Note

If Rhino is configured with a key/value store for replication, then the Cassandra Key/Value Store will also provide statistics as detailed here.

If Rhino is configured with session ownership enabled, then the Cassandra Session Ownership Store will also provide statistics as detailed here.

Tip Further details about the Rhino SNMP OID mappings are available here.

Activities

Activity Statistics

OID: 1.3.6.1.4.1.19808.2.1.2

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

created

2

Activities created

counter

ended

3

Activities ended

counter

rejected

4

Activities rejected

counter

active

5

Activity count

counter

gauge

startSuspended

stsusp

6

Number of activities started suspended

counter

activities

suspendActivity

susp

7

Number of activities suspended

counter

activities

ActivityHandler

Rhino Activity Handler statistics

OID: 1.3.6.1.4.1.19808.2.1.13

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

gCTime

gct

GC time

sample

µsec

time/nanoseconds

time/milliseconds

txCreate

txCre

2

Transacted Activity Creation

counter

activities

txFire

txFire

3

Events Fired Transacted

counter

events

txEnd

txEnd

4

Transacted Activity Ends

counter

activities

nonTxCreate

NtxCre

5

Non-transacted Activity Creation

counter

activities

nonTxFire

NtxFire

6

Events Fired Non-transacted

counter

events

nonTxEnd

NtxEnd

7

Non-transacted Activity Ends

counter

activities

nonTxLookup

NtxLook

8

Non-transacted lookups

counter

lookups

txLookup

txLook

9

Transacted lookups

counter

lookups

nonTxLookupMiss

NtxLkMiss

10

Misses in non-transacted lookups

counter

lookups

txLookupMiss

txLkMiss

11

Misses in transacted lookups

counter

lookups

ancestorCount

ances

12

Ancestor activities created

counter

activities

gcCount

agcs

13

Number of activities queried by GC

counter

sweeps

generationsCollected

gensC

14

Activity MVCC generations collected

counter

generations

activitiesCollected

actsC

15

Number of activities collected

counter

activities

activitiesUnclean

uncln

16

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

counter

activities

activitiesScanned

scan

17

Number of activities scanned by GC

counter

activities

administrativeRemove

admRem

18

Number of activities administratively removed

counter

activities

livenessQueries

qlive

19

Number of activity liveness queries performed

counter

queries

timersSet

tmset

20

Number of SLEE timers created

counter

timers

timersCancelled

tmcanc

21

Number of SLEE timers cancelled

counter

timers

localLockRequests

llock

22

Number of activity state locks requested for activities owned by the same node

counter

locks

foreignLockRequests

flock

23

Number of activity state locks requested for activities owned by another node

counter

locks

create

24

Activities created

counter

activities

end

25

Activities ended

counter

activities

fire

fire

26

Events fired

counter

events

lookup

look

27

Activity lookups attempted

counter

lookups

lookupMiss

lkMiss

28

Activity lookups failed

counter

lookups

churn

churn

29

Activity state churn

counter

units

gauge

liveCount

live

30

Activity handler live activities count

counter

activities

gauge

tableSize

tblsz

31

Activity lookup table size

counter

activities

gauge

timerCount

timers

32

Number of SLEE timers

counter

timers

gauge

lockRequests

locks

33

Number of activity state locks requested

counter

locks

ClassLoading

JVM Class Loading Statistics

OID: 1.3.6.1.4.1.19808.2.1.28

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

loadedClassCount

loadClasses

2

Number of classes currently loaded

counter

gauge

totalLoadedClassCount

totLoadClasses

3

Total number of classes loaded since JVM start

counter

gauge

unloadedClassCount

unloadClasses

4

Total number of classes unloaded since JVM start

counter

gauge

Compilation

JVM Compilation Statistics

OID: 1.3.6.1.4.1.19808.2.1.29

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

totalCompilationTime

totCompTime

2

The total compilation time

counter

gauge

EndpointLimiting

SLEE Endpoint Limiting Statistics

OID: 1.3.6.1.4.1.19808.2.1.22

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

submitted

sub

2

Activities and events submitted to a SLEE endpoint

counter

accepted

acc

3

Activities and events accepted by a SLEE endpoint

counter

userAccepted

usrAcc

4

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

counter

userRejected

usrRej

5

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

counter

licenseRejected

licRej

6

Activities and events rejected due to the SDK license limit

counter

EventRouter

EventRouter Statistics

OID: 1.3.6.1.4.1.19808.2.1.15

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

eventHandlerStages

evh

2

Event handler stages executed

counter

rollbackHandlerStages

rbh

3

Rollback handler stages executed

counter

cleanupStages

clh

4

Cleanup stages executed

counter

badGuyHandlerStages

bgh

5

Badguy handler stages executed

counter

vEPs

vep

6

Event router setup (virgin events)

