Details of Available Statistics

active

Activity count

Counter

Gauge

created

Activities created

Counter

ended

Activities ended

Counter

rejected

Activities rejected

Counter

startSuspended (stsusp)

Number of activities started suspended

Counter

activities

suspendActivity (susp)

Number of activities suspended

Counter

activities

activitiesCollected (actsC)

Number of activities collected

Counter

activities

activitiesScanned (scan)

Number of activities scanned by GC

Counter

activities

activitiesUnclean (uncln)

Number of activities not cleaned by GC and retained for next GC

Counter

activities

ancestorCount (ances)

Ancestor activities created

Counter

activities

gcCount (agcs)

Number of activities queried by GC

Counter

sweeps

generationsCollected (gensC)

Activity MVCC generations collected

Counter

generations

nonTxCreate (NtxCre)

Non-transacted Activity Creation

Counter

activities

nonTxEnd (NtxEnd)

Non-transacted Activity Ends

Counter

activities

nonTxFire (NtxFire)

Events Fired Non-transacted

Counter

events

nonTxLookup (NtxLook)

Non-transacted lookups

Counter

lookups

nonTxLookupMiss (NtxLkMiss)

Misses in non-transacted lookups

Counter

lookups

txCreate (txCre)

Transacted Activity Creation

Counter

activities

txEnd (txEnd)

Transacted Activity Ends

Counter

activities

txFire (txFire)

Events Fired Transacted

Counter

events

txLookup (txLook)

Transacted lookups

Counter

lookups

txLookupMiss (txLkMiss)

Misses in transacted lookups

Counter

lookups

submitted (sub)

Activities and events submitted to a SLEE endpoint

Counter

accepted (acc)

Activities and events accepted by a SLEE endpoint

Counter

userAccepted (usrAcc)

Activities and events accepted by the user rate limiter (SystemInput)

Counter

userRejected (usrRej)

Activities and events rejected by the user rate limiter (SystemInput)

Counter

licenseRejected (licRej)

Activities and events rejected due to the SDK license limit

Counter

badGuyHandlerStages (bgh)

Badguy handler stages executed

Counter

cleanupStages (clh)

Cleanup stages executed

Counter

eventHandlerStages (evh)

Event handler stages executed

Counter

processingRetrys (retr)

Number of event processing retries due to concurrent activity updates

Counter

rollbackHandlerStages (rbh)

Rollback handler stages executed

Counter

rootSbbFinds (rootf)

Number of root SBBs resolved

Counter

sbbCreates (cre)

Number of SBBs created

Counter

sbbExceptions (exc)

Number of SBB thrown exceptions caught

Counter

sbbsResolved (res)

Number of SBBs resolved

Counter

vEPs (vep)

Event router setup (virgin events)

Counter

accepted (acc)

Accepted events

Counter

eventProcessingTime (EPT)

Total event processing time

Sample

µsec

ns

ms

eventRouterSetupTime (ERT)

Event router setup time

Sample

µsec

ns

ms

failed (fail)

Events that failed in event processing

Counter

rejected (rej)

Events rejected due to overload

Counter

sbbProcessingTime (SBBT)

SBB processing time

Sample

µsec

ns

ms

executorTaskExecutionTime (etExecTime)

Time a task spends executing

Sample

ns

ms

executorTasksExecuted (etExecuted)

Number of executor tasks executed

Counter

delta

executorTasksExecuting (etExecuting)

Number of executor tasks currently executing

Counter

gauge

executorTasksRejected (etRejected)

Number of executor tasks rejected

Counter

delta

executorTasksSubmitted (etSubmitted)

Number of executor tasks submitted

Counter

delta

executorTasksWaiting (etWaiting)

Number of executor tasks waiting to execute

Counter

gauge

executorTaskWaitingTime (etWaitTime)

Time a task spends waiting for execution

Sample

ns

ms

executorThreadsIdle (thrIdle)

Number of idle executor threads

Counter

gauge

executorThreadsTotal (thrTotal)

