GridDiscoveryMetricsAdapter (gridgain-core 6.1.9 API)

java.lang.Object
- org.gridgain.grid.spi.discovery.GridDiscoveryMetricsAdapter

All Implemented Interfaces:

Externalizable, Serializable, GridNodeMetrics
```
public class GridDiscoveryMetricsAdapter
extends Object
implements GridNodeMetrics, Externalizable
```
Adapter for GridLocalMetrics interface.
Note that whenever adding or removing metric parameters, care must be taken to update GridDiscoveryMetricsHelper as well.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

GridDiscoveryMetricsAdapter()

Constructors
Constructor and Description
`GridDiscoveryMetricsAdapter()`

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object obj)`
`float`	`getAverageActiveJobs()` Gets average number of active jobs concurrently executing on the node.
`float`	`getAverageCancelledJobs()` Gets average number of cancelled jobs this node ever had running concurrently.
`double`	`getAverageCpuLoad()` Gets average of CPU load values over all metrics kept in the history.
`double`	`getAverageJobExecuteTime()` Gets average time a job takes to execute on the node.
`double`	`getAverageJobWaitTime()` Gets average time jobs spend waiting in the queue to be executed.
`float`	`getAverageRejectedJobs()` Gets average number of jobs this node rejects during collision resolution operations.
`float`	`getAverageWaitingJobs()` Gets average number of waiting jobs this node had queued.
`float`	`getBusyTimePercentage()` Gets percentage of time this node is busy executing jobs vs.
`int`	`getCurrentActiveJobs()` Gets number of currently active jobs concurrently executing on the node.
`int`	`getCurrentCancelledJobs()` Gets number of cancelled jobs that are still running.
`double`	`getCurrentCpuLoad()` Returns the CPU usage usage in `[0, 1]` range.
`int`	`getCurrentDaemonThreadCount()` Returns the current number of live daemon threads.
`double`	`getCurrentGcCpuLoad()` Returns average time spent in CG since the last update.
`long`	`getCurrentIdleTime()` Gets time this node spend idling since executing last job.
`long`	`getCurrentJobExecuteTime()` Gets longest time a current job has been executing for.
`long`	`getCurrentJobWaitTime()` Gets current time an oldest jobs has spent waiting to be executed.
`int`	`getCurrentRejectedJobs()` Gets number of jobs rejected after more recent collision resolution operation.
`int`	`getCurrentThreadCount()` Returns the current number of live threads including both daemon and non-daemon threads.
`int`	`getCurrentWaitingJobs()` Gets number of queued jobs currently waiting to be executed.
`long`	`getHeapMemoryCommitted()` Returns the amount of heap memory in bytes that is committed for the JVM to use.
`long`	`getHeapMemoryInitialized()` Returns the amount of heap memory in bytes that the JVM initially requests from the operating system for memory management.
`long`	`getHeapMemoryMaximum()` Returns the maximum amount of heap memory in bytes that can be used for memory management.
`long`	`getHeapMemoryUsed()` Returns the current heap size that is used for object allocation.
`float`	`getIdleTimePercentage()` Gets percentage of time this node is idling vs.
`long`	`getLastDataVersion()` In-Memory Data Grid assigns incremental versions to all cache operations.
`long`	`getLastUpdateTime()` Gets last update time of this node metrics.
`int`	`getMaximumActiveJobs()` Gets maximum number of jobs that ever ran concurrently on this node.
`int`	`getMaximumCancelledJobs()` Gets maximum number of cancelled jobs this node ever had running concurrently.
`long`	`getMaximumJobExecuteTime()` Gets time it took to execute the longest job on the node.
`long`	`getMaximumJobWaitTime()` Gets maximum time a job ever spent waiting in a queue to be executed.
`int`	`getMaximumRejectedJobs()` Gets maximum number of jobs rejected at once during a single collision resolution operation.
`int`	`getMaximumThreadCount()` Returns the maximum live thread count since the JVM started or peak was reset.
`int`	`getMaximumWaitingJobs()` Gets maximum number of waiting jobs this node had.
`long`	`getNodeStartTime()` Returns the start time of grid node in milliseconds.
`long`	`getNonHeapMemoryCommitted()` Returns the amount of non-heap memory in bytes that is committed for the JVM to use.
`long`	`getNonHeapMemoryInitialized()` Returns the amount of non-heap memory in bytes that the JVM initially requests from the operating system for memory management.
`long`	`getNonHeapMemoryMaximum()` Returns the maximum amount of non-heap memory in bytes that can be used for memory management.
`long`	`getNonHeapMemoryUsed()` Returns the current non-heap memory size that is used by Java VM.
`int`	`getOutboundMessagesQueueSize()` Gets outbound messages queue size.
`long`	`getReceivedBytesCount()` Gets received bytes count.
`int`	`getReceivedMessagesCount()` Gets received messages count.
`long`	`getSentBytesCount()` Gets sent bytes count.
`int`	`getSentMessagesCount()` Gets sent messages count.
`long`	`getStartTime()` Returns the start time of the JVM in milliseconds.