counter

rootSbbFinds

rootf

7

Number of root SBBs resolved

counter

sbbsResolved

res

8

Number of SBBs resolved

counter

sbbCreates

cre

9

Number of SBBs created

counter

sbbExceptions

exc

10

Number of SBB thrown exceptions caught

counter

processingRetrys

retr

11

Number of event processing retries due to concurrent activity updates

counter

Events

Event Statistics

OID: 1.3.6.1.4.1.19808.2.1.1

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

eventRouterSetupTime

ERT

Event router setup time

sample

µsec

time/nanoseconds

time/milliseconds

sbbProcessingTime

SBBT

SBB processing time

sample

µsec

time/nanoseconds

time/milliseconds

eventProcessingTime

EPT

Total event processing time

sample

µsec

time/nanoseconds

time/milliseconds

accepted

acc

2

Accepted events

counter

rejected

rej

3

Events rejected due to overload (total)

counter

failed

fail

4

Events that failed in event processing

counter

successful

succ

5

Event processed successfully

counter

rejectedQueueFull

rejqf

6

Events rejected due to overload (queue full)

counter

rejectedQueueTimeout

rejqt

7

Events rejected due to overload (queue timeout)

counter

rejectedOverload

rejso

8

Events rejected due to overload (system overload)

counter

ExecutorStats

Executor pool statistics

OID: 1.3.6.1.4.1.19808.2.1.23

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

executorTaskExecutionTime

etExecTime

Time a task spends executing

sample

time/nanoseconds

time/milliseconds

executorTaskWaitingTime

etWaitTime

Time a task spends waiting for execution

sample

time/nanoseconds

time/milliseconds

executorTasksExecuted

etExecuted

2

Number of executor tasks executed

counter

delta

executorTasksExecuting

etExecuting

3

Number of executor tasks currently executing

counter

gauge

executorTasksRejected

etRejected

4

Number of executor tasks rejected

counter

delta

executorTasksSubmitted

etSubmitted

5

Number of executor tasks submitted

counter

delta

executorTasksWaiting

etWaiting

6

Number of executor tasks waiting to execute

counter

gauge

executorThreadsIdle

thrIdle

7

Number of idle executor threads

counter

gauge

executorThreadsTotal

thrTotal

8

Total number of executor threads

counter

gauge

GarbageCollector

JVM Garbage Collector Statistics

OID: 1.3.6.1.4.1.19808.2.1.30

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

collectionCount

collCount

2

Garbage Collector Collection Count

counter

gauge

collectionTime

collTime

3

Garbage Collector Collection Time

counter

gauge

JDBCDatasource

JDBC Datasource Statistics

OID: 1.3.6.1.4.1.19808.2.1.16

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

getWait

getWait

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

sample

msec

time/milliseconds

time/milliseconds

duration

duration

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

sample

msec

time/milliseconds

time/milliseconds

create

create

2

Number of new connections created

counter

removeIdle

remIdle

3

Number of connections removed from the pool due to being idle

counter

removeOverflow

remOver

4

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

counter

removeError

remErr

5

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

counter

getRequest

getReq

6

Number of getConnection() requests made

counter

getSuccess

getOk

7

Number of getConnection() requests that succeeded

counter

getTimeout

getTO

8

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

counter

getError

getErr

9

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

counter

putOk

putOk

10

Number of connections returned to the pool that were retained

counter

putOverflow

putOver

11

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

counter

putError

putErr

12

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

counter

inUseConnections

cInUse

13

Number of in use connections

counter

gauge

idleConnections

cIdle

14

Number of idle, pooled, connections

counter

gauge

pendingConnections

cPend

15

Number of connections in the process of being created

counter

gauge

totalConnections

cTotal

16

Total number of open connections

counter

gauge

maxConnections

cMax

17

Maximum number of open connections

counter

gauge

JVM

JVM Statistics

OID: 1.3.6.1.4.1.19808.2.1.14

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

heapUsed

husd

2

Used heap memory

counter

gauge

heapCommitted

hcomm

3

Committed heap memory

counter

gauge

heapInitial

hinit

4

Initial heap memory

counter

gauge

heapMaximum

hmax

5

Maximum heap memory

counter

gauge

nonHeapUsed

nhusd

6

Used non-heap memory

counter

gauge

nonHeapCommitted

nhcomm

7

Committed non-heap memory

counter

gauge

nonHeapInitial

nhinit

8

Initial non-heap memory

counter

gauge

nonHeapMaximum

nhmax

9

Maximum non-heap memory

counter

gauge

classesCurrentLoaded

cLoad

10

Number of classes currently loaded

counter

gauge

classesTotalLoaded

cTotLoad

11

Total number of classes loaded since JVM start

counter

gauge

classesTotalUnloaded

cTotUnload

12

Total number of classes unloaded since JVM start

counter

gauge

LicenseAccounting

License Accounting Information

OID: 1.3.6.1.4.1.19808.2.1.12

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

accountedUnits

acc

2

Accounted License Units Consumed

counter

units

unaccountedUnits

unacc

3

Unaccounted License Units Consumed

counter

units

Limiters

Limiter Statistics

OID: 1.3.6.1.4.1.19808.2.1.17

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

unitsUsed

used

2

Number of units used

counter

unitsRejected

rejected

3

Number of units rejected (both here and by parent)

