSize

        void setMaxVMProcessSize​(long size)
        Deprecated.
        Sets the maximum VM process size (in megabytes) of a healthy member of the distributed system.
        Parameters:
        size - the maximum VM process size (in megabytes) of a healthy member of the distributed system
        See Also:
        getMaxVMProcessSize()

      • getMaxMessageQueueSize

        long getMaxMessageQueueSize()
        Deprecated.
        Returns the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have.
        Returns:
        the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have
        See Also:
        DEFAULT_MAX_MESSAGE_QUEUE_SIZE

      • setMaxMessageQueueSize

        void setMaxMessageQueueSize​(long maxMessageQueueSize)
        Deprecated.
        Sets the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have.
        Parameters:
        maxMessageQueueSize - the maximum number of enqueued incoming or outgoing messages that a healthy member of a distributed system can have
        See Also:
        getMaxMessageQueueSize()

      • getMaxReplyTimeouts

        long getMaxReplyTimeouts()
        Deprecated.
        Returns the maximum number message replies that can timeout in a healthy member.
        Returns:
        the maximum number message replies that can timeout in a healthy member
        See Also:
        DEFAULT_MAX_REPLY_TIMEOUTS

      • setMaxReplyTimeouts

        void setMaxReplyTimeouts​(long maxReplyTimeouts)
        Deprecated.
        Sets the maximum number message replies that can timeout in a healthy member.
        Parameters:
        maxReplyTimeouts - the maximum number message replies that can timeout in a healthy member
        See Also:
        getMaxReplyTimeouts()

      • getMaxRetransmissionRatio

        double getMaxRetransmissionRatio()
        Deprecated.
        Returns the maximum ratio of multicast retransmissions / total multicast messages. Retransmissions are requestor-specific (i.e., unicast), so a single lost message may result in multiple retransmissions.

        A high retransmission ratio may indicate poor network conditions requiring reduced flow-control settings, a udp-fragment-size setting that is too high.

        Returns:
        the maximum ratio of multicast retransmissions / total multicast messages
        See Also:
        DEFAULT_MAX_RETRANSMISSION_RATIO

      • setMaxRetransmissionRatio

        void setMaxRetransmissionRatio​(double ratio)
        Deprecated.
        Sets the maximum ratio of multicast retransmissions / total multicast messages.
        Parameters:
        ratio - the maximum ratio of multicast retransmissions / total multicast messages
        See Also:
        getMaxRetransmissionRatio()