Package io.antmedia.statistic

Class StatsCollector

java.lang.Object
io.antmedia.statistic.StatsCollector
All Implemented Interfaces:
IStatsCollector, Aware, DisposableBean, ApplicationContextAware
public class StatsCollector extends Object implements IStatsCollector, ApplicationContextAware, DisposableBean

  • Field Details

  • Constructor Details

    • StatsCollector

      public StatsCollector()

  • Method Details

    • start

      public void start()

    • startKafkaProducer

      private void startKafkaProducer()

    • getVertWorkerQueueSizeStatic

      private static int getVertWorkerQueueSizeStatic()

    • getVertWorkerQueueSize

      public int getVertWorkerQueueSize()

    • getWebRTCVertxWorkerQueueSizeStatic

      private static int getWebRTCVertxWorkerQueueSizeStatic()

    • getWebRTCVertxWorkerQueueSize

      public int getWebRTCVertxWorkerQueueSize()

    • sendWebRTCClientStats

      private void sendWebRTCClientStats()

    • collectAndSendWebRTCClientsStats

      public void collectAndSendWebRTCClientsStats()

    • sendWebRTCClientStats2Kafka

      public void sendWebRTCClientStats2Kafka(List<WebRTCClientStats> webRTCClientStatList, String streamId)

    • createKafkaProducer

      public org.apache.kafka.clients.producer.Producer<Long,String> createKafkaProducer()

    • getFileSystemInfoJSObject

      public static com.google.gson.JsonObject getFileSystemInfoJSObject()

    • getGPUInfoJSObject

      public static com.google.gson.JsonObject getGPUInfoJSObject(int deviceIndex, GPUUtils gpuUtils)

    • getGPUInfoJSObject

      public static com.google.gson.JsonArray getGPUInfoJSObject()

    • getCPUInfoJSObject

      public static com.google.gson.JsonObject getCPUInfoJSObject()

    • getThreadDump

      public static ThreadInfo[] getThreadDump()

    • getThreadDumpJSON

      public static com.google.gson.JsonArray getThreadDumpJSON()

    • getDeadLockedThreads

      private static com.google.gson.JsonArray getDeadLockedThreads(long[] deadLockedThreads)

    • getThreadInfoJSONObject

      public static com.google.gson.JsonObject getThreadInfoJSONObject()

    • getJVMMemoryInfoJSObject

      public static com.google.gson.JsonObject getJVMMemoryInfoJSObject()

    • getSystemInfoJSObject

      public static com.google.gson.JsonObject getSystemInfoJSObject()

    • getSysteMemoryInfoJSObject

      public static com.google.gson.JsonObject getSysteMemoryInfoJSObject()

    • getJVMNativeMemoryInfoJSObject

      public static com.google.gson.JsonObject getJVMNativeMemoryInfoJSObject()

    • getServerTime

      public static com.google.gson.JsonObject getServerTime()
      Returns server uptime and startime in milliseconds
      Returns:

    • getAdminAppAdaptor

      public static AdminApplication getAdminAppAdaptor(ApplicationContext appContext)

    • getAppAdaptor

      public static AntMediaApplicationAdapter getAppAdaptor(ApplicationContext appContext)

    • getSystemResourcesInfo

      public static com.google.gson.JsonObject getSystemResourcesInfo(Queue<IScope> scopes)

    • getDBQueryAverageTimeMs

      public long getDBQueryAverageTimeMs()

    • getHLSViewers

      private static int getHLSViewers(IScope scope)

    • getDASHViewers

      private static int getDASHViewers(IScope scope)

    • sendInstanceStats

      public void sendInstanceStats(Queue<IScope> scopes)

    • send2Kafka

      public void send2Kafka(String jsonString, String topicName)

    • send2Kafka

      public void send2Kafka(com.google.gson.JsonElement jsonElement, String topicName)

    • addCpuMeasurement

      public void addCpuMeasurement(int systemCpuLoad, int processCpu)

    • getMemoryLoad

      public int getMemoryLoad()

    • getOSType

      public int getOSType()

    • enoughResource

      public boolean enoughResource()
      Description copied from interface: IStatsCollector
      Check if cpu usage and ram usage does not exceed the limit
      Specified by:
      enoughResource in interface IStatsCollector
      Returns:
      true if not exceeding the limit, false if exceeding limit

