Package com.wowza.util

Class IOPerformanceCounter

Object
com.wowza.util.IOPerformanceCounter
public class IOPerformanceCounter extends Object

IOPerformanceCounter: data object that tracks the server performance of a particular component (client, vHost, server, stream). It tracks bytes and messages sent to and from the object being measured.

  • Constructor Details

    • IOPerformanceCounter

      public IOPerformanceCounter()
      Create an empty performance counter.

  • Method Details

    • clone

      public IOPerformanceCounter clone()
      Create a deep clone (copy) if this object.
      Overrides:
      clone in class Object

    • addDifference

      public void addDifference(IOPerformanceCounter current, IOPerformanceCounter last)
      Add the result of (current-last) to this counter. Used internally to efficiently track object performance on a timer.
      Parameters:
      current - current counter
      last - last counter

    • clear

      public void clear()
      Clear or reset this counter back to zero.

    • add

      public void add(IOPerformanceCounter value)
      Add (value) to this counter.
      Parameters:
      value - value to add

    • doSet

      public void doSet(IOPerformanceCounter value)
      Set this object to value.
      Parameters:
      value - value to set

    • incrementMessagesIn

      public long incrementMessagesIn(long bytes)
      Increment bytes-in by bytes and increment message count by 1.
      Parameters:
      bytes - number of bytes
      Returns:
      bytes-in bytes

    • incrementFileIn

      public long incrementFileIn(long bytes)
      Increment file-bytes-in by bytes.
      Parameters:
      bytes - number of bytes
      Returns:
      bytes-in bytes

    • incrementMessagesIn

      public long incrementMessagesIn(long bytes, long count)
      Increment bytes-in by bytes and message count by count.
      Parameters:
      bytes - number of bytes
      count - number of messages
      Returns:
      bytes-in bytes

    • incrementBytesIn

      public long incrementBytesIn(long bytes)
      Increment bytes-in by bytes and increment message count by 0.
      Parameters:
      bytes -
      Returns:
      bytes-in bytes

    • incrementMessagesIn

      public long incrementMessagesIn()
      Increment byte-in message count by 1.
      Returns:
      bytes-in message count

    • incrementMessagesOut

      public long incrementMessagesOut(long bytes)
      Increment bytes-out by bytes and increment message count by 1.
      Parameters:
      bytes - number of bytes
      Returns:
      bytes-out bytes

    • incrementFileOut

      public long incrementFileOut(long bytes)
      Increment file bytes-out by bytes.
      Parameters:
      bytes - number of bytes
      Returns:
      bytes-out bytes

    • incrementMessagesLoss

      public long incrementMessagesLoss(long bytes)
      Increment bytes-loss by bytes and increment message count by 1.
      Parameters:
      bytes - number of bytes
      Returns:
      bytes-loss bytes

    • incrementMessagesOut

      public long incrementMessagesOut(long bytes, long count)
      Increment bytes-out by bytes and message count by count.
      Parameters:
      bytes - number of bytes
      count - number of messages
      Returns:
      bytes-out bytes

    • incrementMessagesLoss

      public long incrementMessagesLoss(long bytes, long count)
      Increment bytes-loss by bytes and message count by count.
      Parameters:
      bytes - number of bytes
      count - number of messages
      Returns:
      bytes-loss bytes

    • incrementBytesOut

      public long incrementBytesOut(long bytes)
      Increment bytes-out by bytes and increment message count by 0.
      Parameters:
      bytes -
      Returns:
      bytes-out bytes

    • incrementBytesLoss

      public long incrementBytesLoss(long bytes)
      Increment bytes-loss by bytes and increment message count by 0.
      Parameters:
      bytes -
      Returns:
      bytes-loss bytes

    • incrementMessagesOut

      public long incrementMessagesOut()
      Increment byte-out message count by 1.
      Returns:
      bytes-out message count

    • incrementMessagesLoss

      public long incrementMessagesLoss()
      Increment byte-loss message count by 1.
      Returns:
      bytes-loss message count

    • getMessagesInCount

      public long getMessagesInCount()
      Get byte-in message count
      Returns:
      byte-in message count

    • getMessagesOutCount

      public long getMessagesOutCount()
      Get byte-out message count
      Returns:
      byte-out message count

    • getMessagesLossCount

      public long getMessagesLossCount()
      Get byte-loss message count
      Returns:
      byte-loss message count

    • getMessagesInBytes

      public long getMessagesInBytes()
      Get byte-in bytes
      Returns:
      byte-in bytes

    • getFileInBytes

      public long getFileInBytes()
      Get file in bytes
      Returns:
      file in bytes

    • getMessagesOutBytes

      public long getMessagesOutBytes()
      Get byte-out bytes
      Returns:
      byte-out bytes

    • getFileOutBytes

      public long getFileOutBytes()
      Get file byte-out bytes (not implemented)
      Returns:
      byte-out bytes

    • getMessagesLossBytes

      public long getMessagesLossBytes()
      Get byte-loss bytes
      Returns:
      byte-loss bytes

    • getMessagesInCountRate

      public long getMessagesInCountRate()
      Get estimate of byte-in message count rate.
      Returns:
      estimate of byte-in message count rate (messages per second)

    • getMessagesOutCountRate

      public long getMessagesOutCountRate()
      Get estimate of byte-out message count rate.
      Returns:
      estimate of byte-out message count rate (messages per second)

    • getMessagesLossCountRate

      public long getMessagesLossCountRate()
      Get estimate of byte-loss message count rate.
      Returns:
      estimate of byte-loss message count rate (messages per second)

    • getMessagesInBytesRate

      public double getMessagesInBytesRate()
      Get estimate of byte-in message byte rate.
      Returns:
      estimate of byte-in message byte rate (bytes per second)

    • getFileInBytesRate

      public double getFileInBytesRate()
      Get estimate of file byte-in byte rate.
      Returns:
      estimate of file byte-in byte rate (bytes per second)

    • getMessagesOutBytesRate

      public double getMessagesOutBytesRate()
      Get estimate of byte-out message byte rate.
      Returns:
      estimate of byte-out message byte rate (bytes per second)

    • getFileOutBytesRate

      public double getFileOutBytesRate()
      Get estimate of file byte-out message byte rate (not implemented).
      Returns:
      estimate of file byte-out message byte rate (bytes per second)

    • getMessagesLossBytesRate

      public double getMessagesLossBytesRate()
      Get estimate of byte-loss message byte rate.
      Returns:
      estimate of byte-loss message byte rate (bytes per second)

    • dummy

      public void dummy()

    • isDebugLog

      public boolean isDebugLog()

    • setDebugLog

      public void setDebugLog(boolean debugLog)