ServerStats (Apache ZooKeeper - Server 3.8.1 API)

java.lang.Object
- org.apache.zookeeper.server.ServerStats

```
public class ServerStats
extends Object
```
Basic Server Statistics

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface ServerStats.Provider

Nested Classes
Modifier and Type	Class and Description
`static interface`	`ServerStats.Provider`

Constructor Summary

Constructors
Constructor and Description

ServerStats(ServerStats.Provider provider)

Constructors
Constructor and Description
`ServerStats(ServerStats.Provider provider)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`long`	`getAuthFailedCount()`
`double`	`getAvgLatency()`
`BufferStats`	`getClientResponseStats()`
`long`	`getDataDirSize()`
`long`	`getFsyncThresholdExceedCount()`
`long`	`getLastProcessedZxid()`
`long`	`getLogDirSize()`
`long`	`getMaxLatency()`
`long`	`getMinLatency()`
`long`	`getNonMTLSLocalConnCount()`
`long`	`getNonMTLSRemoteConnCount()`
`int`	`getNumAliveClientConnections()` The number of client connections alive to this server
`long`	`getOutstandingRequests()`
`long`	`getPacketsReceived()`
`long`	`getPacketsSent()`
`String`	`getServerState()`
`long`	`getUptime()`
`void`	`incrementAuthFailedCount()`
`void`	`incrementFsyncThresholdExceedCount()`
`void`	`incrementNonMTLSLocalConnCount()`
`void`	`incrementNonMTLSRemoteConnCount()`
`void`	`incrementPacketsReceived()`
`void`	`incrementPacketsSent()`
`boolean`	`isProviderNull()`
`void`	`reset()`
`void`	`resetAuthFailedCount()`
`void`	`resetFsyncThresholdExceedCount()`
`void`	`resetLatency()`
`void`	`resetMaxLatency()`
`void`	`resetNonMTLSLocalConnCount()`
`void`	`resetNonMTLSRemoteConnCount()`
`void`	`resetRequestCounters()`
`String`	`toString()`
`void`	`updateClientResponseSize(int size)`
`void`	`updateLatency(Request request, long currentTime)` Update request statistic.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ServerStats

public ServerStats(ServerStats.Provider provider)

Method Detail

getMinLatency
```
public long getMinLatency()
```

getAvgLatency
```
public double getAvgLatency()
```

getMaxLatency
```
public long getMaxLatency()
```

getOutstandingRequests
```
public long getOutstandingRequests()
```

getLastProcessedZxid
```
public long getLastProcessedZxid()
```

getDataDirSize
```
public long getDataDirSize()
```

getLogDirSize
```
public long getLogDirSize()
```

getPacketsReceived
```
public long getPacketsReceived()
```

getPacketsSent
```
public long getPacketsSent()
```

getServerState
```
public String getServerState()
```

getNumAliveClientConnections
```
public int getNumAliveClientConnections()
```
The number of client connections alive to this server

getUptime
```
public long getUptime()
```

isProviderNull
```
public boolean isProviderNull()
```

toString
```
public String toString()
```
Overrides:

toString in class Object

updateLatency
```
public void updateLatency(Request request,
                          long currentTime)
```
Update request statistic. This should only be called from a request that originated from that machine.

resetLatency
```
public void resetLatency()
```

resetMaxLatency
```
public void resetMaxLatency()
```

incrementPacketsReceived

public void incrementPacketsReceived()

incrementPacketsSent
```
public void incrementPacketsSent()
```

resetRequestCounters
```
public void resetRequestCounters()
```

getFsyncThresholdExceedCount

public long getFsyncThresholdExceedCount()

incrementFsyncThresholdExceedCount

public void incrementFsyncThresholdExceedCount()

resetFsyncThresholdExceedCount

public void resetFsyncThresholdExceedCount()

getNonMTLSLocalConnCount

public long getNonMTLSLocalConnCount()

incrementNonMTLSLocalConnCount

public void incrementNonMTLSLocalConnCount()

resetNonMTLSLocalConnCount

public void resetNonMTLSLocalConnCount()

getNonMTLSRemoteConnCount

public long getNonMTLSRemoteConnCount()

incrementNonMTLSRemoteConnCount

public void incrementNonMTLSRemoteConnCount()

resetNonMTLSRemoteConnCount

public void resetNonMTLSRemoteConnCount()

getAuthFailedCount
```
public long getAuthFailedCount()
```

incrementAuthFailedCount

public void incrementAuthFailedCount()

resetAuthFailedCount
```
public void resetAuthFailedCount()
```

reset
```
public void reset()
```

updateClientResponseSize

public void updateClientResponseSize(int size)

getClientResponseStats

public BufferStats getClientResponseStats()

Class ServerStats

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

ServerStats

Method Detail

getMinLatency

getAvgLatency

getMaxLatency

getOutstandingRequests

getLastProcessedZxid

getDataDirSize

getLogDirSize

getPacketsReceived

getPacketsSent

getServerState

getNumAliveClientConnections

getUptime

isProviderNull

toString

updateLatency

resetLatency

resetMaxLatency

incrementPacketsReceived

incrementPacketsSent

resetRequestCounters

getFsyncThresholdExceedCount

incrementFsyncThresholdExceedCount

resetFsyncThresholdExceedCount

getNonMTLSLocalConnCount

incrementNonMTLSLocalConnCount

resetNonMTLSLocalConnCount

getNonMTLSRemoteConnCount

incrementNonMTLSRemoteConnCount

resetNonMTLSRemoteConnCount

getAuthFailedCount

incrementAuthFailedCount

resetAuthFailedCount

reset

updateClientResponseSize

getClientResponseStats