JMX attributes
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JMX attributes

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Résumé de l’article

Global Attributes

The following tables list metrics (Mbeans) grouped in the com.iobeya:

iObeya Attributes

Attribute

Description

com.iobeya.request.dao

dao calls duration in ms

com.iobeya.request.logic

logic calls duration in ms

com.iobeya.request.network

network Requests duration in ms

com.iobeya.request.service

service calls duration in ms

com.iobeya.request.sql

SQL Requests duration in ms

com.iobeya.rooms.active1

active rooms during 1 day

com.iobeya.rooms.active30

active rooms during 30 days

com.iobeya.rooms.active90

active rooms during 90 days

com.iobeya.users.active1

active users during 1 day

com.iobeya.users.active30

active users during 30 days

com.iobeya.users.active90

active users during 90 days

com.iobeya.users.connected

connected users

com.iobeya.request.logic

logic calls duration in ms

com.iobeya.request.network

network Requests duration in ms

com.iobeya.request.service

service calls duration in ms

com.iobeya.request.sql

SQL Requests duration in ms

com.iobeya.rooms.active1

active rooms during 1 day

com.iobeya.rooms.active30

active rooms during 30 days

com.iobeya.rooms.active90

active rooms during 90 days

com.iobeya.users.active1

active users during 1 day

com.iobeya.users.active30

active users during 30 days

com.iobeya.users.active90

active users during 90 days

com.iobeya.users.connected

connected users

Other metrics

Mbean Name

Attribute

Description

asyncRequests

PendingDownloadCount

Number of downloads pending

RunningRequestCount

Number of requests currently running

asyncTaskExecutor

ConcurrentPendingTaskCount

Number of concurrent tasks pending

ExclusivePendingTaskCount

Number of exclusive tasks pending

ExportPendingTaskCount

Number of export tasks pending

RemotePendingTaskCount

Number of remote tasks pending

TotalPendingTaskCount

Total number of tasks pending

eventHandlerRetry

GaveUpRetryCount

Number of retries that were abandoned

PendingRetryCount

Number of retries pending

RetriedCount

Number of retries attempted

SuccessfulRetryCount

Number of successful retries

hibernate

ConnectCount

Number of connections made

OptimisticFailureCount

Number of optimistic failures

QueryExecutionCount

Number of queries executed

QueryExecutionTimeMillisTotal

Total time taken for query execution in milliseconds

SecondLevelCacheHitCount

Number of second-level cache hits

SecondLevelCacheMissCount

Number of second-level cache misses

SuccessfulTransactionCount

Number of successful transactions

TransactionCount

Total number of transactions

screenshots

LastDurationBetweenScreenshotRequestAndGeneration

Time taken between screenshot request and generation

LastScreenshotGeneratedTime

Time when the last screenshot was generated

ScreenshotGenerated

Number of screenshots generated

Screenshot Attributes

The following table lists metrics (Mbeans) grouped in the com.iobeya.screenshot:

Mbean Name

Attribute

Description

basic-ThreadPoolExecutor

ActiveScreenshot

Number of active screenshots managed by the threads allocated to screenshots by default

CompletedScreenshotCount

Number of screenshots completed by the threads allocated to screenshots by default

PendingScreenshot

Number of screenshots pending for the threads allocated to screenshots by default

ThreadsPoolSize

Size of the thread pool allocated to screenshots by default

fast-ThreadPoolExecutor

ActiveScreenshot

Number of active screenshots managed by the threads allocated to fast screenshots

CompletedScreenshotCount

Number of screenshots completed by the threads allocated to fast screenshots

PendingScreenshot

Number of screenshots pending for the threads allocated to fast screenshots

ThreadsPoolSize

Size of the thread pool allocated to fast screenshots

slow-ThreadPoolExecutor

ActiveScreenshot

Number of active screenshots managed by the threads allocated to slow screenshots

CompletedScreenshotCount

Number of screenshots completed by the threads allocated to slow screenshots

PendingScreenshot

Number of screenshots pending for the threads allocated to slow screenshots

ThreadsPoolSize

Size of the thread pool allocated to slow screenshots

iObeya Events

Mbean Name

Attribute

Description

EventStoreMetrics

EventCount

Total number of stored events since last application startup

PublishedEventCount

Total number of events read from store and published to handlers (once for each stored event, independently of the number of handlers for this event)

PublicationErrorCount

Total number of publication errors (excluding errors during processing)

EventDeliveryTimeTotal

Cumulative time of delivery (before event-processing)

EventDeliveryTimeLe100MillisCount

Total number of event deliveries which took less than 100ms

EventDeliveryTimeLe500MillisCount

Total number of event deliveries which took less than 500ms

EventDeliveryTimeLast

Duration of last event delivery (from command to publication, but not processing)

EventDeliveryTimeAvg

Average duration of event deliveries

EventDeliveryTimeMax

Max duration of event delivery

EventDeliveryTimeStdDev

Standard deviation of event delivery durations

EventHandlerMetrics

ProcessedEventCount

Total number of successful event processings (one for each handler on each corresponding event)

ProcessingErrorCount

Total number of errors that occurred during event processing (excluding errors on first try, including other retries)

HandlerProcessingTimeTotal

Cumulative time of successful event processings

HandlerProcessingTimeLast

Duration of last event processing

HandlerProcessingTimeAvg

Average of event processing durations

HandlerProcessingTimeMax

Max of event processing durations

HandlerProcessingTimeStdDev

Standard deviation of event processing durations

ViewQueries

ViewQueriesCount

Total number of view queries


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