Package com.yahoo.vespa.model.search

Class NodeResourcesTuning

java.lang.Object

com.yahoo.vespa.model.search.NodeResourcesTuning

All Implemented Interfaces:

com.yahoo.config.ConfigInstance.Producer, com.yahoo.vespa.config.search.core.ProtonConfig.Producer

public class NodeResourcesTuning
extends Object
implements com.yahoo.vespa.config.search.core.ProtonConfig.Producer

Tuning of proton config for a search node based on the resources on the node.

Author:

geirst

Field Summary

Fields

Modifier and Type	Field	Description
static long	GB
static double	reservedMemoryGb

Constructor Summary

Constructors

Constructor	Description
NodeResourcesTuning(com.yahoo.config.provision.NodeResources resources, int threadsPerSearch, double fractionOfMemoryReserved)

Method Summary

Modifier and Type	Method	Description
void	getConfig(com.yahoo.vespa.config.search.core.ProtonConfig.Builder builder)

Methods inherited from class java.lang.Object

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

Field Detail

GB

public static final long GB

See Also:

Constant Field Values

reservedMemoryGb

public static final double reservedMemoryGb

See Also:

Constant Field Values

Constructor Detail

NodeResourcesTuning

public NodeResourcesTuning(com.yahoo.config.provision.NodeResources resources,
                           int threadsPerSearch,
                           double fractionOfMemoryReserved)

Method Detail

getConfig

public void getConfig(com.yahoo.vespa.config.search.core.ProtonConfig.Builder builder)

Specified by:

getConfig in interface com.yahoo.vespa.config.search.core.ProtonConfig.Producer