public class Metrics extends SolrCacheBase implements SolrInfoMBean
SolrInfoMBean that provides metrics on block cache operations.| Modifier and Type | Class and Description |
|---|---|
static class |
Metrics.MethodCall |
SolrCacheBase.AutoWarmCountRefSolrInfoMBean.Categoryautowarm, regenerator| Constructor and Description |
|---|
Metrics() |
| Modifier and Type | Method and Description |
|---|---|
String |
getDescription()
Simple one or two line description
|
URL[] |
getDocs()
Documentation URL list.
|
String |
getName()
Simple common usage name, e.g.
|
String |
getSource()
CVS Source, SVN Source, etc
|
NamedList<Number> |
getStatistics()
Any statistics this instance would like to be publicly available via
the Solr Administration interface.
|
static void |
main(String[] args) |
calcHitRatio, getAutowarmDescription, getCategory, getState, getVersion, init, isAutowarmingOn, name, setStateclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitgetCategory, getVersionpublic AtomicLong blockCacheHit
public AtomicLong blockCacheMiss
public AtomicLong blockCacheEviction
public AtomicLong blockCacheSize
public AtomicLong rowReads
public AtomicLong rowWrites
public AtomicLong recordReads
public AtomicLong recordWrites
public AtomicLong queriesExternal
public AtomicLong queriesInternal
public AtomicLong shardBuffercacheAllocate
public AtomicLong shardBuffercacheLost
public Map<String,Metrics.MethodCall> methodCalls
public AtomicLong tableCount
public AtomicLong rowCount
public AtomicLong recordCount
public AtomicLong indexCount
public AtomicLong indexMemoryUsage
public AtomicLong segmentCount
public static void main(String[] args) throws InterruptedException
InterruptedExceptionpublic NamedList<Number> getStatistics()
SolrInfoMBean
Any Object type may be stored in the list, but only the
toString() representation will be used.
getStatistics in interface SolrInfoMBeanpublic String getName()
SolrInfoMBeangetName in interface SolrInfoMBeanpublic String getDescription()
SolrInfoMBeangetDescription in interface SolrInfoMBeanpublic String getSource()
SolrInfoMBeangetSource in interface SolrInfoMBeanpublic URL[] getDocs()
SolrInfoMBeanSuggested documentation URLs: Homepage for sponsoring project, FAQ on class usage, Design doc for class, Wiki, bug reporting URL, etc...
getDocs in interface SolrInfoMBeangetDocs in class SolrCacheBaseCopyright © 2000-2016 Apache Software Foundation. All Rights Reserved.