`long`	`getTotalBusyTime()` Gets total time this node spent executing jobs.
`int`	`getTotalCancelledJobs()` Gets number of cancelled jobs since node startup.
`int`	`getTotalCpus()` Returns the number of CPUs available to the Java Virtual Machine.
`int`	`getTotalExecutedJobs()` Gets total number of jobs handled by the node since node startup.
`int`	`getTotalExecutedTasks()` Gets total number of tasks handled by the node.
`long`	`getTotalIdleTime()` Gets total time this node spent idling (not executing any jobs).
`int`	`getTotalRejectedJobs()` Gets total number of jobs this node rejects during collision resolution operations since node startup.
`long`	`getTotalStartedThreadCount()` Returns the total number of threads created and also started since the JVM started.
`long`	`getUpTime()` Returns the uptime of the JVM in milliseconds.
`int`	`hashCode()`
`void`	`readExternal(ObjectInput in)`
`void`	`setAvailableProcessors(int availProcs)` Sets available processors.
`void`	`setAverageActiveJobs(float avgActiveJobs)` Sets average active jobs.
`void`	`setAverageCancelledJobs(float avgCancelledJobs)` Sets average cancelled jobs.
`void`	`setAverageCpuLoad(double avgLoad)` Sets CPU load average over the metrics history.
`void`	`setAverageJobExecuteTime(double avgJobExecTime)` Sets average job execution time.
`void`	`setAverageJobWaitTime(double avgJobWaitTime)` Sets average job wait time.
`void`	`setAverageRejectedJobs(float avgRejectedJobs)`
`void`	`setAverageWaitingJobs(float avgWaitingJobs)` Sets average waiting jobs.
`void`	`setCurrentActiveJobs(int curActiveJobs)` Sets current active jobs.
`void`	`setCurrentCancelledJobs(int curCancelledJobs)` Sets current cancelled jobs.
`void`	`setCurrentCpuLoad(double load)` Sets current CPU load.
`void`	`setCurrentDaemonThreadCount(int daemonThreadCnt)` Sets daemon thread count.
`void`	`setCurrentGcCpuLoad(double gcLoad)` Sets current GC load.
`void`	`setCurrentIdleTime(long curIdleTime)` Sets time elapsed since execution of last job.
`void`	`setCurrentJobExecuteTime(long curJobExecTime)` Sets current job execute time.
`void`	`setCurrentJobWaitTime(long curJobWaitTime)` Sets current job wait time.
`void`	`setCurrentRejectedJobs(int curRejectedJobs)`
`void`	`setCurrentThreadCount(int threadCnt)` Sets thread count.
`void`	`setCurrentWaitingJobs(int curWaitingJobs)` Sets current waiting jobs.
`void`	`setHeapMemoryCommitted(long heapCommitted)` Sets committed heap memory.
`void`	`setHeapMemoryInitialized(long heapInit)` Sets heap initial memory.
`void`	`setHeapMemoryMaximum(long heapMax)` Sets maximum possible heap memory.
`void`	`setHeapMemoryUsed(long heapUsed)` Sets used heap memory.
`void`	`setLastDataVersion(long lastDataVer)` Sets last data version.
`void`	`setLastUpdateTime(long lastUpdateTime)` Sets last update time.
`void`	`setMaximumActiveJobs(int maxActiveJobs)` Sets max active jobs.
`void`	`setMaximumCancelledJobs(int maxCancelledJobs)` Sets maximum cancelled jobs.
`void`	`setMaximumJobExecuteTime(long maxJobExecTime)` Sets maximum job execution time.
`void`	`setMaximumJobWaitTime(long maxJobWaitTime)` Sets max job wait time.
`void`	`setMaximumRejectedJobs(int maxRejectedJobs)`
`void`	`setMaximumThreadCount(int peakThreadCnt)` Sets peak thread count.
`void`	`setMaximumWaitingJobs(int maxWaitingJobs)` Sets maximum waiting jobs.
`void`	`setNodeStartTime(long nodeStartTime)` Sets node start time.
`void`	`setNonHeapMemoryCommitted(long nonHeapCommitted)` Sets committed non-heap memory.
`void`	`setNonHeapMemoryInitialized(long nonHeapInit)` Sets initial non-heap memory.
`void`	`setNonHeapMemoryMaximum(long nonHeapMax)` Sets maximum possible non-heap memory.
`void`	`setNonHeapMemoryUsed(long nonHeapUsed)` Sets used non-heap memory.
`void`	`setOutboundMessagesQueueSize(int outMesQueueSize)` Sets outbound messages queue size.
`void`	`setReceivedBytesCount(long rcvdBytesCnt)` Sets received bytes count.
`void`	`setReceivedMessagesCount(int rcvdMsgsCnt)` Sets received messages count.
`void`	`setSentBytesCount(long sentBytesCnt)` Sets sent bytes count.
`void`	`setSentMessagesCount(int sentMsgsCnt)` Sets sent messages count.
`void`	`setStartTime(long startTime)` Sets VM start time.
`void`	`setTotalCancelledJobs(int totalCancelledJobs)` Sets total cancelled jobs.
`void`	`setTotalExecutedJobs(int totalExecutedJobs)` Sets total active jobs.
`void`	`setTotalExecutedTasks(int totalExecTasks)` Sets total executed tasks count.
`void`	`setTotalIdleTime(long totalIdleTime)` Set total node idle time.
`void`	`setTotalRejectedJobs(int totalRejectedJobs)`
`void`	`setTotalStartedThreadCount(long startedThreadCnt)` Sets started thread count.
`void`	`setUpTime(long upTime)` Sets VM up time.
`String`	`toString()`
`void`	`writeExternal(ObjectOutput out)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - GridDiscoveryMetricsAdapter
```
public GridDiscoveryMetricsAdapter()
```
- Method Detail
  - getLastUpdateTime
```
public long getLastUpdateTime()
```
    Gets last update time of this node metrics.
    