Total number of executor threads

Counter

gauge

create (create)

Number of new connections created

Counter

duration (duration)

Time that connections spent in use (allocated to a client)

Sample

msec

ms

ms

getError (getErr)

Number of getConnection() requests that failed due to a connection error

Counter

getRequest (getReq)

Number of getConnection() requests made

Counter

getSuccess (getOk)

Number of getConnection() requests that succeeded

Counter

getTimeout (getTO)

Number of getConnection() requests that failed due to a timeout

Counter

getWait (getWait)

Time spent by threads waiting for a connection (that eventually succeeded)

Sample

msec

ms

ms

idleConnections (cIdle)

Number of idle, pooled, connections

Counter

gauge

inUseConnections (cInUse)

Number of in use connections

Counter

gauge

maxConnections (cMax)

Maximum number of open connections

Counter

gauge

pendingConnections (cPend)

Number of connections in the process of being created

Counter

gauge

putError (putErr)

Number of connections returned to the pool that were closed due to a connection error

Counter

putOk (putOk)

Number of connections returned to the pool that were retained

Counter

putOverflow (putOver)

Number of connections returned to the pool that were closed because the idle pool was at maximum size

Counter

removeError (remErr)

Number of connections removed from the pool due to a connection error

Counter

removeIdle (remIdle)

Number of connections removed from the pool due to being idle

Counter

removeOverflow (remOver)

Number of connections removed from the pool due to the idle pool being full

Counter

totalConnections (cTotal)

Total number of open connections

Counter

gauge

classesCurrentLoaded (cLoad)

Number of classes currently loaded

Counter

gauge

classesTotalLoaded (cTotLoad)

Total number of classes loaded since JVM start

Counter

gauge

classesTotalUnloaded (cTotUnload)

Total number of classes unloaded since JVM start

Counter

gauge

heapCommitted (hcomm)

Committed heap memory

Counter

gauge

heapInitial (hinit)

Initial heap memory

Counter

gauge

heapMaximum (hmax)

Maximum heap memory

Counter

gauge

heapUsed (husd)

Used heap memory

Counter

gauge

nonHeapCommitted (nhcomm)

Committed non-heap memory

Counter

gauge

nonHeapInitial (nhinit)

Initial non-heap memory

Counter

gauge

nonHeapMaximum (nhmax)

Maximum non-heap memory

Counter

gauge

nonHeapUsed (nhusd)

Used non-heap memory

Counter

gauge

loadedClassCount (loadClasses)

Number of classes currently loaded

Counter

gauge

totalLoadedClassCount (totLoadClasses)

Total number of classes loaded since JVM start

Counter

gauge

unloadedClassCount (unloadClasses)

Total number of classes unloaded since JVM start

Counter

gauge

totalCompilationTime (totCompTime)

The total compilation time

Counter

gauge

collectionCount (collCount)

Garbage Collector Collection Count

Counter

gauge

collectionTime (collTime)

Garbage Collector Collection Time

Counter

gauge

heapInitial (heapInit)

Memory Heap Usage Initial

Counter

gauge

heapUsed (heapUsed)

Memory Heap Usage Used

Counter

gauge

heapMax (heapMax)

Memory Heap Usage Max

Counter

gauge

heapCommitted (heapComm)

Memory Heap Usage Committed

Counter

gauge

nonHeapInitial (nonheapInit)

Memory Non Heap Usage Initial

Counter

gauge

nonHeapUsed (nonheapUsed)

Memory Non Heap Usage Used

Counter

gauge

nonHeapMax (nonheapMax)

Memory Non Heap Usage Max

Counter

gauge

nonHeapCommitted (nonheapComm)

Memory Non Heap Usage Committed

Counter

gauge

collectionUsageInitial (collUsageInit)

Memory Pool Collection Usage Initial

Counter

gauge

collectionUsageUsed (collUsageUsed)

Memory Pool Collection Usage Used

Counter

gauge

collectionUsageMax (collUsageMax)