counter

unitsRejectedByParent

rejectedByParent

4

Number of units rejected by parent limiter

counter

LockManagers

Lock Manager Statistics

OID: 1.3.6.1.4.1.19808.2.1.4

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

lockAcquisitionTime

LAT

Lock acquisition time

sample

µsec

time/nanoseconds

time/milliseconds

lockWaitTime

LWT

Time waited for contested locks

sample

µsec

time/nanoseconds

time/milliseconds

locksAcquired

acq

2

Locks acquired

counter

locksReleased

rel

3

Locks released

counter

lockWaits

wait

4

Lock waits occurred

counter

lockTimeouts

timeout

5

Lock timeouts occurred

counter

knownLocks

locks

6

Total number of locks with state

counter

gauge

acquireMessages

msgAcquire

7

LOCK_ACQUIRE messages sent

counter

abortMessages

msgAbort

8

LOCK_ABORT_ACQUIRE messages sent

counter

releaseMessages

msgRelease

9

LOCK_RELEASE_TRANSACTION messages sent

counter

migrationRequestMessages

msgMigReq

10

LOCK_MIGRATION_REQUEST messages sent

counter

migrationReleaseMessages

msgMigRel

11

LOCK_MIGRATION_RELEASE messages sent

counter

MemDB-Local

Local Memory Database Statistics

OID: 1.3.6.1.4.1.19808.2.1.9

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

committedSize

csize

2

Current committed size in kilobytes

counter

kb

gauge

maxCommittedSize

max

3

Maximum allowed committed size in kilobytes

counter

kb

gauge

churnSize

churn

4

Churn space used by the database, in bytes

counter

b

cleanupCount

cleanups

5

Number of state cleanups performed by the database

counter

#

retainedSize

rsize

6

Current total retained state size in kilobytes

counter

kb

gauge

MemDB-Replicated

Replicated Memory Database Statistics

OID: 1.3.6.1.4.1.19808.2.1.10

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

committedSize

csize

2

Current committed size in kilobytes

counter

kb

gauge

maxCommittedSize

max

3

Maximum allowed committed size in kilobytes

counter

kb

gauge

churnSize

churn

4

Churn space used by the database, in bytes

counter

b

cleanupCount

cleanups

5

Number of state cleanups performed by the database

counter

#

retainedSize

rsize

6

Current total retained state size in kilobytes

counter

kb

gauge

MemDB-Timestamp

Memory Database Timestamp Statistics

OID: 1.3.6.1.4.1.19808.2.1.25

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

waitingThreads

waiting

2

The number of threads waiting for a timestamp to become safe

counter

gauge

unexposedCommits

unexposed

3

The number of commits which are not yet safe to expose

counter

gauge

Memory

JVM Memory Statistics

OID: 1.3.6.1.4.1.19808.2.1.31

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

heapInitial

heapInit

2

Memory Heap Usage Initial

counter

gauge

heapUsed

heapUsed

3

Memory Heap Usage Used

counter

gauge

heapMax

heapMax

4

Memory Heap Usage Max

counter

gauge

heapCommitted

heapComm

5

Memory Heap Usage Committed

counter

gauge

nonHeapInitial

nonheapInit

6

Memory Non Heap Usage Initial

counter

gauge

nonHeapUsed

nonheapUsed

7

Memory Non Heap Usage Used

counter

gauge

nonHeapMax

nonheapMax

8

Memory Non Heap Usage Max

counter

gauge

nonHeapCommitted

nonheapComm

9

Memory Non Heap Usage Committed

counter

gauge

MemoryPool

JVM Memory Pool Statistics

OID: 1.3.6.1.4.1.19808.2.1.32

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

collectionUsageInitial

collUsageInit

2

Memory Pool Collection Usage Initial

counter

gauge

collectionUsageUsed

collUsageUsed

3

Memory Pool Collection Usage Used

counter

gauge

collectionUsageMax

collUsageMax

4

Memory Pool Collection Usage Max

counter

gauge

collectionUsageCommitted

collUsageComm

5

Memory Pool Collection Usage Committed

counter

gauge

collectionUsageThreshold

collUsageThresh

6

Memory Pool Collection Usage Threshold

counter

gauge

collectionUsageThresholdCount

collUseThrCount

7

Memory Pool Collection Usage Threshold Count

counter

gauge

peakUsageInitial

peakUsageInit

8

Memory Pool Peak Usage Initial

counter

gauge

peakUsageUsed

peakUsageUsed

9

Memory Pool Peak Usage Used

counter

gauge

peakUsageMax

peakUsageMax

10

Memory Pool Peak Usage Max

counter

gauge

peakUsageCommitted

peakUsageComm

11

Memory Pool Peak Usage Committed

counter

gauge

usageThreshold

usageThresh

12

Memory Pool Usage Threshold

counter

gauge

usageThresholdCount

usageThreshCount

13

Memory Pool Usage Threshold Count

counter

gauge

usageInitial

usageInit

14

Memory Pool Usage Initial

counter

gauge

usageUsed

usageUsed

15

Memory Pool Usage Used

counter

gauge

usageMax

usageMax

16

Memory Pool Usage Max

counter

gauge

usageCommitted

usageComm

17

Memory Pool Usage Committed

counter

gauge

ObjectPools

Object Pool Statistics

OID: 1.3.6.1.4.1.19808.2.1.7

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

added

2

Freed objects that were accepted to the pool

counter

removed

3

Allocation requests that were satisfied from the pool

counter

overflow

4

Freed objects that were discarded because the pool was full

counter

miss

5

Allocation requests not satisfied by the pool because it was empty

counter

size

6

Current number of objects in the pool

counter

gauge

capacity

7

Maximum object pool capacity

counter

gauge

pruned

8

Objects in the pool that were discarded because they fell off the end of the LRU queue