    Specified by:
    
    getLastUpdateTime in interface GridNodeMetrics
    
    Returns:
    Last update time.
  - setLastUpdateTime
```
public void setLastUpdateTime(long lastUpdateTime)
```
    Sets last update time.
    
    Parameters:
    lastUpdateTime - Last update time.
  - getMaximumActiveJobs
```
public int getMaximumActiveJobs()
```
    Gets maximum number of jobs that ever ran concurrently on this node. Note that this different from GridNodeMetrics.getTotalExecutedJobs() metric and only reflects maximum number of jobs that ran at the same time.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getMaximumActiveJobs in interface GridNodeMetrics
    
    Returns:
    Maximum number of jobs that ever ran concurrently on this node.
  - setMaximumActiveJobs
```
public void setMaximumActiveJobs(int maxActiveJobs)
```
    Sets max active jobs.
    
    Parameters:
    maxActiveJobs - Max active jobs.
  - getCurrentActiveJobs
```
public int getCurrentActiveJobs()
```
    Gets number of currently active jobs concurrently executing on the node.
    
    Specified by:
    
    getCurrentActiveJobs in interface GridNodeMetrics
    
    Returns:
    Number of currently active jobs concurrently executing on the node.
  - setCurrentActiveJobs
```
public void setCurrentActiveJobs(int curActiveJobs)
```
    Sets current active jobs.
    
    Parameters:
    curActiveJobs - Current active jobs.
  - getAverageActiveJobs
```
public float getAverageActiveJobs()
```
    Gets average number of active jobs concurrently executing on the node.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageActiveJobs in interface GridNodeMetrics
    
    Returns:
    Average number of active jobs.
  - setAverageActiveJobs
```
public void setAverageActiveJobs(float avgActiveJobs)
```
    Sets average active jobs.
    
    Parameters:
    avgActiveJobs - Average active jobs.
  - getMaximumWaitingJobs
```
public int getMaximumWaitingJobs()
```
    Gets maximum number of waiting jobs this node had.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getMaximumWaitingJobs in interface GridNodeMetrics
    
    Returns:
    Maximum number of waiting jobs.
  - setMaximumWaitingJobs
```
public void setMaximumWaitingJobs(int maxWaitingJobs)
```
    Sets maximum waiting jobs.
    
    Parameters:
    maxWaitingJobs - Maximum waiting jobs.
  - getCurrentWaitingJobs
```
public int getCurrentWaitingJobs()
```
    Gets number of queued jobs currently waiting to be executed.
    
    Specified by:
    
    getCurrentWaitingJobs in interface GridNodeMetrics
    
    Returns:
    Number of queued jobs currently waiting to be executed.
  - setCurrentWaitingJobs
```
public void setCurrentWaitingJobs(int curWaitingJobs)
```
    Sets current waiting jobs.
    
    Parameters:
    curWaitingJobs - Current waiting jobs.
  - getAverageWaitingJobs
```
public float getAverageWaitingJobs()
```
    Gets average number of waiting jobs this node had queued.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageWaitingJobs in interface GridNodeMetrics
    
    Returns:
    Average number of waiting jobs.
  - setAverageWaitingJobs
```
public void setAverageWaitingJobs(float avgWaitingJobs)
```
    Sets average waiting jobs.
    
    Parameters:
    avgWaitingJobs - Average waiting jobs.
  - getMaximumRejectedJobs
```
public int getMaximumRejectedJobs()
```
    Gets maximum number of jobs rejected at once during a single collision resolution operation.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getMaximumRejectedJobs in interface GridNodeMetrics
    
    Returns:
    Maximum number of jobs rejected at once.
  - setMaximumRejectedJobs
```
public void setMaximumRejectedJobs(int maxRejectedJobs)
```
    Parameters:
    maxRejectedJobs - Maximum number of jobs rejected during a single collision resolution event.
  - getCurrentRejectedJobs
```
public int getCurrentRejectedJobs()
```
    Gets number of jobs rejected after more recent collision resolution operation.
    
