Package org.apache.ignite.internal.client.impl

Class GridClientNodeMetricsAdapter

    • Constructor Detail

      • GridClientNodeMetricsAdapter

        public GridClientNodeMetricsAdapter()

    • Method Detail

      • setLastUpdateTime

        public void setLastUpdateTime​(long lastUpdateTime)
        Sets last update time.
        Parameters:
        lastUpdateTime - Last update time.

      • setMaximumActiveJobs

        public void setMaximumActiveJobs​(int maxActiveJobs)
        Sets max active jobs.
        Parameters:
        maxActiveJobs - Max active jobs.

      • setCurrentActiveJobs

        public void setCurrentActiveJobs​(int curActiveJobs)
        Sets current active jobs.
        Parameters:
        curActiveJobs - Current active jobs.

      • setAverageActiveJobs

        public void setAverageActiveJobs​(float avgActiveJobs)
        Sets average active jobs.
        Parameters:
        avgActiveJobs - Average active jobs.

      • setMaximumWaitingJobs

        public void setMaximumWaitingJobs​(int maxWaitingJobs)
        Sets maximum waiting jobs.
        Parameters:
        maxWaitingJobs - Maximum waiting jobs.

      • setCurrentWaitingJobs

        public void setCurrentWaitingJobs​(int curWaitingJobs)
        Sets current waiting jobs.
        Parameters:
        curWaitingJobs - Current 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 during a single collision resolution event.
        Specified by:
        getMaximumRejectedJobs in interface GridClientNodeMetrics
        Returns:
        Maximum number of jobs rejected during a single collision resolution event.

      • setMaximumRejectedJobs

        public void setMaximumRejectedJobs​(int maxRejectedJobs)
        Gets maximum number of jobs rejected during a single collision resolution event.
        Parameters:
        maxRejectedJobs - Maximum number of jobs rejected during a single collision resolution event.

      • getCurrentRejectedJobs

        public int getCurrentRejectedJobs()
        Gets number of jobs rejected during most recent collision resolution.
        Specified by:
        getCurrentRejectedJobs in interface GridClientNodeMetrics
        Returns:
        Number of jobs rejected during most recent collision resolution.

      • setCurrentRejectedJobs

        public void setCurrentRejectedJobs​(int curRejectedJobs)
        Sets number of jobs rejected during most recent collision resolution.
        Parameters:
        curRejectedJobs - Number of jobs rejected during most recent collision resolution.

      • getAverageRejectedJobs

        public float getAverageRejectedJobs()
        Gets average number of jobs this node rejects.
        Specified by:
        getAverageRejectedJobs in interface GridClientNodeMetrics
        Returns:
        Average number of jobs this node rejects.

      • setAverageRejectedJobs

        public void setAverageRejectedJobs​(float avgRejectedJobs)
        Sets average number of jobs this node rejects.
        Parameters:
        avgRejectedJobs - Average number of jobs this node rejects.

      • getTotalRejectedJobs

        public int getTotalRejectedJobs()
        Gets total number of jobs this node ever rejected.
        Specified by:
        getTotalRejectedJobs in interface GridClientNodeMetrics
        Returns:
        Total number of jobs this node ever rejected.

      • setTotalRejectedJobs

        public void setTotalRejectedJobs​(int totalRejectedJobs)
        Sets total number of jobs this node ever rejected.
        Parameters:
        totalRejectedJobs - Total number of jobs this node ever rejected.

      • setMaximumCancelledJobs

        public void setMaximumCancelledJobs​(int maxCancelledJobs)
        Sets maximum cancelled jobs.
        Parameters:
        maxCancelledJobs - Maximum cancelled jobs.

      • setCurrentCancelledJobs

        public void setCurrentCancelledJobs​(int curCancelledJobs)
        Sets current cancelled jobs.
        Parameters:
        curCancelledJobs - Current cancelled jobs.

      • setAverageCancelledJobs

        public void setAverageCancelledJobs​(float avgCancelledJobs)
        Sets average cancelled jobs.
        Parameters:
        avgCancelledJobs - Average cancelled jobs.

      • setTotalExecutedJobs

        public void setTotalExecutedJobs​(int totalExecutedJobs)
        Sets total active jobs.
        Parameters:
        totalExecutedJobs - Total active jobs.

      • setTotalCancelledJobs

        public void setTotalCancelledJobs​(int totalCancelledJobs)
        Sets total cancelled jobs.
        Parameters:
        totalCancelledJobs - Total cancelled jobs.

      • setMaximumJobWaitTime

        public void setMaximumJobWaitTime​(long maxJobWaitTime)
        Sets max job wait time.
        Parameters:
        maxJobWaitTime - Max job wait time.

      • setCurrentJobWaitTime

        public void setCurrentJobWaitTime​(long curJobWaitTime)
        Sets current job wait time.
        Parameters:
        curJobWaitTime - Current job wait time.

      • setAverageJobWaitTime

        public void setAverageJobWaitTime​(double avgJobWaitTime)
        Sets average job wait time.
        Parameters:
        avgJobWaitTime - Average job wait time.

      • setMaximumJobExecuteTime

        public void setMaximumJobExecuteTime​(long maxJobExecTime)
        Sets maximum job execution time.
        Parameters:
        maxJobExecTime - Maximum job execution time.

      • setCurrentJobExecuteTime

        public void setCurrentJobExecuteTime​(long curJobExecTime)
        Sets current job execute time.
        Parameters:
        curJobExecTime - Current job execute 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.
        Specified by:
        getTotalExecutedTasks in interface GridClientNodeMetrics
        Returns:
        Total number of jobs handled by the node.

