io.datakernel.eventloop

Class EventloopStats

java.lang.Object

io.datakernel.eventloop.EventloopStats

public final class EventloopStats
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EventloopStats.DurationRunnable
static class	EventloopStats.Keys
static class	EventloopStats.ScheduledTaskStats
static class	EventloopStats.Tasks
static class	EventloopStats.TaskStats

Method Summary

Modifier and Type	Method and Description
ValueStats	getBusinessLogicTime()
ExceptionStats	getFatalErrors()
Map<Class<? extends Throwable>,ExceptionStats>	getFatalErrorsMap()
EventStats	getIdleLoops()
EventStats	getIdleLoopsWaitingExternalTask()
EventloopStats.Keys	getKeys()
EventStats	getLoops()
ValueStats	getSelectorSelectTime()
ValueStats	getSelectorSelectTimeout()
EventStats	getSelectOverdues()
EventloopStats.Tasks	getTasks()
void	recordFatalError(Throwable throwable, Object causedObject)
void	recordScheduledTaskOverdue(int overdue, boolean background)
void	updateBusinessLogicTime(int tasksAndKeys, int externalTasksCount, long businessLogicTime)
void	updateConcurrentTaskDuration(Runnable runnable, Stopwatch sw)
void	updateConcurrentTasksStats(int newTasks, long loopTime)
void	updateLocalTaskDuration(Runnable runnable, Stopwatch sw)
void	updateLocalTasksStats(int newTasks, long loopTime)
void	updateScheduledTaskDuration(Runnable runnable, Stopwatch sw, boolean background)
void	updateScheduledTasksStats(int newTasks, long loopTime, boolean background)
void	updateSelectedKeyDuration(Stopwatch sw)
void	updateSelectedKeysStats(int lastSelectedKeys, int invalidKeys, int acceptKeys, int connectKeys, int readKeys, int writeKeys, long loopTime)
void	updateSelectorSelectTime(long selectorSelectTime)
void	updateSelectorSelectTimeout(long selectorSelectTimeout)

Methods inherited from class java.lang.Object

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

Method Detail

updateBusinessLogicTime

public void updateBusinessLogicTime(int tasksAndKeys,
                                    int externalTasksCount,
                                    long businessLogicTime)

updateSelectorSelectTime

public void updateSelectorSelectTime(long selectorSelectTime)

updateSelectorSelectTimeout

public void updateSelectorSelectTimeout(long selectorSelectTimeout)

updateSelectedKeyDuration

public void updateSelectedKeyDuration(Stopwatch sw)

updateSelectedKeysStats

public void updateSelectedKeysStats(int lastSelectedKeys,
                                    int invalidKeys,
                                    int acceptKeys,
                                    int connectKeys,
                                    int readKeys,
                                    int writeKeys,
                                    long loopTime)

updateLocalTaskDuration

public void updateLocalTaskDuration(Runnable runnable,
                                    @Nullable
                                    Stopwatch sw)

updateLocalTasksStats

public void updateLocalTasksStats(int newTasks,
                                  long loopTime)

updateConcurrentTaskDuration

public void updateConcurrentTaskDuration(Runnable runnable,
                                         @Nullable
                                         Stopwatch sw)

updateConcurrentTasksStats

public void updateConcurrentTasksStats(int newTasks,
                                       long loopTime)

updateScheduledTaskDuration

public void updateScheduledTaskDuration(Runnable runnable,
                                        @Nullable
                                        Stopwatch sw,
                                        boolean background)

updateScheduledTasksStats

public void updateScheduledTasksStats(int newTasks,
                                      long loopTime,
                                      boolean background)

recordFatalError

public void recordFatalError(Throwable throwable,
                             Object causedObject)

recordScheduledTaskOverdue

public void recordScheduledTaskOverdue(int overdue,
                                       boolean background)

getLoops

public EventStats getLoops()

getSelectorSelectTime

public ValueStats getSelectorSelectTime()

getSelectorSelectTimeout

public ValueStats getSelectorSelectTimeout()

getBusinessLogicTime

public ValueStats getBusinessLogicTime()

getTasks

public EventloopStats.Tasks getTasks()

getKeys

public EventloopStats.Keys getKeys()

getFatalErrors

public ExceptionStats getFatalErrors()

getFatalErrorsMap

public Map<Class<? extends Throwable>,ExceptionStats> getFatalErrorsMap()

getIdleLoops

public EventStats getIdleLoops()

getIdleLoopsWaitingExternalTask

public EventStats getIdleLoopsWaitingExternalTask()

getSelectOverdues

public EventStats getSelectOverdues()