    Specified by:
    
    getCurrentRejectedJobs in interface GridNodeMetrics
    
    Returns:
    Number of jobs rejected after more recent collision resolution operation.
  - setCurrentRejectedJobs
```
public void setCurrentRejectedJobs(int curRejectedJobs)
```
    Parameters:
    curRejectedJobs - Number of jobs rejected during most recent collision resolution.
  - getAverageRejectedJobs
```
public float getAverageRejectedJobs()
```
    Gets average number of jobs this node rejects during collision resolution operations.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of grid configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageRejectedJobs in interface GridNodeMetrics
    
    Returns:
    Average number of jobs this node rejects during collision resolution operations.
  - setAverageRejectedJobs
```
public void setAverageRejectedJobs(float avgRejectedJobs)
```
    Parameters:
    avgRejectedJobs - Average number of jobs this node rejects.
  - getTotalRejectedJobs
```
public int getTotalRejectedJobs()
```
    Gets total number of jobs this node rejects during collision resolution operations since node startup.
    Note: Unlike most of other aggregation metrics this metric is not calculated over history but over the entire node life.
    
    Specified by:
    
    getTotalRejectedJobs in interface GridNodeMetrics
    
    Returns:
    Total number of jobs this node rejects during collision resolution operations since node startup.
  - setTotalRejectedJobs
```
public void setTotalRejectedJobs(int totalRejectedJobs)
```
    Parameters:
    totalRejectedJobs - Total number of jobs this node ever rejected.
  - getMaximumCancelledJobs
```
public int getMaximumCancelledJobs()
```
    Gets maximum number of cancelled jobs this node ever had running concurrently.
    
    Specified by:
    
    getMaximumCancelledJobs in interface GridNodeMetrics
    
    Returns:
    Maximum number of cancelled jobs.
  - setMaximumCancelledJobs
```
public void setMaximumCancelledJobs(int maxCancelledJobs)
```
    Sets maximum cancelled jobs.
    
    Parameters:
    maxCancelledJobs - Maximum cancelled jobs.
  - getCurrentCancelledJobs
```
public int getCurrentCancelledJobs()
```
    Gets number of cancelled jobs that are still running. Just like regular java threads, jobs will receive cancel notification, but it's ultimately up to the job itself to gracefully exit.
    
    Specified by:
    
    getCurrentCancelledJobs in interface GridNodeMetrics
    
    Returns:
    Number of cancelled jobs that are still running.
  - setCurrentCancelledJobs
```
public void setCurrentCancelledJobs(int curCancelledJobs)
```
    Sets current cancelled jobs.
    
    Parameters:
    curCancelledJobs - Current cancelled jobs.
  - getAverageCancelledJobs
```
public float getAverageCancelledJobs()
```
    Gets average number of cancelled jobs this node ever had running concurrently.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageCancelledJobs in interface GridNodeMetrics
    
    Returns:
    Average number of cancelled jobs.
  - setAverageCancelledJobs
```
public void setAverageCancelledJobs(float avgCancelledJobs)
```
    Sets average cancelled jobs.
    
    Parameters:
    avgCancelledJobs - Average cancelled jobs.
  - getTotalExecutedJobs
```
public int getTotalExecutedJobs()
```
    Gets total number of jobs handled by the node since node startup.
    Note: Unlike most of other aggregation metrics this metric is not calculated over history but over the entire node life.
    
    Specified by:
    
    getTotalExecutedJobs in interface GridNodeMetrics
    
    Returns:
    Total number of jobs handled by the node since node startup.
  - setTotalExecutedJobs
```
public void setTotalExecutedJobs(int totalExecutedJobs)
```
    Sets total active jobs.
    
    Parameters:
    totalExecutedJobs - Total active jobs.
  - getTotalCancelledJobs
```
public int getTotalCancelledJobs()
```
    Gets number of cancelled jobs since node startup.
    Note: Unlike most of other aggregation metrics this metric is not calculated over history but over the entire node life.
    
    Specified by:
    
    getTotalCancelledJobs in interface GridNodeMetrics
    
    Returns:
    Total number of cancelled jobs since node startup.
  - setTotalCancelledJobs
```
public void setTotalCancelledJobs(int totalCancelledJobs)
```
    Sets total cancelled jobs.
    
    Parameters:
    totalCancelledJobs - Total cancelled jobs.
  - getMaximumJobWaitTime
```
public long getMaximumJobWaitTime()
```
    Gets maximum time a job ever spent waiting in a queue to be executed.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getMaximumJobWaitTime in interface GridNodeMetrics
    
    Returns:
    Maximum waiting time.
  - setMaximumJobWaitTime
```
public void setMaximumJobWaitTime(long maxJobWaitTime)
```
    Sets max job wait time.
    
    Parameters:
    maxJobWaitTime - Max job wait time.
  - getCurrentJobWaitTime
```
public long getCurrentJobWaitTime()
```
    Gets current time an oldest jobs has spent waiting to be executed.
    
    Specified by:
    
    getCurrentJobWaitTime in interface GridNodeMetrics
    
    Returns:
    Current wait time of oldest job.
  - setCurrentJobWaitTime
```
public void setCurrentJobWaitTime(long curJobWaitTime)
```
    Sets current job wait time.
    
    Parameters:
    curJobWaitTime - Current job wait time.
  - getAverageJobWaitTime
```
public double getAverageJobWaitTime()
```
    Gets average time jobs spend waiting in the queue to be executed.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageJobWaitTime in interface GridNodeMetrics
    
    Returns:
    Average job wait time.
  - setAverageJobWaitTime
```
public void setAverageJobWaitTime(double avgJobWaitTime)
```
    Sets average job wait time.
    