Memory Pool Collection Usage Max

Counter

gauge

collectionUsageCommitted (collUsageComm)

Memory Pool Collection Usage Committed

Counter

gauge

collectionUsageThreshold (collUsageThresh)

Memory Pool Collection Usage Threshold

Counter

gauge

collectionUsageThresholdCount (collUseThrCount)

Memory Pool Collection Usage Threshold Count

Counter

gauge

peakUsageInitial (peakUsageInit)

Memory Pool Peak Usage Initial

Counter

gauge

peakUsageUsed (peakUsageUsed)

Memory Pool Peak Usage Used

Counter

gauge

peakUsageMax (peakUsageMax)

Memory Pool Peak Usage Max

Counter

gauge

peakUsageCommitted (peakUsageComm)

Memory Pool Peak Usage Committed

Counter

gauge

usageThreshold (usageThresh)

Memory Pool Usage Threshold

Counter

gauge

usageThresholdCount (usageThreshCount)

Memory Pool Usage Threshold Count

Counter

gauge

usageInitial (usageInit)

Memory Pool Usage Initial

Counter

gauge

usageUsed (usageUsed)

Memory Pool Usage Used

Counter

gauge

usageMax (usageMax)

Memory Pool Usage Max

Counter

gauge

usageCommitted (usageComm)

Memory Pool Usage Committed

Counter

gauge

availableProcessors (availProc)

Operating System Available Processors

Counter

gauge

committedVirtualMemorySize (commVirtMem)

Operating System Committed Virtual Memory

Counter

gauge

freePhysicalMemorySize (freePhysMem)

Operating System Free Physical Memory Size

Counter

gauge

freeSwapSpaceSize (freeSwapSpc)

Operating System Free Swap Space Size

Counter

gauge

processCpuTime (procCpuTime)

Operating System Process Cpu Time

Counter

gauge

totalPhysicalMemorySize (totPhysMem)

Operating System Total Physical Memory Size

Counter

gauge

totalSwapSpaceSize (totSwapSpc)

Operating System Total Swap Space Size

Counter

gauge

maxFileDescriptorCount (maxFileDesc)

Operating System Max File Descriptor Count

Counter

gauge

openFileDescriptorCount (openFileDesc)

Operating System Open File Descriptor Count

Counter

gauge

uptime (uptime)

Runtime Uptime

Counter

gauge

startTime (startTime)

Runtime Start Time

Counter

gauge

currentThreadCpuTime (currThrdCpuTm)

Thread Current Thread Cpu Time

Counter

gauge

currentThreadUserTime (currThrdUsrTm)

Thread Current Thread User Time

Counter

gauge

daemonThreadCount (daeThrds)

Thread Daemon Thread Count

Counter

gauge

peakThreadCount (peakThrds)

Thread Peak Thread Count

Counter

gauge

threadCount (threads)

Thread Thread Count

Counter

gauge

totalStartedThreadCount (totStartThrds)

Thread Total Started Thread Count

Counter

gauge

accountedUnits (acc)

Accounted License Units Consumed

Counter

units

unaccountedUnits (unacc)

Unaccounted License Units Consumed

Counter

units

unitsRejected (rejected)

Number of units rejected (both here and by parent)

Counter

unitsRejectedByParent (rejectedByParent)

Number of units rejected by parent limiter

Counter

unitsUsed (used)

Number of units used

Counter

abortMessages (msgAbort)

LOCK_ABORT_ACQUIRE messages sent

Counter

acquireMessages (msgAcquire)

LOCK_ACQUIRE messages sent

Counter

knownLocks (locks)

Total number of locks with state

Counter

gauge

lockAcquisitionTime (LAT)

Lock acquisition time

Sample

µsec

ns

ms

locksAcquired (acq)

Locks acquired

Counter

locksReleased (rel)

Locks released

Counter

lockTimeouts (timeout)

Lock timeouts occurred

Counter

lockWaits (wait)

Lock waits occurred

Counter

lockWaitTime (LWT)

