| Measurement |
Description |
Measurement Unit |
Interpretation |
| incomingByteRate |
Indicates the average incoming data rate for a node. |
MB/Second |
|
| networkIoRate |
Indicates the average number of network operations (reads or writes) on all connections. |
Operations/sec |
|
| outgoingByteRate |
Indicates the average outgoing data rate for a node. |
MB/Second |
|
| produceThrottleTimeAvg |
Indicates the average time a request was throttled by a broker. |
Seconds |
A very low value is required for this measure.
|
| reauthenticationLatency |
Indicates the average latency observed due to re-authentication. |
Milliseconds |
A very low value is required for this measure.
|
| recordErrorRate |
Indicates the average number of sent record that resulted in errors.
| Records/sec |
A very low value is required for this measure.
|
| recordQueueTimeavg |
Indicates the average time of record batches spent in the sent buffer.
| Seconds |
|
| recordRetryRate |
Indicates the average number of sent retried record.
| Records/sec |
|
| recordSendRate |
Indicates the average number of sent records.
| Records/sec |
|
| recordSizeAvg |
Indicates the average record size.
| MB |
|
| recordsPerRequestAvg |
Indicates the average number of records per request.
| Records/requests |
|
| requestLatencyAvg |
Indicates the average request latency.
| Milliseconds |
A very low value is required for this measure.
|
| requestRate |
Indicates the average number of sent requests.
| Requests/sec |
|
| requestSizeavg |
Indicates the average record size.
| MB |
|
| requestsInFlight |
Indicates the current number of in-flight requests awaiting a response.
| Number |
A very low value is required for this measure.
|
| responseRate |
Indicates the received responses.
| Responses/sec |
|
| selectRate |
ndicates the number of times the I/O layer checked for new I/O to perform.
| Number/sec |
|