counter

OperatingSystem

JVM Operating System Statistics

OID: 1.3.6.1.4.1.19808.2.1.33

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

availableProcessors

availProc

2

Operating System Available Processors

counter

gauge

committedVirtualMemorySize

commVirtMem

3

Operating System Committed Virtual Memory

counter

gauge

freePhysicalMemorySize

freePhysMem

4

Operating System Free Physical Memory Size

counter

gauge

freeSwapSpaceSize

freeSwapSpc

5

Operating System Free Swap Space Size

counter

gauge

processCpuTime

procCpuTime

6

Operating System Process Cpu Time

counter

gauge

totalPhysicalMemorySize

totPhysMem

7

Operating System Total Physical Memory Size

counter

gauge

totalSwapSpaceSize

totSwapSpc

8

Operating System Total Swap Space Size

counter

gauge

maxFileDescriptorCount

maxFileDesc

9

Operating System Max File Descriptor Count

counter

gauge

openFileDescriptorCount

openFileDesc

10

Operating System Open File Descriptor Count

counter

gauge

PooledByteArrayBuffer

Byte Array Buffer Pool Statistics

OID: 1.3.6.1.4.1.19808.2.1.26

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

out

out

2

Total buffer allocation requests

counter

in

in

3

Total freed buffers

counter

added

added

4

Freed buffers that were accepted to the pool

counter

removed

removed

5

Buffer allocation requests that were satisfied from the pool

counter

overflow

overflow

6

Freed buffers that were discarded because the pool was full

counter

miss

miss

7

Buffer allocation requests not satisfied by the pool because it was empty

counter

poolSize

psize

8

Current number of buffers in the pool

counter

gauge

bufferSize

bsize

9

Buffer size

counter

gauge

poolCapacity

capacity

10

Maximum pool capacity

counter

gauge

RemoteTimerClientStats

__

OID: 1.3.6.1.4.1.19808.2.1.37

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

RemoteTimerServerStats

__

OID: 1.3.6.1.4.1.19808.2.1.38

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

RemoteTimerTimingWheel

Remote timer server’s timing-wheel execution statistics

OID: 1.3.6.1.4.1.19808.2.1.36

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

cascadeOverflow

cOverflow

2

Number of scheduled jobs that were cascaded from the overflow list to wheel 3

counter

delta

cascadeWheel1

cWheel1

3

Number of scheduled jobs that were cascaded from wheel 1 to wheel 0

counter

delta

cascadeWheel2

cWheel2

4

Number of scheduled jobs that were cascaded from wheel 2 to wheel 1

counter

delta

cascadeWheel3

cWheel3

5

Number of scheduled jobs that were cascaded from wheel 3 to wheel 2

counter

delta

jobsExecuted

jExecuted

6

Number of jobs that reached their expiry time and were submitted for execution

counter

delta

jobsRejected

jRejected

7

Number of submitted jobs that were rejected by the executor

counter

delta

jobsScheduled

jScheduled

8