Time waited for contested locks

Sample

µsec

ns

ms

migrationReleaseMessages (msgMigRel)

LOCK_MIGRATION_RELEASE messages sent

Counter

migrationRequestMessages (msgMigReq)

LOCK_MIGRATION_REQUEST messages sent

Counter

releaseMessages (msgRelease)

LOCK_RELEASE_TRANSACTION messages sent

Counter

churnSize (churn)

Churn space used by the database, in bytes

Counter

b

false

cleanupCount (cleanups)

Number of state cleanups performed by the database

Counter

#

No

committedSize (csize)

Current committed size in kilobytes

Counter

kb

gauge

maxCommittedSize (max)

Maximum allowed committed size in kilobytes

Counter

kb

gauge

churnSize (churn)

Churn space used by the database, in bytes

Counter

b

No

cleanupCount (cleanups)

Number of state cleanups performed by the database

Counter

#

No

committedSize (csize)

Current committed size in kilobytes

Counter

kb

gauge

Yes

maxCommittedSize (max)

Maximum allowed committed size in kilobytes

Counter

kb

gauge

Yes

<cmpfield>Reads

CMP field <cmpfield> reads

Counter

<cmpfield>Writes

CMP field <cmpfield> writes

Counter

<cmpfield>ReferenceCacheHits

CMP field <cmpfield> reference cache hits during field reads

Counter

<cmpfield>ReferenceCacheMisses

CMP field <cmpfield> reference cache misses during field reads

Counter

<cmpfield>WriteTime

CMP field <cmpfield> serialisation time

Sample

<cmpfield>ReadTime

CMP field <cmpfield> deserialisation time

Sample

<cmpfield>Size

CMP field <cmpfield> serialised size

Sample

sbbSetContexts

Total number of setSbbContext invocations

Counter

sbbUnsetContexts

Total number of unsetSbbContext invocations

Counter

sbbCreates

Total number of sbbCreate invocations

Counter

sbbRemoves

Total number of sbbRemove invocations

Counter

sbbLoads

Total number of sbbLoad invocations

Counter

sbbStores

Total number of sbbStore invocations

Counter

sbbActivates

Total number of sbbActivate invocations

Counter

sbbPassivates

Total number of sbbPassivate invocations

Counter

sbbRollbacks

Total number of sbbRolledBack invocations

Counter

sbbExceptionsThrown

Total number of sbbExceptionThrown invocations

Counter

added

Objects added to pool

Counter

capacity

Object pool capacity

Counter

gauge

miss

Object pool misses

Counter

overflow

Object pool overflows

Counter

removed

Objects removed from pool

Counter

size

Object pool size

Counter

gauge

activityEstimate (activityEst)

Cluster activity time estimate

Counter

msec

gauge

appBytesReceived (appBytesRx)

Number of application message bytes received

Counter

bytes

appBytesSent (appBytesTx)

Number of application message bytes sent

Counter

bytes

appDeliveryDelay (appDelivDelay)

Time from a received message being eligible for delivery, to it being delivered to the application

Sample

ns

ms

appMessageSize (appMsgSize)

Sent application message size Samples

Sample

count/bytes

count/bytes

appMessagesReceived (appRx)

Number of application messages received and fully reassembled

Counter

count

appMessagesSent (appTx)

Number of application messages sent

Counter

count

appPartialMessagesReceived (appPartialRx)

Number of application messages received and partially reassembled

Counter

count

appRoundTripTime (appRTT)

Time from sending a message to the message being delivered to application code on the same node

Sample

ns

ms

appSendErrors (appErrorTx)

Number of application messages dropped due to full buffers

Counter

count

appTransmitDelay (appXmitDelay)

Time from sending an application message to savanna, to it being sent at the network level

Sample

ns

ms

deliveryQueueBytes (dyQBytes)

Size of messages waiting to be delivered locally

Counter

bytes

gauge

deliveryQueueSize (dyQSize)

