oracle.kv.mgmt.jmx
Interface RepNodeMXBean

public interface RepNodeMXBean

This MBean represents the RepNode's status, performance metrics, and operational parameters.

The performance metrics are organized into four groups, which are characterized by whether they refer to single-operation or multi-operation client activities; and by whether they refer to measurements over the most recent collection interval, or represent cumulative measurements since the RepNode started.

1. Single-operation interval metrics. The accessors for these items begin with the prefix getInterval.
2. Multi-operation interval metrics. The accessors for these items begin with the prefix getMultiInterval.
3. Single-operation cumulative metrics. The accessors for these items begin with the prefix getCumulative.
4. Multi-operation cumulative metrics. The accessors for these items begin with the prefix getMultiCumulative.

Within these four groups, accessor's suffix indicates which of the the following items are reported

1. LatAvg is the average latency recorded during the interval.
2. LatMax is the maximum latency
3. LatMin is the minimum latency
4. Pct99 is the 99th percentile latency
5. Pct95 is the 95th percentile latency
6. TotalOps is the number of operations
7. Throughput is number of operations per second
8. End is the timestamp at the end of the measured interval
9. Start is the timestamp at the beginning of the measured interval

Since:

2.0

Method Summary

int	getCacheSize() Returns the size of the BDB-JE cache, in MBytes.
boolean	getCollectEnvStats() If true, then the underlying BDB-JE subsystem will dump statistics into a local .stat file.
String	getConfigProperties() Returns Non-default BDB-JE configuration properties.
Date	getCumulativeEnd() Returns the timestamp at the end of a cumulative measurement period.
float	getCumulativeLatAvg() Returns the average latency for single operations since service startup.
int	getCumulativeLatMax() Returns the highest latency measured for single operations since service startup.
int	getCumulativeLatMin() Returns the lowest latency measured for single operations since service startup.
int	getCumulativePct95() Returns the 95th percentile latency for single operations since service startup.
int	getCumulativePct99() Returns the 99th percentile latency for single operations since service startup.
Date	getCumulativeStart() Returns the timestamp at the beginning of a cumulative measurement period.
long	getCumulativeThroughput() Returns single operations per second since service startup.
int	getCumulativeTotalOps() Returns the total number of single operations since service startup.
int	getHeapMB() Returns the size of the Java heap for this Replication Node, in MB.
Date	getIntervalEnd() Returns the timestamp at the end of a measured interval.
float	getIntervalLatAvg() The average latency for single operations during a measured interval.
int	getIntervalLatMax() Returns the highest latency for single operations measured during an interval.
int	getIntervalLatMin() Returns the lowest latency for singleton operations measured during an interval.
int	getIntervalPct95() Returns the 95th percentile latency for single operations during a measured interval.
int	getIntervalPct99() Returns the 99th percentile latency for single operations during a measured interval.
Date	getIntervalStart() Returns the timestamp at the beginning of a measured interval.
long	getIntervalThroughput() Returns singleton operations per second during a measured interval."
int	getIntervalTotalOps() Returns the total number of singleton operations during a measured interval.
String	getJavaMiscParams() Returns a string that is added to the command line when the Replication Node process is started.
int	getLatencyCeiling() If the Replication Node's latency exceeds this value, a latency ceiling notification will be sent.
String	getLoggingConfigProps() Returns property settings for the Logging subsystem.
int	getMaxTrackedLatency() Returns the highest latency that will be included in the calculation of latency percentiles.
String	getMountPoint() Returns the path to the file system mount point where this Replication Node's files are stored.
Date	getMultiCumulativeEnd() Returns the timestamp at the end of a cumulative measurement period.
float	getMultiCumulativeLatAvg() Returns the average latency for multi-operation sequences since service startup
int	getMultiCumulativeLatMax() Returns the highest latency measured for multi-operation sequences since service startup.
int	getMultiCumulativeLatMin() Returns the lowest latency measured for multi-operation sequences since service startup.
int	getMultiCumulativePct95() Returns the 95th percentile latency for multi-operation sequences since service startup.
int	getMultiCumulativePct99() Returns the 99th percentile latency for multi-operation sequences since service startup.
Date	getMultiCumulativeStart() Returns Timestamp of service startup; the start time of a cumulative measurement.
long	getMultiCumulativeThroughput() Returns Multi-operations sequences per second since service startup.
int	getMultiCumulativeTotalOps() Returns the total number of multi operation sequences since service startup.
Date	getMultiIntervalEnd() Returns the timestamp at the end of a measured interval.
float	getMultiIntervalLatAvg() Returns the average latency for multi-operation sequences during a measured interval.
int	getMultiIntervalLatMax() Returns the highest latency measured for multi-operation sequences during a measured interval.
int	getMultiIntervalLatMin() Returns the lowest latency measured for multi-operation sequences during a measured interval.
int	getMultiIntervalPct95() Returns the 95th percentile latency for multi-operation sequences during a measured interval.
int	getMultiIntervalPct99() Returns the 99th percentile latency for multi-operation sequences during a measured interval.
Date	getMultiIntervalStart() Returns the timestamp at the beginning of a measured interval.
long	getMultiIntervalThroughput() Returns multi-operations sequences per second during a measured interval.
int	getMultiIntervalTotalOps() Returns the total number of multi-operation sequences during a measured interval.
String	getRepNodeId() Returns the RepNodeId, in its String form.
String	getServiceStatus() Returns the reported service status of the Replication Node.
int	getStatsInterval() Returns the collection period for latency statistics, in sec.
int	getThroughputFloor() Returns the lower bound on Replication Node throughput.