Number of jobs scheduled onto a timer queues for later execution

counter

delta

jobsToOverflow

jToOverflow

9

Number of scheduled jobs that were initially placed on the overflow list

counter

delta

jobsToWheel0

jToWheel0

10

Number of scheduled jobs that were initially placed on wheel 0

counter

delta

jobsToWheel1

jToWheel1

11

Number of scheduled jobs that were initially placed on wheel 1

counter

delta

jobsToWheel2

jToWheel2

12

Number of scheduled jobs that were initially placed on wheel 2

counter

delta

jobsToWheel3

jToWheel3

13

Number of scheduled jobs that were initially placed on wheel 3

counter

delta

jobsWaiting

jWaiting

14

Number of submitted jobs that are currently waiting to reach their expiry time

counter

delta

tasksCancelled

tCancelled

15

Number of tasks successfully cancelled

counter

delta

tasksFixedDelay

tRepDelay

16

Number of fixed-delay repeated execution tasks submitted

counter

delta

tasksFixedRate

tRepRate

17

Number of fixed-rate repeated execution tasks submitted

counter

delta

tasksImmediate

tNow

18

Number of immediate-execution tasks submitted

counter

delta

tasksOneShot

tOnce

19

Number of one-shot delayed execution tasks submitted

counter

delta

tasksRepeated

tRepeated

20

Number of times a repeated-execution task was rescheduled

counter

delta

ticks

ticks

21

Number of timer ticks elapsed

counter

delta

Runtime

JVM Runtime Statistics

OID: 1.3.6.1.4.1.19808.2.1.34

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

uptime

uptime

2

Runtime Uptime

counter

gauge

startTime

startTime

3

Runtime Start Time

counter

gauge

Services

Service Statistics

OID: 1.3.6.1.4.1.19808.2.1.5

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

sbbLifeTime

lifeT

Root SBB lifetime

sample

msec

time/milliseconds

time/seconds

rootSbbsCreated

created

2

Root sbbs created

counter

rootSbbsRemoved

removed

3

Root sbbs removed

counter

activeRootSbbs

active

4

# of active root sbbs

counter

gauge

StagingThreads

Staging Thread Statistics

OID: 1.3.6.1.4.1.19808.2.1.3

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

waitTime

waitT

Time spent waiting on stage queue

sample

msec

time/nanoseconds

time/milliseconds

itemsAdded

2

Items of work submitted to the thread pool

counter

itemsCompleted

3

Items of work completed by the thread pool

counter

queueSize

qSize

4

Size of the work item queue

counter

gauge

numThreads

numthrd

5

Current size of the thread pool

counter

gauge

availableThreads

avail

6

Number of idle worker threads

counter

gauge

minThreads

min

7

Configured minimum size of the thread pool

counter

gauge

maxThreads

max

8

Configured maximum size of the thread pool

counter

gauge

activeThreads

activ

9

Worker threads currently active processing work

counter

gauge

peakThreads

peak

10

The most threads that were ever active in the thread pool in the current configuration