    Parameters:
    avgJobWaitTime - Average job wait time.
  - getMaximumJobExecuteTime
```
public long getMaximumJobExecuteTime()
```
    Gets time it took to execute the longest job on the node.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getMaximumJobExecuteTime in interface GridNodeMetrics
    
    Returns:
    Time it took to execute the longest job on the node.
  - setMaximumJobExecuteTime
```
public void setMaximumJobExecuteTime(long maxJobExecTime)
```
    Sets maximum job execution time.
    
    Parameters:
    maxJobExecTime - Maximum job execution time.
  - getCurrentJobExecuteTime
```
public long getCurrentJobExecuteTime()
```
    Gets longest time a current job has been executing for.
    
    Specified by:
    
    getCurrentJobExecuteTime in interface GridNodeMetrics
    
    Returns:
    Longest time a current job has been executing for.
  - setCurrentJobExecuteTime
```
public void setCurrentJobExecuteTime(long curJobExecTime)
```
    Sets current job execute time.
    
    Parameters:
    curJobExecTime - Current job execute time.
  - getAverageJobExecuteTime
```
public double getAverageJobExecuteTime()
```
    Gets average time a job takes to execute on the node.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageJobExecuteTime in interface GridNodeMetrics
    
    Returns:
    Average job execution time.
  - setAverageJobExecuteTime
```
public void setAverageJobExecuteTime(double avgJobExecTime)
```
    Sets average job execution time.
    
    Parameters:
    avgJobExecTime - Average job execution time.
  - getTotalExecutedTasks
```
public int getTotalExecutedTasks()
```
    Gets total number of tasks handled by the node.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getTotalExecutedTasks in interface GridNodeMetrics
    
    Returns:
    Total number of jobs handled by the node.
  - setTotalExecutedTasks
```
public void setTotalExecutedTasks(int totalExecTasks)
```
    Sets total executed tasks count.
    
    Parameters:
    totalExecTasks - total executed tasks count.
  - getTotalBusyTime
```
public long getTotalBusyTime()
```
    Gets total time this node spent executing jobs.
    
    Specified by:
    
    getTotalBusyTime in interface GridNodeMetrics
    
    Returns:
    Total time this node spent executing jobs.
  - getTotalIdleTime
```
public long getTotalIdleTime()
```
    Gets total time this node spent idling (not executing any jobs).
    
    Specified by:
    
    getTotalIdleTime in interface GridNodeMetrics
    
    Returns:
    Gets total time this node spent idling.
  - setTotalIdleTime
```
public void setTotalIdleTime(long totalIdleTime)
```
    Set total node idle time.
    
    Parameters:
    totalIdleTime - Total node idle time.
  - getCurrentIdleTime
```
public long getCurrentIdleTime()
```
    Gets time this node spend idling since executing last job.
    
    Specified by:
    
    getCurrentIdleTime in interface GridNodeMetrics
    
    Returns:
    Time this node spend idling since executing last job.
  - setCurrentIdleTime
```
public void setCurrentIdleTime(long curIdleTime)
```
    Sets time elapsed since execution of last job.
    
    Parameters:
    curIdleTime - Time elapsed since execution of last job.
  - getBusyTimePercentage
```
public float getBusyTimePercentage()
```
    Gets percentage of time this node is busy executing jobs vs. idling.
    
    Specified by:
    
    getBusyTimePercentage in interface GridNodeMetrics
    
    Returns:
    Percentage of time this node is busy (value is less than or equal to 1 and greater than or equal to 0)
  - getIdleTimePercentage
```
public float getIdleTimePercentage()
```
    Gets percentage of time this node is idling vs. executing jobs.
    
    Specified by:
    
    getIdleTimePercentage in interface GridNodeMetrics
    
    Returns:
    Percentage of time this node is idle (value is less than or equal to 1 and greater than or equal to 0)
  - getTotalCpus
```
public int getTotalCpus()
```
    Returns the number of CPUs available to the Java Virtual Machine. This method is equivalent to the Runtime.availableProcessors() method.
    Note that this value may change during successive invocations of the virtual machine.
    
    Specified by:
    
    getTotalCpus in interface GridNodeMetrics
    
    Returns:
    The number of processors available to the virtual machine, never smaller than one.
  - getCurrentCpuLoad
```
public double getCurrentCpuLoad()
```
    Returns the CPU usage usage in [0, 1] range. The exact way how this number is calculated depends on SPI implementation.
    If the CPU usage is not available, a negative value is returned.
    This method is designed to provide a hint about the system load and may be queried frequently. The load average may be unavailable on some platform where it is expensive to implement this method.
    
    Specified by:
    
    getCurrentCpuLoad in interface GridNodeMetrics
    
    Returns:
    The estimated CPU usage in [0, 1] range. Negative value if not available.
  - getAverageCpuLoad
```
public double getAverageCpuLoad()
```
    Gets average of CPU load values over all metrics kept in the history.
    Note: all aggregated metrics like average, minimum, maximum, total, count are calculated over all the metrics kept in history. The history size is set via either one or both of configuration settings:
    - GridConfiguration.getMetricsExpireTime()
    - GridConfiguration.getMetricsHistorySize()
    Specified by:
    
    getAverageCpuLoad in interface GridNodeMetrics
    
    Returns:
    Average of CPU load value in [0, 1] range over all metrics kept in the history.
  - getCurrentGcCpuLoad
```
public double getCurrentGcCpuLoad()
```
    Returns average time spent in CG since the last update.
    