      • setTotalExecutedTasks

        public void setTotalExecutedTasks​(int totalExecTasks)
        Sets total number of tasks handled by the node.
        Parameters:
        totalExecTasks - Total number of tasks handled by the node.

      • setTotalIdleTime

        public void setTotalIdleTime​(long totalIdleTime)
        Set total node idle time.
        Parameters:
        totalIdleTime - Total node idle time.

      • 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 GridClientNodeMetrics
        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 GridClientNodeMetrics
        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 GridClientNodeMetrics
        Returns:
        The number of processors available to the virtual machine, never smaller than one.

      • getCurrentCpuLoad

        public double getCurrentCpuLoad()
        Returns the system load average for the last minute. The system load average is the sum of the number of runnable entities queued to the available processors and the number of runnable entities running on the available processors averaged over a period of time. The way in which the load average is calculated is operating system specific but is typically a damped time-dependent average.

        If the load average 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 GridClientNodeMetrics
        Returns:
        The system load average 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.
        Specified by:
        getAverageCpuLoad in interface GridClientNodeMetrics
        Returns:
        Average of CPU load value in [0, 1] range over all metrics kept in the history.

      • getCurrentGcCpuLoad

        public double getCurrentGcCpuLoad()
        Returns average CPU spent for GC since the last update.
        Specified by:
        getCurrentGcCpuLoad in interface GridClientNodeMetrics
        Returns:
        Average CPU spent for GC since the last update.

      • getHeapMemoryInitialized

        public long getHeapMemoryInitialized()
        Returns the amount of heap memory in bytes that the Java virtual machine initially requests from the operating system for memory management. This method returns -1 if the initial memory size is undefined.
        Specified by:
        getHeapMemoryInitialized in interface GridClientNodeMetrics
        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 GridClientNodeMetrics
        Returns:
        Amount of heap memory used.

      • getHeapMemoryCommitted

        public long getHeapMemoryCommitted()
        Returns the amount of heap memory in bytes that is committed for the Java virtual machine to use. This amount of memory is guaranteed for the Java virtual machine 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 GridClientNodeMetrics
        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 Java virtual machine 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 GridClientNodeMetrics
        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 Java virtual machine 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 GridClientNodeMetrics
        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 GridClientNodeMetrics
        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 Java virtual machine to use. This amount of memory is guaranteed for the Java virtual machine 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 GridClientNodeMetrics
        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 Java virtual machine 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 GridClientNodeMetrics
        Returns:
        The maximum amount of memory in bytes; -1 if undefined.

      • getUpTime

        public long getUpTime()
        Returns the uptime of the Java virtual machine in milliseconds.
        Specified by:
        getUpTime in interface GridClientNodeMetrics
        Returns:
        Uptime of the Java virtual machine in milliseconds.

      • getStartTime

        public long getStartTime()
        Returns the start time of the Java virtual machine in milliseconds. This method returns the approximate time when the Java virtual machine started.
        Specified by:
        getStartTime in interface GridClientNodeMetrics
        Returns:
        Start time of the Java virtual machine 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 GridClientNodeMetrics
        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 GridClientNodeMetrics
        Returns:
        Current number of live threads.

      • getMaximumThreadCount

        public int getMaximumThreadCount()
        Returns the maximum live thread count since the Java virtual machine 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 GridClientNodeMetrics
        Returns:
        The peak live thread count.

      • getTotalStartedThreadCount

        public long getTotalStartedThreadCount()
        Returns the total number of threads created and also started since the Java virtual machine 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 GridClientNodeMetrics
        Returns:
        The total number of threads started.

      • getCurrentDaemonThreadCount

        public int getCurrentDaemonThreadCount()
        Returns the current number of live daemon threads.
        Specified by:
        getCurrentDaemonThreadCount in interface GridClientNodeMetrics
        Returns:
        Current number of live daemon threads.

      • getFileSystemFreeSpace

        public long getFileSystemFreeSpace()
        Returns the number of unallocated bytes in the partition.
        Specified by:
        getFileSystemFreeSpace in interface GridClientNodeMetrics
        Returns:
        Number of unallocated bytes in the partition.

      • getFileSystemUsableSpace

        public long getFileSystemUsableSpace()
        Returns the number of bytes available to this virtual machine on the partition.
        Specified by:
        getFileSystemUsableSpace in interface GridClientNodeMetrics
        Returns:
        Number of bytes available to this virtual machine on the partition.

      • 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 GridClientNodeMetrics
        Returns:
        Last data version.

      • setTotalCpus

        public void setTotalCpus​(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 CPU 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 - VN 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.

      • setFileSystemFreeSpace

        public void setFileSystemFreeSpace​(long fileSysFreeSpace)
        Sets the number of unallocated bytes in the partition.
        Parameters:
        fileSysFreeSpace - The number of unallocated bytes in the partition.

      • setFileSystemTotalSpace

        public void setFileSystemTotalSpace​(long fileSysTotalSpace)
        Sets size of the partition.
        Parameters:
        fileSysTotalSpace - Size of the partition.

      • setFileSystemUsableSpace

        public void setFileSystemUsableSpace​(long fileSysUsableSpace)
        Sets the number of bytes available to this virtual machine on the partition.
        Parameters:
        fileSysUsableSpace - The number of bytes available to this virtual machine on the partition.

      • 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.