counter

gauge

dropped

drop

11

Number of dropped stage items

counter

StagingThreads-Misc

Distributed Resource Manager Runnable Stage Statistics

OID: 1.3.6.1.4.1.19808.2.1.21

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

waitTime

waitT

Time spent waiting on stage queue

sample

msec

time/nanoseconds

time/milliseconds

itemsAdded

2

Items of work submitted to the thread pool

counter

itemsCompleted

3

Items of work completed by the thread pool

counter

queueSize

qSize

4

Size of the work item queue

counter

gauge

numThreads

numthrd

5

Current size of the thread pool

counter

gauge

availableThreads

avail

6

Number of idle worker threads

counter

gauge

minThreads

min

7

Configured minimum size of the thread pool

counter

gauge

maxThreads

max

8

Configured maximum size of the thread pool

counter

gauge

activeThreads

activ

9

Worker threads currently active processing work

counter

gauge

peakThreads

peak

10

The most threads that were ever active in the thread pool in the current configuration

counter

gauge

dropped

drop

11

Number of dropped stage items

counter

Thread

JVM Thread Statistics

OID: 1.3.6.1.4.1.19808.2.1.35

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

currentThreadCpuTime

currThrdCpuTm

2

Thread Current Thread Cpu Time

counter

gauge

currentThreadUserTime

currThrdUsrTm

3

Thread Current Thread User Time

counter

gauge

daemonThreadCount

daeThrds

4

Thread Daemon Thread Count

counter

gauge

peakThreadCount

peakThrds

5

Thread Peak Thread Count

counter

gauge

threadCount

threads

6

Thread Thread Count

counter

gauge

totalStartedThreadCount

totStartThrds

7

Thread Total Started Thread Count

counter

gauge

TimerFacility

Timer Facility’s timing-wheel execution statistics

OID: 1.3.6.1.4.1.19808.2.1.24

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

cascadeOverflow

cOverflow

2

Number of scheduled jobs that were cascaded from the overflow list to wheel 3

counter

delta

cascadeWheel1

cWheel1

3

Number of scheduled jobs that were cascaded from wheel 1 to wheel 0

counter

delta

cascadeWheel2

cWheel2

4

Number of scheduled jobs that were cascaded from wheel 2 to wheel 1

counter

delta

cascadeWheel3

cWheel3

5

Number of scheduled jobs that were cascaded from wheel 3 to wheel 2

counter

delta

jobsExecuted

jExecuted

6

Number of jobs that reached their expiry time and were submitted for execution

counter

delta

jobsRejected

jRejected

7

Number of submitted jobs that were rejected by the executor

counter

delta

jobsScheduled

jScheduled

8

Number of jobs scheduled onto a timer queues for later execution

counter

delta

jobsToOverflow

jToOverflow

9

Number of scheduled jobs that were initially placed on the overflow list

counter

delta

jobsToWheel0

jToWheel0

10

Number of scheduled jobs that were initially placed on wheel 0

counter

delta

jobsToWheel1

jToWheel1

11

Number of scheduled jobs that were initially placed on wheel 1

counter

delta

jobsToWheel2

jToWheel2

12

Number of scheduled jobs that were initially placed on wheel 2

counter

delta

jobsToWheel3

jToWheel3

13

Number of scheduled jobs that were initially placed on wheel 3

counter

delta

jobsWaiting

jWaiting

14

Number of submitted jobs that are currently waiting to reach their expiry time

counter

delta

tasksCancelled

tCancelled

15

Number of tasks successfully cancelled

counter

delta

tasksFixedDelay

tRepDelay

16

Number of fixed-delay repeated execution tasks submitted

counter

delta

tasksFixedRate

tRepRate

17

Number of fixed-rate repeated execution tasks submitted

counter

delta

tasksImmediate

tNow

18

Number of immediate-execution tasks submitted

counter

delta

tasksOneShot

tOnce

19

Number of one-shot delayed execution tasks submitted

counter

delta

tasksRepeated

tRepeated

20

Number of times a repeated-execution task was rescheduled

counter

delta

ticks

ticks

21

Number of timer ticks elapsed

counter

delta

Transactions

Transaction Manager Statistics

OID: 1.3.6.1.4.1.19808.2.1.6

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

active

2

Number of active transactions

counter

gauge

started

started

3

Transactions started

counter

committed

commit

4

Transactions committed

counter

rolledBack

rollback