    Specified by:
    
    getCurrentGcCpuLoad in interface GridNodeMetrics
    
    Returns:
    Average time spent in CG since the last update.
  - getHeapMemoryInitialized
```
public long getHeapMemoryInitialized()
```
    Returns the amount of heap memory in bytes that the JVM initially requests from the operating system for memory management. This method returns -1 if the initial memory size is undefined.
    This value represents a setting of the heap memory for Java VM and is not a sum of all initial heap values for all memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getHeapMemoryInitialized in interface GridNodeMetrics
    
    Returns:
    The initial size of memory in bytes; -1 if undefined.
  - getHeapMemoryUsed
```
public long getHeapMemoryUsed()
```
    Returns the current heap size that is used for object allocation. The heap consists of one or more memory pools. This value is the sum of used heap memory values of all heap memory pools.
    The amount of used memory in the returned is the amount of memory occupied by both live objects and garbage objects that have not been collected, if any.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getHeapMemoryUsed in interface GridNodeMetrics
    
    Returns:
    Amount of heap memory used.
  - getHeapMemoryCommitted
```
public long getHeapMemoryCommitted()
```
    Returns the amount of heap memory in bytes that is committed for the JVM to use. This amount of memory is guaranteed for the JVM to use. The heap consists of one or more memory pools. This value is the sum of committed heap memory values of all heap memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getHeapMemoryCommitted in interface GridNodeMetrics
    
    Returns:
    The amount of committed memory in bytes.
  - getHeapMemoryMaximum
```
public long getHeapMemoryMaximum()
```
    Returns the maximum amount of heap memory in bytes that can be used for memory management. This method returns -1 if the maximum memory size is undefined.
    This amount of memory is not guaranteed to be available for memory management if it is greater than the amount of committed memory. The JVM may fail to allocate memory even if the amount of used memory does not exceed this maximum size.
    This value represents a setting of the heap memory for Java VM and is not a sum of all initial heap values for all memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getHeapMemoryMaximum in interface GridNodeMetrics
    
    Returns:
    The maximum amount of memory in bytes; -1 if undefined.
  - getNonHeapMemoryInitialized
```
public long getNonHeapMemoryInitialized()
```
    Returns the amount of non-heap memory in bytes that the JVM initially requests from the operating system for memory management. This method returns -1 if the initial memory size is undefined.
    This value represents a setting of non-heap memory for Java VM and is not a sum of all initial heap values for all memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getNonHeapMemoryInitialized in interface GridNodeMetrics
    
    Returns:
    The initial size of memory in bytes; -1 if undefined.
  - getNonHeapMemoryUsed
```
public long getNonHeapMemoryUsed()
```
    Returns the current non-heap memory size that is used by Java VM. The non-heap memory consists of one or more memory pools. This value is the sum of used non-heap memory values of all non-heap memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getNonHeapMemoryUsed in interface GridNodeMetrics
    
    Returns:
    Amount of none-heap memory used.
  - getNonHeapMemoryCommitted
```
public long getNonHeapMemoryCommitted()
```
    Returns the amount of non-heap memory in bytes that is committed for the JVM to use. This amount of memory is guaranteed for the JVM to use. The non-heap memory consists of one or more memory pools. This value is the sum of committed non-heap memory values of all non-heap memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getNonHeapMemoryCommitted in interface GridNodeMetrics
    
    Returns:
    The amount of committed memory in bytes.
  - getNonHeapMemoryMaximum
```
public long getNonHeapMemoryMaximum()
```
    Returns the maximum amount of non-heap memory in bytes that can be used for memory management. This method returns -1 if the maximum memory size is undefined.
    This amount of memory is not guaranteed to be available for memory management if it is greater than the amount of committed memory. The JVM may fail to allocate memory even if the amount of used memory does not exceed this maximum size.
    This value represents a setting of the non-heap memory for Java VM and is not a sum of all initial non-heap values for all memory pools.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getNonHeapMemoryMaximum in interface GridNodeMetrics
    
    Returns:
    The maximum amount of memory in bytes; -1 if undefined.
  - getUpTime
```
public long getUpTime()
```
    Returns the uptime of the JVM in milliseconds.
    
    Specified by:
    
    getUpTime in interface GridNodeMetrics
    
    Returns:
    Uptime of the JVM in milliseconds.
  - getStartTime
```
public long getStartTime()
```
    Returns the start time of the JVM in milliseconds. This method returns the approximate time when the Java virtual machine started.
    
    Specified by:
    
    getStartTime in interface GridNodeMetrics
    
    Returns:
    Start time of the JVM in milliseconds.
  - getNodeStartTime
```
public long getNodeStartTime()
```
    Returns the start time of grid node in milliseconds. There can be several grid nodes started in one JVM, so JVM start time will be the same for all of them, but node start time will be different.
    
