MBean Support

Jump to bottom Edit New page

Botond Dénes edited this page Nov 3, 2017 · 11 revisions

Intro

For maximal compatibility with the Java implementation, scylla would support the same MBeans.

By Objects

By MBean

Mbean	method	API
StorageServiceMBean	getCurrentGenerationNumber	/storage/generation_number/current
CommitLogMBean
GossiperMBean
EndpointSnitchInfoMbean
MessagingServiceMBean

By Metrics

Metrics	method	API	Per-Keyspace
CacheMetrics
CASClientRequestMetrics
ClientMetrics
ClientRequestMetrics
ColumnFamilyMetrics			*
CommitLogMetrics
CompactionMetrics
ConnectionMetrics
CQLMetrics
DroppedMessageMetrics
FileCacheMetrics
HintedHandoffMetrics
KeyspaceMetrics			*
LatencyMetrics
ReadRepairMetrics
SEPMetrics
StorageMetrics
StreamingMetrics
StressMetrics
ThreadPoolMetrics

NodeTool functionality

Info

StorageServiceMBean:
- isInitialized
- getLocalHostId
- isRPCServerRunning
- isNativeTransportRunning
- getLoadString
- getCurrentGenerationNumber
- getTokens
RuntimeMXBean
- getUptime
MemoryMXBean
- getHeapMemoryUsage
ColumnFamilyStoreMBean
- getColumnFamilyMetric
- getColumnFamilyName
ColumnFamilies
- IndexColumnFamilies
EndpointSnitchInfoMBean
- getDatacenter
- getRack
CacheServiceMBean

Metric object:

StorageMetrics
- exeption
CacheMetrics