5

Transactions rolled back

counter

UnpooledByteArrayBuffer

Unpooled Byte Array Buffer Statistics

OID: 1.3.6.1.4.1.19808.2.1.27

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

out

out

2

Total buffer allocation requests

counter

in

in

3

Total freed buffers

counter

bytesAllocated

allocated

4

Total number of bytes allocated to buffers

counter

bytesDiscarded

discarded

5

Total number of bytes discarded by freed buffers

counter

Savanna-Group

Per-group Savanna statistics

OID: 1.3.6.1.4.1.19808.2.1.19

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

tokenRotationTime

tokRotation

Token rotation time samples

sample

time/milliseconds

time/milliseconds

regularMessageSize

rgmSize

Sent regular message size samples

sample

count/bytes

count/bytes

messageDeliveryTime

dyMsgTime

Time taken to locally deliver a single message

sample

time/nanoseconds

time/milliseconds

transmitBatchBytes

txBatchBytes

Size of messages sent per token rotation

sample

count/bytes

count/bytes

appMessageSize

appMsgSize

Sent application message size samples

sample

count/bytes

count/bytes

appRoundTripTime

appRTT

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

sample

time/nanoseconds

time/milliseconds

appTransmitDelay

appXmitDelay

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

sample

time/nanoseconds

time/milliseconds

appDeliveryDelay

appDelivDelay

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

sample

time/nanoseconds

time/milliseconds

fragmentsPerAppMessage

appMsgFrags

Number of fragments making up a single application message

sample

count/fragments

count/fragments

fragmentSize

appFragSize

Size of sent message fragments

sample

count/bytes

count/bytes

fragmentsPerRegularMessage

rgmFrags

Number of application message fragments in a single regular message

sample

count/fragments

count/fragments

udpBytesSent

udpBytesTx

2

Total UDP bytes sent

counter

bytes

udpBytesReceived

udpBytesRx

3

Total UDP bytes received

counter

bytes

udpDatagramsSent

udpTx

4

Number of UDP datagrams successfully sent

counter

count

udpDatagramsReceived

udpRx

5

Number of valid UDP datagrams received

counter

count

udpInvalidDatagramsReceived

udpErrorRx

6

Number of invalid UDP datagrams received

counter

count

udpDatagramSendErrors

udpErrorTx

7

Number of UDP datagrams that failed to be sent

counter

count

tokenRetransmits

tokRetrans

8

Number of token retransmits

counter

count

activityEstimate

activityEst

9

Cluster activity time estimate

counter

msec

gauge

regularMessagesSent

rgmTx

10

Number of regular messages sent

counter

count

regularMessagesReceived

rgmRx

11

Number of regular messages received

counter

count

recoveryMessagesSent

rcmTx

12

Number of recovery messages sent

counter

count

recoveryMessagesReceived

rcmRx

13

Number of recovery messages received

counter

count

restartGroupMessagesSent

rsmTx

14

Number of restart group messages sent

counter

count

restartGroupMessagesReceived

rsmRx

15

Number of restart group messages received

counter

count

restartGroupMessageRetransmits

rsmRetrans

16

Number of restart group messages retransmitted

counter

count

regularTokensSent

rtokTx

17

Number of regular tokens sent

counter

count

regularTokensReceived

rtokRx

18

Number of regular tokens received

counter

count

installTokensSent

itokTx

19

Number of install tokens sent

counter

count

installTokensReceived

itokRx

20

Number of install tokens received

counter

count

groupIdles

idles

21

Number of times group has gone idle

counter

count

messagesLessThanARU

belowARU

22

Number of messages seen less than ARU

counter

count

shiftToInstall

toInstall

23

Number of times group has shifted to install

counter

count

shiftToRecovery

toRecovery

24

Number of times group has shifted to recovery

counter

count

shiftToOperational

toOper

25

Number of times group has shifted to operational

counter

count

messageRetransmits

msgRetrans

26

Number of message retransmits

counter

count

fcReceiveBufferSize

fcRcvBuf

27

Flowcontrol receive buffer size

counter

bytes

gauge

fcSendWindowSize

fcSendWin

28

Flowcontrol send window size

counter

bytes

gauge

fcCongestionWindowSize

fcConWin

29

Flowcontrol congestion window size

