com.sleepycat.db

Class ReplicationManagerStats

java.lang.Object

com.sleepycat.db.ReplicationManagerStats

public class ReplicationManagerStats
extends java.lang.Object

Replication Manager statistics for a database environment.

Method Summary

Modifier and Type	Method and Description
long	getConnectFail() The number of times an attempt to open a new TCP/IP connection failed.
long	getConnectionDrop() The number of existing connections that have been dropped since the statistics were last reset.
int	getElectThreads() Number of currently active election threads.
long	getIncomingMsgsDropped() The number of incoming messages that were dropped because the incoming queue was full.
int	getIncomingQueueBytes() Bytes component of the memory consumption for the messages currently in the incoming queue.
int	getIncomingQueueGbytes() Gigabytes component of the memory consumption for the messages currently in the incoming queue.
int	getMaxElectThreads() The number of election threads for which space is reserved.
long	getMsgsDropped() The number of outgoing messages that were dropped, because the outgoing message queue was full.
long	getMsgsQueued() The number of outgoing messages which could not be transmitted immediately, due to a full network buffer, and had to be queued for later delivery.
long	getPermFailed() The number of times a message critical for maintaining database integrity (for example, a transaction commit), originating at this site, did not receive sufficient acknowledgement from clients, according to the configured acknowledgement policy and acknowledgement timeout
int	getSiteParticipants() Number of replication group participant sites.
int	getSiteTotal() Total number of replication group sites.
int	getSiteViews() Number of replication group view sites.
long	getTakeovers() The number of times a subordinate process took over as the replication process after a previous replication process has finished successfully.
java.lang.String	toString() For convenience, the ReplicationManagerStats class has a toString method that lists all the data fields.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getPermFailed

public long getPermFailed()

The number of times a message critical for maintaining database integrity (for example, a transaction commit), originating at this site, did not receive sufficient acknowledgement from clients, according to the configured acknowledgement policy and acknowledgement timeout

getMsgsQueued

public long getMsgsQueued()

The number of outgoing messages which could not be transmitted immediately, due to a full network buffer, and had to be queued for later delivery.

getMsgsDropped

public long getMsgsDropped()

The number of outgoing messages that were dropped, because the outgoing message queue was full. (Berkeley DB replication is tolerant of dropped messages, and will automatically request retransmission of any missing messages as needed.)

getIncomingQueueGbytes

public int getIncomingQueueGbytes()

Gigabytes component of the memory consumption for the messages currently in the incoming queue.

getIncomingQueueBytes

public int getIncomingQueueBytes()

Bytes component of the memory consumption for the messages currently in the incoming queue.

getIncomingMsgsDropped

public long getIncomingMsgsDropped()

The number of incoming messages that were dropped because the incoming queue was full. (Berkeley DB replication is tolerant of dropped messages, and will automatically request retransmission of any missing messages as needed.)

getConnectionDrop

public long getConnectionDrop()

The number of existing connections that have been dropped since the statistics were last reset.

getConnectFail

public long getConnectFail()

The number of times an attempt to open a new TCP/IP connection failed.

getElectThreads

public int getElectThreads()

Number of currently active election threads.

getMaxElectThreads

public int getMaxElectThreads()

The number of election threads for which space is reserved.

getSiteParticipants

public int getSiteParticipants()

Number of replication group participant sites.

getSiteTotal

public int getSiteTotal()

Total number of replication group sites.

getSiteViews

public int getSiteViews()

Number of replication group view sites.

getTakeovers

public long getTakeovers()

The number of times a subordinate process took over as the replication process after a previous replication process has finished successfully.

toString

public java.lang.String toString()

For convenience, the ReplicationManagerStats class has a toString method that lists all the data fields.

Overrides:

toString in class java.lang.Object