    Specified by:
    
    getNodeStartTime in interface GridNodeMetrics
    
    Returns:
    Start time of the grid node in milliseconds.
  - getCurrentThreadCount
```
public int getCurrentThreadCount()
```
    Returns the current number of live threads including both daemon and non-daemon threads.
    
    Specified by:
    
    getCurrentThreadCount in interface GridNodeMetrics
    
    Returns:
    Current number of live threads.
  - getMaximumThreadCount
```
public int getMaximumThreadCount()
```
    Returns the maximum live thread count since the JVM started or peak was reset.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getMaximumThreadCount in interface GridNodeMetrics
    
    Returns:
    The peak live thread count.
  - getTotalStartedThreadCount
```
public long getTotalStartedThreadCount()
```
    Returns the total number of threads created and also started since the JVM started.
    Note: this is not an aggregated metric and it's calculated from the time of the node's startup.
    
    Specified by:
    
    getTotalStartedThreadCount in interface GridNodeMetrics
    
    Returns:
    The total number of threads started.
  - getCurrentDaemonThreadCount
```
public int getCurrentDaemonThreadCount()
```
    Returns the current number of live daemon threads.
    
    Specified by:
    
    getCurrentDaemonThreadCount in interface GridNodeMetrics
    
    Returns:
    Current number of live daemon threads.
  - getLastDataVersion
```
public long getLastDataVersion()
```
    In-Memory Data Grid assigns incremental versions to all cache operations. This method provides the latest data version on the node.
    
    Specified by:
    
    getLastDataVersion in interface GridNodeMetrics
    
    Returns:
    Last data version.
  - getSentMessagesCount
```
public int getSentMessagesCount()
```
    Gets sent messages count.
    
    Specified by:
    
    getSentMessagesCount in interface GridNodeMetrics
    
    Returns:
    Sent messages count.
  - getSentBytesCount
```
public long getSentBytesCount()
```
    Gets sent bytes count.
    
    Specified by:
    
    getSentBytesCount in interface GridNodeMetrics
    
    Returns:
    Sent bytes count.
  - getReceivedMessagesCount
```
public int getReceivedMessagesCount()
```
    Gets received messages count.
    
    Specified by:
    
    getReceivedMessagesCount in interface GridNodeMetrics
    
    Returns:
    Received messages count.
  - getReceivedBytesCount
```
public long getReceivedBytesCount()
```
    Gets received bytes count.
    
    Specified by:
    
    getReceivedBytesCount in interface GridNodeMetrics
    
    Returns:
    Received bytes count.
  - getOutboundMessagesQueueSize
```
public int getOutboundMessagesQueueSize()
```
    Gets outbound messages queue size.
    
    Specified by:
    
    getOutboundMessagesQueueSize in interface GridNodeMetrics
    
    Returns:
    Outbound messages queue size.
  - setAvailableProcessors
```
public void setAvailableProcessors(int availProcs)
```
    Sets available processors.
    
    Parameters:
    availProcs - Available processors.
  - setCurrentCpuLoad
```
public void setCurrentCpuLoad(double load)
```
    Sets current CPU load.
    
    Parameters:
    load - Current CPU load.
  - setAverageCpuLoad
```
public void setAverageCpuLoad(double avgLoad)
```
    Sets CPU load average over the metrics history.
    
    Parameters:
    avgLoad - CPU load average.
  - setCurrentGcCpuLoad
```
public void setCurrentGcCpuLoad(double gcLoad)
```
    Sets current GC load.
    
    Parameters:
    gcLoad - Current GC load.
  - setHeapMemoryInitialized
```
public void setHeapMemoryInitialized(long heapInit)
```
    Sets heap initial memory.
    
    Parameters:
    heapInit - Heap initial memory.
  - setHeapMemoryUsed
```
public void setHeapMemoryUsed(long heapUsed)
```
    Sets used heap memory.
    
    Parameters:
    heapUsed - Used heap memory.
  - setHeapMemoryCommitted
```
public void setHeapMemoryCommitted(long heapCommitted)
```
    Sets committed heap memory.
    
    Parameters:
    heapCommitted - Committed heap memory.
  - setHeapMemoryMaximum
```
public void setHeapMemoryMaximum(long heapMax)
```
    Sets maximum possible heap memory.
    
    Parameters:
    heapMax - Maximum possible heap memory.
  - setNonHeapMemoryInitialized
```
public void setNonHeapMemoryInitialized(long nonHeapInit)
```
    Sets initial non-heap memory.
    
    Parameters:
    nonHeapInit - Initial non-heap memory.
  - setNonHeapMemoryUsed
```
public void setNonHeapMemoryUsed(long nonHeapUsed)
```
    Sets used non-heap memory.
    
    Parameters:
    nonHeapUsed - Used non-heap memory.
  - setNonHeapMemoryCommitted
```
public void setNonHeapMemoryCommitted(long nonHeapCommitted)
```
    Sets committed non-heap memory.
    
    Parameters:
    nonHeapCommitted - Committed non-heap memory.
  - setNonHeapMemoryMaximum
```
public void setNonHeapMemoryMaximum(long nonHeapMax)
```
    Sets maximum possible non-heap memory.
    