counter

bytes

gauge

fcTokenRotationEstimate

fcTokEst

30

Flow control token rotation time estimate

counter

msec

gauge

fcRetransmissionRequests

fcRetrans

31

Number of current retransmission requests

counter

count

gauge

fcLimitedSends

fcLimited

32

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

counter

count

deliveryQueueSize

dyQSize

33

Size of messages waiting to be delivered locally

counter

bytes

gauge

deliveryQueueBytes

dyQBytes

34

Size of messages waiting to be delivered locally

counter

bytes

gauge

transmitQueueSize

txQSize

35

Number of messages waiting to send

counter

bytes

gauge

transmitQueueBytes

txQBytes

36

Size of messages waiting to send

counter

bytes

gauge

appBytesSent

appBytesTx

37

Number of application message bytes sent

counter

bytes

appBytesReceived

appBytesRx

38

Number of application message bytes received

counter

bytes

appMessagesSent

appTx

39

Number of application messages sent

counter

count

appMessagesReceived

appRx

40

Number of application messages received and fully reassembled

counter

count

appPartialMessagesReceived

appPartialRx

41

Number of application messages received and partially reassembled

counter

count

appSendErrors

appErrorTx

42

Number of application messages dropped due to full buffers

counter

count

fragStartSent

fragStartTx

43

Number of start message fragments sent

counter

count

fragMidSent

fragMidTx

44

Number of middle message fragments sent

counter

count

fragEndSent

fragEndTx

45

Number of final message fragments sent

counter

count

fragNonSent

fragNonTx

46

Number of messages sent unfragmented

counter

count

Savanna-Membership

Membership ring Savanna statistics

OID: 1.3.6.1.4.1.19808.2.1.18

Name Short Name Mapping Description Type Unit Label Default View Source Units Default Display Units

tokenRotationTime

tokRotation

Token rotation time samples

sample

time/milliseconds

time/milliseconds

udpBytesSent

udpBytesTx

2

Total UDP bytes sent

counter

bytes

udpBytesReceived

udpBytesRx

3

Total UDP bytes received

counter

bytes

udpDatagramsSent

udpTx

4

Number of UDP datagrams successfully sent

counter

count

udpDatagramsReceived

udpRx

5

Number of valid UDP datagrams received

counter

count

udpInvalidDatagramsReceived

udpErrorRx

6

Number of invalid UDP datagrams received

counter

count

udpDatagramSendErrors

udpErrorTx

7

Number of UDP datagrams that failed to be sent

counter

count

tokenRetransmits

tokRetrans

8

Number of token retransmits

counter

count

activityEstimate

activityEst

9

Cluster activity time estimate

counter

msec

gauge

joinMessagesSent

joinTx

10

Number of join messages sent

counter

count

joinMessagesReceived

joinRx

11

Number of join messages received

counter

count

membershipTokensSent

mtokTx

12

Number of membership tokens sent

counter

count

membershipTokensReceived

mtokRx

13

Number of membership tokens received

counter

count

commitTokensSent

ctokTx

14

Number of commit tokens sent

counter

count

commitTokensReceived

ctokRx

15

Number of commit tokens received

counter

count

shiftToGather

toGather

16

Number of times group has shifted to gather

counter

count

shiftToInstall

toInstall

17

Number of times group has shifted to install

counter

count

shiftToCommit

toCommit

18

Number of times group has shifted to commit

counter

count

shiftToOperational

toOper

19

Number of times group has shifted to operational

counter

count

tokenRetransmitTimeouts

tokTimeout

20

Number of token retransmission timeouts

counter

count

Metrics.Services.cmp

SBB CMP field metrics. These metrics are generated for every CMP field in each SBB.

Note The metrics recording can be turned on/off with rhino-console commands.
Name Description Type Unit Label View Source Units Default Display Units

<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

Metrics.Services.lifecycle

SBB lifecycle method metrics. These stats records invocations of SBB lifecycle methods.

Note The metrics recording can be turned on/off with rhino-console commands.
Name Description Type Unit Label View Source Units Default Display Units

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

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