程序包 org.apache.pulsar.functions.instance.stats

类 FunctionStatsManager

java.lang.Object

org.apache.pulsar.functions.instance.stats.ComponentStatsManager

org.apache.pulsar.functions.instance.stats.FunctionStatsManager

所有已实现的接口:

AutoCloseable

public class FunctionStatsManager
extends ComponentStatsManager

Function stats.

字段概要

字段

修饰符和类型	字段	说明
static final String	LAST_INVOCATION
static final String	PROCESS_LATENCY_MS
static final String	PROCESS_LATENCY_MS_1min
static final String	PROCESSED_SUCCESSFULLY_TOTAL	Declare metric names
static final String	PROCESSED_SUCCESSFULLY_TOTAL_1min
static final String	PULSAR_FUNCTION_METRICS_PREFIX
static final String	RECEIVED_TOTAL
static final String	RECEIVED_TOTAL_1min
static final String	SINK_EXCEPTIONS_TOTAL
static final String	SINK_EXCEPTIONS_TOTAL_1min
static final String	SOURCE_EXCEPTIONS_TOTAL
static final String	SOURCE_EXCEPTIONS_TOTAL_1min
static final String	SYSTEM_EXCEPTIONS_TOTAL
static final String	SYSTEM_EXCEPTIONS_TOTAL_1min
static final String	USER_EXCEPTIONS_TOTAL
static final String	USER_EXCEPTIONS_TOTAL_1min

从类继承的字段 org.apache.pulsar.functions.instance.stats.ComponentStatsManager

collectorRegistry, EMPTY_QUEUE, exceptionMetricsLabelNames, metricsLabelNames, metricsLabels, scheduledFuture, USER_METRIC_PREFIX

构造器概要

构造器

构造器	说明
FunctionStatsManager(FunctionCollectorRegistry collectorRegistry, String[] metricsLabels, ScheduledExecutorService scheduledExecutorService)

方法概要

修饰符和类型	方法	说明
void	addSystemException(Throwable ex)
void	addUserException(Throwable ex)
double	getAvgProcessLatency()
double	getAvgProcessLatency1min()
double	getLastInvocation()
com.google.common.collect.EvictingQueue<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.ExceptionInformation>	getLatestSinkExceptions()
com.google.common.collect.EvictingQueue<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.ExceptionInformation>	getLatestSourceExceptions()
double	getProcessLatency50P()
double	getProcessLatency50P1min()
double	getProcessLatency90P()
double	getProcessLatency90P1min()
double	getProcessLatency99_9P()
double	getProcessLatency99_9P1min()
double	getProcessLatency99P()
double	getProcessLatency99P1min()
double	getTotalProcessedSuccessfully()
double	getTotalProcessedSuccessfully1min()
double	getTotalRecordsReceived()
double	getTotalRecordsReceived1min()
double	getTotalSysExceptions()
double	getTotalSysExceptions1min()
double	getTotalUserExceptions()
double	getTotalUserExceptions1min()
void	incrSinkExceptions(Throwable ex)
void	incrSourceExceptions(Throwable ex)
void	incrSysExceptions(Throwable sysException)
void	incrTotalProcessedSuccessfully()
void	incrTotalReceived()
void	incrUserExceptions(Throwable userException)
void	processTimeEnd()
void	processTimeStart()
void	reset()
void	setLastInvocation(long ts)

从类继承的方法 org.apache.pulsar.functions.instance.stats.ComponentStatsManager

close, getExceptionInfo, getLatestSystemExceptions, getLatestUserExceptions, getStatsAsString, getStatsManager

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

PULSAR_FUNCTION_METRICS_PREFIX

public static final String PULSAR_FUNCTION_METRICS_PREFIX

另请参阅:

• 常量字段值

PROCESSED_SUCCESSFULLY_TOTAL

public static final String PROCESSED_SUCCESSFULLY_TOTAL

Declare metric names

另请参阅:

• 常量字段值

SYSTEM_EXCEPTIONS_TOTAL

public static final String SYSTEM_EXCEPTIONS_TOTAL

另请参阅:

• 常量字段值

USER_EXCEPTIONS_TOTAL

public static final String USER_EXCEPTIONS_TOTAL

另请参阅:

• 常量字段值

SOURCE_EXCEPTIONS_TOTAL

public static final String SOURCE_EXCEPTIONS_TOTAL

另请参阅:

• 常量字段值

SINK_EXCEPTIONS_TOTAL

public static final String SINK_EXCEPTIONS_TOTAL

另请参阅:

• 常量字段值

PROCESS_LATENCY_MS

public static final String PROCESS_LATENCY_MS

另请参阅:

• 常量字段值

LAST_INVOCATION

public static final String LAST_INVOCATION

另请参阅:

• 常量字段值

RECEIVED_TOTAL

public static final String RECEIVED_TOTAL

另请参阅:

• 常量字段值

PROCESSED_SUCCESSFULLY_TOTAL_1min

public static final String PROCESSED_SUCCESSFULLY_TOTAL_1min

另请参阅:

• 常量字段值

SYSTEM_EXCEPTIONS_TOTAL_1min

public static final String SYSTEM_EXCEPTIONS_TOTAL_1min

另请参阅:

• 常量字段值

USER_EXCEPTIONS_TOTAL_1min

public static final String USER_EXCEPTIONS_TOTAL_1min

另请参阅:

• 常量字段值

SOURCE_EXCEPTIONS_TOTAL_1min

public static final String SOURCE_EXCEPTIONS_TOTAL_1min

另请参阅:

• 常量字段值

SINK_EXCEPTIONS_TOTAL_1min

public static final String SINK_EXCEPTIONS_TOTAL_1min

另请参阅:

• 常量字段值

PROCESS_LATENCY_MS_1min

public static final String PROCESS_LATENCY_MS_1min

另请参阅:

• 常量字段值

RECEIVED_TOTAL_1min

public static final String RECEIVED_TOTAL_1min

另请参阅:

• 常量字段值

构造器详细资料

FunctionStatsManager

public FunctionStatsManager(FunctionCollectorRegistry collectorRegistry,
 String[] metricsLabels,
 ScheduledExecutorService scheduledExecutorService)

方法详细资料

addUserException

public void addUserException(Throwable ex)

addSystemException

public void addSystemException(Throwable ex)

incrTotalReceived

public void incrTotalReceived()

指定者:

incrTotalReceived 在类中 ComponentStatsManager

incrTotalProcessedSuccessfully

public void incrTotalProcessedSuccessfully()

指定者:

incrTotalProcessedSuccessfully 在类中 ComponentStatsManager

incrSysExceptions

public void incrSysExceptions(Throwable sysException)

指定者:

incrSysExceptions 在类中 ComponentStatsManager

incrUserExceptions

public void incrUserExceptions(Throwable userException)

指定者:

incrUserExceptions 在类中 ComponentStatsManager

incrSourceExceptions

public void incrSourceExceptions(Throwable ex)

指定者:

incrSourceExceptions 在类中 ComponentStatsManager

incrSinkExceptions

public void incrSinkExceptions(Throwable ex)

指定者:

incrSinkExceptions 在类中 ComponentStatsManager

setLastInvocation

public void setLastInvocation(long ts)

指定者:

setLastInvocation 在类中 ComponentStatsManager

processTimeStart

public void processTimeStart()

指定者:

processTimeStart 在类中 ComponentStatsManager

processTimeEnd

public void processTimeEnd()

指定者:

processTimeEnd 在类中 ComponentStatsManager

getTotalProcessedSuccessfully

public double getTotalProcessedSuccessfully()

指定者:

getTotalProcessedSuccessfully 在类中 ComponentStatsManager

getTotalRecordsReceived

public double getTotalRecordsReceived()

指定者:

getTotalRecordsReceived 在类中 ComponentStatsManager

getTotalSysExceptions

public double getTotalSysExceptions()

指定者:

getTotalSysExceptions 在类中 ComponentStatsManager

getTotalUserExceptions

public double getTotalUserExceptions()

指定者:

getTotalUserExceptions 在类中 ComponentStatsManager

getLastInvocation

public double getLastInvocation()

指定者:

getLastInvocation 在类中 ComponentStatsManager

getAvgProcessLatency

public double getAvgProcessLatency()

指定者:

getAvgProcessLatency 在类中 ComponentStatsManager

getProcessLatency50P

public double getProcessLatency50P()

getProcessLatency90P

public double getProcessLatency90P()

getProcessLatency99P

public double getProcessLatency99P()

getProcessLatency99_9P

public double getProcessLatency99_9P()

getTotalProcessedSuccessfully1min

public double getTotalProcessedSuccessfully1min()

指定者:

getTotalProcessedSuccessfully1min 在类中 ComponentStatsManager

getTotalRecordsReceived1min

public double getTotalRecordsReceived1min()

指定者:

getTotalRecordsReceived1min 在类中 ComponentStatsManager

getTotalSysExceptions1min

public double getTotalSysExceptions1min()

指定者:

getTotalSysExceptions1min 在类中 ComponentStatsManager

getTotalUserExceptions1min

public double getTotalUserExceptions1min()

指定者:

getTotalUserExceptions1min 在类中 ComponentStatsManager

getAvgProcessLatency1min

public double getAvgProcessLatency1min()

指定者:

getAvgProcessLatency1min 在类中 ComponentStatsManager

getLatestSourceExceptions

public com.google.common.collect.EvictingQueue<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.ExceptionInformation> getLatestSourceExceptions()

指定者:

getLatestSourceExceptions 在类中 ComponentStatsManager

getLatestSinkExceptions

public com.google.common.collect.EvictingQueue<org.apache.pulsar.functions.proto.InstanceCommunication.FunctionStatus.ExceptionInformation> getLatestSinkExceptions()

指定者:

getLatestSinkExceptions 在类中 ComponentStatsManager

getProcessLatency50P1min

public double getProcessLatency50P1min()

getProcessLatency90P1min

public double getProcessLatency90P1min()

getProcessLatency99P1min

public double getProcessLatency99P1min()

getProcessLatency99_9P1min

public double getProcessLatency99_9P1min()

reset

public void reset()

指定者:

reset 在类中 ComponentStatsManager