Table 21–3 shows the metrics information that the broker reports for individual connection services.
Table 21–3 Connection Service Metrics
Metrics Quantity |
Description |
Log File? |
metrics svcMetric Type |
Metrics Topic |
---|---|---|---|---|
Connections |
||||
Num connections |
Current number of connections |
No |
None |
|
Num threads |
Current number of threads |
No |
cxn |
None |
Min threads |
Minimum number of threads assigned to service |
No |
cxn |
None |
Max threads |
Maximum number of threads assigned to service |
No |
cxn |
None |
Message Flow |
||||
Num messages in |
Cumulative number of payload messages received through connection service since broker started |
No |
ttl |
None |
Num messages out |
Cumulative number of payload messages sent through connection service since broker started |
No |
ttl |
None |
Rate messages in |
Current rate of flow of payload messages into broker through connection service |
No |
rts |
None |
Rate messages out |
Current rate of flow of payload messages out of broker through connection service |
No |
rts |
None |
Message bytes in |
Cumulative size in bytes of payload messages received through connection service since broker started |
No |
ttl |
None |
Message bytes out |
Cumulative size in bytes of payload messages sent through connection service since broker started |
No |
ttl |
None |
Rate message bytes in |
Current rate of flow of payload message bytes into broker through connection service |
No |
rts |
None |
Rate message bytes out |
Current rate of flow of payload message bytes out of broker through connection service |
No |
rts |
None |
Num packets in |
Cumulative number of payload and control packets received through connection service since broker started |
No |
ttl |
None |
Num packets out |
Cumulative number of payload and control packets sent through connection service since broker started |
No |
ttl |
None |
Rate packets in |
Current rate of flow of payload and control packets into broker through connection service |
No |
rts |
None |
Rate packets out |
Current rate of flow of payload and control packets out of broker through connection service |
No |
rts |
None |
Packet bytes in |
Cumulative size in bytes of payload and control packets received through connection service since broker started |
No |
ttl |
None |
Packet bytes out |
Cumulative size in bytes of payload and control packets sent through connection service since broker started |
No |
ttl |
None |
Rate packet bytes in |
Current rate of flow of payload and control packet bytes into broker through connection service |
No |
rts |
None |
Rate packet bytes out |
Current rate of flow of payload and control packet bytes out of broker through connection service |
No |
rts |
None |