RabbitMqConsumer Monitoring

This section describes the types, names, and meanings of RabbitMqConsumer metrics collected by APM.

Table 1 Call metrics

Category

Metric

Name

Description

Unit

Data Type

Default Aggregation Mode

Exception (exception: exception statistics of RabbitMqConsumer calls)

exceptionType

exceptionType

Exception type

-

ENUM

LAST

causeType

causeType

Exception class

-

ENUM

LAST

count

count

Number of times the exception has occurred

-

INT

SUM

message

message

Message returned when the exception occurred

-

STRING

LAST

stackTrace

stackTrace

Exception stack information

-

CLOB

LAST

Push-mode consumption monitoring (pushConsume: APM counts statistics about push-mode message consumption.)

pushConsumeIdentifier

pushConsumeIdentifier

Push-mode consumption identifier

-

ENUM

LAST

concurrentMax

concurrentMax

Maximum number of messages for concurrent consumption

-

INT

MAX

errorCount

errorCount

Number of message consumption errors

-

INT

SUM

errorTraceId

errorTraceId

ID of the trace that encounters an error in a collection period

-

STRING

LAST

invokeCount

invokeCount

Number of consumption call times

-

INT

SUM

consumedMsgCount

consumedMsgCount

Number of messages that have been consumed

-

INT

SUM

consumedBytes

consumedBytes

Number of bytes that have been consumed

-

INT

SUM

maxSingleMsgBytes

maxSingleMsgBytes

Maximum number of bytes consumed each time

-

INT

MAX

manualAckCount

manualAckCount

Number of ACK messages

-

INT

SUM

rejectCount

rejectCount

Number of rejected messages

-

INT

SUM

requeueCount

requeueCount

Number of re-queued messages

-

INT

SUM

lastError

lastError

Information about the error that has occurred during message consumption

-

STRING

LAST

maxTime

maxTime

Maximum response time for consuming messages

-

INT

MAX

runningCount

runningCount

Number of messages that are being consumed at the time of collection

-

INT

SUM

slowTraceId

slowTraceId

ID of the slowest trace in a collection period

-

STRING

LAST

totalTime

totalTime

Total response time for consuming messages

-

INT

SUM

range1

range1

Number of requests with 0-10 ms response time

-

INT

SUM

range2

range2

Number of requests with 10-100 ms response time

-

INT

SUM

range3

range3

Number of requests with 100-200 ms response time

-

INT

SUM

range4

range4

Number of requests with 200-1000 ms response time

-

INT

SUM

range5

range5

Number of requests with 1-10s response time

-

INT

SUM

range6

range6

Number of requests with response time longer than 10s

-

INT

SUM

unackedMsgCount

unackedMsgCount

Number of unacknowledged messages in the channel

-

INT

LAST

Connection monitoring (connectionConsume: APM counts message consumption statistics by connection.)

connection

connection

Consumer connection information

-

ENUM

LAST

connectionCount

connectionCount

Current number of connections

-

INT

LAST

channelCount

channelCount

Current number of channels

-

INT

LAST

connectionCreated

connectionCreated

Number of connections that have been created

-

INT

SUM

connectionClosed

connectionClosed

Number of connections that have been destroyed

-

INT

SUM

channelCreated

channelCreated

Number of channels that have been created

-

INT

SUM

channelClosed

channelClosed

Number of channels that have been destroyed

-

INT

SUM

concurrentMax

concurrentMax

Maximum number of messages for concurrent consumption

-

INT

MAX

errorCount

errorCount

Number of message consumption errors

-

INT

SUM

errorTraceId

errorTraceId

ID of the trace that encounters an error in a collection period

-

STRING

LAST

invokeCount

invokeCount

Number of consumption call times

-

INT

SUM

consumedMsgCount

consumedMsgCount

Number of messages that have been consumed

-

INT

SUM

consumedBytes

consumedBytes

Number of bytes that have been consumed

-

INT

SUM

maxSingleMsgBytes

maxSingleMsgBytes

Maximum number of bytes consumed each time

-

INT

MAX

manualAckCount

manualAckCount

Number of ACK messages

-

INT

SUM

rejectCount

rejectCount

Number of rejected messages

-

INT

SUM

requeueCount

requeueCount

Number of re-queued messages

-

INT

SUM

lastError

lastError

Information about the error that has occurred during message consumption

-

STRING

LAST

maxTime

maxTime

Maximum response time for consuming messages

-

INT

MAX

runningCount

runningCount

Number of messages that are being consumed at the time of collection

-

INT

SUM

slowTraceId

slowTraceId

ID of the slowest trace in a collection period

-

STRING

LAST

totalTime

totalTime

Total response time for consuming messages

-

INT

SUM

range1

range1

Number of requests with 0-10 ms response time

-

INT

SUM

range2

range2

Number of requests with 10-100 ms response time

-

INT

SUM

range3

range3

Number of requests with 100-200 ms response time

-

INT

SUM

range4

range4

Number of requests with 200-1000 ms response time

-

INT

SUM

range5

range5

Number of requests with 1-10s response time

-

INT

SUM

range6

range6

Number of requests with response time longer than 10s

-

INT

SUM

unackedMsgCount

unackedMsgCount

Number of messages that have not been acknowledged in a connection

-

INT

LAST

Total monitoring (total: APM counts message consumption statistics by client.)

concurrentMax

concurrentMax

Maximum number of messages for concurrent consumption

-

INT

MAX

errorCount

errorCount

Number of message consumption errors

-

INT

SUM

errorTraceId

errorTraceId

ID of the trace that encounters an error in a collection period

-

STRING

LAST

invokeCount

invokeCount

Number of consumption call times

-

INT

SUM

consumedMsgCount

consumedMsgCount

Number of messages that have been consumed

-

INT

SUM

consumedBytes

consumedBytes

Number of bytes that have been consumed

-

INT

SUM

maxSingleMsgBytes

maxSingleMsgBytes

Maximum number of bytes consumed each time

-

INT

MAX

manualAckCount

manualAckCount

Number of ACK messages

-

INT

SUM

rejectCount

rejectCount

Number of rejected messages

-

INT

SUM

requeueCount

requeueCount

Number of re-queued messages

-

INT

SUM

lastError

lastError

Information about the error that has occurred during message consumption

-

STRING

LAST

maxTime

maxTime

Maximum response time for consuming messages

-

INT

MAX

runningCount

runningCount

Number of messages that are being consumed at the time of collection

-

INT

SUM

slowTraceId

slowTraceId

ID of the slowest trace in a collection period

-

STRING

LAST

totalTime

totalTime

Total response time for consuming messages

-

INT

SUM

range1

range1

Number of requests with 0-10 ms response time

-

INT

SUM

range2

range2

Number of requests with 10-100 ms response time

-

INT

SUM

range3

range3

Number of requests with 100-200 ms response time

-

INT

SUM

range4

range4

Number of requests with 200-1000 ms response time

-

INT

SUM

range5

range5

Number of requests with 1-10s response time

-

INT

SUM

range6

range6

Number of requests with response time longer than 10s

-

INT

SUM

unackedMsgCount

unackedMsgCount

Number of unacknowledged messages on the client

-

INT

LAST