    Parameters:
    nonHeapMax - Maximum possible non-heap memory.
  - setUpTime
```
public void setUpTime(long upTime)
```
    Sets VM up time.
    
    Parameters:
    upTime - VM up time.
  - setStartTime
```
public void setStartTime(long startTime)
```
    Sets VM start time.
    
    Parameters:
    startTime - VM start time.
  - setNodeStartTime
```
public void setNodeStartTime(long nodeStartTime)
```
    Sets node start time.
    
    Parameters:
    nodeStartTime - node start time.
  - setCurrentThreadCount
```
public void setCurrentThreadCount(int threadCnt)
```
    Sets thread count.
    
    Parameters:
    threadCnt - Thread count.
  - setMaximumThreadCount
```
public void setMaximumThreadCount(int peakThreadCnt)
```
    Sets peak thread count.
    
    Parameters:
    peakThreadCnt - Peak thread count.
  - setTotalStartedThreadCount
```
public void setTotalStartedThreadCount(long startedThreadCnt)
```
    Sets started thread count.
    
    Parameters:
    startedThreadCnt - Started thread count.
  - setCurrentDaemonThreadCount
```
public void setCurrentDaemonThreadCount(int daemonThreadCnt)
```
    Sets daemon thread count.
    
    Parameters:
    daemonThreadCnt - Daemon thread count.
  - setLastDataVersion
```
public void setLastDataVersion(long lastDataVer)
```
    Sets last data version.
    
    Parameters:
    lastDataVer - Last data version.
  - setSentMessagesCount
```
public void setSentMessagesCount(int sentMsgsCnt)
```
    Sets sent messages count.
    
    Parameters:
    sentMsgsCnt - Sent messages count.
  - setSentBytesCount
```
public void setSentBytesCount(long sentBytesCnt)
```
    Sets sent bytes count.
    
    Parameters:
    sentBytesCnt - Sent bytes count.
  - setReceivedMessagesCount
```
public void setReceivedMessagesCount(int rcvdMsgsCnt)
```
    Sets received messages count.
    
    Parameters:
    rcvdMsgsCnt - Received messages count.
  - setReceivedBytesCount
```
public void setReceivedBytesCount(long rcvdBytesCnt)
```
    Sets received bytes count.
    
    Parameters:
    rcvdBytesCnt - Received bytes count.
  - setOutboundMessagesQueueSize
```
public void setOutboundMessagesQueueSize(int outMesQueueSize)
```
    Sets outbound messages queue size.
    
    Parameters:
    outMesQueueSize - Outbound messages queue size.
  - writeExternal
```
public void writeExternal(ObjectOutput out)
                   throws IOException
```
    Specified by:
    
    writeExternal in interface Externalizable
    
    Throws:
    
    IOException
  - readExternal
```
public void readExternal(ObjectInput in)
                  throws IOException
```
    Specified by:
    
    readExternal in interface Externalizable
    
    Throws:
    
    IOException
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class GridDiscoveryMetricsAdapter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

GridDiscoveryMetricsAdapter

Method Detail

getLastUpdateTime

setLastUpdateTime

getMaximumActiveJobs

setMaximumActiveJobs

getCurrentActiveJobs

setCurrentActiveJobs

getAverageActiveJobs

setAverageActiveJobs

getMaximumWaitingJobs

setMaximumWaitingJobs

getCurrentWaitingJobs

setCurrentWaitingJobs

getAverageWaitingJobs

setAverageWaitingJobs

getMaximumRejectedJobs

setMaximumRejectedJobs

getCurrentRejectedJobs

setCurrentRejectedJobs

getAverageRejectedJobs

setAverageRejectedJobs

getTotalRejectedJobs

setTotalRejectedJobs

getMaximumCancelledJobs

setMaximumCancelledJobs

getCurrentCancelledJobs

setCurrentCancelledJobs

getAverageCancelledJobs

setAverageCancelledJobs

getTotalExecutedJobs

setTotalExecutedJobs

getTotalCancelledJobs

setTotalCancelledJobs

getMaximumJobWaitTime

setMaximumJobWaitTime

getCurrentJobWaitTime

setCurrentJobWaitTime

getAverageJobWaitTime

setAverageJobWaitTime

getMaximumJobExecuteTime

setMaximumJobExecuteTime

getCurrentJobExecuteTime

setCurrentJobExecuteTime

getAverageJobExecuteTime

setAverageJobExecuteTime

getTotalExecutedTasks

setTotalExecutedTasks

getTotalBusyTime

getTotalIdleTime

setTotalIdleTime

getCurrentIdleTime

setCurrentIdleTime

getBusyTimePercentage

getIdleTimePercentage

getTotalCpus

getCurrentCpuLoad

getAverageCpuLoad

getCurrentGcCpuLoad

getHeapMemoryInitialized

getHeapMemoryUsed

getHeapMemoryCommitted

getHeapMemoryMaximum

getNonHeapMemoryInitialized

getNonHeapMemoryUsed

getNonHeapMemoryCommitted

getNonHeapMemoryMaximum

getUpTime

getStartTime

getNodeStartTime

getCurrentThreadCount

getMaximumThreadCount

getTotalStartedThreadCount

getCurrentDaemonThreadCount

getLastDataVersion