Size of messages waiting to be delivered locally

Counter

bytes

gauge

fcCongestionWindowSize (fcConWin)

Flowcontrol congestion window size

Counter

bytes

gauge

fcLimitedSends (fcLimited)

Number of token rotations where we wanted to send more data than flowcontrol allowed

Counter

count

fcReceiveBufferSize (fcRcvBuf)

Flowcontrol receive buffer size

Counter

bytes

gauge

fcRetransmissionRequests (fcRetrans)

Number of current retransmission requests

Counter

count

gauge

fcSendWindowSize (fcSendWin)

Flowcontrol send window size

Counter

bytes

gauge

fcTokenRotationEstimate (fcTokEst)

Flow control token rotation time estimate

Counter

msec

gauge

fragEndSent (fragEndTx)

Number of final message fragments sent

Counter

count

fragmentSize (appFragSize)

Size of sent message fragments

Sample

count/bytes

count/bytes

fragmentsPerAppMessage (appMsgFrags)

Number of fragments making up a single application message

Sample

count/fragments

count/fragments

fragmentsPerRegularMessage (rgmFrags)

Number of application message fragments in a single regular message

Sample

count/fragments

count/fragments

fragMidSent (fragMidTx)

Number of middle message fragments sent

Counter

count

fragNonSent (fragNonTx)

Number of messages sent unfragmented

Counter

count

fragStartSent (fragStartTx)

Number of start message fragments sent

Counter

count

groupIdles (idles)

Number of times group has gone idle

Counter

count

installTokensReceived (itokRx)

Number of install tokens received

Counter

count

installTokensSent (itokTx)

Number of install tokens sent

Counter

count

messageDeliveryTime (dyMsgTime)

Time taken to locally deliver a single message

Sample

ns

ms

messageRetransmits (msgRetrans)

Number of message retransmits

Counter

count

messagesLessThanARU (belowARU)

Number of messages seen less than ARU

Counter

count

recoveryMessagesReceived (rcmRx)

Number of recovery messages received

Counter

count

recoveryMessagesSent (rcmTx)

Number of recovery messages sent

Counter

count

regularMessageSize (rgmSize)

Sent regular message size Samples

Sample

count/bytes

count/bytes

regularMessagesReceived (rgmRx)

Number of regular messages received

Counter

count

regularMessagesSent (rgmTx)

Number of regular messages sent

Counter

count

regularTokensReceived (rtokRx)

Number of regular tokens received

Counter

count

regularTokensSent (rtokTx)

Number of regular tokens sent

Counter

count

restartGroupMessageRetransmits (rsmRetrans)

Number of restart group messages retransmitted

Counter

count

restartGroupMessagesReceived (rsmRx)

Number of restart group messages received

Counter

count

restartGroupMessagesSent (rsmTx)

Number of restart group messages sent

Counter

count

shiftToInstall (toInstall)

Number of times group has shifted to install

Counter

count

shiftToOperational (toOper)

Number of times group has shifted to operational

Counter

count

shiftToRecovery (toRecovery)

Number of times group has shifted to recovery

Counter

count

tokenRetransmits (tokRetrans)

Number of token retransmits

Counter

count

tokenRotationTime (tokRotation)

Token rotation time Samples

Sample

ms

ms

transmitBatchBytes (txBatchBytes)

Size of messages sent per token rotation

Sample

count/bytes

count/bytes

transmitQueueBytes (txQBytes)

Size of messages waiting to send

Counter

bytes

gauge

transmitQueueSize (txQSize)

Number of messages waiting to send

Counter

bytes

gauge

udpBytesReceived (udpBytesRx)

Total UDP bytes received

Counter

bytes

udpBytesSent (udpBytesTx)

Total UDP bytes sent

Counter

bytes

udpDatagramSendErrors (udpErrorTx)

Number of UDP datagrams that failed to be sent

Counter

count

udpDatagramsReceived (udpRx)

Number of valid UDP datagrams received

Counter

count

udpDatagramsSent (udpTx)