Method Detail

getRepNodeId

String getRepNodeId()

Returns the RepNodeId, in its String form.

getServiceStatus

String getServiceStatus()

Returns the reported service status of the Replication Node.

getIntervalLatAvg

float getIntervalLatAvg()

The average latency for single operations during a measured interval.

getIntervalLatMax

int getIntervalLatMax()

Returns the highest latency for single operations measured during an interval.

getIntervalLatMin

int getIntervalLatMin()

Returns the lowest latency for singleton operations measured during an interval.

getIntervalPct95

int getIntervalPct95()

Returns the 95th percentile latency for single operations during a measured interval.

getIntervalPct99

int getIntervalPct99()

Returns the 99th percentile latency for single operations during a measured interval.

getIntervalTotalOps

int getIntervalTotalOps()

Returns the total number of singleton operations during a measured interval.

getIntervalEnd

Date getIntervalEnd()

Returns the timestamp at the end of a measured interval.

getIntervalStart

Date getIntervalStart()

Returns the timestamp at the beginning of a measured interval.

getIntervalThroughput

long getIntervalThroughput()

Returns singleton operations per second during a measured interval."

getCumulativeLatAvg

float getCumulativeLatAvg()

Returns the average latency for single operations since service startup.

getCumulativeLatMax

int getCumulativeLatMax()

Returns the highest latency measured for single operations since service startup.

getCumulativeLatMin

int getCumulativeLatMin()

Returns the lowest latency measured for single operations since service startup.

getCumulativePct95

int getCumulativePct95()

Returns the 95th percentile latency for single operations since service startup.

getCumulativePct99

int getCumulativePct99()

Returns the 99th percentile latency for single operations since service startup.

getCumulativeTotalOps

int getCumulativeTotalOps()

Returns the total number of single operations since service startup.

getCumulativeEnd

Date getCumulativeEnd()

Returns the timestamp at the end of a cumulative measurement period.

getCumulativeStart

Date getCumulativeStart()

Returns the timestamp at the beginning of a cumulative measurement period.

getCumulativeThroughput

long getCumulativeThroughput()

Returns single operations per second since service startup.

getMultiIntervalLatAvg

float getMultiIntervalLatAvg()

Returns the average latency for multi-operation sequences during a measured interval.

getMultiIntervalLatMax

int getMultiIntervalLatMax()

Returns the highest latency measured for multi-operation sequences during a measured interval.

getMultiIntervalLatMin

int getMultiIntervalLatMin()

Returns the lowest latency measured for multi-operation sequences during a measured interval.

getMultiIntervalPct95

int getMultiIntervalPct95()

Returns the 95th percentile latency for multi-operation sequences during a measured interval.

getMultiIntervalPct99

int getMultiIntervalPct99()

Returns the 99th percentile latency for multi-operation sequences during a measured interval.

getMultiIntervalTotalOps

int getMultiIntervalTotalOps()

Returns the total number of multi-operation sequences during a measured interval.

getMultiIntervalEnd

Date getMultiIntervalEnd()

Returns the timestamp at the end of a measured interval.

getMultiIntervalStart

Date getMultiIntervalStart()

Returns the timestamp at the beginning of a measured interval.

getMultiIntervalThroughput

long getMultiIntervalThroughput()

Returns multi-operations sequences per second during a measured interval.

getMultiCumulativeLatAvg

float getMultiCumulativeLatAvg()

Returns the average latency for multi-operation sequences since service startup

getMultiCumulativeLatMax

int getMultiCumulativeLatMax()

Returns the highest latency measured for multi-operation sequences since service startup.

getMultiCumulativeLatMin

int getMultiCumulativeLatMin()

Returns the lowest latency measured for multi-operation sequences since service startup.

getMultiCumulativePct95

int getMultiCumulativePct95()

Returns the 95th percentile latency for multi-operation sequences since service startup.

getMultiCumulativePct99

int getMultiCumulativePct99()

Returns the 99th percentile latency for multi-operation sequences since service startup.

getMultiCumulativeTotalOps

int getMultiCumulativeTotalOps()

Returns the total number of multi operation sequences since service startup.

getMultiCumulativeEnd

Date getMultiCumulativeEnd()

Returns the timestamp at the end of a cumulative measurement period.

getMultiCumulativeStart

Date getMultiCumulativeStart()

Returns Timestamp of service startup; the start time of a cumulative measurement.

getMultiCumulativeThroughput

long getMultiCumulativeThroughput()

Returns Multi-operations sequences per second since service startup.

getConfigProperties

String getConfigProperties()

Returns Non-default BDB-JE configuration properties.

getJavaMiscParams

String getJavaMiscParams()

Returns a string that is added to the command line when the Replication Node process is started.

getLoggingConfigProps

String getLoggingConfigProps()

Returns property settings for the Logging subsystem.

getCollectEnvStats

boolean getCollectEnvStats()

If true, then the underlying BDB-JE subsystem will dump statistics into a local .stat file.

getCacheSize

int getCacheSize()

Returns the size of the BDB-JE cache, in MBytes.

getMaxTrackedLatency

int getMaxTrackedLatency()

Returns the highest latency that will be included in the calculation of latency percentiles.

getStatsInterval

int getStatsInterval()

Returns the collection period for latency statistics, in sec.

getHeapMB

int getHeapMB()

Returns the size of the Java heap for this Replication Node, in MB.

getMountPoint

String getMountPoint()

Returns the path to the file system mount point where this Replication Node's files are stored.

getLatencyCeiling

int getLatencyCeiling()

If the Replication Node's latency exceeds this value, a latency ceiling notification will be sent.

getThroughputFloor

int getThroughputFloor()

Returns the lower bound on Replication Node throughput. Lower throughput reports will cause a throughput floor notification to be sent.