    • sendUnexpectedShutdownHook

      public void sendUnexpectedShutdownHook(List<String> appNames)

    • sendPOST

      public int sendPOST(String url, com.google.gson.JsonObject json) throws IOException
      Throws:
      IOException

    • getFreeRam

      public int getFreeRam()
      Description copied from interface: IStatsCollector
      In MB
      Specified by:
      getFreeRam in interface IStatsCollector
      Returns:
      the free RAM that server can use

    • getMinFreeRamSize

      public int getMinFreeRamSize()
      Description copied from interface: IStatsCollector
      It's configurable In MB
      Specified by:
      getMinFreeRamSize in interface IStatsCollector
      Returns:
      the free RAM size that server should have all the time

    • setMinFreeRamSize

      public void setMinFreeRamSize(int ramLimit)

    • setCpuLoad

      public void setCpuLoad(int cpuLoad)

    • getCpuLoad

      public int getCpuLoad()
      Description copied from interface: IStatsCollector
      It calculates the average CPU usage for a specified time.
      Specified by:
      getCpuLoad in interface IStatsCollector
      Returns:
      the current CPU usage

    • getProcessCpuLoad

      public static int getProcessCpuLoad()

    • getWindowSize

      public int getWindowSize()

    • setWindowSize

      public void setWindowSize(int windowSize)

    • getVertx

      public io.vertx.core.Vertx getVertx()

    • setVertx

      public void setVertx(io.vertx.core.Vertx vertx)

    • setWebRTCVertx

      public void setWebRTCVertx(io.vertx.core.Vertx webRTCVertx)

    • setCpuLimit

      public void setCpuLimit(int cpuLimit)

    • getCpuLimit

      public int getCpuLimit()
      Description copied from interface: IStatsCollector
      It's configurable and it's based on percentage. Max value is 100.
      Specified by:
      getCpuLimit in interface IStatsCollector
      Returns:
      the CPU limit that server does not exceed.

    • setApplicationContext

      public void setApplicationContext(ApplicationContext applicationContext) throws BeansException
      Specified by:
      setApplicationContext in interface ApplicationContextAware
      Throws:
      BeansException

    • getStaticSendPeriod

      public int getStaticSendPeriod()

    • setStaticSendPeriod

      public void setStaticSendPeriod(int staticSendPeriod)

    • setKafkaProducer

      public void setKafkaProducer(org.apache.kafka.clients.producer.Producer<Long,String> kafkaProducer)

    • getKafkaBrokers

      public String getKafkaBrokers()

    • setKafkaBrokers

      public void setKafkaBrokers(String kafkaBrokers)

    • setScopes

      public void setScopes(Queue<IScope> scopes)

    • cancelHeartBeat

      public void cancelHeartBeat()

    • isHeartBeatEnabled

      public boolean isHeartBeatEnabled()

    • setHeartBeatEnabled

      public void setHeartBeatEnabled(boolean heartBeatEnabled)

    • getHeartbeatPeriodMs

      public int getHeartbeatPeriodMs()

    • setHeartbeatPeriodMs

      public void setHeartbeatPeriodMs(int heartbeatPeriodMs)

    • destroy

      public void destroy() throws Exception
      Specified by:
      destroy in interface DisposableBean
      Throws:
      Exception

    • getMeasurementPeriod

      public int getMeasurementPeriod()

    • startAnalytic

      public void startAnalytic()

    • setUserEmail

      public void setUserEmail(String userEmail)

    • getUserEmail

      public String getUserEmail()

    • findAdminUser

      private String findAdminUser(List<User> userList)

    • getHttpClient

      public org.apache.http.impl.client.CloseableHttpClient getHttpClient()

    • getUnexpectedShutDownDelayMs

      public long getUnexpectedShutDownDelayMs()

    • setUnexpectedShutDownDelayMs

      public void setUnexpectedShutDownDelayMs(long unexpectedShutDownDelayMs)

    • setWebhookURL

      public void setWebhookURL(String webhookURL)

    • getMemoryLimit

      public int getMemoryLimit()

    • setMemoryLimit

      public void setMemoryLimit(int memoryLimit)

    • getVersion

      public Version getVersion()