Number of UDP datagrams successfully sent

Counter

count

udpInvalidDatagramsReceived (udpErrorRx)

Number of invalid UDP datagrams received

Counter

count

activityEstimate (activityEst)

Cluster activity time estimate

Counter

msec

gauge

commitTokensReceived (ctokRx)

Number of commit tokens received

Counter

count

commitTokensSent (ctokTx)

Number of commit tokens sent

Counter

count

joinMessagesReceived (joinRx)

Number of join messages received

Counter

count

joinMessagesSent (joinTx)

Number of join messages sent

Counter

count

membershipTokensReceived (mtokRx)

Number of membership tokens received

Counter

count

membershipTokensSent (mtokTx)

Number of membership tokens sent

Counter

count

shiftToCommit (toCommit)

Number of times group has shifted to commit

Counter

count

shiftToGather (toGather)

Number of times group has shifted to gather

Counter

count

shiftToInstall (toInstall)

Number of times group has shifted to install

Counter

count

shiftToOperational (toOper)

Number of times group has shifted to operational

Counter

count

tokenRetransmits (tokRetrans)

Number of token retransmits

Counter

count

tokenRetransmitTimeouts (tokTimeout)

Number of token retransmission timeouts

Counter

count

tokenRotationTime (tokRotation)

Token rotation time Samples

Sample

ms

ms

udpBytesReceived (udpBytesRx)

Total UDP bytes received

Counter

bytes

udpBytesSent (udpBytesTx)

Total UDP bytes sent

Counter

bytes

udpDatagramSendErrors (udpErrorTx)

Number of UDP datagrams that failed to be sent

Counter

count

udpDatagramsReceived (udpRx)

Number of valid UDP datagrams received

Counter

count

udpDatagramsSent (udpTx)

Number of UDP datagrams successfully sent

Counter

count

udpInvalidDatagramsReceived (udpErrorRx)

Number of invalid UDP datagrams received

Counter

count

activeRootSbbs (active)

# of active root sbbs

Counter

gauge

rootSbbsCreated (created)

Root sbbs created

Counter

rootSbbsRemoved (removed)

Root sbbs removed

Counter

sbbLifeTime (lifeT)

Root SBB lifetime

Sample

msec

ms

activeThreads (activ)

Worker threads currently active processing work

Counter

gauge

availableThreads (avail)

Number of idle worker threads

Counter

gauge

dropped (drop)

Number of dropped stage items

Counter

itemsAdded

Items of work submitted to the thread pool

Counter

itemsCompleted

Items of work completed by the thread pool

Counter

maxThreads (max)

Configured maximum size of the thread pool

Counter

gauge

minThreads (min)

Configured minimum size of the thread pool

Counter

gauge

numThreads (numthrd)

Current size of the thread pool

Counter

gauge

peakThreads (peak)

The most threads that were ever active in the thread pool

Counter

gauge

queueSize (qSize)

Size of the work item queue

Counter

gauge

waitTime (waitT)

Time spent waiting on stage queue

Sample

msec

ns

activeThreads (activ)

Worker threads currently active processing work

Counter

gauge

availableThreads (avail)

Number of idle worker threads

Counter

gauge

dropped (drop)

Number of dropped stage items

Counter

itemsAdded

Items of work submitted to the thread pool

Counter

itemsCompleted

Items of work completed by the thread pool

Counter

maxThreads (max)

Configured maximum size of the thread pool

Counter

gauge

minThreads (min)

Configured minimum size of the thread pool

Counter

gauge

numThreads (numthrd)

Current size of the thread pool

Counter

gauge

peakThreads (peak)

The most threads that were ever active in the thread pool

Counter

gauge

queueSize (qSize)

Size of the work item queue

Counter

gauge

waitTime (waitT)

Time spent waiting on stage queue

Sample

msec

ns

active

Number of active transactions

Counter

gauge

committed (commit)

Transactions committed

Counter

rolledBack (rollback)

Transactions rolled back

Counter

started (started)

Transactions started

Counter